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gerrit-public.fairphone.software / platform / external / ComputeLibrary / c3f34a43ffb5d52ee4a4e9f7b1bf4c6c002aeebb / . / documentation / namespacearm__compute_1_1utils.xhtml
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Jenkinsc3f34a42018-03-02 12:38:09 +0000[diff] [blame^]43 &#160;<span id="projectnumber">18.03</span>
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117<a href="#nested-classes">Data Structures</a> &#124;
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]118<a href="#func-members">Functions</a> </div>
119 <div class="headertitle">
120<div class="title">arm_compute::utils Namespace Reference</div> </div>
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122<div class="contents">
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124<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a>
125Data Structures</h2></td></tr>
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]126<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1utils_1_1_example.xhtml">Example</a></td></tr>
127<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">Abstract <a class="el" href="classarm__compute_1_1utils_1_1_example.xhtml" title="Abstract Example class. ">Example</a> class. <a href="classarm__compute_1_1utils_1_1_example.xhtml#details">More...</a><br /></td></tr>
128<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]129<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1utils_1_1_n_p_y_loader.xhtml">NPYLoader</a></td></tr>
130<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]131<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1utils_1_1_p_p_m_loader.xhtml">PPMLoader</a></td></tr>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]132<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">Class to load the content of a PPM file into an <a class="el" href="struct_image.xhtml" title="Structure to hold Image information. ">Image</a>. <a href="classarm__compute_1_1utils_1_1_p_p_m_loader.xhtml#details">More...</a><br /></td></tr>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]133<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
134</table><table class="memberdecls">
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]135<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
136Functions</h2></td></tr>
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]137<tr class="memitem:a8c0c1084048e5b60a60d7ea85fd9a96a"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacearm__compute_1_1utils.xhtml#a8c0c1084048e5b60a60d7ea85fd9a96a">run_example</a> (int argc, char **argv, <a class="el" href="classarm__compute_1_1utils_1_1_example.xhtml">Example</a> &amp;example)</td></tr>
138<tr class="memdesc:a8c0c1084048e5b60a60d7ea85fd9a96a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Run an example and handle the potential exceptions it throws. <a href="#a8c0c1084048e5b60a60d7ea85fd9a96a">More...</a><br /></td></tr>
139<tr class="separator:a8c0c1084048e5b60a60d7ea85fd9a96a"><td class="memSeparator" colspan="2">&#160;</td></tr>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]140<tr class="memitem:ad1b5373f466a3945e1f0ef1c9943c357"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacearm__compute_1_1utils.xhtml#ad1b5373f466a3945e1f0ef1c9943c357">draw_detection_rectangle</a> (<a class="el" href="classarm__compute_1_1_i_tensor.xhtml">arm_compute::ITensor</a> *tensor, const <a class="el" href="structarm__compute_1_1_detection_window.xhtml">arm_compute::DetectionWindow</a> &amp;rect, uint8_t r, uint8_t g, uint8_t b)</td></tr>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]141<tr class="memdesc:ad1b5373f466a3945e1f0ef1c9943c357"><td class="mdescLeft">&#160;</td><td class="mdescRight">Draw a RGB rectangular window for the detected object. <a href="#ad1b5373f466a3945e1f0ef1c9943c357">More...</a><br /></td></tr>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]142<tr class="separator:ad1b5373f466a3945e1f0ef1c9943c357"><td class="memSeparator" colspan="2">&#160;</td></tr>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]143<tr class="memitem:a3aa8f5f1b94f88fdf5b43a53e29379cf"><td class="memItemLeft" align="right" valign="top">std::tuple&lt; unsigned int, unsigned int, int &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacearm__compute_1_1utils.xhtml#a3aa8f5f1b94f88fdf5b43a53e29379cf">parse_ppm_header</a> (std::ifstream &amp;fs)</td></tr>
