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gerrit-public.fairphone.software / platform / external / ComputeLibrary / e2542c9f35ca427286822cd0c9296f49914f78b0 / . / documentation / helpers__asymm_8h.xhtml
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Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]43 &#160;<span id="projectnumber">18.05</span>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]44 </div>
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117<a href="#define-members">Macros</a> &#124;
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120<div class="title">helpers_asymm.h File Reference</div> </div>
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122<div class="contents">
123<div class="textblock"><code>#include &quot;<a class="el" href="helpers_8h_source.xhtml">helpers.h</a>&quot;</code><br />
124</div>
125<p><a href="helpers__asymm_8h_source.xhtml">Go to the source code of this file.</a></p>
126<table class="memberdecls">
127<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a>
128Macros</h2></td></tr>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]129<tr class="memitem:abf75e242631b23007e4046682aa57ec5"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#abf75e242631b23007e4046682aa57ec5">ASYMM_ROUNDING_DIVIDE_BY_POW2_IMPL</a>(size)</td></tr>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]130<tr class="memdesc:abf75e242631b23007e4046682aa57ec5"><td class="mdescLeft">&#160;</td><td class="mdescRight">Correctly-rounded-to-nearest division by a power-of-two. <a href="#abf75e242631b23007e4046682aa57ec5">More...</a><br /></td></tr>
131<tr class="separator:abf75e242631b23007e4046682aa57ec5"><td class="memSeparator" colspan="2">&#160;</td></tr>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]132<tr class="memitem:ad4b199221927cbabbf859e4d2efb688d"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#ad4b199221927cbabbf859e4d2efb688d">ASYMM_MULT_IMPL</a>(size)</td></tr>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]133<tr class="memdesc:ad4b199221927cbabbf859e4d2efb688d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Product of two numbers, interpreting them as fixed-point values in the interval [-1, 1), rounding to the nearest value, and saturating -1 * -1 to the maximum value. <a href="#ad4b199221927cbabbf859e4d2efb688d">More...</a><br /></td></tr>
134<tr class="separator:ad4b199221927cbabbf859e4d2efb688d"><td class="memSeparator" colspan="2">&#160;</td></tr>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]135<tr class="memitem:a3d8a3968a069eb8abbc28d31c20f6b8c"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a3d8a3968a069eb8abbc28d31c20f6b8c">ASYMM_EXP_ON_INTERVAL_BETWEEN_NEGATIVE_ONE_QUARTER_AND_0_EXCL_IMPL</a>(size)</td></tr>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]136<tr class="memdesc:a3d8a3968a069eb8abbc28d31c20f6b8c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Calculates \( exp(x) \) for x in [-1/4, 0). <a href="#a3d8a3968a069eb8abbc28d31c20f6b8c">More...</a><br /></td></tr>
137<tr class="separator:a3d8a3968a069eb8abbc28d31c20f6b8c"><td class="memSeparator" colspan="2">&#160;</td></tr>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]138<tr class="memitem:ab0b4069b25ac886d5cb6eb3b76473f88"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#ab0b4069b25ac886d5cb6eb3b76473f88">ASYMM_SELECT_USING_MASK_IMPL</a>(size)</td></tr>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]139<tr class="memdesc:ab0b4069b25ac886d5cb6eb3b76473f88"><td class="mdescLeft">&#160;</td><td class="mdescRight">Each bit of the result is set to the corresponding bit of either then_val or else_val depending on whether the corresponding bit of if_mask is set. <a href="#ab0b4069b25ac886d5cb6eb3b76473f88">More...</a><br /></td></tr>
140<tr class="separator:ab0b4069b25ac886d5cb6eb3b76473f88"><td class="memSeparator" colspan="2">&#160;</td></tr>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]141<tr class="memitem:a8c47a92ec76a1e367b45305c17d9ea88"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a8c47a92ec76a1e367b45305c17d9ea88">ASYMM_MASK_IF_ZERO_IMPL</a>(size)</td></tr>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]142<tr class="memdesc:a8c47a92ec76a1e367b45305c17d9ea88"><td class="mdescLeft">&#160;</td><td class="mdescRight">For each element of input vector, the corresponding bits of the result item are set if the input item is zero. <a href="#a8c47a92ec76a1e367b45305c17d9ea88">More...</a><br /></td></tr>
143<tr class="separator:a8c47a92ec76a1e367b45305c17d9ea88"><td class="memSeparator" colspan="2">&#160;</td></tr>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]144<tr class="memitem:a6dd3d8d22942f0ff3e59b4e32cfd4de3"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a6dd3d8d22942f0ff3e59b4e32cfd4de3">ASYMM_MASK_IF_NON_ZERO_IMPL</a>(size)</td></tr>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]145<tr class="memdesc:a6dd3d8d22942f0ff3e59b4e32cfd4de3"><td class="mdescLeft">&#160;</td><td class="mdescRight">For each element of input vector, the corresponding bits of the result item are set if the input item is non-zero. <a href="#a6dd3d8d22942f0ff3e59b4e32cfd4de3">More...</a><br /></td></tr>
146<tr class="separator:a6dd3d8d22942f0ff3e59b4e32cfd4de3"><td class="memSeparator" colspan="2">&#160;</td></tr>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]147<tr class="memitem:aa12ca21cb9a54d2e4c26d57303fe44a7"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#aa12ca21cb9a54d2e4c26d57303fe44a7">EXP_BARREL_SHIFTER_IMPL</a>(size)</td></tr>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]148<tr class="separator:aa12ca21cb9a54d2e4c26d57303fe44a7"><td class="memSeparator" colspan="2">&#160;</td></tr>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]149<tr class="memitem:a4d0a02b30d8cc5725d0a11781b488852"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a4d0a02b30d8cc5725d0a11781b488852">ASYMM_EXP_ON_NEGATIVE_VALUES_IMPL</a>(size)</td></tr>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]150<tr class="memdesc:a4d0a02b30d8cc5725d0a11781b488852"><td class="mdescLeft">&#160;</td><td class="mdescRight">Calculates \( exp(x) \) for x &lt; 0. <a href="#a4d0a02b30d8cc5725d0a11781b488852">More...</a><br /></td></tr>
151<tr class="separator:a4d0a02b30d8cc5725d0a11781b488852"><td class="memSeparator" colspan="2">&#160;</td></tr>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]152<tr class="memitem:a737312bc4a68c79a77cfab4849793bc0"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a737312bc4a68c79a77cfab4849793bc0">ASYMM_SATURATING_ROUNDING_MULT_BY_POW2_IMPL</a>(size)</td></tr>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]153<tr class="memdesc:a737312bc4a68c79a77cfab4849793bc0"><td class="mdescLeft">&#160;</td><td class="mdescRight">Calculates the product of a integer value by a power of two, with either a positive exponent (equivalent to an arithmetic left shift, saturating) or a negative exponent (equivalent to an arithmetic right shift, rounding to nearest). <a href="#a737312bc4a68c79a77cfab4849793bc0">More...</a><br /></td></tr>
154<tr class="separator:a737312bc4a68c79a77cfab4849793bc0"><td class="memSeparator" colspan="2">&#160;</td></tr>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]155<tr class="memitem:a8d97c6698c0e44424deae3f3130c55ac"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a8d97c6698c0e44424deae3f3130c55ac">ASYMM_ROUNDING_HALF_SUM_IMPL</a>(size)</td></tr>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]156<tr class="memdesc:a8d97c6698c0e44424deae3f3130c55ac"><td class="mdescLeft">&#160;</td><td class="mdescRight">Calculates (a+b)/2, rounded to the nearest integer. <a href="#a8d97c6698c0e44424deae3f3130c55ac">More...</a><br /></td></tr>
157<tr class="separator:a8d97c6698c0e44424deae3f3130c55ac"><td class="memSeparator" colspan="2">&#160;</td></tr>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]158<tr class="memitem:a0e53aa5d4cbcec7a0c0085838f32453d"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a0e53aa5d4cbcec7a0c0085838f32453d">ASYMM_ONE_OVER_ONE_PLUS_X_FOR_X_IN_0_1_IMPL</a>(size)</td></tr>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]159<tr class="memdesc:a0e53aa5d4cbcec7a0c0085838f32453d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Calculates \( 1 / (1 + x) \) for x in (0, 1). <a href="#a0e53aa5d4cbcec7a0c0085838f32453d">More...</a><br /></td></tr>
160<tr class="separator:a0e53aa5d4cbcec7a0c0085838f32453d"><td class="memSeparator" colspan="2">&#160;</td></tr>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]161<tr class="memitem:aace85e2a32bacdaa4e2d2055deabfc57"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#aace85e2a32bacdaa4e2d2055deabfc57">ASYMM_RESCALE_IMPL</a>(size)</td></tr>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]162<tr class="memdesc:aace85e2a32bacdaa4e2d2055deabfc57"><td class="mdescLeft">&#160;</td><td class="mdescRight">Considering the integer value as fixed-point, change the number of integer bits and update value accordingly. <a href="#aace85e2a32bacdaa4e2d2055deabfc57">More...</a><br /></td></tr>
163<tr class="separator:aace85e2a32bacdaa4e2d2055deabfc57"><td class="memSeparator" colspan="2">&#160;</td></tr>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]164<tr class="memitem:aa43fc359dea64362f3016384f4269845"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#aa43fc359dea64362f3016384f4269845">ASYMM_ROUNDING_DIVIDE_BY_POW2</a>(x, exponent, size)&#160;&#160;&#160;asymm_rounding_divide_by_POW2_##size(x, exponent)</td></tr>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]165<tr class="separator:aa43fc359dea64362f3016384f4269845"><td class="memSeparator" colspan="2">&#160;</td></tr>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]166<tr class="memitem:a5483aefd5e07244661178bfd3f434448"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a5483aefd5e07244661178bfd3f434448">ASYMM_MULT</a>(a, b, size)&#160;&#160;&#160;<a class="el" href="softmax__layer__quantized_8cl.xhtml#a525a42d38133b1051b8924b456add4a1">asymm_mult</a>##size(a, b)</td></tr>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]167<tr class="separator:a5483aefd5e07244661178bfd3f434448"><td class="memSeparator" colspan="2">&#160;</td></tr>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]168<tr class="memitem:a86de0ffca367bfcf27a8ae5dd1fdef2d"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a86de0ffca367bfcf27a8ae5dd1fdef2d">ASYMM_MULT_BY_QUANT_MULTIPLIER_LESS_THAN_ONE</a>(x, quantized_multiplier, right_shift, size)&#160;&#160;&#160;<a class="el" href="helpers__asymm_8h.xhtml#aa43fc359dea64362f3016384f4269845">ASYMM_ROUNDING_DIVIDE_BY_POW2</a>(<a class="el" href="helpers__asymm_8h.xhtml#a5483aefd5e07244661178bfd3f434448">ASYMM_MULT</a>(x, quantized_multiplier, size), right_shift, size)</td></tr>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]169<tr class="separator:a86de0ffca367bfcf27a8ae5dd1fdef2d"><td class="memSeparator" colspan="2">&#160;</td></tr>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]170<tr class="memitem:aeebdcd88f4320931cd4a599ad1527e83"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#aeebdcd88f4320931cd4a599ad1527e83">ASYMM_EXP_ON_INTERVAL_BETWEEN_NEGATIVE_ONE_QUARTER_AND_0_EXCL</a>(a, size)&#160;&#160;&#160;asymm_exp_on_interval_between_negative_one_quarter_and_0_excl##size(a)</td></tr>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]171<tr class="separator:aeebdcd88f4320931cd4a599ad1527e83"><td class="memSeparator" colspan="2">&#160;</td></tr>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]172<tr class="memitem:a9bc08a8c1833c5e6055ad6665e3ccf12"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a9bc08a8c1833c5e6055ad6665e3ccf12">ASYMM_SELECT_USING_MASK</a>(if_mask, then_val, else_val, size)&#160;&#160;&#160;asymm_select_using_mask##size(if_mask, then_val, else_val)</td></tr>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]173<tr class="separator:a9bc08a8c1833c5e6055ad6665e3ccf12"><td class="memSeparator" colspan="2">&#160;</td></tr>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]174<tr class="memitem:afc6a76528024472919bb5d50d067578b"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#afc6a76528024472919bb5d50d067578b">ASYMM_MASK_IF_ZERO</a>(a, size)&#160;&#160;&#160;asymm_mask_if_zero##size(a)</td></tr>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]175<tr class="separator:afc6a76528024472919bb5d50d067578b"><td class="memSeparator" colspan="2">&#160;</td></tr>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]176<tr class="memitem:af1d5450c9c4c13a6b7aa52af197b54b2"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#af1d5450c9c4c13a6b7aa52af197b54b2">ASYMM_MASK_IF_NON_ZERO</a>(a, size)&#160;&#160;&#160;asymm_mask_if_non_zero##size(a)</td></tr>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]177<tr class="separator:af1d5450c9c4c13a6b7aa52af197b54b2"><td class="memSeparator" colspan="2">&#160;</td></tr>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]178<tr class="memitem:ace9ecff421cf885ad2c2d72d87c492cb"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#ace9ecff421cf885ad2c2d72d87c492cb">EXP_BARREL_SHIFTER</a>(result, exponent, fp_multiplier, k_integer_bits, k_fractional_bits, remainder, size)&#160;&#160;&#160;exp_barrel_shifter##size(result, exponent, fp_multiplier, k_integer_bits, k_fractional_bits, remainder)</td></tr>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]179<tr class="separator:ace9ecff421cf885ad2c2d72d87c492cb"><td class="memSeparator" colspan="2">&#160;</td></tr>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]180<tr class="memitem:a3a4f1b5d8f1cd67ac31bc62c9a6f4aa8"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a3a4f1b5d8f1cd67ac31bc62c9a6f4aa8">ASYMM_EXP_ON_NEGATIVE_VALUES</a>(a, k_integer_bits, size)&#160;&#160;&#160;<a class="el" href="softmax__layer__quantized_8cl.xhtml#a54aedfa17c5ac2567107d5f488b0f4af">asymm_exp_on_negative_values</a>##size(a, k_integer_bits)</td></tr>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]181<tr class="separator:a3a4f1b5d8f1cd67ac31bc62c9a6f4aa8"><td class="memSeparator" colspan="2">&#160;</td></tr>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]182<tr class="memitem:ae77f34e1316d52c1ee84c35be9efb0d8"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#ae77f34e1316d52c1ee84c35be9efb0d8">ASYMM_ONE_OVER_ONE_PLUS_X_FOR_X_IN_0_1</a>(a, size)&#160;&#160;&#160;asymm_one_over_one_plus_x_for_x_in_0_1##size(a)</td></tr>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]183<tr class="separator:ae77f34e1316d52c1ee84c35be9efb0d8"><td class="memSeparator" colspan="2">&#160;</td></tr>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]184<tr class="memitem:a4cc3ff3a2eeb5f5e9d6743e08f632928"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a4cc3ff3a2eeb5f5e9d6743e08f632928">ASYMM_SATURATING_ROUNDING_MULT_BY_POW2</a>(x, exponent, size)&#160;&#160;&#160;asymm_saturating_rounding_mult_by_pow2##size(x, exponent)</td></tr>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]185<tr class="separator:a4cc3ff3a2eeb5f5e9d6743e08f632928"><td class="memSeparator" colspan="2">&#160;</td></tr>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]186<tr class="memitem:ad47fa44c1566aa4678fe524478490612"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#ad47fa44c1566aa4678fe524478490612">ASYMM_ROUNDING_HALF_SUM</a>(a, b, size)&#160;&#160;&#160;asymm_rounding_half_sum##size(a, b)</td></tr>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]187<tr class="separator:ad47fa44c1566aa4678fe524478490612"><td class="memSeparator" colspan="2">&#160;</td></tr>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]188<tr class="memitem:a98585f1bb84dea90aecbf59785c46151"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a98585f1bb84dea90aecbf59785c46151">ASYMM_RESCALE</a>(value, src_integer_bits, dst_integer_bits, size)&#160;&#160;&#160;<a class="el" href="softmax__layer__quantized_8cl.xhtml#ad57ea340cdcfeb2e1375b70c3ae59bae">asymm_rescale</a>##size(value, src_integer_bits, dst_integer_bits)</td></tr>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]189<tr class="separator:a98585f1bb84dea90aecbf59785c46151"><td class="memSeparator" colspan="2">&#160;</td></tr>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]190</table><table class="memberdecls">
191<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
192Functions</h2></td></tr>
193<tr class="memitem:ae62b2416b40ca28724c065e95e18a25b"><td class="memItemLeft" align="right" valign="top">int2&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#ae62b2416b40ca28724c065e95e18a25b">asymm_rounding_divide_by_POW2_2</a> (int2 x, int exponent)</td></tr>
194<tr class="separator:ae62b2416b40ca28724c065e95e18a25b"><td class="memSeparator" colspan="2">&#160;</td></tr>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]195<tr class="memitem:a2660d5193f286b247cf533d8ca234e77"><td class="memItemLeft" align="right" valign="top">int4&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a2660d5193f286b247cf533d8ca234e77">asymm_rounding_divide_by_POW2_4</a> (int4 x, int exponent)</td></tr>
196<tr class="separator:a2660d5193f286b247cf533d8ca234e77"><td class="memSeparator" colspan="2">&#160;</td></tr>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]197<tr class="memitem:a38afb1b30447264fd62ca7ad86e7ea19"><td class="memItemLeft" align="right" valign="top">int8&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a38afb1b30447264fd62ca7ad86e7ea19">asymm_rounding_divide_by_POW2_8</a> (int8 x, int exponent)</td></tr>
198<tr class="separator:a38afb1b30447264fd62ca7ad86e7ea19"><td class="memSeparator" colspan="2">&#160;</td></tr>