144<tr class="memdesc:a3aa8f5f1b94f88fdf5b43a53e29379cf"><td class="mdescLeft">&#160;</td><td class="mdescRight">Parse the ppm header from an input file stream. <a href="#a3aa8f5f1b94f88fdf5b43a53e29379cf">More...</a><br /></td></tr>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]145<tr class="separator:a3aa8f5f1b94f88fdf5b43a53e29379cf"><td class="memSeparator" colspan="2">&#160;</td></tr>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]146<tr class="memitem:acdab4f47904c52221c85cc80f408f183"><td class="memItemLeft" align="right" valign="top">std::tuple&lt; std::vector&lt; unsigned long &gt;, bool, std::string &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacearm__compute_1_1utils.xhtml#acdab4f47904c52221c85cc80f408f183">parse_npy_header</a> (std::ifstream &amp;fs)</td></tr>
147<tr class="memdesc:acdab4f47904c52221c85cc80f408f183"><td class="mdescLeft">&#160;</td><td class="mdescRight">Parse the npy header from an input file stream. <a href="#acdab4f47904c52221c85cc80f408f183">More...</a><br /></td></tr>
148<tr class="separator:acdab4f47904c52221c85cc80f408f183"><td class="memSeparator" colspan="2">&#160;</td></tr>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]149<tr class="memitem:afb7b08e5c044dba650037628089a4e7c"><td class="memItemLeft" align="right" valign="top">uint64_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacearm__compute_1_1utils.xhtml#afb7b08e5c044dba650037628089a4e7c">get_mem_free_from_meminfo</a> ()</td></tr>
150<tr class="memdesc:afb7b08e5c044dba650037628089a4e7c"><td class="mdescLeft">&#160;</td><td class="mdescRight">This function returns the amount of memory free reading from /proc/meminfo. <a href="#afb7b08e5c044dba650037628089a4e7c">More...</a><br /></td></tr>
151<tr class="separator:afb7b08e5c044dba650037628089a4e7c"><td class="memSeparator" colspan="2">&#160;</td></tr>
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]152<tr class="memitem:ac6126fda74b244d4c9a75328a3f436a3"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
153<tr class="memitem:ac6126fda74b244d4c9a75328a3f436a3"><td class="memTemplItemLeft" align="right" valign="top">int&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespacearm__compute_1_1utils.xhtml#ac6126fda74b244d4c9a75328a3f436a3">run_example</a> (int argc, char **argv)</td></tr>
154<tr class="separator:ac6126fda74b244d4c9a75328a3f436a3"><td class="memSeparator" colspan="2">&#160;</td></tr>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]155<tr class="memitem:a7990fd2b875e2f6d4c1eded54539cb19"><td class="memItemLeft" align="right" valign="top">std::string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacearm__compute_1_1utils.xhtml#a7990fd2b875e2f6d4c1eded54539cb19">get_typestring</a> (<a class="el" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> data_type)</td></tr>
156<tr class="memdesc:a7990fd2b875e2f6d4c1eded54539cb19"><td class="mdescLeft">&#160;</td><td class="mdescRight">Obtain numpy type string from DataType. <a href="#a7990fd2b875e2f6d4c1eded54539cb19">More...</a><br /></td></tr>
157<tr class="separator:a7990fd2b875e2f6d4c1eded54539cb19"><td class="memSeparator" colspan="2">&#160;</td></tr>
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]158<tr class="memitem:a9c3303817ba653b5d1e78efb88d02bcf"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
159<tr class="memitem:a9c3303817ba653b5d1e78efb88d02bcf"><td class="memTemplItemLeft" align="right" valign="top">void&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespacearm__compute_1_1utils.xhtml#a9c3303817ba653b5d1e78efb88d02bcf">map</a> (T &amp;tensor, bool blocking)</td></tr>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]160<tr class="memdesc:a9c3303817ba653b5d1e78efb88d02bcf"><td class="mdescLeft">&#160;</td><td class="mdescRight">Maps a tensor if needed. <a href="#a9c3303817ba653b5d1e78efb88d02bcf">More...</a><br /></td></tr>
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]161<tr class="separator:a9c3303817ba653b5d1e78efb88d02bcf"><td class="memSeparator" colspan="2">&#160;</td></tr>
162<tr class="memitem:a4ff2134cb88cb5a27120cddb98b59774"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
163<tr class="memitem:a4ff2134cb88cb5a27120cddb98b59774"><td class="memTemplItemLeft" align="right" valign="top">void&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespacearm__compute_1_1utils.xhtml#a4ff2134cb88cb5a27120cddb98b59774">unmap</a> (T &amp;tensor)</td></tr>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]164<tr class="memdesc:a4ff2134cb88cb5a27120cddb98b59774"><td class="mdescLeft">&#160;</td><td class="mdescRight">Unmaps a tensor if needed. <a href="#a4ff2134cb88cb5a27120cddb98b59774">More...</a><br /></td></tr>
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]165<tr class="separator:a4ff2134cb88cb5a27120cddb98b59774"><td class="memSeparator" colspan="2">&#160;</td></tr>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]166<tr class="memitem:a301d0b7bfd70f73fc1924f4281938d08"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
167<tr class="memitem:a301d0b7bfd70f73fc1924f4281938d08"><td class="memTemplItemLeft" align="right" valign="top">void&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespacearm__compute_1_1utils.xhtml#a301d0b7bfd70f73fc1924f4281938d08">save_to_ppm</a> (T &amp;tensor, const std::string &amp;ppm_filename)</td></tr>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]168<tr class="memdesc:a301d0b7bfd70f73fc1924f4281938d08"><td class="mdescLeft">&#160;</td><td class="mdescRight">Template helper function to save a tensor image to a PPM file. <a href="#a301d0b7bfd70f73fc1924f4281938d08">More...</a><br /></td></tr>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]169<tr class="separator:a301d0b7bfd70f73fc1924f4281938d08"><td class="memSeparator" colspan="2">&#160;</td></tr>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]170<tr class="memitem:a3f8c80e5ec379049ad0a9ba1d8ad5547"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
171<tr class="memitem:a3f8c80e5ec379049ad0a9ba1d8ad5547"><td class="memTemplItemLeft" align="right" valign="top">void&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespacearm__compute_1_1utils.xhtml#a3f8c80e5ec379049ad0a9ba1d8ad5547">save_to_npy</a> (T &amp;tensor, const std::string &amp;npy_filename, bool fortran_order)</td></tr>
172<tr class="memdesc:a3f8c80e5ec379049ad0a9ba1d8ad5547"><td class="mdescLeft">&#160;</td><td class="mdescRight">Template helper function to save a tensor image to a NPY file. <a href="#a3f8c80e5ec379049ad0a9ba1d8ad5547">More...</a><br /></td></tr>
173<tr class="separator:a3f8c80e5ec379049ad0a9ba1d8ad5547"><td class="memSeparator" colspan="2">&#160;</td></tr>
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]174<tr class="memitem:af214346f90d640ac468dd90fa2a275cc"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
175<tr class="memitem:af214346f90d640ac468dd90fa2a275cc"><td class="memTemplItemLeft" align="right" valign="top">void&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespacearm__compute_1_1utils.xhtml#af214346f90d640ac468dd90fa2a275cc">load_trained_data</a> (T &amp;tensor, const std::string &amp;filename)</td></tr>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]176<tr class="memdesc:af214346f90d640ac468dd90fa2a275cc"><td class="mdescLeft">&#160;</td><td class="mdescRight">Load the tensor with pre-trained data from a binary file. <a href="#af214346f90d640ac468dd90fa2a275cc">More...</a><br /></td></tr>