199<tr class="memitem:a21d65cd6ac14696d58509b82789db845"><td class="memItemLeft" align="right" valign="top">int16&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a21d65cd6ac14696d58509b82789db845">asymm_rounding_divide_by_POW2_16</a> (int16 x, int exponent)</td></tr>
200<tr class="separator:a21d65cd6ac14696d58509b82789db845"><td class="memSeparator" colspan="2">&#160;</td></tr>
201<tr class="memitem:a5038b78913b76d782cc0aa0d841bd7ed"><td class="memItemLeft" align="right" valign="top">int2&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a5038b78913b76d782cc0aa0d841bd7ed">asymm_mult2</a> (int2 a, int2 b)</td></tr>
202<tr class="separator:a5038b78913b76d782cc0aa0d841bd7ed"><td class="memSeparator" colspan="2">&#160;</td></tr>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]203<tr class="memitem:a6dca28649388d59ec0281af70d4507b2"><td class="memItemLeft" align="right" valign="top">int4&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a6dca28649388d59ec0281af70d4507b2">asymm_mult4</a> (int4 a, int4 b)</td></tr>
204<tr class="separator:a6dca28649388d59ec0281af70d4507b2"><td class="memSeparator" colspan="2">&#160;</td></tr>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]205<tr class="memitem:a165b0bbab841712ea2c9a17a09bfa166"><td class="memItemLeft" align="right" valign="top">int8&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a165b0bbab841712ea2c9a17a09bfa166">asymm_mult8</a> (int8 a, int8 b)</td></tr>
206<tr class="separator:a165b0bbab841712ea2c9a17a09bfa166"><td class="memSeparator" colspan="2">&#160;</td></tr>
207<tr class="memitem:aef32e3a9c804f145deb6b88f0a444919"><td class="memItemLeft" align="right" valign="top">int16&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#aef32e3a9c804f145deb6b88f0a444919">asymm_mult16</a> (int16 a, int16 b)</td></tr>
208<tr class="separator:aef32e3a9c804f145deb6b88f0a444919"><td class="memSeparator" colspan="2">&#160;</td></tr>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]209<tr class="memitem:a8eb88d417247a1b8b8929e5c8faeb48d"><td class="memItemLeft" align="right" valign="top">int2&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a8eb88d417247a1b8b8929e5c8faeb48d">asymm_exp_on_interval_between_negative_one_quarter_and_0_excl2</a> (int2 a)</td></tr>
210<tr class="separator:a8eb88d417247a1b8b8929e5c8faeb48d"><td class="memSeparator" colspan="2">&#160;</td></tr>
211<tr class="memitem:a43aa0011bd9b23ce3f691a9ae205fe07"><td class="memItemLeft" align="right" valign="top">int4&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a43aa0011bd9b23ce3f691a9ae205fe07">asymm_exp_on_interval_between_negative_one_quarter_and_0_excl4</a> (int4 a)</td></tr>
212<tr class="separator:a43aa0011bd9b23ce3f691a9ae205fe07"><td class="memSeparator" colspan="2">&#160;</td></tr>
213<tr class="memitem:accb6ee0e0c578704ae23e6ab0a57cdd0"><td class="memItemLeft" align="right" valign="top">int8&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#accb6ee0e0c578704ae23e6ab0a57cdd0">asymm_exp_on_interval_between_negative_one_quarter_and_0_excl8</a> (int8 a)</td></tr>
214<tr class="separator:accb6ee0e0c578704ae23e6ab0a57cdd0"><td class="memSeparator" colspan="2">&#160;</td></tr>
215<tr class="memitem:a1d51b02a83af2a152fa52755f572f5a6"><td class="memItemLeft" align="right" valign="top">int16&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a1d51b02a83af2a152fa52755f572f5a6">asymm_exp_on_interval_between_negative_one_quarter_and_0_excl16</a> (int16 a)</td></tr>
216<tr class="separator:a1d51b02a83af2a152fa52755f572f5a6"><td class="memSeparator" colspan="2">&#160;</td></tr>
217<tr class="memitem:a0dade5bb9ed9aae49b6bb2875e273d89"><td class="memItemLeft" align="right" valign="top">int2&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a0dade5bb9ed9aae49b6bb2875e273d89">asymm_select_using_mask2</a> (int2 if_mask, int2 then_val, int2 else_val)</td></tr>
218<tr class="separator:a0dade5bb9ed9aae49b6bb2875e273d89"><td class="memSeparator" colspan="2">&#160;</td></tr>
219<tr class="memitem:a44e4d74ed42006c4153a9cb6c97285de"><td class="memItemLeft" align="right" valign="top">int4&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a44e4d74ed42006c4153a9cb6c97285de">asymm_select_using_mask4</a> (int4 if_mask, int4 then_val, int4 else_val)</td></tr>
220<tr class="separator:a44e4d74ed42006c4153a9cb6c97285de"><td class="memSeparator" colspan="2">&#160;</td></tr>
221<tr class="memitem:a64682bc22716ad771d012ce4c7398652"><td class="memItemLeft" align="right" valign="top">int8&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a64682bc22716ad771d012ce4c7398652">asymm_select_using_mask8</a> (int8 if_mask, int8 then_val, int8 else_val)</td></tr>
222<tr class="separator:a64682bc22716ad771d012ce4c7398652"><td class="memSeparator" colspan="2">&#160;</td></tr>
223<tr class="memitem:a7effd9e7de9fefa9d4ae4eb2cfc06090"><td class="memItemLeft" align="right" valign="top">int16&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a7effd9e7de9fefa9d4ae4eb2cfc06090">asymm_select_using_mask16</a> (int16 if_mask, int16 then_val, int16 else_val)</td></tr>
224<tr class="separator:a7effd9e7de9fefa9d4ae4eb2cfc06090"><td class="memSeparator" colspan="2">&#160;</td></tr>
225<tr class="memitem:a6ed499c821cf4f6b3bc4049d49e35139"><td class="memItemLeft" align="right" valign="top">int2&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a6ed499c821cf4f6b3bc4049d49e35139">asymm_mask_if_zero2</a> (int2 a)</td></tr>
226<tr class="separator:a6ed499c821cf4f6b3bc4049d49e35139"><td class="memSeparator" colspan="2">&#160;</td></tr>
227<tr class="memitem:aed95c68d9545d401d2323cd8ad287fe1"><td class="memItemLeft" align="right" valign="top">int4&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#aed95c68d9545d401d2323cd8ad287fe1">asymm_mask_if_zero4</a> (int4 a)</td></tr>
228<tr class="separator:aed95c68d9545d401d2323cd8ad287fe1"><td class="memSeparator" colspan="2">&#160;</td></tr>
229<tr class="memitem:abefb0a278a588f03dc561db900df0958"><td class="memItemLeft" align="right" valign="top">int8&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#abefb0a278a588f03dc561db900df0958">asymm_mask_if_zero8</a> (int8 a)</td></tr>
230<tr class="separator:abefb0a278a588f03dc561db900df0958"><td class="memSeparator" colspan="2">&#160;</td></tr>
231<tr class="memitem:a509916b7ee582d87faf1312fde111c3b"><td class="memItemLeft" align="right" valign="top">int16&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a509916b7ee582d87faf1312fde111c3b">asymm_mask_if_zero16</a> (int16 a)</td></tr>
232<tr class="separator:a509916b7ee582d87faf1312fde111c3b"><td class="memSeparator" colspan="2">&#160;</td></tr>
233<tr class="memitem:a885a16f240b119acc9f0721c07acdce9"><td class="memItemLeft" align="right" valign="top">int2&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a885a16f240b119acc9f0721c07acdce9">asymm_mask_if_non_zero2</a> (int2 a)</td></tr>
234<tr class="separator:a885a16f240b119acc9f0721c07acdce9"><td class="memSeparator" colspan="2">&#160;</td></tr>
235<tr class="memitem:a2f180955030087d7538d5dc89f29eba9"><td class="memItemLeft" align="right" valign="top">int4&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a2f180955030087d7538d5dc89f29eba9">asymm_mask_if_non_zero4</a> (int4 a)</td></tr>
236<tr class="separator:a2f180955030087d7538d5dc89f29eba9"><td class="memSeparator" colspan="2">&#160;</td></tr>
237<tr class="memitem:a8de81d453a39d0f589b0d3e007c7fde1"><td class="memItemLeft" align="right" valign="top">int8&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a8de81d453a39d0f589b0d3e007c7fde1">asymm_mask_if_non_zero8</a> (int8 a)</td></tr>
238<tr class="separator:a8de81d453a39d0f589b0d3e007c7fde1"><td class="memSeparator" colspan="2">&#160;</td></tr>
239<tr class="memitem:a1e1fef1353d2458beb7fab06cc8f460e"><td class="memItemLeft" align="right" valign="top">int16&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a1e1fef1353d2458beb7fab06cc8f460e">asymm_mask_if_non_zero16</a> (int16 a)</td></tr>
240<tr class="separator:a1e1fef1353d2458beb7fab06cc8f460e"><td class="memSeparator" colspan="2">&#160;</td></tr>
241<tr class="memitem:ad12110cc5f3099fa90b631e7b05772a0"><td class="memItemLeft" align="right" valign="top">int2&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#ad12110cc5f3099fa90b631e7b05772a0">exp_barrel_shifter2</a> (int2 result, int exponent, int fp_multiplier, int k_integer_bits, int k_fractional_bits, int2 remainder)</td></tr>
242<tr class="separator:ad12110cc5f3099fa90b631e7b05772a0"><td class="memSeparator" colspan="2">&#160;</td></tr>
243<tr class="memitem:a521e3ded9b6ca69692e9415ef9b4cee1"><td class="memItemLeft" align="right" valign="top">int4&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a521e3ded9b6ca69692e9415ef9b4cee1">exp_barrel_shifter4</a> (int4 result, int exponent, int fp_multiplier, int k_integer_bits, int k_fractional_bits, int4 remainder)</td></tr>
244<tr class="separator:a521e3ded9b6ca69692e9415ef9b4cee1"><td class="memSeparator" colspan="2">&#160;</td></tr>
245<tr class="memitem:a936aed524c644efcf20b28877e3a0f3f"><td class="memItemLeft" align="right" valign="top">int8&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a936aed524c644efcf20b28877e3a0f3f">exp_barrel_shifter8</a> (int8 result, int exponent, int fp_multiplier, int k_integer_bits, int k_fractional_bits, int8 remainder)</td></tr>
246<tr class="separator:a936aed524c644efcf20b28877e3a0f3f"><td class="memSeparator" colspan="2">&#160;</td></tr>
247<tr class="memitem:a4bde4cd395697b5d37af5116773f16ed"><td class="memItemLeft" align="right" valign="top">int16&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a4bde4cd395697b5d37af5116773f16ed">exp_barrel_shifter16</a> (int16 result, int exponent, int fp_multiplier, int k_integer_bits, int k_fractional_bits, int16 remainder)</td></tr>
248<tr class="separator:a4bde4cd395697b5d37af5116773f16ed"><td class="memSeparator" colspan="2">&#160;</td></tr>
249<tr class="memitem:a35b98dc80eefc6ce799720861a668691"><td class="memItemLeft" align="right" valign="top">int2&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a35b98dc80eefc6ce799720861a668691">asymm_exp_on_negative_values2</a> (int2 a, int k_integer_bits)</td></tr>
250<tr class="separator:a35b98dc80eefc6ce799720861a668691"><td class="memSeparator" colspan="2">&#160;</td></tr>
251<tr class="memitem:aa1dda459c2b10a9620b2c14a928ed4ba"><td class="memItemLeft" align="right" valign="top">int4&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#aa1dda459c2b10a9620b2c14a928ed4ba">asymm_exp_on_negative_values4</a> (int4 a, int k_integer_bits)</td></tr>
252<tr class="separator:aa1dda459c2b10a9620b2c14a928ed4ba"><td class="memSeparator" colspan="2">&#160;</td></tr>
253<tr class="memitem:a429f20ad96413c1f7d4ee968afed6f0d"><td class="memItemLeft" align="right" valign="top">int8&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a429f20ad96413c1f7d4ee968afed6f0d">asymm_exp_on_negative_values8</a> (int8 a, int k_integer_bits)</td></tr>
254<tr class="separator:a429f20ad96413c1f7d4ee968afed6f0d"><td class="memSeparator" colspan="2">&#160;</td></tr>
255<tr class="memitem:ae13cfab30e1d4c5f797f9d3d7c6acacf"><td class="memItemLeft" align="right" valign="top">int16&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#ae13cfab30e1d4c5f797f9d3d7c6acacf">asymm_exp_on_negative_values16</a> (int16 a, int k_integer_bits)</td></tr>
256<tr class="separator:ae13cfab30e1d4c5f797f9d3d7c6acacf"><td class="memSeparator" colspan="2">&#160;</td></tr>
257<tr class="memitem:ac5d336b40941ee7c63a750b3dc92b030"><td class="memItemLeft" align="right" valign="top">int2&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#ac5d336b40941ee7c63a750b3dc92b030">asymm_saturating_rounding_mult_by_pow22</a> (int2 x, int exponent)</td></tr>
258<tr class="separator:ac5d336b40941ee7c63a750b3dc92b030"><td class="memSeparator" colspan="2">&#160;</td></tr>
259<tr class="memitem:af06991bb67792a6fec9c426923f39745"><td class="memItemLeft" align="right" valign="top">int4&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#af06991bb67792a6fec9c426923f39745">asymm_saturating_rounding_mult_by_pow24</a> (int4 x, int exponent)</td></tr>
260<tr class="separator:af06991bb67792a6fec9c426923f39745"><td class="memSeparator" colspan="2">&#160;</td></tr>
261<tr class="memitem:a1bfbcc866bf09921d6bf4fc39cd38d89"><td class="memItemLeft" align="right" valign="top">int8&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a1bfbcc866bf09921d6bf4fc39cd38d89">asymm_saturating_rounding_mult_by_pow28</a> (int8 x, int exponent)</td></tr>
262<tr class="separator:a1bfbcc866bf09921d6bf4fc39cd38d89"><td class="memSeparator" colspan="2">&#160;</td></tr>
263<tr class="memitem:a88b3d0aae3bcf134f9eb4b5637a4b73c"><td class="memItemLeft" align="right" valign="top">int16&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a88b3d0aae3bcf134f9eb4b5637a4b73c">asymm_saturating_rounding_mult_by_pow216</a> (int16 x, int exponent)</td></tr>
264<tr class="separator:a88b3d0aae3bcf134f9eb4b5637a4b73c"><td class="memSeparator" colspan="2">&#160;</td></tr>
265<tr class="memitem:acd43480a8530400e781603a995adcad0"><td class="memItemLeft" align="right" valign="top">int2&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#acd43480a8530400e781603a995adcad0">asymm_rounding_half_sum2</a> (int2 a, int2 b)</td></tr>
266<tr class="separator:acd43480a8530400e781603a995adcad0"><td class="memSeparator" colspan="2">&#160;</td></tr>
267<tr class="memitem:a7dda5bba50450367760a7ad1148881be"><td class="memItemLeft" align="right" valign="top">int4&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a7dda5bba50450367760a7ad1148881be">asymm_rounding_half_sum4</a> (int4 a, int4 b)</td></tr>
268<tr class="separator:a7dda5bba50450367760a7ad1148881be"><td class="memSeparator" colspan="2">&#160;</td></tr>
269<tr class="memitem:acba55fb1a4dfa6ab5080cc276550d5fd"><td class="memItemLeft" align="right" valign="top">int8&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#acba55fb1a4dfa6ab5080cc276550d5fd">asymm_rounding_half_sum8</a> (int8 a, int8 b)</td></tr>
270<tr class="separator:acba55fb1a4dfa6ab5080cc276550d5fd"><td class="memSeparator" colspan="2">&#160;</td></tr>
271<tr class="memitem:ab13b1910b09c0cf268f6a8af0e2013e2"><td class="memItemLeft" align="right" valign="top">int16&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#ab13b1910b09c0cf268f6a8af0e2013e2">asymm_rounding_half_sum16</a> (int16 a, int16 b)</td></tr>
272<tr class="separator:ab13b1910b09c0cf268f6a8af0e2013e2"><td class="memSeparator" colspan="2">&#160;</td></tr>
273<tr class="memitem:a6524f601cf9a2ae69d5eab74576c93d0"><td class="memItemLeft" align="right" valign="top">int2&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a6524f601cf9a2ae69d5eab74576c93d0">asymm_one_over_one_plus_x_for_x_in_0_12</a> (int2 a)</td></tr>
274<tr class="separator:a6524f601cf9a2ae69d5eab74576c93d0"><td class="memSeparator" colspan="2">&#160;</td></tr>
275<tr class="memitem:a049439083adb7b960079832ad6367389"><td class="memItemLeft" align="right" valign="top">int4&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a049439083adb7b960079832ad6367389">asymm_one_over_one_plus_x_for_x_in_0_14</a> (int4 a)</td></tr>
276<tr class="separator:a049439083adb7b960079832ad6367389"><td class="memSeparator" colspan="2">&#160;</td></tr>
277<tr class="memitem:abe37c90e62ee60565cbfbb38c4358fd6"><td class="memItemLeft" align="right" valign="top">int8&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#abe37c90e62ee60565cbfbb38c4358fd6">asymm_one_over_one_plus_x_for_x_in_0_18</a> (int8 a)</td></tr>
278<tr class="separator:abe37c90e62ee60565cbfbb38c4358fd6"><td class="memSeparator" colspan="2">&#160;</td></tr>
279<tr class="memitem:ac3316120c01b6c993ac8f2d3f2b4ff03"><td class="memItemLeft" align="right" valign="top">int16&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#ac3316120c01b6c993ac8f2d3f2b4ff03">asymm_one_over_one_plus_x_for_x_in_0_116</a> (int16 a)</td></tr>
280<tr class="separator:ac3316120c01b6c993ac8f2d3f2b4ff03"><td class="memSeparator" colspan="2">&#160;</td></tr>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]281<tr class="memitem:a49b94bfc99276975c6fed32c693cbac5"><td class="memItemLeft" align="right" valign="top">int2&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a49b94bfc99276975c6fed32c693cbac5">asymm_rescale2</a> (int2 value, int src_integer_bits, int dst_integer_bits)</td></tr>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]282<tr class="separator:a49b94bfc99276975c6fed32c693cbac5"><td class="memSeparator" colspan="2">&#160;</td></tr>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]283<tr class="memitem:a8f9d043040f28f051c7145281de94681"><td class="memItemLeft" align="right" valign="top">int4&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a8f9d043040f28f051c7145281de94681">asymm_rescale4</a> (int4 value, int src_integer_bits, int dst_integer_bits)</td></tr>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]284<tr class="separator:a8f9d043040f28f051c7145281de94681"><td class="memSeparator" colspan="2">&#160;</td></tr>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]285<tr class="memitem:a478b69bea5edb6ad939d8e7edd9e7e3f"><td class="memItemLeft" align="right" valign="top">int8&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a478b69bea5edb6ad939d8e7edd9e7e3f">asymm_rescale8</a> (int8 value, int src_integer_bits, int dst_integer_bits)</td></tr>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]286<tr class="separator:a478b69bea5edb6ad939d8e7edd9e7e3f"><td class="memSeparator" colspan="2">&#160;</td></tr>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]287<tr class="memitem:a700e603af523859efb90ed4b52b41c84"><td class="memItemLeft" align="right" valign="top">int16&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers__asymm_8h.xhtml#a700e603af523859efb90ed4b52b41c84">asymm_rescale16</a> (int16 value, int src_integer_bits, int dst_integer_bits)</td></tr>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]288<tr class="separator:a700e603af523859efb90ed4b52b41c84"><td class="memSeparator" colspan="2">&#160;</td></tr>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]289</table>