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]177<tr class="separator:af214346f90d640ac468dd90fa2a275cc"><td class="memSeparator" colspan="2">&#160;</td></tr>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]178<tr class="memitem:abe777f4e6d2b0d9964eee32f5ae3fca7"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
179<tr class="memitem:abe777f4e6d2b0d9964eee32f5ae3fca7"><td class="memTemplItemLeft" align="right" valign="top">void&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespacearm__compute_1_1utils.xhtml#abe777f4e6d2b0d9964eee32f5ae3fca7">fill_random_tensor</a> (T &amp;tensor, float lower_bound, float upper_bound)</td></tr>
180<tr class="separator:abe777f4e6d2b0d9964eee32f5ae3fca7"><td class="memSeparator" colspan="2">&#160;</td></tr>
181<tr class="memitem:a3ff90da00700526d89a0ee29f85fd804"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
182<tr class="memitem:a3ff90da00700526d89a0ee29f85fd804"><td class="memTemplItemLeft" align="right" valign="top">void&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespacearm__compute_1_1utils.xhtml#a3ff90da00700526d89a0ee29f85fd804">init_sgemm_output</a> (T &amp;dst, T &amp;src0, T &amp;src1, <a class="el" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">arm_compute::DataType</a> dt)</td></tr>
183<tr class="separator:a3ff90da00700526d89a0ee29f85fd804"><td class="memSeparator" colspan="2">&#160;</td></tr>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]184</table>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]185<h2 class="groupheader">Function Documentation</h2>
186<a class="anchor" id="ad1b5373f466a3945e1f0ef1c9943c357"></a>
187<div class="memitem">
188<div class="memproto">
189 <table class="memname">
190 <tr>
191 <td class="memname">void draw_detection_rectangle </td>
192 <td>(</td>
193 <td class="paramtype"><a class="el" href="classarm__compute_1_1_i_tensor.xhtml">arm_compute::ITensor</a> *&#160;</td>
194 <td class="paramname"><em>tensor</em>, </td>
195 </tr>
196 <tr>
197 <td class="paramkey"></td>
198 <td></td>
199 <td class="paramtype">const <a class="el" href="structarm__compute_1_1_detection_window.xhtml">arm_compute::DetectionWindow</a> &amp;&#160;</td>
200 <td class="paramname"><em>rect</em>, </td>
201 </tr>
202 <tr>
203 <td class="paramkey"></td>
204 <td></td>
205 <td class="paramtype">uint8_t&#160;</td>
206 <td class="paramname"><em>r</em>, </td>
207 </tr>
208 <tr>
209 <td class="paramkey"></td>
210 <td></td>
211 <td class="paramtype">uint8_t&#160;</td>
212 <td class="paramname"><em>g</em>, </td>
213 </tr>
214 <tr>
215 <td class="paramkey"></td>
216 <td></td>
217 <td class="paramtype">uint8_t&#160;</td>
218 <td class="paramname"><em>b</em>&#160;</td>
219 </tr>
220 <tr>
221 <td></td>
222 <td>)</td>
223 <td></td><td></td>
224 </tr>
225 </table>
226</div><div class="memdoc">
227
228<p>Draw a RGB rectangular window for the detected object. </p>
229<dl class="params"><dt>Parameters</dt><dd>
230 <table class="params">
231 <tr><td class="paramdir">[in,out]</td><td class="paramname">tensor</td><td>Input tensor where the rectangle will be drawn on. Format supported: RGB888 </td></tr>
232 <tr><td class="paramdir">[in]</td><td class="paramname">rect</td><td>Geometry of the rectangular window </td></tr>
233 <tr><td class="paramdir">[in]</td><td class="paramname">r</td><td>Red colour to use </td></tr>
234 <tr><td class="paramdir">[in]</td><td class="paramname">g</td><td>Green colour to use </td></tr>
235 <tr><td class="paramdir">[in]</td><td class="paramname">b</td><td>Blue colour to use </td></tr>
236 </table>
237 </dd>
238</dl>
239
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]240<p>Definition at line <a class="el" href="utils_2_utils_8cpp_source.xhtml#l00107">107</a> of file <a class="el" href="utils_2_utils_8cpp_source.xhtml">Utils.cpp</a>.</p>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]241
Jenkinsc3f34a42018-03-02 12:38:09 +0000[diff] [blame^]242<p>References <a class="el" href="_validate_8h_source.xhtml#l00606">ARM_COMPUTE_ERROR_ON_FORMAT_NOT_IN</a>, <a class="el" href="validation_2_c_l_2_g_e_m_m_8cpp_source.xhtml#l00122">arm_compute::test::validation::b</a>, <a class="el" href="classarm__compute_1_1_i_tensor.xhtml#ab988210662dbd3bf32fd563c7dd1bdbf">ITensor::buffer()</a>, <a class="el" href="_window_8h_source.xhtml#l00045">Window::DimY</a>, <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml#l00468">DetectionWindow::height</a>, <a class="el" href="classarm__compute_1_1_i_tensor.xhtml#a0e95dc1e53c361348314873b168ae237">ITensor::info()</a>, <a class="el" href="classarm__compute_1_1_i_tensor_info.xhtml#a8a5312c9a822d27a3b38dc238c1c7de3">ITensorInfo::offset_element_in_bytes()</a>, <a class="el" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a30ff380a3be74628024063a99fba10f0">arm_compute::RGB888</a>, <a class="el" href="classarm__compute_1_1_i_tensor_info.xhtml#a6b14f175bf5281f57b561e2d4e4b1f1f">ITensorInfo::strides_in_bytes()</a>, <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml#l00467">DetectionWindow::width</a>, <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml#l00465">DetectionWindow::x</a>, and <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml#l00466">DetectionWindow::y</a>.</p>
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]243
244<p>Referenced by <a class="el" href="utils_2_utils_8h_source.xhtml#l00082">run_example()</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]245<div class="fragment"><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160;{</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; <a class="code" href="_validate_8h.xhtml#a0d34a8aa07600727e4e5034c7cdad47d">ARM_COMPUTE_ERROR_ON_FORMAT_NOT_IN</a>(tensor, Format::RGB888);</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160;</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; uint8_t *top = tensor-&gt;<a class="code" href="classarm__compute_1_1_i_tensor.xhtml#a0e95dc1e53c361348314873b168ae237">info</a>()-&gt;<a class="code" href="classarm__compute_1_1_i_tensor_info.xhtml#a8a5312c9a822d27a3b38dc238c1c7de3">offset_element_in_bytes</a>(Coordinates(rect.<a class="code" href="struct_detection_window.xhtml#a0815db32ce16586f5e90a633735df930">x</a>, rect.<a class="code" href="struct_detection_window.xhtml#a45b45124e843a937c3e256edbce64eea">y</a>)) + tensor-&gt;<a class="code" href="classarm__compute_1_1_i_tensor.xhtml#ab988210662dbd3bf32fd563c7dd1bdbf">buffer</a>();</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160; uint8_t *bottom = tensor-&gt;<a class="code" href="classarm__compute_1_1_i_tensor.xhtml#a0e95dc1e53c361348314873b168ae237">info</a>()-&gt;<a class="code" href="classarm__compute_1_1_i_tensor_info.xhtml#a8a5312c9a822d27a3b38dc238c1c7de3">offset_element_in_bytes</a>(Coordinates(rect.<a class="code" href="struct_detection_window.xhtml#a0815db32ce16586f5e90a633735df930">x</a>, rect.<a class="code" href="struct_detection_window.xhtml#a45b45124e843a937c3e256edbce64eea">y</a> + rect.<a class="code" href="struct_detection_window.xhtml#aa0fb54e3dbe6f7446157eb3f3c1f77f3">height</a>)) + tensor-&gt;<a class="code" href="classarm__compute_1_1_i_tensor.xhtml#ab988210662dbd3bf32fd563c7dd1bdbf">buffer</a>();</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160; uint8_t *left = top;</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; uint8_t *right = tensor-&gt;<a class="code" href="classarm__compute_1_1_i_tensor.xhtml#a0e95dc1e53c361348314873b168ae237">info</a>()-&gt;<a class="code" href="classarm__compute_1_1_i_tensor_info.xhtml#a8a5312c9a822d27a3b38dc238c1c7de3">offset_element_in_bytes</a>(Coordinates(rect.<a class="code" href="struct_detection_window.xhtml#a0815db32ce16586f5e90a633735df930">x</a> + rect.<a class="code" href="struct_detection_window.xhtml#a67fe5ca4d6c3f95bf649ef48fe3d221b">width</a>, rect.