290<h2 class="groupheader">Macro Definition Documentation</h2>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]291<a class="anchor" id="aeebdcd88f4320931cd4a599ad1527e83"></a>
292<div class="memitem">
293<div class="memproto">
294 <table class="memname">
295 <tr>
296 <td class="memname">#define ASYMM_EXP_ON_INTERVAL_BETWEEN_NEGATIVE_ONE_QUARTER_AND_0_EXCL</td>
297 <td>(</td>
298 <td class="paramtype">&#160;</td>
299 <td class="paramname">a, </td>
300 </tr>
301 <tr>
302 <td class="paramkey"></td>
303 <td></td>
304 <td class="paramtype">&#160;</td>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]305 <td class="paramname">size&#160;</td>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]306 </tr>
307 <tr>
308 <td></td>
309 <td>)</td>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]310 <td></td><td>&#160;&#160;&#160;asymm_exp_on_interval_between_negative_one_quarter_and_0_excl##size(a)</td>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]311 </tr>
312 </table>
313</div><div class="memdoc">
314
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]315<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00299">299</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]316
317</div>
318</div>
319<a class="anchor" id="a3d8a3968a069eb8abbc28d31c20f6b8c"></a>
320<div class="memitem">
321<div class="memproto">
322 <table class="memname">
323 <tr>
324 <td class="memname">#define ASYMM_EXP_ON_INTERVAL_BETWEEN_NEGATIVE_ONE_QUARTER_AND_0_EXCL_IMPL</td>
325 <td>(</td>
326 <td class="paramtype">&#160;</td>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]327 <td class="paramname">size</td><td>)</td>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]328 <td></td>
329 </tr>
330 </table>
331</div><div class="memdoc">
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]332<b>Value:</b><div class="fragment"><div class="line"><span class="keyword">inline</span> <a class="code" href="fixed__point_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a>(<span class="keywordtype">int</span>, size) asymm_exp_on_interval_between_negative_one_quarter_and_0_excl<span class="preprocessor">##size(VEC_DATA_TYPE(int, size) a) \</span></div><div class="line"><span class="preprocessor"> { \</span></div><div class="line"><span class="preprocessor"> const VEC_DATA_TYPE(int, size) constant_term = 1895147668; \</span></div><div class="line"><span class="preprocessor"> const VEC_DATA_TYPE(int, size) constant_1_over_3 = 715827883; \</span></div><div class="line"><span class="preprocessor"> const int k_fractional_bits = 31; \</span></div><div class="line"><span class="preprocessor"> VEC_DATA_TYPE(int, size) \</span></div><div class="line"><span class="preprocessor"> x = a + (1 &lt;&lt; (k_fractional_bits - 3)); \</span></div><div class="line"><span class="preprocessor"> VEC_DATA_TYPE(int, size) \</span></div><div class="line"><span class="preprocessor"> x2 = ASYMM_MULT(x, x, size); \</span></div><div class="line"><span class="preprocessor"> VEC_DATA_TYPE(int, size) \</span></div><div class="line"><span class="preprocessor"> x3 = ASYMM_MULT(x2, x, size); \</span></div><div class="line"><span class="preprocessor"> VEC_DATA_TYPE(int, size) \</span></div><div class="line"><span class="preprocessor"> x4 = ASYMM_MULT(x2, x2, size); \</span></div><div class="line"><span class="preprocessor"> VEC_DATA_TYPE(int, size) \</span></div><div class="line"><span class="preprocessor"> x4_over_4 = ASYMM_ROUNDING_DIVIDE_BY_POW2(x4, 2, size); \</span></div><div class="line"><span class="preprocessor"> VEC_DATA_TYPE(int, size) \</span></div><div class="line"><span class="preprocessor"> x4_over_24_plus_x3_over_6_plus_x2 = ASYMM_MULT((x4_over_4 + x3), constant_1_over_3, size) + x2; \</span></div><div class="line"><span class="preprocessor"> VEC_DATA_TYPE(int, size) \</span></div><div class="line"><span class="preprocessor"> x4_over_24_plus_x3_over_6_plus_x2_over_2 = ASYMM_ROUNDING_DIVIDE_BY_POW2(x4_over_24_plus_x3_over_6_plus_x2, 1, size); \</span></div><div class="line"><span class="preprocessor"> return constant_term + ASYMM_MULT(constant_term, x + x4_over_24_plus_x3_over_6_plus_x2_over_2, size); \</span></div><div class="line"><span class="preprocessor"> }</span></div><div class="ttc" id="fixed__point_8h_xhtml_a36f754c05b6fddf6df0d8d0a74f8159f"><div class="ttname"><a href="fixed__point_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a></div><div class="ttdeci">#define VEC_DATA_TYPE(type, size)</div><div class="ttdef"><b>Definition:</b> <a href="fixed__point_8h_source.xhtml#l00093">fixed_point.h:93</a></div></div>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]333</div><!-- fragment -->
334<p>Calculates \( exp(x) \) for x in [-1/4, 0). </p>
335<dl class="params"><dt>Parameters</dt><dd>
336 <table class="params">
337 <tr><td class="paramdir">[in]</td><td class="paramname">size</td><td>Size of vector.</td></tr>
338 </table>
339 </dd>
340</dl>
341<dl class="section return"><dt>Returns</dt><dd>Result in fixed-point format Q0. </dd></dl>
342
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]343<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00077">77</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]344
345</div>
346</div>
347<a class="anchor" id="a3a4f1b5d8f1cd67ac31bc62c9a6f4aa8"></a>
348<div class="memitem">
349<div class="memproto">
350 <table class="memname">
351 <tr>
352 <td class="memname">#define ASYMM_EXP_ON_NEGATIVE_VALUES</td>
353 <td>(</td>
354 <td class="paramtype">&#160;</td>
355 <td class="paramname">a, </td>
356 </tr>
357 <tr>
358 <td class="paramkey"></td>
359 <td></td>
360 <td class="paramtype">&#160;</td>
361 <td class="paramname">k_integer_bits, </td>
362 </tr>
363 <tr>
364 <td class="paramkey"></td>
365 <td></td>
366 <td class="paramtype">&#160;</td>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]367 <td class="paramname">size&#160;</td>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]368 </tr>
369 <tr>
370 <td></td>
371 <td>)</td>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]372 <td></td><td>&#160;&#160;&#160;<a class="el" href="softmax__layer__quantized_8cl.xhtml#a54aedfa17c5ac2567107d5f488b0f4af">asymm_exp_on_negative_values</a>##size(a, k_integer_bits)</td>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]373 </tr>
374 </table>
375</div><div class="memdoc">
376
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]377<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00304">304</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]378
379</div>
380</div>
381<a class="anchor" id="a4d0a02b30d8cc5725d0a11781b488852"></a>
382<div class="memitem">
383<div class="memproto">
384 <table class="memname">
385 <tr>
386 <td class="memname">#define ASYMM_EXP_ON_NEGATIVE_VALUES_IMPL</td>
387 <td>(</td>
388 <td class="paramtype">&#160;</td>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]389 <td class="paramname">size</td><td>)</td>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]390 <td></td>
391 </tr>
392 </table>
393</div><div class="memdoc">
394
395<p>Calculates \( exp(x) \) for x &lt; 0. </p>
396<dl class="params"><dt>Parameters</dt><dd>
397 <table class="params">
398 <tr><td class="paramdir">[in]</td><td class="paramname">size</td><td>Size of vector.</td></tr>
399 </table>
400 </dd>
401</dl>
402<dl class="section return"><dt>Returns</dt><dd>Result in fixed-point format Q0. </dd></dl>
403
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]404<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00164">164</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]405
406</div>
407</div>
408<a class="anchor" id="af1d5450c9c4c13a6b7aa52af197b54b2"></a>
409<div class="memitem">
410<div class="memproto">
411 <table class="memname">
412 <tr>
413 <td class="memname">#define ASYMM_MASK_IF_NON_ZERO</td>
414 <td>(</td>
415 <td class="paramtype">&#160;</td>
416 <td class="paramname">a, </td>
417 </tr>
418 <tr>
419 <td class="paramkey"></td>
420 <td></td>
421 <td class="paramtype">&#160;</td>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]422 <td class="paramname">size&#160;</td>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]423 </tr>
424 <tr>
425 <td></td>
426 <td>)</td>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]427 <td></td><td>&#160;&#160;&#160;asymm_mask_if_non_zero##size(a)</td>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]428 </tr>
429 </table>
430</div><div class="memdoc">
431
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]432<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00302">302</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]433
434</div>
435</div>
436<a class="anchor" id="a6dd3d8d22942f0ff3e59b4e32cfd4de3"></a>
437<div class="memitem">
438<div class="memproto">
439 <table class="memname">
440 <tr>
441 <td class="memname">#define ASYMM_MASK_IF_NON_ZERO_IMPL</td>
442 <td>(</td>
443 <td class="paramtype">&#160;</td>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]444 <td class="paramname">size</td><td>)</td>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]445 <td></td>
446 </tr>
447 </table>
448</div><div class="memdoc">
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]449<b>Value:</b><div class="fragment"><div class="line"><span class="keyword">inline</span> <a class="code" href="fixed__point_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a>(<span class="keywordtype">int</span>, size) asymm_mask_if_non_zero<span class="preprocessor">##size(VEC_DATA_TYPE(int, size) a) \</span></div><div class="line"><span class="preprocessor"> { \</span></div><div class="line"><span class="preprocessor"> const VEC_DATA_TYPE(int, size) all_zeros = 0; \</span></div><div class="line"><span class="preprocessor"> const VEC_DATA_TYPE(int, size) all_ones = ~0; \</span></div><div class="line"><span class="preprocessor"> return select(all_zeros, all_ones, a != 0); \</span></div><div class="line"><span class="preprocessor"> }</span></div><div class="ttc" id="fixed__point_8h_xhtml_a36f754c05b6fddf6df0d8d0a74f8159f"><div class="ttname"><a href="fixed__point_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a></div><div class="ttdeci">#define VEC_DATA_TYPE(type, size)</div><div class="ttdef"><b>Definition:</b> <a href="fixed__point_8h_source.xhtml#l00093">fixed_point.h:93</a></div></div>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]450</div><!-- fragment -->
451<p>For each element of input vector, the corresponding bits of the result item are set if the input item is non-zero. </p>
452<dl class="params"><dt>Parameters</dt><dd>
453 <table class="params">
454 <tr><td class="paramdir">[in]</td><td class="paramname">size</td><td>Size of vector.</td></tr>
455 </table>
456 </dd>
457</dl>
458<dl class="section return"><dt>Returns</dt><dd>Output vector with bits set when corresponding bit in <code>a</code> is non zero. </dd></dl>
459
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]460<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00136">136</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]461
462</div>
463</div>
464<a class="anchor" id="afc6a76528024472919bb5d50d067578b"></a>
465<div class="memitem">
466<div class="memproto">
467 <table class="memname">
468 <tr>
469 <td class="memname">#define ASYMM_MASK_IF_ZERO</td>
470 <td>(</td>
471 <td class="paramtype">&#160;</td>
472 <td class="paramname">a, </td>
473 </tr>
474 <tr>
475 <td class="paramkey"></td>
476 <td></td>
477 <td class="paramtype">&#160;</td>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]478 <td class="paramname">size&#160;</td>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]479 </tr>
480 <tr>
481 <td></td>
482 <td>)</td>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]483 <td></td><td>&#160;&#160;&#160;asymm_mask_if_zero##size(a)</td>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]484 </tr>
485 </table>
486</div><div class="memdoc">
487
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]488<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00301">301</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]489
490</div>
491</div>
492<a class="anchor" id="a8c47a92ec76a1e367b45305c17d9ea88"></a>
493<div class="memitem">
494<div class="memproto">
495 <table class="memname">
496 <tr>
497 <td class="memname">#define ASYMM_MASK_IF_ZERO_IMPL</td>
498 <td>(</td>
499 <td class="paramtype">&#160;</td>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]500 <td class="paramname">size</td><td>)</td>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]501 <td></td>
502 </tr>
503 </table>
504</div><div class="memdoc">
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]505<b>Value:</b><div class="fragment"><div class="line"><span class="keyword">inline</span> <a class="code" href="fixed__point_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a>(<span class="keywordtype">int</span>, size) asymm_mask_if_zero<span class="preprocessor">##size(VEC_DATA_TYPE(int, size) a) \</span></div><div class="line"><span class="preprocessor"> { \</span></div><div class="line"><span class="preprocessor"> const VEC_DATA_TYPE(int, size) all_zeros = 0; \</span></div><div class="line"><span class="preprocessor"> const VEC_DATA_TYPE(int, size) all_ones = ~0; \</span></div><div class="line"><span class="preprocessor"> return select(all_zeros, all_ones, a == 0); \</span></div><div class="line"><span class="preprocessor"> }</span></div><div class="ttc" id="fixed__point_8h_xhtml_a36f754c05b6fddf6df0d8d0a74f8159f"><div class="ttname"><a href="fixed__point_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a></div><div class="ttdeci">#define VEC_DATA_TYPE(type, size)</div><div class="ttdef"><b>Definition:</b> <a href="fixed__point_8h_source.xhtml#l00093">fixed_point.h:93</a></div></div>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]506</div><!-- fragment -->
507<p>For each element of input vector, the corresponding bits of the result item are set if the input item is zero. </p>
508<dl class="params"><dt>Parameters</dt><dd>
509 <table class="params">
510 <tr><td class="paramdir">[in]</td><td class="paramname">size</td><td>Size of vector.</td></tr>
511 </table>
512 </dd>
513</dl>
514<dl class="section return"><dt>Returns</dt><dd>Output vector with bits set when corresponding bit in <code>a</code> is zero. </dd></dl>
515
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]516<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00121">121</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]517
518</div>
519</div>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]520<a class="anchor" id="a5483aefd5e07244661178bfd3f434448"></a>
521<div class="memitem">
522<div class="memproto">
523 <table class="memname">
524 <tr>
525 <td class="memname">#define ASYMM_MULT</td>
526 <td>(</td>
527 <td class="paramtype">&#160;</td>
528 <td class="paramname">a, </td>
529 </tr>
530 <tr>
531 <td class="paramkey"></td>
532 <td></td>
533 <td class="paramtype">&#160;</td>
534 <td class="paramname">b, </td>
535 </tr>
536 <tr>
537 <td class="paramkey"></td>
538 <td></td>
539 <td class="paramtype">&#160;</td>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]540 <td class="paramname">size&#160;</td>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]541 </tr>
542 <tr>
543 <td></td>
544 <td>)</td>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]545 <td></td><td>&#160;&#160;&#160;<a class="el" href="softmax__layer__quantized_8cl.xhtml#a525a42d38133b1051b8924b456add4a1">asymm_mult</a>##size(a, b)</td>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]546 </tr>
547 </table>
548</div><div class="memdoc">
549
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]550<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00296">296</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]551
552</div>
553</div>
554<a class="anchor" id="a86de0ffca367bfcf27a8ae5dd1fdef2d"></a>
555<div class="memitem">
556<div class="memproto">
557 <table class="memname">
558 <tr>
559 <td class="memname">#define ASYMM_MULT_BY_QUANT_MULTIPLIER_LESS_THAN_ONE</td>
560 <td>(</td>
561 <td class="paramtype">&#160;</td>
562 <td class="paramname">x, </td>
563 </tr>
564 <tr>
565 <td class="paramkey"></td>
566 <td></td>
567 <td class="paramtype">&#160;</td>
568 <td class="paramname">quantized_multiplier, </td>
569 </tr>
570 <tr>
571 <td class="paramkey"></td>
572 <td></td>
573 <td class="paramtype">&#160;</td>
574 <td class="paramname">right_shift, </td>
575 </tr>
576 <tr>
577 <td class="paramkey"></td>
578 <td></td>
579 <td class="paramtype">&#160;</td>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]580 <td class="paramname">size&#160;</td>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]581 </tr>
582 <tr>
583 <td></td>
584 <td>)</td>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]585 <td></td><td>&#160;&#160;&#160;<a class="el" href="helpers__asymm_8h.xhtml#aa43fc359dea64362f3016384f4269845">ASYMM_ROUNDING_DIVIDE_BY_POW2</a>(<a class="el" href="helpers__asymm_8h.xhtml#a5483aefd5e07244661178bfd3f434448">ASYMM_MULT</a>(x, quantized_multiplier, size), right_shift, size)</td>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]586 </tr>
587 </table>
588</div><div class="memdoc">
589
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]590<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00297">297</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]591