<a class="code" href="struct_detection_window.xhtml#a45b45124e843a937c3e256edbce64eea">y</a>)) + tensor-&gt;<a class="code" href="classarm__compute_1_1_i_tensor.xhtml#ab988210662dbd3bf32fd563c7dd1bdbf">buffer</a>();</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; <span class="keywordtype">size_t</span> stride = tensor-&gt;<a class="code" href="classarm__compute_1_1_i_tensor.xhtml#a0e95dc1e53c361348314873b168ae237">info</a>()-&gt;<a class="code" href="classarm__compute_1_1_i_tensor_info.xhtml#a6b14f175bf5281f57b561e2d4e4b1f1f">strides_in_bytes</a>()[Window::DimY];</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160;</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; <span class="keywordflow">for</span>(<span class="keywordtype">size_t</span> x = 0; x &lt; rect.<a class="code" href="struct_detection_window.xhtml#a67fe5ca4d6c3f95bf649ef48fe3d221b">width</a>; ++x)</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; {</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; top[0] = r;</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160; top[1] = g;</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; top[2] = <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a7b8004eef325a40dd43eb80755610fff">b</a>;</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; bottom[0] = r;</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160; bottom[1] = g;</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; bottom[2] = <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a7b8004eef325a40dd43eb80755610fff">b</a>;</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160;</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; top += 3;</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160; bottom += 3;</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160; }</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160;</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; <span class="keywordflow">for</span>(<span class="keywordtype">size_t</span> y = 0; y &lt; rect.<a class="code" href="struct_detection_window.xhtml#aa0fb54e3dbe6f7446157eb3f3c1f77f3">height</a>; ++y)</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160; {</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; left[0] = r;</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; left[1] = g;</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160; left[2] = <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a7b8004eef325a40dd43eb80755610fff">b</a>;</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; right[0] = r;</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160; right[1] = g;</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160; right[2] = <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a7b8004eef325a40dd43eb80755610fff">b</a>;</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160;</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160; left += stride;</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; right += stride;</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160; }</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160;}</div><div class="ttc" id="_validate_8h_xhtml_a0d34a8aa07600727e4e5034c7cdad47d"><div class="ttname"><a href="_validate_8h.xhtml#a0d34a8aa07600727e4e5034c7cdad47d">ARM_COMPUTE_ERROR_ON_FORMAT_NOT_IN</a></div><div class="ttdeci">#define ARM_COMPUTE_ERROR_ON_FORMAT_NOT_IN(t,...)</div><div class="ttdef"><b>Definition:</b> <a href="_validate_8h_source.xhtml#l00606">Validate.h:606</a></div></div>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]246<div class="ttc" id="classarm__compute_1_1_i_tensor_info_xhtml_a8a5312c9a822d27a3b38dc238c1c7de3"><div class="ttname"><a href="classarm__compute_1_1_i_tensor_info.xhtml#a8a5312c9a822d27a3b38dc238c1c7de3">arm_compute::ITensorInfo::offset_element_in_bytes</a></div><div class="ttdeci">virtual size_t offset_element_in_bytes(const Coordinates &amp;pos) const =0</div><div class="ttdoc">The offset in bytes from the beginning of the memory allocation to access the element at position (x...</div></div>
247<div class="ttc" id="classarm__compute_1_1_i_tensor_xhtml_ab988210662dbd3bf32fd563c7dd1bdbf"><div class="ttname"><a href="classarm__compute_1_1_i_tensor.xhtml#ab988210662dbd3bf32fd563c7dd1bdbf">arm_compute::ITensor::buffer</a></div><div class="ttdeci">virtual uint8_t * buffer() const =0</div><div class="ttdoc">Interface to be implemented by the child class to return a pointer to CPU memory. ...</div></div>
248<div class="ttc" id="struct_detection_window_xhtml_a45b45124e843a937c3e256edbce64eea"><div class="ttname"><a href="struct_detection_window.xhtml#a45b45124e843a937c3e256edbce64eea">DetectionWindow::y</a></div><div class="ttdeci">ushort y</div><div class="ttdoc">Top-left y coordinate. </div><div class="ttdef"><b>Definition:</b> <a href="types_8h_source.xhtml#l00050">types.h:50</a></div></div>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]249<div class="ttc" id="classarm__compute_1_1_i_tensor_xhtml_a0e95dc1e53c361348314873b168ae237"><div class="ttname"><a href="classarm__compute_1_1_i_tensor.xhtml#a0e95dc1e53c361348314873b168ae237">arm_compute::ITensor::info</a></div><div class="ttdeci">virtual ITensorInfo * info() const =0</div><div class="ttdoc">Interface to be implemented by the child class to return the tensor&amp;#39;s metadata. </div></div>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]250<div class="ttc" id="struct_detection_window_xhtml_aa0fb54e3dbe6f7446157eb3f3c1f77f3"><div class="ttname"><a href="struct_detection_window.xhtml#aa0fb54e3dbe6f7446157eb3f3c1f77f3">DetectionWindow::height</a></div><div class="ttdeci">ushort height</div><div class="ttdoc">Height of the detection window. </div><div class="ttdef"><b>Definition:</b> <a href="types_8h_source.xhtml#l00052">types.h:52</a></div></div>
251<div class="ttc" id="classarm__compute_1_1_i_tensor_info_xhtml_a6b14f175bf5281f57b561e2d4e4b1f1f"><div class="ttname"><a href="classarm__compute_1_1_i_tensor_info.xhtml#a6b14f175bf5281f57b561e2d4e4b1f1f">arm_compute::ITensorInfo::strides_in_bytes</a></div><div class="ttdeci">virtual const Strides &amp; strides_in_bytes() const =0</div><div class="ttdoc">The strides in bytes for accessing each dimension of the tensor. </div></div>
Jenkinsc3f34a42018-03-02 12:38:09 +0000[diff] [blame^]252<div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_a7b8004eef325a40dd43eb80755610fff"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#a7b8004eef325a40dd43eb80755610fff">arm_compute::test::validation::b</a></div><div class="ttdeci">CLTensor b</div><div class="ttdef"><b>Definition:</b> <a href="validation_2_c_l_2_g_e_m_m_8cpp_source.xhtml#l00122">GEMM.cpp:122</a></div></div>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]253<div class="ttc" id="struct_detection_window_xhtml_a0815db32ce16586f5e90a633735df930"><div class="ttname"><a href="struct_detection_window.xhtml#a0815db32ce16586f5e90a633735df930">DetectionWindow::x</a></div><div class="ttdeci">ushort x</div><div class="ttdoc">Top-left x coordinate. </div><div class="ttdef"><b>Definition:</b> <a href="types_8h_source.xhtml#l00049">types.h:49</a></div></div>
254<div class="ttc" id="struct_detection_window_xhtml_a67fe5ca4d6c3f95bf649ef48fe3d221b"><div class="ttname"><a href="struct_detection_window.xhtml#a67fe5ca4d6c3f95bf649ef48fe3d221b">DetectionWindow::width</a></div><div class="ttdeci">ushort width</div><div class="ttdoc">Width of the detection window. </div><div class="ttdef"><b>Definition:</b> <a href="types_8h_source.xhtml#l00051">types.h:51</a></div></div>
255</div><!-- fragment -->
256</div>
257</div>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]258<a class="anchor" id="abe777f4e6d2b0d9964eee32f5ae3fca7"></a>
259<div class="memitem">
260<div class="memproto">
261 <table class="memname">
262 <tr>
263 <td class="memname">void arm_compute::utils::fill_random_tensor </td>
264 <td>(</td>
265 <td class="paramtype">T &amp;&#160;</td>
266 <td class="paramname"><em>tensor</em>, </td>
267 </tr>
268 <tr>
269 <td class="paramkey"></td>
270 <td></td>
271 <td class="paramtype">float&#160;</td>
272 <td class="paramname"><em>lower_bound</em>, </td>
273 </tr>
274 <tr>
275 <td class="paramkey"></td>
276 <td></td>
277 <td class="paramtype">float&#160;</td>