592<p>Referenced by <a class="el" href="direct__convolution__1x1__3x3__5x5__quantized_8cl_source.xhtml#l00278">output_stage_quantized()</a>.</p>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]593
594</div>
595</div>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]596<a class="anchor" id="ad4b199221927cbabbf859e4d2efb688d"></a>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]597<div class="memitem">
598<div class="memproto">
599 <table class="memname">
600 <tr>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]601 <td class="memname">#define ASYMM_MULT_IMPL</td>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]602 <td>(</td>
603 <td class="paramtype">&#160;</td>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]604 <td class="paramname">size</td><td>)</td>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]605 <td></td>
606 </tr>
607 </table>
608</div><div class="memdoc">
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]609<b>Value:</b><div class="fragment"><div class="line"><span class="keyword">inline</span> <a class="code" href="fixed__point_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a>(<span class="keywordtype">int</span>, size) <a class="code" href="softmax__layer__quantized_8cl.xhtml#a525a42d38133b1051b8924b456add4a1">asymm_mult</a><span class="preprocessor">##size(VEC_DATA_TYPE(int, size) a, VEC_DATA_TYPE(int, size) b) \</span></div><div class="line"><span class="preprocessor"> { \</span></div><div class="line"><span class="preprocessor"> VEC_DATA_TYPE(int, size) \</span></div><div class="line"><span class="preprocessor"> overflow = a == b &amp;&amp; a == INT_MIN; \</span></div><div class="line"><span class="preprocessor"> VEC_DATA_TYPE(long, size) \</span></div><div class="line"><span class="preprocessor"> a_64 = convert_long##size(a); \</span></div><div class="line"><span class="preprocessor"> VEC_DATA_TYPE(long, size) \</span></div><div class="line"><span class="preprocessor"> b_64 = convert_long##size(b); \</span></div><div class="line"><span class="preprocessor"> VEC_DATA_TYPE(long, size) \</span></div><div class="line"><span class="preprocessor"> ab_64 = a_64 * b_64; \</span></div><div class="line"><span class="preprocessor"> </span><span class="comment">/* COMPMID-907 */</span><span class="preprocessor"> \</span></div><div class="line"><span class="preprocessor"> VEC_DATA_TYPE(int, size) \</span></div><div class="line"><span class="preprocessor"> ab_x2_high32 = convert_int##size(((ab_64 + (1 &lt;&lt; 30)) &gt;&gt; 31)); \</span></div><div class="line"><span class="preprocessor"> return select(ab_x2_high32, INT_MAX, overflow); \</span></div><div class="line"><span class="preprocessor"> }</span></div><div class="ttc" id="softmax__layer__quantized_8cl_xhtml_a525a42d38133b1051b8924b456add4a1"><div class="ttname"><a href="softmax__layer__quantized_8cl.xhtml#a525a42d38133b1051b8924b456add4a1">asymm_mult</a></div><div class="ttdeci">#define asymm_mult(a, b)</div><div class="ttdef"><b>Definition:</b> <a href="softmax__layer__quantized_8cl_source.xhtml#l00056">softmax_layer_quantized.cl:56</a></div></div>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]610<div class="ttc" id="fixed__point_8h_xhtml_a36f754c05b6fddf6df0d8d0a74f8159f"><div class="ttname"><a href="fixed__point_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a></div><div class="ttdeci">#define VEC_DATA_TYPE(type, size)</div><div class="ttdef"><b>Definition:</b> <a href="fixed__point_8h_source.xhtml#l00093">fixed_point.h:93</a></div></div>
611</div><!-- fragment -->
612<p>Product of two numbers, interpreting them as fixed-point values in the interval [-1, 1), rounding to the nearest value, and saturating -1 * -1 to the maximum value. </p>
613<dl class="params"><dt>Parameters</dt><dd>
614 <table class="params">
615 <tr><td class="paramdir">[in]</td><td class="paramname">size</td><td>Size of vector.</td></tr>
616 </table>
617 </dd>
618</dl>
619<dl class="section return"><dt>Returns</dt><dd>Product of two fixed-point numbers. </dd></dl>
620
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]621<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00054">54</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
622
623</div>
624</div>
625<a class="anchor" id="ae77f34e1316d52c1ee84c35be9efb0d8"></a>
626<div class="memitem">
627<div class="memproto">
628 <table class="memname">
629 <tr>
630 <td class="memname">#define ASYMM_ONE_OVER_ONE_PLUS_X_FOR_X_IN_0_1</td>
631 <td>(</td>
632 <td class="paramtype">&#160;</td>
633 <td class="paramname">a, </td>
634 </tr>
635 <tr>
636 <td class="paramkey"></td>
637 <td></td>
638 <td class="paramtype">&#160;</td>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]639 <td class="paramname">size&#160;</td>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]640 </tr>
641 <tr>
642 <td></td>
643 <td>)</td>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]644 <td></td><td>&#160;&#160;&#160;asymm_one_over_one_plus_x_for_x_in_0_1##size(a)</td>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]645 </tr>
646 </table>
647</div><div class="memdoc">
648
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]649<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00305">305</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]650
651</div>
652</div>
653<a class="anchor" id="a0e53aa5d4cbcec7a0c0085838f32453d"></a>
654<div class="memitem">
655<div class="memproto">
656 <table class="memname">
657 <tr>
658 <td class="memname">#define ASYMM_ONE_OVER_ONE_PLUS_X_FOR_X_IN_0_1_IMPL</td>
659 <td>(</td>
660 <td class="paramtype">&#160;</td>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]661 <td class="paramname">size</td><td>)</td>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]662 <td></td>
663 </tr>
664 </table>
665</div><div class="memdoc">
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]666<b>Value:</b><div class="fragment"><div class="line"><span class="keyword">inline</span> <a class="code" href="fixed__point_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a>(<span class="keywordtype">int</span>, size) asymm_one_over_one_plus_x_for_x_in_0_1<span class="preprocessor">##size(VEC_DATA_TYPE(int, size) a) \</span></div><div class="line"><span class="preprocessor"> { \</span></div><div class="line"><span class="preprocessor"> const VEC_DATA_TYPE(int, size) Q0_one = INT_MAX; \</span></div><div class="line"><span class="preprocessor"> const VEC_DATA_TYPE(int, size) Q2_one = 1 &lt;&lt; (31 - 2); \</span></div><div class="line"><span class="preprocessor"> VEC_DATA_TYPE(int, size) \</span></div><div class="line"><span class="preprocessor"> half_denominator = ASYMM_ROUNDING_HALF_SUM(a, Q0_one, size); \</span></div><div class="line"><span class="preprocessor"> const VEC_DATA_TYPE(int, size) Q2_48_over_17 = 1515870810; \</span></div><div class="line"><span class="preprocessor"> const VEC_DATA_TYPE(int, size) Q2_neg_32_over_17 = -1010580540; \</span></div><div class="line"><span class="preprocessor"> VEC_DATA_TYPE(int, size) \</span></div><div class="line"><span class="preprocessor"> x = Q2_48_over_17 + ASYMM_MULT(half_denominator, Q2_neg_32_over_17, size); \</span></div><div class="line"><span class="preprocessor"> for(int i = 0; i &lt; 3; i++) \</span></div><div class="line"><span class="preprocessor"> { \</span></div><div class="line"><span class="preprocessor"> VEC_DATA_TYPE(int, size) \</span></div><div class="line"><span class="preprocessor"> half_denominator_times_x = ASYMM_MULT(half_denominator, x, size); \</span></div><div class="line"><span class="preprocessor"> VEC_DATA_TYPE(int, size) \</span></div><div class="line"><span class="preprocessor"> one_minus_half_denominator_times_x = Q2_one - half_denominator_times_x; \</span></div><div class="line"><span class="preprocessor"> VEC_DATA_TYPE(int, size) \</span></div><div class="line"><span class="preprocessor"> tmp = ASYMM_MULT(x, one_minus_half_denominator_times_x, size); \</span></div><div class="line"><span class="preprocessor"> x = x + ASYMM_SATURATING_ROUNDING_MULT_BY_POW2(tmp, 2, size); \</span></div><div class="line"><span class="preprocessor"> } \</span></div><div class="line"><span class="preprocessor"> return ASYMM_SATURATING_ROUNDING_MULT_BY_POW2(x, 1, size); \</span></div><div class="line"><span class="preprocessor"> }</span></div><div class="ttc" id="fixed__point_8h_xhtml_a36f754c05b6fddf6df0d8d0a74f8159f"><div class="ttname"><a href="fixed__point_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a></div><div class="ttdeci">#define VEC_DATA_TYPE(type, size)</div><div class="ttdef"><b>Definition:</b> <a href="fixed__point_8h_source.xhtml#l00093">fixed_point.h:93</a></div></div>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]667</div><!-- fragment -->
668<p>Calculates \( 1 / (1 + x) \) for x in (0, 1). </p>
669<dl class="params"><dt>Parameters</dt><dd>
670 <table class="params">
671 <tr><td class="paramdir">[in]</td><td class="paramname">size</td><td>Size of vector.</td></tr>
672 </table>
673 </dd>
674</dl>
675<dl class="section return"><dt>Returns</dt><dd>Result in fixed-point format Q0. </dd></dl>
676
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]677<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00258">258</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]678
679</div>
680</div>
681<a class="anchor" id="a98585f1bb84dea90aecbf59785c46151"></a>
682<div class="memitem">
683<div class="memproto">
684 <table class="memname">
685 <tr>
686 <td class="memname">#define ASYMM_RESCALE</td>
687 <td>(</td>
688 <td class="paramtype">&#160;</td>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]689 <td class="paramname">value, </td>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]690 </tr>
691 <tr>
692 <td class="paramkey"></td>
693 <td></td>
694 <td class="paramtype">&#160;</td>
695 <td class="paramname">src_integer_bits, </td>
696 </tr>
697 <tr>
698 <td class="paramkey"></td>
699 <td></td>
700 <td class="paramtype">&#160;</td>
701 <td class="paramname">dst_integer_bits, </td>
702 </tr>
703 <tr>
704 <td class="paramkey"></td>
705 <td></td>
706 <td class="paramtype">&#160;</td>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]707 <td class="paramname">size&#160;</td>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]708 </tr>
709 <tr>
710 <td></td>
711 <td>)</td>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]712 <td></td><td>&#160;&#160;&#160;<a class="el" href="softmax__layer__quantized_8cl.xhtml#ad57ea340cdcfeb2e1375b70c3ae59bae">asymm_rescale</a>##size(value, src_integer_bits, dst_integer_bits)</td>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]713 </tr>
714 </table>
715</div><div class="memdoc">
716
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]717<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00308">308</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]718
719</div>
720</div>
721<a class="anchor" id="aace85e2a32bacdaa4e2d2055deabfc57"></a>
722<div class="memitem">
723<div class="memproto">
724 <table class="memname">
725 <tr>
726 <td class="memname">#define ASYMM_RESCALE_IMPL</td>
727 <td>(</td>
728 <td class="paramtype">&#160;</td>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]729 <td class="paramname">size</td><td>)</td>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]730 <td></td>
731 </tr>
732 </table>
733</div><div class="memdoc">
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]734<b>Value:</b><div class="fragment"><div class="line"><span class="keyword">inline</span> <a class="code" href="fixed__point_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a>(<span class="keywordtype">int</span>, size) <a class="code" href="softmax__layer__quantized_8cl.xhtml#ad57ea340cdcfeb2e1375b70c3ae59bae">asymm_rescale</a><span class="preprocessor">##size(VEC_DATA_TYPE(int, size) value, int src_integer_bits, int dst_integer_bits) \</span></div><div class="line"><span class="preprocessor"> { \</span></div><div class="line"><span class="preprocessor"> int exponent = src_integer_bits - dst_integer_bits; \</span></div><div class="line"><span class="preprocessor"> return ASYMM_SATURATING_ROUNDING_MULT_BY_POW2(value, exponent, size); \</span></div><div class="line"><span class="preprocessor"> }</span></div><div class="ttc" id="softmax__layer__quantized_8cl_xhtml_ad57ea340cdcfeb2e1375b70c3ae59bae"><div class="ttname"><a href="softmax__layer__quantized_8cl.xhtml#ad57ea340cdcfeb2e1375b70c3ae59bae">asymm_rescale</a></div><div class="ttdeci">#define asymm_rescale(value, src_integer_bits, dst_integer_bits)</div><div class="ttdef"><b>Definition:</b> <a href="softmax__layer__quantized_8cl_source.xhtml#l00058">softmax_layer_quantized.cl:58</a></div></div>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]735<div class="ttc" id="fixed__point_8h_xhtml_a36f754c05b6fddf6df0d8d0a74f8159f"><div class="ttname"><a href="fixed__point_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a></div><div class="ttdeci">#define VEC_DATA_TYPE(type, size)</div><div class="ttdef"><b>Definition:</b> <a href="fixed__point_8h_source.xhtml#l00093">fixed_point.h:93</a></div></div>
736</div><!-- fragment -->
737<p>Considering the integer value as fixed-point, change the number of integer bits and update value accordingly. </p>
738<dl class="params"><dt>Parameters</dt><dd>
739 <table class="params">
740 <tr><td class="paramdir">[in]</td><td class="paramname">size</td><td>Size of vector.</td></tr>
741 </table>
742 </dd>
743</dl>
744<dl class="section return"><dt>Returns</dt><dd>Rescaled value. </dd></dl>
745
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]746<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00288">288</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]747
748</div>
749</div>
750<a class="anchor" id="aa43fc359dea64362f3016384f4269845"></a>
751<div class="memitem">
752<div class="memproto">
753 <table class="memname">
754 <tr>
755 <td class="memname">#define ASYMM_ROUNDING_DIVIDE_BY_POW2</td>
756 <td>(</td>
757 <td class="paramtype">&#160;</td>
758 <td class="paramname">x, </td>
759 </tr>
760 <tr>
761 <td class="paramkey"></td>
762 <td></td>
763 <td class="paramtype">&#160;</td>
764 <td class="paramname">exponent, </td>
765 </tr>
766 <tr>
767 <td class="paramkey"></td>
768 <td></td>
769 <td class="paramtype">&#160;</td>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]770 <td class="paramname">size&#160;</td>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]771 </tr>
772 <tr>
773 <td></td>
774 <td>)</td>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]775 <td></td><td>&#160;&#160;&#160;asymm_rounding_divide_by_POW2_##size(x, exponent)</td>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]776 </tr>
777 </table>
778</div><div class="memdoc">
779
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]780<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00295">295</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]781
782</div>
783</div>
784<a class="anchor" id="abf75e242631b23007e4046682aa57ec5"></a>
785<div class="memitem">
786<div class="memproto">
787 <table class="memname">
788 <tr>
789 <td class="memname">#define ASYMM_ROUNDING_DIVIDE_BY_POW2_IMPL</td>
790 <td>(</td>
791 <td class="paramtype">&#160;</td>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]792 <td class="paramname">size</td><td>)</td>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]793 <td></td>
794 </tr>
795 </table>
796</div><div class="memdoc">
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]797<b>Value:</b><div class="fragment"><div class="line"><span class="keyword">inline</span> <a class="code" href="fixed__point_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a>(<span class="keywordtype">int</span>, size) asymm_rounding_divide_by_POW2_<span class="preprocessor">##size(VEC_DATA_TYPE(int, size) x, int exponent) \</span></div><div class="line"><span class="preprocessor"> { \</span></div><div class="line"><span class="preprocessor"> VEC_DATA_TYPE(int, size) \</span></div><div class="line"><span class="preprocessor"> mask = (1 &lt;&lt; exponent) - 1; \</span></div><div class="line"><span class="preprocessor"> const VEC_DATA_TYPE(int, size) zero = 0; \</span></div><div class="line"><span class="preprocessor"> const VEC_DATA_TYPE(int, size) one = 1; \</span></div><div class="line"><span class="preprocessor"> VEC_DATA_TYPE(int, size) \</span></div><div class="line"><span class="preprocessor"> threshold = (mask &gt;&gt; 1) + select(zero, one, x &lt; 0); \</span></div><div class="line"><span class="preprocessor"> return (x &gt;&gt; exponent) + select(zero, one, (x &amp; mask) &gt; threshold); \</span></div><div class="line"><span class="preprocessor"> }</span></div><div class="ttc" id="fixed__point_8h_xhtml_a36f754c05b6fddf6df0d8d0a74f8159f"><div class="ttname"><a href="fixed__point_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a></div><div class="ttdeci">#define VEC_DATA_TYPE(type, size)</div><div class="ttdef"><b>Definition:</b> <a href="fixed__point_8h_source.xhtml#l00093">fixed_point.h:93</a></div></div>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]798</div><!-- fragment -->
799<p>Correctly-rounded-to-nearest division by a power-of-two. </p>
800<dl class="params"><dt>Parameters</dt><dd>
801 <table class="params">
802 <tr><td class="paramdir">[in]</td><td class="paramname">size</td><td>Size of vector.</td></tr>
803 </table>
804 </dd>
805</dl>
806<dl class="section return"><dt>Returns</dt><dd>Correctly-rounded-to-nearest division by a power-of-two. </dd></dl>
807
808<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00035">35</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
809
810</div>
811</div>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]812<a class="anchor" id="ad47fa44c1566aa4678fe524478490612"></a>
813<div class="memitem">
814<div class="memproto">
815 <table class="memname">
816 <tr>
817 <td class="memname">#define ASYMM_ROUNDING_HALF_SUM</td>
818 <td>(</td>
819 <td class="paramtype">&#160;</td>
820 <td class="paramname">a, </td>
821 </tr>
822 <tr>
823 <td class="paramkey"></td>
824 <td></td>
825 <td class="paramtype">&#160;</td>
826 <td class="paramname">b, </td>
827 </tr>
828 <tr>
829 <td class="paramkey"></td>
830 <td></td>
831 <td class="paramtype">&#160;</td>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]832 <td class="paramname">size&#160;</td>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]833 </tr>
834 <tr>
835 <td></td>
836 <td>)</td>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]837 <td></td><td>&#160;&#160;&#160;asymm_rounding_half_sum##size(a, b)</td>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]838 </tr>
839 </table>
840</div><div class="memdoc">
841
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]842<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00307">307</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]843
844</div>
845</div>
846<a class="anchor" id="a8d97c6698c0e44424deae3f3130c55ac"></a>
847<div class="memitem">
848<div class="memproto">
849 <table class="memname">
850 <tr>
851 <td class="memname">#define ASYMM_ROUNDING_HALF_SUM_IMPL</td>
852 <td>(</td>
853 <td class="paramtype">&#160;</td>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]854 <td class="paramname">size</td><td>)</td>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]855 <td></td>
856 </tr>
857 </table>
858</div><div class="memdoc">
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]859<b>Value:</b><div class="fragment"><div class="line"><span class="keyword">inline</span> <a class="code" href="fixed__point_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a>(<span class="keywordtype">int</span>, size) asymm_rounding_half_sum<span class="preprocessor">##size(VEC_DATA_TYPE(int, size) a, VEC_DATA_TYPE(int, size) b) \</span></div><div class="line"><span class="preprocessor"> { \</span></div><div class="line"><span class="preprocessor"> VEC_DATA_TYPE(long, size) \</span></div><div class="line"><span class="preprocessor"> a64 = convert_long##size(a); \</span></div><div class="line"><span class="preprocessor"> VEC_DATA_TYPE(long, size) \</span></div><div class="line"><span class="preprocessor"> b64 = convert_long##size(b); \</span></div><div class="line"><span class="preprocessor"> VEC_DATA_TYPE(long, size) \</span></div><div class="line"><span class="preprocessor"> sum = a64 + b64; \</span></div><div class="line"><span class="preprocessor"> const VEC_DATA_TYPE(long, size) one = 1; \</span></div><div class="line"><span class="preprocessor"> const VEC_DATA_TYPE(long, size) minus_one = -1; \</span></div><div class="line"><span class="preprocessor"> VEC_DATA_TYPE(long, size) \</span></div><div class="line"><span class="preprocessor"> sign = select(minus_one, one, sum &gt;= 0); \</span></div><div class="line"><span class="preprocessor"> return convert_int##size((sum + sign) / 2); \</span></div><div class="line"><span class="preprocessor"> }</span></div><div class="ttc" id="fixed__point_8h_xhtml_a36f754c05b6fddf6df0d8d0a74f8159f"><div class="ttname"><a href="fixed__point_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a></div><div class="ttdeci">#define VEC_DATA_TYPE(type, size)</div><div class="ttdef"><b>Definition:</b> <a href="fixed__point_8h_source.xhtml#l00093">fixed_point.h:93</a></div></div>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]860</div><!-- fragment -->
861<p>Calculates (a+b)/2, rounded to the nearest integer. </p>
862<p>Equivalent to VRHADD in the ARM NEON instruction set.</p>
863<dl class="params"><dt>Parameters</dt><dd>
864 <table class="params">
865 <tr><td class="paramdir">[in]</td><td class="paramname">size</td><td>Size of vector.</td></tr>
866 </table>
867 </dd>
868</dl>
869<dl class="section return"><dt>Returns</dt><dd>(a+b)/2, rounded to the nearest integer. </dd></dl>
870
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]871<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00236">236</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]872
873</div>
874</div>
875<a class="anchor" id="a4cc3ff3a2eeb5f5e9d6743e08f632928"></a>
876<div class="memitem">
877<div class="memproto">
878 <table class="memname">
879 <tr>
880 <td class="memname">#define ASYMM_SATURATING_ROUNDING_MULT_BY_POW2</td>
881 <td>(</td>
882 <td class="paramtype">&#160;</td>
883 <td class="paramname">x, </td>
884 </tr>
885 <tr>
886 <td class="paramkey"></td>
887 <td></td>
888 <td class="paramtype">&#160;</td>
889 <td class="paramname">exponent, </td>
890 </tr>
891 <tr>
892 <td class="paramkey"></td>
893 <td></td>
894 <td class="paramtype">&#160;</td>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]895 <td class="paramname">size&#160;</td>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]896 </tr>
897 <tr>
898 <td></td>
899 <td>)</td>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]900 <td></td><td>&#160;&#160;&#160;asymm_saturating_rounding_mult_by_pow2##size(x, exponent)</td>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]901 </tr>
902 </table>
903</div><div class="memdoc">
904
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]905<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00306">306</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]906
907</div>
908</div>
909<a class="anchor" id="a737312bc4a68c79a77cfab4849793bc0"></a>
910<div class="memitem">
911<div class="memproto">
912 <table class="memname">
913 <tr>
914 <td class="memname">#define ASYMM_SATURATING_ROUNDING_MULT_BY_POW2_IMPL</td>
915 <td>(</td>
916 <td class="paramtype">&#160;</td>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]917 <td class="paramname">size</td><td>)</td>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]918 <td></td>
919 </tr>
920 </table>
921</div><div class="memdoc">
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]922<b>Value:</b><div class="fragment"><div class="line"><span class="keyword">inline</span> <a class="code" href="fixed__point_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a>(<span class="keywordtype">int</span>, size) asymm_saturating_rounding_mult_by_pow2<span class="preprocessor">##size(VEC_DATA_TYPE(int, size) x, int exponent) \</span></div><div class="line"><span class="preprocessor"> { \</span></div><div class="line"><span class="preprocessor"> if(exponent &lt; 0) \</span></div><div class="line"><span class="preprocessor"> { \</span></div><div class="line"><span class="preprocessor"> return ASYMM_ROUNDING_DIVIDE_BY_POW2(x, -exponent, size); \</span></div><div class="line"><span class="preprocessor"> } \</span></div><div class="line"><span class="preprocessor"> \</span></div><div class="line"><span class="preprocessor"> const VEC_DATA_TYPE(int, size) min = INT_MIN; \</span></div><div class="line"><span class="preprocessor"> const VEC_DATA_TYPE(int, size) max = INT_MAX; \</span></div><div class="line"><span class="preprocessor"> int threshold = ((1 &lt;&lt; (31 - exponent)) - 1); \</span></div><div class="line"><span class="preprocessor"> VEC_DATA_TYPE(int, size) \</span></div><div class="line"><span class="preprocessor"> positive_mask = ASYMM_MASK_IF_NON_ZERO(x &gt; threshold, size); \</span></div><div class="line"><span class="preprocessor"> VEC_DATA_TYPE(int, size) \</span></div><div class="line"><span class="preprocessor"> negative_mask = ASYMM_MASK_IF_NON_ZERO(x &lt; -threshold, size); \</span></div><div class="line"><span class="preprocessor"> VEC_DATA_TYPE(int, size) \</span></div><div class="line"><span class="preprocessor"> result = x &lt;&lt; exponent; \</span></div><div class="line"><span class="preprocessor"> result = ASYMM_SELECT_USING_MASK(positive_mask, max, result, size); \</span></div><div class="line"><span class="preprocessor"> result = ASYMM_SELECT_USING_MASK(negative_mask, min, result, size); \</span></div><div class="line"><span class="preprocessor"> return result; \</span></div><div class="line"><span class="preprocessor"> }</span></div><div class="ttc" id="fixed__point_8h_xhtml_a36f754c05b6fddf6df0d8d0a74f8159f"><div class="ttname"><a href="fixed__point_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a></div><div class="ttdeci">#define VEC_DATA_TYPE(type, size)</div><div class="ttdef"><b>Definition:</b> <a href="fixed__point_8h_source.xhtml#l00093">fixed_point.h:93</a></div></div>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]923</div><!-- fragment -->
924<p>Calculates the product of a integer value by a power of two, with either a positive exponent (equivalent to an arithmetic left shift, saturating) or a negative exponent (equivalent to an arithmetic right shift, rounding to nearest). </p>
925<dl class="params"><dt>Parameters</dt><dd>
926 <table class="params">
927 <tr><td class="paramdir">[in]</td><td class="paramname">size</td><td>Size of vector.</td></tr>
928 </table>
929 </dd>
930</dl>
931<dl class="section return"><dt>Returns</dt><dd>Arithmetic left or right shift. </dd></dl>
932
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]933<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00207">207</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]934
935</div>
936</div>
937<a class="anchor" id="a9bc08a8c1833c5e6055ad6665e3ccf12"></a>
938<div class="memitem">
939<div class="memproto">
940 <table class="memname">
941 <tr>
942 <td class="memname">#define ASYMM_SELECT_USING_MASK</td>
943 <td>(</td>
944 <td class="paramtype">&#160;</td>
945 <td class="paramname">if_mask, </td>
946 </tr>
947 <tr>
948 <td class="paramkey"></td>
949 <td></td>
950 <td class="paramtype">&#160;</td>
951 <td class="paramname">then_val, </td>
952 </tr>
953 <tr>
954 <td class="paramkey"></td>
955 <td></td>
956 <td class="paramtype">&#160;</td>
957 <td class="paramname">else_val, </td>
958 </tr>
959 <tr>
960 <td class="paramkey"></td>
961 <td></td>
962 <td class="paramtype">&#160;</td>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]963 <td class="paramname">size&#160;</td>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]964 </tr>
965 <tr>
966 <td></td>
967 <td>)</td>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]968 <td></td><td>&#160;&#160;&#160;asymm_select_using_mask##size(if_mask, then_val, else_val)</td>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]969 </tr>
970 </table>
971</div><div class="memdoc">
972
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]973<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00300">300</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]974
975</div>
976</div>
977<a class="anchor" id="ab0b4069b25ac886d5cb6eb3b76473f88"></a>
978<div class="memitem">
979<div class="memproto">
980 <table class="memname">
981 <tr>
982 <td class="memname">#define ASYMM_SELECT_USING_MASK_IMPL</td>
983 <td>(</td>
984 <td class="paramtype">&#160;</td>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]985 <td class="paramname">size</td><td>)</td>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]986 <td></td>
987 </tr>
988 </table>
989</div><div class="memdoc">
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]990<b>Value:</b><div class="fragment"><div class="line"><span class="keyword">inline</span> <a class="code" href="fixed__point_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a>(<span class="keywordtype">int</span>, size) asymm_select_using_mask<span class="preprocessor">##size(VEC_DATA_TYPE(int, size) if_mask, VEC_DATA_TYPE(int, size) then_val, VEC_DATA_TYPE(int, size) else_val) \</span></div><div class="line"><span class="preprocessor"> { \</span></div><div class="line"><span class="preprocessor"> return (if_mask &amp; then_val) ^ (~if_mask &amp; else_val); \</span></div><div class="line"><span class="preprocessor"> }</span></div><div class="ttc" id="fixed__point_8h_xhtml_a36f754c05b6fddf6df0d8d0a74f8159f"><div class="ttname"><a href="fixed__point_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a></div><div class="ttdeci">#define VEC_DATA_TYPE(type, size)</div><div class="ttdef"><b>Definition:</b> <a href="fixed__point_8h_source.xhtml#l00093">fixed_point.h:93</a></div></div>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]991</div><!-- fragment -->
992<p>Each bit of the result is set to the corresponding bit of either then_val or else_val depending on whether the corresponding bit of if_mask is set. </p>
993<p>Equivalent to the VBSL instruction in ARM NEON.</p>
994<dl class="params"><dt>Parameters</dt><dd>
995 <table class="params">
996 <tr><td class="paramdir">[in]</td><td class="paramname">size</td><td>Size of vector.</td></tr>
997 </table>
998 </dd>
999</dl>
1000<dl class="section return"><dt>Returns</dt><dd>Result contaning bits from <code>then_val</code> or from <code>else_val</code> depending on corresponding bit in <code>if_mask</code> is set or not. </dd></dl>
1001
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]1002<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00108">108</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]1003
1004</div>
1005</div>
1006<a class="anchor" id="ace9ecff421cf885ad2c2d72d87c492cb"></a>
1007<div class="memitem">
1008<div class="memproto">
1009 <table class="memname">
1010 <tr>
1011 <td class="memname">#define EXP_BARREL_SHIFTER</td>
1012 <td>(</td>
1013 <td class="paramtype">&#160;</td>
1014 <td class="paramname">result, </td>
1015 </tr>
1016 <tr>
1017 <td class="paramkey"></td>
1018 <td></td>
1019 <td class="paramtype">&#160;</td>
1020 <td class="paramname">exponent, </td>
1021 </tr>
1022 <tr>
1023 <td class="paramkey"></td>
1024 <td></td>
1025 <td class="paramtype">&#160;</td>
1026 <td class="paramname">fp_multiplier, </td>
1027 </tr>
1028 <tr>
1029 <td class="paramkey"></td>
1030 <td></td>
1031 <td class="paramtype">&#160;</td>
1032 <td class="paramname">k_integer_bits, </td>
1033 </tr>
1034 <tr>
1035 <td class="paramkey"></td>
1036 <td></td>
1037 <td class="paramtype">&#160;</td>
1038 <td class="paramname">k_fractional_bits, </td>
1039 </tr>
1040 <tr>
1041 <td class="paramkey"></td>
1042 <td></td>
1043 <td class="paramtype">&#160;</td>
1044 <td class="paramname">remainder, </td>
1045 </tr>
1046 <tr>
1047 <td class="paramkey"></td>
1048 <td></td>
1049 <td class="paramtype">&#160;</td>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]1050 <td class="paramname">size&#160;</td>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]1051 </tr>
1052 <tr>
1053 <td></td>
1054 <td>)</td>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]1055 <td></td><td>&#160;&#160;&#160;exp_barrel_shifter##size(result, exponent, fp_multiplier, k_integer_bits, k_fractional_bits, remainder)</td>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]1056 </tr>
1057 </table>
1058</div><div class="memdoc">
1059
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]1060<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00303">303</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
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1062</div>
1063</div>
1064<a class="anchor" id="aa12ca21cb9a54d2e4c26d57303fe44a7"></a>
1065<div class="memitem">
1066<div class="memproto">
1067 <table class="memname">
1068 <tr>
1069 <td class="memname">#define EXP_BARREL_SHIFTER_IMPL</td>
1070 <td>(</td>
1071 <td class="paramtype">&#160;</td>
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]1072 <td class="paramname">size</td><td>)</td>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]1073 <td></td>
1074 </tr>
1075 </table>
1076</div><div class="memdoc">
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]1077<b>Value:</b><div class="fragment"><div class="line"><span class="keyword">inline</span> <a class="code" href="fixed__point_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a>(<span class="keywordtype">int</span>, size) exp_barrel_shifter<span class="preprocessor">##size(VEC_DATA_TYPE(int, size) result, int exponent, int fp_multiplier, int k_integer_bits, int k_fractional_bits, VEC_DATA_TYPE(int, size) remainder) \</span></div><div class="line"><span class="preprocessor"> { \</span></div><div class="line"><span class="preprocessor"> if(k_integer_bits &gt; exponent) \</span></div><div class="line"><span class="preprocessor"> { \</span></div><div class="line"><span class="preprocessor"> const int k_shift_amount = k_integer_bits &gt; exponent ? k_fractional_bits + exponent : 0; \</span></div><div class="line"><span class="preprocessor"> return ASYMM_SELECT_USING_MASK( \</span></div><div class="line"><span class="preprocessor"> ASYMM_MASK_IF_NON_ZERO(remainder &amp; (1 &lt;&lt; k_shift_amount), size), \</span></div><div class="line"><span class="preprocessor"> ASYMM_MULT(result, fp_multiplier, size), result, size); \</span></div><div class="line"><span class="preprocessor"> } \</span></div><div class="line"><span class="preprocessor"> \</span></div><div class="line"><span class="preprocessor"> return result; \</span></div><div class="line"><span class="preprocessor"> }</span></div><div class="ttc" id="fixed__point_8h_xhtml_a36f754c05b6fddf6df0d8d0a74f8159f"><div class="ttname"><a href="fixed__point_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a></div><div class="ttdeci">#define VEC_DATA_TYPE(type, size)</div><div class="ttdef"><b>Definition:</b> <a href="fixed__point_8h_source.xhtml#l00093">fixed_point.h:93</a></div></div>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]1078</div><!-- fragment -->
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]1079<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00144">144</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
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1081</div>
1082</div>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]1083<h2 class="groupheader">Function Documentation</h2>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]1084<a class="anchor" id="a1d51b02a83af2a152fa52755f572f5a6"></a>
1085<div class="memitem">
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1088 <tr>
1089 <td class="mlabels-left">
1090 <table class="memname">
1091 <tr>
1092 <td class="memname">int16 asymm_exp_on_interval_between_negative_one_quarter_and_0_excl16 </td>
1093 <td>(</td>
1094 <td class="paramtype">int16&#160;</td>
1095 <td class="paramname"><em>a</em></td><td>)</td>
1096 <td></td>
1097 </tr>
1098 </table>
1099 </td>
1100 <td class="mlabels-right">
1101<span class="mlabels"><span class="mlabel">inline</span></span> </td>
1102 </tr>
1103</table>
1104</div><div class="memdoc">
1105
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]1106<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00323">323</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
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1108</div>
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1110<a class="anchor" id="a8eb88d417247a1b8b8929e5c8faeb48d"></a>
1111<div class="memitem">
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1117 <tr>
1118 <td class="memname">int2 asymm_exp_on_interval_between_negative_one_quarter_and_0_excl2 </td>
1119 <td>(</td>
1120 <td class="paramtype">int2&#160;</td>
1121 <td class="paramname"><em>a</em></td><td>)</td>
1122 <td></td>
1123 </tr>
1124 </table>
1125 </td>
1126 <td class="mlabels-right">
1127<span class="mlabels"><span class="mlabel">inline</span></span> </td>
1128 </tr>
1129</table>
1130</div><div class="memdoc">
1131
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]1132<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00320">320</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
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1136<a class="anchor" id="a43aa0011bd9b23ce3f691a9ae205fe07"></a>
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1138<div class="memproto">
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1141 <td class="mlabels-left">
1142 <table class="memname">
1143 <tr>
1144 <td class="memname">int4 asymm_exp_on_interval_between_negative_one_quarter_and_0_excl4 </td>
1145 <td>(</td>
1146 <td class="paramtype">int4&#160;</td>
1147 <td class="paramname"><em>a</em></td><td>)</td>
1148 <td></td>
1149 </tr>
1150 </table>
1151 </td>
1152 <td class="mlabels-right">
1153<span class="mlabels"><span class="mlabel">inline</span></span> </td>
1154 </tr>
1155</table>
1156</div><div class="memdoc">
1157
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]1158<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00321">321</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
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1160</div>
1161</div>
1162<a class="anchor" id="accb6ee0e0c578704ae23e6ab0a57cdd0"></a>
1163<div class="memitem">
1164<div class="memproto">
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1166 <tr>
1167 <td class="mlabels-left">
1168 <table class="memname">
1169 <tr>
1170 <td class="memname">int8 asymm_exp_on_interval_between_negative_one_quarter_and_0_excl8 </td>
1171 <td>(</td>
1172 <td class="paramtype">int8&#160;</td>
1173 <td class="paramname"><em>a</em></td><td>)</td>
1174 <td></td>
1175 </tr>
1176 </table>
1177 </td>
1178 <td class="mlabels-right">
1179<span class="mlabels"><span class="mlabel">inline</span></span> </td>
1180 </tr>
1181</table>
1182</div><div class="memdoc">
1183
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]1184<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00322">322</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
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1186</div>
1187</div>
1188<a class="anchor" id="ae13cfab30e1d4c5f797f9d3d7c6acacf"></a>
1189<div class="memitem">
1190<div class="memproto">
1191<table class="mlabels">
1192 <tr>
1193 <td class="mlabels-left">
1194 <table class="memname">
1195 <tr>
1196 <td class="memname">int16 asymm_exp_on_negative_values16 </td>
1197 <td>(</td>
1198 <td class="paramtype">int16&#160;</td>
1199 <td class="paramname"><em>a</em>, </td>
1200 </tr>
1201 <tr>
1202 <td class="paramkey"></td>
1203 <td></td>
1204 <td class="paramtype">int&#160;</td>
1205 <td class="paramname"><em>k_integer_bits</em>&#160;</td>
1206 </tr>
1207 <tr>
1208 <td></td>
1209 <td>)</td>
1210 <td></td><td></td>
1211 </tr>
1212 </table>
1213 </td>
1214 <td class="mlabels-right">
1215<span class="mlabels"><span class="mlabel">inline</span></span> </td>
1216 </tr>
1217</table>
1218</div><div class="memdoc">
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Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]1220<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00348">348</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
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1222</div>
1223</div>
1224<a class="anchor" id="a35b98dc80eefc6ce799720861a668691"></a>
1225<div class="memitem">
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1227<table class="mlabels">
1228 <tr>
1229 <td class="mlabels-left">
1230 <table class="memname">
1231 <tr>
1232 <td class="memname">int2 asymm_exp_on_negative_values2 </td>
1233 <td>(</td>
1234 <td class="paramtype">int2&#160;</td>
1235 <td class="paramname"><em>a</em>, </td>
1236 </tr>
1237 <tr>
1238 <td class="paramkey"></td>
1239 <td></td>
1240 <td class="paramtype">int&#160;</td>
1241 <td class="paramname"><em>k_integer_bits</em>&#160;</td>
1242 </tr>
1243 <tr>
1244 <td></td>
1245 <td>)</td>
1246 <td></td><td></td>
1247 </tr>
1248 </table>
1249 </td>
1250 <td class="mlabels-right">
1251<span class="mlabels"><span class="mlabel">inline</span></span> </td>
1252 </tr>
1253</table>
1254</div><div class="memdoc">
1255
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]1256<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00345">345</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
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1258</div>
1259</div>
1260<a class="anchor" id="aa1dda459c2b10a9620b2c14a928ed4ba"></a>
1261<div class="memitem">
1262<div class="memproto">
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1264 <tr>
1265 <td class="mlabels-left">
1266 <table class="memname">
1267 <tr>
1268 <td class="memname">int4 asymm_exp_on_negative_values4 </td>
1269 <td>(</td>
1270 <td class="paramtype">int4&#160;</td>
1271 <td class="paramname"><em>a</em>, </td>
1272 </tr>
1273 <tr>
1274 <td class="paramkey"></td>
1275 <td></td>
1276 <td class="paramtype">int&#160;</td>
1277 <td class="paramname"><em>k_integer_bits</em>&#160;</td>
1278 </tr>
1279 <tr>
1280 <td></td>
1281 <td>)</td>
1282 <td></td><td></td>
1283 </tr>
1284 </table>
1285 </td>
1286 <td class="mlabels-right">
1287<span class="mlabels"><span class="mlabel">inline</span></span> </td>
1288 </tr>
1289</table>
1290</div><div class="memdoc">
1291
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]1292<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00346">346</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
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1294</div>
1295</div>
1296<a class="anchor" id="a429f20ad96413c1f7d4ee968afed6f0d"></a>
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1300 <tr>
1301 <td class="mlabels-left">
1302 <table class="memname">
1303 <tr>
1304 <td class="memname">int8 asymm_exp_on_negative_values8 </td>
1305 <td>(</td>
1306 <td class="paramtype">int8&#160;</td>
1307 <td class="paramname"><em>a</em>, </td>
1308 </tr>
1309 <tr>
1310 <td class="paramkey"></td>
1311 <td></td>
1312 <td class="paramtype">int&#160;</td>
1313 <td class="paramname"><em>k_integer_bits</em>&#160;</td>
1314 </tr>
1315 <tr>
1316 <td></td>
1317 <td>)</td>
1318 <td></td><td></td>
1319 </tr>
1320 </table>
1321 </td>
1322 <td class="mlabels-right">
1323<span class="mlabels"><span class="mlabel">inline</span></span> </td>
1324 </tr>
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1326</div><div class="memdoc">
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Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]1328<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00347">347</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
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1330</div>
1331</div>
1332<a class="anchor" id="a1e1fef1353d2458beb7fab06cc8f460e"></a>
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1334<div class="memproto">
1335<table class="mlabels">
1336 <tr>
1337 <td class="mlabels-left">
1338 <table class="memname">
1339 <tr>
1340 <td class="memname">int16 asymm_mask_if_non_zero16 </td>
1341 <td>(</td>
1342 <td class="paramtype">int16&#160;</td>
1343 <td class="paramname"><em>a</em></td><td>)</td>
1344 <td></td>
1345 </tr>
1346 </table>
1347 </td>
1348 <td class="mlabels-right">
1349<span class="mlabels"><span class="mlabel">inline</span></span> </td>
1350 </tr>
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Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]1354<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00338">338</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
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1356</div>
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1358<a class="anchor" id="a885a16f240b119acc9f0721c07acdce9"></a>
1359<div class="memitem">
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1365 <tr>
1366 <td class="memname">int2 asymm_mask_if_non_zero2 </td>
1367 <td>(</td>
1368 <td class="paramtype">int2&#160;</td>
1369 <td class="paramname"><em>a</em></td><td>)</td>
1370 <td></td>
1371 </tr>
1372 </table>
1373 </td>
1374 <td class="mlabels-right">
1375<span class="mlabels"><span class="mlabel">inline</span></span> </td>
1376 </tr>
1377</table>
1378</div><div class="memdoc">
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Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]1380<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00335">335</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
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1384<a class="anchor" id="a2f180955030087d7538d5dc89f29eba9"></a>
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1388 <tr>
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1391 <tr>
1392 <td class="memname">int4 asymm_mask_if_non_zero4 </td>
1393 <td>(</td>
1394 <td class="paramtype">int4&#160;</td>
1395 <td class="paramname"><em>a</em></td><td>)</td>
1396 <td></td>
1397 </tr>
1398 </table>
1399 </td>
1400 <td class="mlabels-right">
1401<span class="mlabels"><span class="mlabel">inline</span></span> </td>
1402 </tr>
1403</table>
1404</div><div class="memdoc">
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Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]1406<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00336">336</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
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1408</div>
1409</div>
1410<a class="anchor" id="a8de81d453a39d0f589b0d3e007c7fde1"></a>
1411<div class="memitem">
1412<div class="memproto">
1413<table class="mlabels">
1414 <tr>
1415 <td class="mlabels-left">
1416 <table class="memname">
1417 <tr>
1418 <td class="memname">int8 asymm_mask_if_non_zero8 </td>
1419 <td>(</td>
1420 <td class="paramtype">int8&#160;</td>
1421 <td class="paramname"><em>a</em></td><td>)</td>
1422 <td></td>
1423 </tr>
1424 </table>
1425 </td>
1426 <td class="mlabels-right">
1427<span class="mlabels"><span class="mlabel">inline</span></span> </td>
1428 </tr>
1429</table>
1430</div><div class="memdoc">
1431
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]1432<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00337">337</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]1433
1434</div>
1435</div>
1436<a class="anchor" id="a509916b7ee582d87faf1312fde111c3b"></a>
1437<div class="memitem">
1438<div class="memproto">
1439<table class="mlabels">
1440 <tr>
1441 <td class="mlabels-left">
1442 <table class="memname">
1443 <tr>
1444 <td class="memname">int16 asymm_mask_if_zero16 </td>
1445 <td>(</td>
1446 <td class="paramtype">int16&#160;</td>
1447 <td class="paramname"><em>a</em></td><td>)</td>
1448 <td></td>
1449 </tr>
1450 </table>
1451 </td>
1452 <td class="mlabels-right">
1453<span class="mlabels"><span class="mlabel">inline</span></span> </td>
1454 </tr>
1455</table>
1456</div><div class="memdoc">
1457
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]1458<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00333">333</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]1459
1460</div>
1461</div>
1462<a class="anchor" id="a6ed499c821cf4f6b3bc4049d49e35139"></a>
1463<div class="memitem">
1464<div class="memproto">
1465<table class="mlabels">
1466 <tr>
1467 <td class="mlabels-left">
1468 <table class="memname">
1469 <tr>
1470 <td class="memname">int2 asymm_mask_if_zero2 </td>
1471 <td>(</td>
1472 <td class="paramtype">int2&#160;</td>
1473 <td class="paramname"><em>a</em></td><td>)</td>
1474 <td></td>
1475 </tr>
1476 </table>
1477 </td>
1478 <td class="mlabels-right">
1479<span class="mlabels"><span class="mlabel">inline</span></span> </td>
1480 </tr>
1481</table>
1482</div><div class="memdoc">
1483
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]1484<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00330">330</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]1485
1486</div>
1487</div>
1488<a class="anchor" id="aed95c68d9545d401d2323cd8ad287fe1"></a>
1489<div class="memitem">
1490<div class="memproto">
1491<table class="mlabels">
1492 <tr>
1493 <td class="mlabels-left">
1494 <table class="memname">
1495 <tr>
1496 <td class="memname">int4 asymm_mask_if_zero4 </td>
1497 <td>(</td>
1498 <td class="paramtype">int4&#160;</td>
1499 <td class="paramname"><em>a</em></td><td>)</td>
1500 <td></td>
1501 </tr>
1502 </table>
1503 </td>
1504 <td class="mlabels-right">
1505<span class="mlabels"><span class="mlabel">inline</span></span> </td>
1506 </tr>
1507</table>
1508</div><div class="memdoc">
1509
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]1510<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00331">331</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]1511
1512</div>
1513</div>
1514<a class="anchor" id="abefb0a278a588f03dc561db900df0958"></a>
1515<div class="memitem">
1516<div class="memproto">
1517<table class="mlabels">
1518 <tr>
1519 <td class="mlabels-left">
1520 <table class="memname">
1521 <tr>
1522 <td class="memname">int8 asymm_mask_if_zero8 </td>
1523 <td>(</td>
1524 <td class="paramtype">int8&#160;</td>
1525 <td class="paramname"><em>a</em></td><td>)</td>
1526 <td></td>
1527 </tr>
1528 </table>
1529 </td>
1530 <td class="mlabels-right">
1531<span class="mlabels"><span class="mlabel">inline</span></span> </td>
1532 </tr>
1533</table>
1534</div><div class="memdoc">
1535
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]1536<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00332">332</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]1537
1538</div>
1539</div>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]1540<a class="anchor" id="aef32e3a9c804f145deb6b88f0a444919"></a>
1541<div class="memitem">
1542<div class="memproto">
1543<table class="mlabels">
1544 <tr>
1545 <td class="mlabels-left">
1546 <table class="memname">
1547 <tr>
1548 <td class="memname">int16 asymm_mult16 </td>
1549 <td>(</td>
1550 <td class="paramtype">int16&#160;</td>
1551 <td class="paramname"><em>a</em>, </td>
1552 </tr>
1553 <tr>
1554 <td class="paramkey"></td>
1555 <td></td>
1556 <td class="paramtype">int16&#160;</td>
1557 <td class="paramname"><em>b</em>&#160;</td>
1558 </tr>
1559 <tr>
1560 <td></td>
1561 <td>)</td>
1562 <td></td><td></td>
1563 </tr>
1564 </table>
1565 </td>
1566 <td class="mlabels-right">
1567<span class="mlabels"><span class="mlabel">inline</span></span> </td>
1568 </tr>
1569</table>
1570</div><div class="memdoc">
1571
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]1572<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00318">318</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]1573
1574</div>
1575</div>
1576<a class="anchor" id="a5038b78913b76d782cc0aa0d841bd7ed"></a>
1577<div class="memitem">
1578<div class="memproto">
1579<table class="mlabels">
1580 <tr>
1581 <td class="mlabels-left">
1582 <table class="memname">
1583 <tr>
1584 <td class="memname">int2 asymm_mult2 </td>
1585 <td>(</td>
1586 <td class="paramtype">int2&#160;</td>
1587 <td class="paramname"><em>a</em>, </td>
1588 </tr>
1589 <tr>
1590 <td class="paramkey"></td>
1591 <td></td>
1592 <td class="paramtype">int2&#160;</td>
1593 <td class="paramname"><em>b</em>&#160;</td>
1594 </tr>
1595 <tr>
1596 <td></td>
1597 <td>)</td>
1598 <td></td><td></td>
1599 </tr>
1600 </table>
1601 </td>
1602 <td class="mlabels-right">
1603<span class="mlabels"><span class="mlabel">inline</span></span> </td>
1604 </tr>
1605</table>
1606</div><div class="memdoc">
1607
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]1608<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00315">315</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]1609
1610</div>
1611</div>
1612<a class="anchor" id="a6dca28649388d59ec0281af70d4507b2"></a>
1613<div class="memitem">
1614<div class="memproto">
1615<table class="mlabels">
1616 <tr>
1617 <td class="mlabels-left">
1618 <table class="memname">
1619 <tr>
1620 <td class="memname">int4 asymm_mult4 </td>
1621 <td>(</td>
1622 <td class="paramtype">int4&#160;</td>
1623 <td class="paramname"><em>a</em>, </td>
1624 </tr>
1625 <tr>
1626 <td class="paramkey"></td>
1627 <td></td>
1628 <td class="paramtype">int4&#160;</td>
1629 <td class="paramname"><em>b</em>&#160;</td>
1630 </tr>
1631 <tr>
1632 <td></td>
1633 <td>)</td>
1634 <td></td><td></td>
1635 </tr>
1636 </table>
1637 </td>
1638 <td class="mlabels-right">
1639<span class="mlabels"><span class="mlabel">inline</span></span> </td>
1640 </tr>
1641</table>
1642</div><div class="memdoc">
1643
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]1644<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00316">316</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]1645
1646</div>
1647</div>
1648<a class="anchor" id="a165b0bbab841712ea2c9a17a09bfa166"></a>
1649<div class="memitem">
1650<div class="memproto">
1651<table class="mlabels">
1652 <tr>
1653 <td class="mlabels-left">
1654 <table class="memname">
1655 <tr>
1656 <td class="memname">int8 asymm_mult8 </td>
1657 <td>(</td>
1658 <td class="paramtype">int8&#160;</td>
1659 <td class="paramname"><em>a</em>, </td>
1660 </tr>
1661 <tr>
1662 <td class="paramkey"></td>
1663 <td></td>
1664 <td class="paramtype">int8&#160;</td>
1665 <td class="paramname"><em>b</em>&#160;</td>
1666 </tr>
1667 <tr>
1668 <td></td>
1669 <td>)</td>
1670 <td></td><td></td>
1671 </tr>
1672 </table>
1673 </td>
1674 <td class="mlabels-right">
1675<span class="mlabels"><span class="mlabel">inline</span></span> </td>
1676 </tr>
1677</table>
1678</div><div class="memdoc">
1679
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]1680<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00317">317</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]1681
1682</div>
1683</div>
1684<a class="anchor" id="ac3316120c01b6c993ac8f2d3f2b4ff03"></a>
1685<div class="memitem">
1686<div class="memproto">
1687<table class="mlabels">
1688 <tr>
1689 <td class="mlabels-left">
1690 <table class="memname">
1691 <tr>
1692 <td class="memname">int16 asymm_one_over_one_plus_x_for_x_in_0_116 </td>
1693 <td>(</td>
1694 <td class="paramtype">int16&#160;</td>
1695 <td class="paramname"><em>a</em></td><td>)</td>
1696 <td></td>
1697 </tr>
1698 </table>
1699 </td>
1700 <td class="mlabels-right">
1701<span class="mlabels"><span class="mlabel">inline</span></span> </td>
1702 </tr>
1703</table>
1704</div><div class="memdoc">
1705
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]1706<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00363">363</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]1707
1708</div>
1709</div>
1710<a class="anchor" id="a6524f601cf9a2ae69d5eab74576c93d0"></a>
1711<div class="memitem">
1712<div class="memproto">
1713<table class="mlabels">
1714 <tr>
1715 <td class="mlabels-left">
1716 <table class="memname">
1717 <tr>
1718 <td class="memname">int2 asymm_one_over_one_plus_x_for_x_in_0_12 </td>
1719 <td>(</td>
1720 <td class="paramtype">int2&#160;</td>
1721 <td class="paramname"><em>a</em></td><td>)</td>
1722 <td></td>
1723 </tr>
1724 </table>
1725 </td>
1726 <td class="mlabels-right">
1727<span class="mlabels"><span class="mlabel">inline</span></span> </td>
1728 </tr>
1729</table>
1730</div><div class="memdoc">
1731
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]1732<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00360">360</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]1733
1734</div>
1735</div>
1736<a class="anchor" id="a049439083adb7b960079832ad6367389"></a>
1737<div class="memitem">
1738<div class="memproto">
1739<table class="mlabels">
1740 <tr>
1741 <td class="mlabels-left">
1742 <table class="memname">
1743 <tr>
1744 <td class="memname">int4 asymm_one_over_one_plus_x_for_x_in_0_14 </td>
1745 <td>(</td>
1746 <td class="paramtype">int4&#160;</td>
1747 <td class="paramname"><em>a</em></td><td>)</td>
1748 <td></td>
1749 </tr>
1750 </table>
1751 </td>
1752 <td class="mlabels-right">
1753<span class="mlabels"><span class="mlabel">inline</span></span> </td>
1754 </tr>
1755</table>
1756</div><div class="memdoc">
1757
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]1758<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00361">361</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]1759
1760</div>
1761</div>
1762<a class="anchor" id="abe37c90e62ee60565cbfbb38c4358fd6"></a>
1763<div class="memitem">
1764<div class="memproto">
1765<table class="mlabels">
1766 <tr>
1767 <td class="mlabels-left">
1768 <table class="memname">
1769 <tr>
1770 <td class="memname">int8 asymm_one_over_one_plus_x_for_x_in_0_18 </td>
1771 <td>(</td>
1772 <td class="paramtype">int8&#160;</td>
1773 <td class="paramname"><em>a</em></td><td>)</td>
1774 <td></td>
1775 </tr>
1776 </table>
1777 </td>
1778 <td class="mlabels-right">
1779<span class="mlabels"><span class="mlabel">inline</span></span> </td>
1780 </tr>
1781</table>
1782</div><div class="memdoc">
1783
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]1784<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00362">362</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]1785
1786</div>
1787</div>
1788<a class="anchor" id="a700e603af523859efb90ed4b52b41c84"></a>
1789<div class="memitem">
1790<div class="memproto">
1791<table class="mlabels">
1792 <tr>
1793 <td class="mlabels-left">
1794 <table class="memname">
1795 <tr>
1796 <td class="memname">int16 asymm_rescale16 </td>
1797 <td>(</td>
1798 <td class="paramtype">int16&#160;</td>
1799 <td class="paramname"><em>value</em>, </td>
1800 </tr>
1801 <tr>
1802 <td class="paramkey"></td>
1803 <td></td>
1804 <td class="paramtype">int&#160;</td>
1805 <td class="paramname"><em>src_integer_bits</em>, </td>
1806 </tr>
1807 <tr>
1808 <td class="paramkey"></td>
1809 <td></td>
1810 <td class="paramtype">int&#160;</td>
1811 <td class="paramname"><em>dst_integer_bits</em>&#160;</td>
1812 </tr>
1813 <tr>
1814 <td></td>
1815 <td>)</td>
1816 <td></td><td></td>
1817 </tr>
1818 </table>
1819 </td>
1820 <td class="mlabels-right">
1821<span class="mlabels"><span class="mlabel">inline</span></span> </td>
1822 </tr>
1823</table>
1824</div><div class="memdoc">
1825
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]1826<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00368">368</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]1827
1828</div>
1829</div>
1830<a class="anchor" id="a49b94bfc99276975c6fed32c693cbac5"></a>
1831<div class="memitem">
1832<div class="memproto">
1833<table class="mlabels">
1834 <tr>
1835 <td class="mlabels-left">
1836 <table class="memname">
1837 <tr>
1838 <td class="memname">int2 asymm_rescale2 </td>
1839 <td>(</td>
1840 <td class="paramtype">int2&#160;</td>
1841 <td class="paramname"><em>value</em>, </td>
1842 </tr>
1843 <tr>
1844 <td class="paramkey"></td>
1845 <td></td>
1846 <td class="paramtype">int&#160;</td>
1847 <td class="paramname"><em>src_integer_bits</em>, </td>
1848 </tr>
1849 <tr>
1850 <td class="paramkey"></td>
1851 <td></td>
1852 <td class="paramtype">int&#160;</td>
1853 <td class="paramname"><em>dst_integer_bits</em>&#160;</td>
1854 </tr>
1855 <tr>
1856 <td></td>
1857 <td>)</td>
1858 <td></td><td></td>
1859 </tr>
1860 </table>
1861 </td>
1862 <td class="mlabels-right">
1863<span class="mlabels"><span class="mlabel">inline</span></span> </td>
1864 </tr>
1865</table>
1866</div><div class="memdoc">
1867
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]1868<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00365">365</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]1869
1870</div>
1871</div>
1872<a class="anchor" id="a8f9d043040f28f051c7145281de94681"></a>
1873<div class="memitem">
1874<div class="memproto">
1875<table class="mlabels">
1876 <tr>
1877 <td class="mlabels-left">
1878 <table class="memname">
1879 <tr>
1880 <td class="memname">int4 asymm_rescale4 </td>
1881 <td>(</td>
1882 <td class="paramtype">int4&#160;</td>
1883 <td class="paramname"><em>value</em>, </td>
1884 </tr>
1885 <tr>
1886 <td class="paramkey"></td>
1887 <td></td>
1888 <td class="paramtype">int&#160;</td>
1889 <td class="paramname"><em>src_integer_bits</em>, </td>
1890 </tr>
1891 <tr>
1892 <td class="paramkey"></td>
1893 <td></td>
1894 <td class="paramtype">int&#160;</td>
1895 <td class="paramname"><em>dst_integer_bits</em>&#160;</td>
1896 </tr>
1897 <tr>
1898 <td></td>
1899 <td>)</td>
1900 <td></td><td></td>
1901 </tr>
1902 </table>
1903 </td>
1904 <td class="mlabels-right">
1905<span class="mlabels"><span class="mlabel">inline</span></span> </td>
1906 </tr>
1907</table>
1908</div><div class="memdoc">
1909
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]1910<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00366">366</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]1911
1912</div>
1913</div>
1914<a class="anchor" id="a478b69bea5edb6ad939d8e7edd9e7e3f"></a>
1915<div class="memitem">
1916<div class="memproto">
1917<table class="mlabels">
1918 <tr>
1919 <td class="mlabels-left">
1920 <table class="memname">
1921 <tr>
1922 <td class="memname">int8 asymm_rescale8 </td>
1923 <td>(</td>
1924 <td class="paramtype">int8&#160;</td>
1925 <td class="paramname"><em>value</em>, </td>
1926 </tr>
1927 <tr>
1928 <td class="paramkey"></td>
1929 <td></td>
1930 <td class="paramtype">int&#160;</td>
1931 <td class="paramname"><em>src_integer_bits</em>, </td>
1932 </tr>
1933 <tr>
1934 <td class="paramkey"></td>
1935 <td></td>
1936 <td class="paramtype">int&#160;</td>
1937 <td class="paramname"><em>dst_integer_bits</em>&#160;</td>
1938 </tr>
1939 <tr>
1940 <td></td>
1941 <td>)</td>
1942 <td></td><td></td>
1943 </tr>
1944 </table>
1945 </td>
1946 <td class="mlabels-right">
1947<span class="mlabels"><span class="mlabel">inline</span></span> </td>
1948 </tr>
1949</table>
1950</div><div class="memdoc">
1951
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]1952<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00367">367</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]1953
1954</div>
1955</div>
1956<a class="anchor" id="a21d65cd6ac14696d58509b82789db845"></a>
1957<div class="memitem">
1958<div class="memproto">
1959<table class="mlabels">
1960 <tr>
1961 <td class="mlabels-left">
1962 <table class="memname">
1963 <tr>
1964 <td class="memname">int16 asymm_rounding_divide_by_POW2_16 </td>
1965 <td>(</td>
1966 <td class="paramtype">int16&#160;</td>
1967 <td class="paramname"><em>x</em>, </td>
1968 </tr>
1969 <tr>
1970 <td class="paramkey"></td>
1971 <td></td>
1972 <td class="paramtype">int&#160;</td>
1973 <td class="paramname"><em>exponent</em>&#160;</td>
1974 </tr>
1975 <tr>
1976 <td></td>
1977 <td>)</td>
1978 <td></td><td></td>
1979 </tr>
1980 </table>
1981 </td>
1982 <td class="mlabels-right">
1983<span class="mlabels"><span class="mlabel">inline</span></span> </td>
1984 </tr>
1985</table>
1986</div><div class="memdoc">
1987
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]1988<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00313">313</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]1989
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]1990</div>
1991</div>
1992<a class="anchor" id="ae62b2416b40ca28724c065e95e18a25b"></a>
1993<div class="memitem">
1994<div class="memproto">
1995<table class="mlabels">
1996 <tr>
1997 <td class="mlabels-left">
1998 <table class="memname">
1999 <tr>
2000 <td class="memname">int2 asymm_rounding_divide_by_POW2_2 </td>
2001 <td>(</td>
2002 <td class="paramtype">int2&#160;</td>
2003 <td class="paramname"><em>x</em>, </td>
2004 </tr>
2005 <tr>
2006 <td class="paramkey"></td>
2007 <td></td>
2008 <td class="paramtype">int&#160;</td>
2009 <td class="paramname"><em>exponent</em>&#160;</td>
2010 </tr>
2011 <tr>
2012 <td></td>
2013 <td>)</td>
2014 <td></td><td></td>
2015 </tr>
2016 </table>
2017 </td>
2018 <td class="mlabels-right">
2019<span class="mlabels"><span class="mlabel">inline</span></span> </td>
2020 </tr>
2021</table>
2022</div><div class="memdoc">
2023
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]2024<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00310">310</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]2025
2026</div>
2027</div>
2028<a class="anchor" id="a2660d5193f286b247cf533d8ca234e77"></a>
2029<div class="memitem">
2030<div class="memproto">
2031<table class="mlabels">
2032 <tr>
2033 <td class="mlabels-left">
2034 <table class="memname">
2035 <tr>
2036 <td class="memname">int4 asymm_rounding_divide_by_POW2_4 </td>
2037 <td>(</td>
2038 <td class="paramtype">int4&#160;</td>
2039 <td class="paramname"><em>x</em>, </td>
2040 </tr>
2041 <tr>
2042 <td class="paramkey"></td>
2043 <td></td>
2044 <td class="paramtype">int&#160;</td>
2045 <td class="paramname"><em>exponent</em>&#160;</td>
2046 </tr>
2047 <tr>
2048 <td></td>
2049 <td>)</td>
2050 <td></td><td></td>
2051 </tr>
2052 </table>
2053 </td>
2054 <td class="mlabels-right">
2055<span class="mlabels"><span class="mlabel">inline</span></span> </td>
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2057</table>
2058</div><div class="memdoc">
2059
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]2060<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00311">311</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]2061
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]2062</div>
2063</div>
2064<a class="anchor" id="a38afb1b30447264fd62ca7ad86e7ea19"></a>
2065<div class="memitem">
2066<div class="memproto">
2067<table class="mlabels">
2068 <tr>
2069 <td class="mlabels-left">
2070 <table class="memname">
2071 <tr>
2072 <td class="memname">int8 asymm_rounding_divide_by_POW2_8 </td>
2073 <td>(</td>
2074 <td class="paramtype">int8&#160;</td>
2075 <td class="paramname"><em>x</em>, </td>
2076 </tr>
2077 <tr>
2078 <td class="paramkey"></td>
2079 <td></td>
2080 <td class="paramtype">int&#160;</td>
2081 <td class="paramname"><em>exponent</em>&#160;</td>
2082 </tr>
2083 <tr>
2084 <td></td>
2085 <td>)</td>
2086 <td></td><td></td>
2087 </tr>
2088 </table>
2089 </td>
2090 <td class="mlabels-right">
2091<span class="mlabels"><span class="mlabel">inline</span></span> </td>
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2093</table>
2094</div><div class="memdoc">
2095
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]2096<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00312">312</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]2097
2098</div>
2099</div>
2100<a class="anchor" id="ab13b1910b09c0cf268f6a8af0e2013e2"></a>
2101<div class="memitem">
2102<div class="memproto">
2103<table class="mlabels">
2104 <tr>
2105 <td class="mlabels-left">
2106 <table class="memname">
2107 <tr>
2108 <td class="memname">int16 asymm_rounding_half_sum16 </td>
2109 <td>(</td>
2110 <td class="paramtype">int16&#160;</td>
2111 <td class="paramname"><em>a</em>, </td>
2112 </tr>
2113 <tr>
2114 <td class="paramkey"></td>
2115 <td></td>
2116 <td class="paramtype">int16&#160;</td>
2117 <td class="paramname"><em>b</em>&#160;</td>
2118 </tr>
2119 <tr>
2120 <td></td>
2121 <td>)</td>
2122 <td></td><td></td>
2123 </tr>
2124 </table>
2125 </td>
2126 <td class="mlabels-right">
2127<span class="mlabels"><span class="mlabel">inline</span></span> </td>
2128 </tr>
2129</table>
2130</div><div class="memdoc">
2131
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]2132<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00358">358</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]2133
2134</div>
2135</div>
2136<a class="anchor" id="acd43480a8530400e781603a995adcad0"></a>
2137<div class="memitem">
2138<div class="memproto">
2139<table class="mlabels">
2140 <tr>
2141 <td class="mlabels-left">
2142 <table class="memname">
2143 <tr>
2144 <td class="memname">int2 asymm_rounding_half_sum2 </td>
2145 <td>(</td>
2146 <td class="paramtype">int2&#160;</td>
2147 <td class="paramname"><em>a</em>, </td>
2148 </tr>
2149 <tr>
2150 <td class="paramkey"></td>
2151 <td></td>
2152 <td class="paramtype">int2&#160;</td>
2153 <td class="paramname"><em>b</em>&#160;</td>
2154 </tr>
2155 <tr>
2156 <td></td>
2157 <td>)</td>
2158 <td></td><td></td>
2159 </tr>
2160 </table>
2161 </td>
2162 <td class="mlabels-right">
2163<span class="mlabels"><span class="mlabel">inline</span></span> </td>
2164 </tr>
2165</table>
2166</div><div class="memdoc">
2167
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]2168<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00355">355</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]2169
2170</div>
2171</div>
2172<a class="anchor" id="a7dda5bba50450367760a7ad1148881be"></a>
2173<div class="memitem">
2174<div class="memproto">
2175<table class="mlabels">
2176 <tr>
2177 <td class="mlabels-left">
2178 <table class="memname">
2179 <tr>
2180 <td class="memname">int4 asymm_rounding_half_sum4 </td>
2181 <td>(</td>
2182 <td class="paramtype">int4&#160;</td>
2183 <td class="paramname"><em>a</em>, </td>
2184 </tr>
2185 <tr>
2186 <td class="paramkey"></td>
2187 <td></td>
2188 <td class="paramtype">int4&#160;</td>
2189 <td class="paramname"><em>b</em>&#160;</td>
2190 </tr>
2191 <tr>
2192 <td></td>
2193 <td>)</td>
2194 <td></td><td></td>
2195 </tr>
2196 </table>
2197 </td>
2198 <td class="mlabels-right">
2199<span class="mlabels"><span class="mlabel">inline</span></span> </td>
2200 </tr>
2201</table>
2202</div><div class="memdoc">
2203
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]2204<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00356">356</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]2205
2206</div>
2207</div>
2208<a class="anchor" id="acba55fb1a4dfa6ab5080cc276550d5fd"></a>
2209<div class="memitem">
2210<div class="memproto">
2211<table class="mlabels">
2212 <tr>
2213 <td class="mlabels-left">
2214 <table class="memname">
2215 <tr>
2216 <td class="memname">int8 asymm_rounding_half_sum8 </td>
2217 <td>(</td>
2218 <td class="paramtype">int8&#160;</td>
2219 <td class="paramname"><em>a</em>, </td>
2220 </tr>
2221 <tr>
2222 <td class="paramkey"></td>
2223 <td></td>
2224 <td class="paramtype">int8&#160;</td>
2225 <td class="paramname"><em>b</em>&#160;</td>
2226 </tr>
2227 <tr>
2228 <td></td>
2229 <td>)</td>
2230 <td></td><td></td>
2231 </tr>
2232 </table>
2233 </td>
2234 <td class="mlabels-right">
2235<span class="mlabels"><span class="mlabel">inline</span></span> </td>
2236 </tr>
2237</table>
2238</div><div class="memdoc">
2239
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]2240<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00357">357</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]2241
2242</div>
2243</div>
2244<a class="anchor" id="a88b3d0aae3bcf134f9eb4b5637a4b73c"></a>
2245<div class="memitem">
2246<div class="memproto">
2247<table class="mlabels">
2248 <tr>
2249 <td class="mlabels-left">
2250 <table class="memname">
2251 <tr>
2252 <td class="memname">int16 asymm_saturating_rounding_mult_by_pow216 </td>
2253 <td>(</td>
2254 <td class="paramtype">int16&#160;</td>
2255 <td class="paramname"><em>x</em>, </td>
2256 </tr>
2257 <tr>
2258 <td class="paramkey"></td>
2259 <td></td>
2260 <td class="paramtype">int&#160;</td>
2261 <td class="paramname"><em>exponent</em>&#160;</td>
2262 </tr>
2263 <tr>
2264 <td></td>
2265 <td>)</td>
2266 <td></td><td></td>
2267 </tr>
2268 </table>
2269 </td>
2270 <td class="mlabels-right">
2271<span class="mlabels"><span class="mlabel">inline</span></span> </td>
2272 </tr>
2273</table>
2274</div><div class="memdoc">
2275
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]2276<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00353">353</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]2277
2278</div>
2279</div>
2280<a class="anchor" id="ac5d336b40941ee7c63a750b3dc92b030"></a>
2281<div class="memitem">
2282<div class="memproto">
2283<table class="mlabels">
2284 <tr>
2285 <td class="mlabels-left">
2286 <table class="memname">
2287 <tr>
2288 <td class="memname">int2 asymm_saturating_rounding_mult_by_pow22 </td>
2289 <td>(</td>
2290 <td class="paramtype">int2&#160;</td>
2291 <td class="paramname"><em>x</em>, </td>
2292 </tr>
2293 <tr>
2294 <td class="paramkey"></td>
2295 <td></td>
2296 <td class="paramtype">int&#160;</td>
2297 <td class="paramname"><em>exponent</em>&#160;</td>
2298 </tr>
2299 <tr>
2300 <td></td>
2301 <td>)</td>
2302 <td></td><td></td>
2303 </tr>
2304 </table>
2305 </td>
2306 <td class="mlabels-right">
2307<span class="mlabels"><span class="mlabel">inline</span></span> </td>
2308 </tr>
2309</table>
2310</div><div class="memdoc">
2311
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]2312<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00350">350</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]2313
2314</div>
2315</div>
2316<a class="anchor" id="af06991bb67792a6fec9c426923f39745"></a>
2317<div class="memitem">
2318<div class="memproto">
2319<table class="mlabels">
2320 <tr>
2321 <td class="mlabels-left">
2322 <table class="memname">
2323 <tr>
2324 <td class="memname">int4 asymm_saturating_rounding_mult_by_pow24 </td>
2325 <td>(</td>
2326 <td class="paramtype">int4&#160;</td>
2327 <td class="paramname"><em>x</em>, </td>
2328 </tr>
2329 <tr>
2330 <td class="paramkey"></td>
2331 <td></td>
2332 <td class="paramtype">int&#160;</td>
2333 <td class="paramname"><em>exponent</em>&#160;</td>
2334 </tr>
2335 <tr>
2336 <td></td>
2337 <td>)</td>
2338 <td></td><td></td>
2339 </tr>
2340 </table>
2341 </td>
2342 <td class="mlabels-right">
2343<span class="mlabels"><span class="mlabel">inline</span></span> </td>
2344 </tr>
2345</table>
2346</div><div class="memdoc">
2347
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]2348<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00351">351</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]2349
2350</div>
2351</div>
2352<a class="anchor" id="a1bfbcc866bf09921d6bf4fc39cd38d89"></a>
2353<div class="memitem">
2354<div class="memproto">
2355<table class="mlabels">
2356 <tr>
2357 <td class="mlabels-left">
2358 <table class="memname">
2359 <tr>
2360 <td class="memname">int8 asymm_saturating_rounding_mult_by_pow28 </td>
2361 <td>(</td>
2362 <td class="paramtype">int8&#160;</td>
2363 <td class="paramname"><em>x</em>, </td>
2364 </tr>
2365 <tr>
2366 <td class="paramkey"></td>
2367 <td></td>
2368 <td class="paramtype">int&#160;</td>
2369 <td class="paramname"><em>exponent</em>&#160;</td>
2370 </tr>
2371 <tr>
2372 <td></td>
2373 <td>)</td>
2374 <td></td><td></td>
2375 </tr>
2376 </table>
2377 </td>
2378 <td class="mlabels-right">
2379<span class="mlabels"><span class="mlabel">inline</span></span> </td>
2380 </tr>
2381</table>
2382</div><div class="memdoc">
2383
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]2384<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00352">352</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]2385
2386</div>
2387</div>
2388<a class="anchor" id="a7effd9e7de9fefa9d4ae4eb2cfc06090"></a>
2389<div class="memitem">
2390<div class="memproto">
2391<table class="mlabels">
2392 <tr>
2393 <td class="mlabels-left">
2394 <table class="memname">
2395 <tr>
2396 <td class="memname">int16 asymm_select_using_mask16 </td>
2397 <td>(</td>
2398 <td class="paramtype">int16&#160;</td>
2399 <td class="paramname"><em>if_mask</em>, </td>
2400 </tr>
2401 <tr>
2402 <td class="paramkey"></td>
2403 <td></td>
2404 <td class="paramtype">int16&#160;</td>
2405 <td class="paramname"><em>then_val</em>, </td>
2406 </tr>
2407 <tr>
2408 <td class="paramkey"></td>
2409 <td></td>
2410 <td class="paramtype">int16&#160;</td>
2411 <td class="paramname"><em>else_val</em>&#160;</td>
2412 </tr>
2413 <tr>
2414 <td></td>
2415 <td>)</td>
2416 <td></td><td></td>
2417 </tr>
2418 </table>
2419 </td>
2420 <td class="mlabels-right">
2421<span class="mlabels"><span class="mlabel">inline</span></span> </td>
2422 </tr>
2423</table>
2424</div><div class="memdoc">
2425
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]2426<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00328">328</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]2427
2428</div>
2429</div>
2430<a class="anchor" id="a0dade5bb9ed9aae49b6bb2875e273d89"></a>
2431<div class="memitem">
2432<div class="memproto">
2433<table class="mlabels">
2434 <tr>
2435 <td class="mlabels-left">
2436 <table class="memname">
2437 <tr>
2438 <td class="memname">int2 asymm_select_using_mask2 </td>
2439 <td>(</td>
2440 <td class="paramtype">int2&#160;</td>
2441 <td class="paramname"><em>if_mask</em>, </td>
2442 </tr>
2443 <tr>
2444 <td class="paramkey"></td>
2445 <td></td>
2446 <td class="paramtype">int2&#160;</td>
2447 <td class="paramname"><em>then_val</em>, </td>
2448 </tr>
2449 <tr>
2450 <td class="paramkey"></td>
2451 <td></td>
2452 <td class="paramtype">int2&#160;</td>
2453 <td class="paramname"><em>else_val</em>&#160;</td>
2454 </tr>
2455 <tr>
2456 <td></td>
2457 <td>)</td>
2458 <td></td><td></td>
2459 </tr>
2460 </table>
2461 </td>
2462 <td class="mlabels-right">
2463<span class="mlabels"><span class="mlabel">inline</span></span> </td>
2464 </tr>
2465</table>
2466</div><div class="memdoc">
2467
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]2468<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00325">325</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]2469
2470</div>
2471</div>
2472<a class="anchor" id="a44e4d74ed42006c4153a9cb6c97285de"></a>
2473<div class="memitem">
2474<div class="memproto">
2475<table class="mlabels">
2476 <tr>
2477 <td class="mlabels-left">
2478 <table class="memname">
2479 <tr>
2480 <td class="memname">int4 asymm_select_using_mask4 </td>
2481 <td>(</td>
2482 <td class="paramtype">int4&#160;</td>
2483 <td class="paramname"><em>if_mask</em>, </td>
2484 </tr>
2485 <tr>
2486 <td class="paramkey"></td>
2487 <td></td>
2488 <td class="paramtype">int4&#160;</td>
2489 <td class="paramname"><em>then_val</em>, </td>
2490 </tr>
2491 <tr>
2492 <td class="paramkey"></td>
2493 <td></td>
2494 <td class="paramtype">int4&#160;</td>
2495 <td class="paramname"><em>else_val</em>&#160;</td>
2496 </tr>
2497 <tr>
2498 <td></td>
2499 <td>)</td>
2500 <td></td><td></td>
2501 </tr>
2502 </table>
2503 </td>
2504 <td class="mlabels-right">
2505<span class="mlabels"><span class="mlabel">inline</span></span> </td>
2506 </tr>
2507</table>
2508</div><div class="memdoc">
2509
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]2510<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00326">326</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]2511
2512</div>
2513</div>
2514<a class="anchor" id="a64682bc22716ad771d012ce4c7398652"></a>
2515<div class="memitem">
2516<div class="memproto">
2517<table class="mlabels">
2518 <tr>
2519 <td class="mlabels-left">
2520 <table class="memname">
2521 <tr>
2522 <td class="memname">int8 asymm_select_using_mask8 </td>
2523 <td>(</td>
2524 <td class="paramtype">int8&#160;</td>
2525 <td class="paramname"><em>if_mask</em>, </td>
2526 </tr>
2527 <tr>
2528 <td class="paramkey"></td>
2529 <td></td>
2530 <td class="paramtype">int8&#160;</td>
2531 <td class="paramname"><em>then_val</em>, </td>
2532 </tr>
2533 <tr>
2534 <td class="paramkey"></td>
2535 <td></td>
2536 <td class="paramtype">int8&#160;</td>
2537 <td class="paramname"><em>else_val</em>&#160;</td>
2538 </tr>
2539 <tr>
2540 <td></td>
2541 <td>)</td>
2542 <td></td><td></td>
2543 </tr>
2544 </table>
2545 </td>
2546 <td class="mlabels-right">
2547<span class="mlabels"><span class="mlabel">inline</span></span> </td>
2548 </tr>
2549</table>
2550</div><div class="memdoc">
2551
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]2552<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00327">327</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]2553
2554</div>
2555</div>
2556<a class="anchor" id="a4bde4cd395697b5d37af5116773f16ed"></a>
2557<div class="memitem">
2558<div class="memproto">
2559<table class="mlabels">
2560 <tr>
2561 <td class="mlabels-left">
2562 <table class="memname">
2563 <tr>
2564 <td class="memname">int16 exp_barrel_shifter16 </td>
2565 <td>(</td>
2566 <td class="paramtype">int16&#160;</td>
2567 <td class="paramname"><em>result</em>, </td>
2568 </tr>
2569 <tr>
2570 <td class="paramkey"></td>
2571 <td></td>
2572 <td class="paramtype">int&#160;</td>
2573 <td class="paramname"><em>exponent</em>, </td>
2574 </tr>
2575 <tr>
2576 <td class="paramkey"></td>
2577 <td></td>
2578 <td class="paramtype">int&#160;</td>
2579 <td class="paramname"><em>fp_multiplier</em>, </td>
2580 </tr>
2581 <tr>
2582 <td class="paramkey"></td>
2583 <td></td>
2584 <td class="paramtype">int&#160;</td>
2585 <td class="paramname"><em>k_integer_bits</em>, </td>
2586 </tr>
2587 <tr>
2588 <td class="paramkey"></td>
2589 <td></td>
2590 <td class="paramtype">int&#160;</td>
2591 <td class="paramname"><em>k_fractional_bits</em>, </td>
2592 </tr>
2593 <tr>
2594 <td class="paramkey"></td>
2595 <td></td>
2596 <td class="paramtype">int16&#160;</td>
2597 <td class="paramname"><em>remainder</em>&#160;</td>
2598 </tr>
2599 <tr>
2600 <td></td>
2601 <td>)</td>
2602 <td></td><td></td>
2603 </tr>
2604 </table>
2605 </td>
2606 <td class="mlabels-right">
2607<span class="mlabels"><span class="mlabel">inline</span></span> </td>
2608 </tr>
2609</table>
2610</div><div class="memdoc">
2611
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]2612<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00343">343</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]2613
2614</div>
2615</div>
2616<a class="anchor" id="ad12110cc5f3099fa90b631e7b05772a0"></a>
2617<div class="memitem">
2618<div class="memproto">
2619<table class="mlabels">
2620 <tr>
2621 <td class="mlabels-left">
2622 <table class="memname">
2623 <tr>
2624 <td class="memname">int2 exp_barrel_shifter2 </td>
2625 <td>(</td>
2626 <td class="paramtype">int2&#160;</td>
2627 <td class="paramname"><em>result</em>, </td>
2628 </tr>
2629 <tr>
2630 <td class="paramkey"></td>
2631 <td></td>
2632 <td class="paramtype">int&#160;</td>
2633 <td class="paramname"><em>exponent</em>, </td>
2634 </tr>
2635 <tr>
2636 <td class="paramkey"></td>
2637 <td></td>
2638 <td class="paramtype">int&#160;</td>
2639 <td class="paramname"><em>fp_multiplier</em>, </td>
2640 </tr>
2641 <tr>
2642 <td class="paramkey"></td>
2643 <td></td>
2644 <td class="paramtype">int&#160;</td>
2645 <td class="paramname"><em>k_integer_bits</em>, </td>
2646 </tr>
2647 <tr>
2648 <td class="paramkey"></td>
2649 <td></td>
2650 <td class="paramtype">int&#160;</td>
2651 <td class="paramname"><em>k_fractional_bits</em>, </td>
2652 </tr>
2653 <tr>
2654 <td class="paramkey"></td>
2655 <td></td>
2656 <td class="paramtype">int2&#160;</td>
2657 <td class="paramname"><em>remainder</em>&#160;</td>
2658 </tr>
2659 <tr>
2660 <td></td>
2661 <td>)</td>
2662 <td></td><td></td>
2663 </tr>
2664 </table>
2665 </td>
2666 <td class="mlabels-right">
2667<span class="mlabels"><span class="mlabel">inline</span></span> </td>
2668 </tr>
2669</table>
2670</div><div class="memdoc">
2671
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]2672<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00340">340</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]2673
2674</div>
2675</div>
2676<a class="anchor" id="a521e3ded9b6ca69692e9415ef9b4cee1"></a>
2677<div class="memitem">
2678<div class="memproto">
2679<table class="mlabels">
2680 <tr>
2681 <td class="mlabels-left">
2682 <table class="memname">
2683 <tr>
2684 <td class="memname">int4 exp_barrel_shifter4 </td>
2685 <td>(</td>
2686 <td class="paramtype">int4&#160;</td>
2687 <td class="paramname"><em>result</em>, </td>
2688 </tr>
2689 <tr>
2690 <td class="paramkey"></td>
2691 <td></td>
2692 <td class="paramtype">int&#160;</td>
2693 <td class="paramname"><em>exponent</em>, </td>
2694 </tr>
2695 <tr>
2696 <td class="paramkey"></td>
2697 <td></td>
2698 <td class="paramtype">int&#160;</td>
2699 <td class="paramname"><em>fp_multiplier</em>, </td>
2700 </tr>
2701 <tr>
2702 <td class="paramkey"></td>
2703 <td></td>
2704 <td class="paramtype">int&#160;</td>
2705 <td class="paramname"><em>k_integer_bits</em>, </td>
2706 </tr>
2707 <tr>
2708 <td class="paramkey"></td>
2709 <td></td>
2710 <td class="paramtype">int&#160;</td>
2711 <td class="paramname"><em>k_fractional_bits</em>, </td>
2712 </tr>
2713 <tr>
2714 <td class="paramkey"></td>
2715 <td></td>
2716 <td class="paramtype">int4&#160;</td>
2717 <td class="paramname"><em>remainder</em>&#160;</td>
2718 </tr>
2719 <tr>
2720 <td></td>
2721 <td>)</td>
2722 <td></td><td></td>
2723 </tr>
2724 </table>
2725 </td>
2726 <td class="mlabels-right">
2727<span class="mlabels"><span class="mlabel">inline</span></span> </td>
2728 </tr>
2729</table>
2730</div><div class="memdoc">
2731
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]2732<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00341">341</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]2733
2734</div>
2735</div>
2736<a class="anchor" id="a936aed524c644efcf20b28877e3a0f3f"></a>
2737<div class="memitem">
2738<div class="memproto">
2739<table class="mlabels">
2740 <tr>
2741 <td class="mlabels-left">
2742 <table class="memname">
2743 <tr>
2744 <td class="memname">int8 exp_barrel_shifter8 </td>
2745 <td>(</td>
2746 <td class="paramtype">int8&#160;</td>
2747 <td class="paramname"><em>result</em>, </td>
2748 </tr>
2749 <tr>
2750 <td class="paramkey"></td>
2751 <td></td>
2752 <td class="paramtype">int&#160;</td>
2753 <td class="paramname"><em>exponent</em>, </td>
2754 </tr>
2755 <tr>
2756 <td class="paramkey"></td>
2757 <td></td>
2758 <td class="paramtype">int&#160;</td>
2759 <td class="paramname"><em>fp_multiplier</em>, </td>
2760 </tr>
2761 <tr>
2762 <td class="paramkey"></td>
2763 <td></td>
2764 <td class="paramtype">int&#160;</td>
2765 <td class="paramname"><em>k_integer_bits</em>, </td>
2766 </tr>
2767 <tr>
2768 <td class="paramkey"></td>
2769 <td></td>
2770 <td class="paramtype">int&#160;</td>
2771 <td class="paramname"><em>k_fractional_bits</em>, </td>
2772 </tr>
2773 <tr>
2774 <td class="paramkey"></td>
2775 <td></td>
2776 <td class="paramtype">int8&#160;</td>
2777 <td class="paramname"><em>remainder</em>&#160;</td>
2778 </tr>
2779 <tr>
2780 <td></td>
2781 <td>)</td>
2782 <td></td><td></td>
2783 </tr>
2784 </table>
2785 </td>
2786 <td class="mlabels-right">
2787<span class="mlabels"><span class="mlabel">inline</span></span> </td>
2788 </tr>
2789</table>
2790</div><div class="memdoc">
2791
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]2792<p>Definition at line <a class="el" href="helpers__asymm_8h_source.xhtml#l00342">342</a> of file <a class="el" href="helpers__asymm_8h_source.xhtml">helpers_asymm.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]2793
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]2794</div>
2795</div>
2796</div><!-- contents -->
2797</div><!-- doc-content -->
2798<!-- start footer part -->
2799<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
2800 <ul>
2801 <li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.xhtml">src</a></li><li class="navelem"><a class="el" href="dir_aebb8dcc11953d78e620bbef0b9e2183.xhtml">core</a></li><li class="navelem"><a class="el" href="dir_8c278f79c760e5c5fbd911f9870614c1.xhtml">CL</a></li><li class="navelem"><a class="el" href="dir_25885286e9dad4fa105b7b25a8031bbf.xhtml">cl_kernels</a></li><li class="navelem"><a class="el" href="helpers__asymm_8h.xhtml">helpers_asymm.h</a></li>
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2804 <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.11 </li>
2805 </ul>
2806</div>
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