278 <td class="paramname"><em>upper_bound</em>&#160;</td>
279 </tr>
280 <tr>
281 <td></td>
282 <td>)</td>
283 <td></td><td></td>
284 </tr>
285 </table>
286</div><div class="memdoc">
287
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]288<p>Definition at line <a class="el" href="utils_2_utils_8h_source.xhtml#l00855">855</a> of file <a class="el" href="utils_2_utils_8h_source.xhtml">Utils.h</a>.</p>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]289
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]290<p>References <a class="el" href="core_2_error_8h_source.xhtml#l00238">ARM_COMPUTE_ERROR</a>, <a class="el" href="_window_8h_source.xhtml#l00043">Window::DimX</a>, <a class="el" href="_window_8h_source.xhtml#l00045">Window::DimY</a>, <a class="el" href="_helpers_8inl_source.xhtml#l00122">arm_compute::execute_window_loop()</a>, <a class="el" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">arm_compute::F32</a>, <a class="el" href="utils_2_utils_8h_source.xhtml#l00174">map()</a>, <a class="el" href="_helpers_8inl_source.xhtml#l00184">Iterator::ptr()</a>, <a class="el" href="_window_8inl_source.xhtml#l00041">Window::set()</a>, <a class="el" href="_c_l_2_convolution_8cpp_source.xhtml#l00133">arm_compute::test::validation::shape</a>, and <a class="el" href="utils_2_utils_8h_source.xhtml#l00185">unmap()</a>.</p>
291<div class="fragment"><div class="line"><a name="l00856"></a><span class="lineno"> 856</span>&#160;{</div><div class="line"><a name="l00857"></a><span class="lineno"> 857</span>&#160; std::random_device rd;</div><div class="line"><a name="l00858"></a><span class="lineno"> 858</span>&#160; std::mt19937 gen(rd());</div><div class="line"><a name="l00859"></a><span class="lineno"> 859</span>&#160;</div><div class="line"><a name="l00860"></a><span class="lineno"> 860</span>&#160; TensorShape <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a45cde9abb508c62d67c3bb2b9bf566a5">shape</a>(tensor.info()-&gt;dimension(0), tensor.info()-&gt;dimension(1));</div><div class="line"><a name="l00861"></a><span class="lineno"> 861</span>&#160;</div><div class="line"><a name="l00862"></a><span class="lineno"> 862</span>&#160; Window window;</div><div class="line"><a name="l00863"></a><span class="lineno"> 863</span>&#160; window.set(Window::DimX, Window::Dimension(0, <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a45cde9abb508c62d67c3bb2b9bf566a5">shape</a>.x(), 1));</div><div class="line"><a name="l00864"></a><span class="lineno"> 864</span>&#160; window.set(Window::DimY, Window::Dimension(0, <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a45cde9abb508c62d67c3bb2b9bf566a5">shape</a>.y(), 1));</div><div class="line"><a name="l00865"></a><span class="lineno"> 865</span>&#160;</div><div class="line"><a name="l00866"></a><span class="lineno"> 866</span>&#160; <a class="code" href="namespacearm__compute_1_1utils.xhtml#a9c3303817ba653b5d1e78efb88d02bcf">map</a>(tensor, <span class="keyword">true</span>);</div><div class="line"><a name="l00867"></a><span class="lineno"> 867</span>&#160;</div><div class="line"><a name="l00868"></a><span class="lineno"> 868</span>&#160; Iterator it(&amp;tensor, window);</div><div class="line"><a name="l00869"></a><span class="lineno"> 869</span>&#160;</div><div class="line"><a name="l00870"></a><span class="lineno"> 870</span>&#160; <span class="keywordflow">switch</span>(tensor.info()-&gt;data_type())</div><div class="line"><a name="l00871"></a><span class="lineno"> 871</span>&#160; {</div><div class="line"><a name="l00872"></a><span class="lineno"> 872</span>&#160; <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">arm_compute::DataType::F32</a>:</div><div class="line"><a name="l00873"></a><span class="lineno"> 873</span>&#160; {</div><div class="line"><a name="l00874"></a><span class="lineno"> 874</span>&#160; std::uniform_real_distribution&lt;float&gt; dist(lower_bound, upper_bound);</div><div class="line"><a name="l00875"></a><span class="lineno"> 875</span>&#160;</div><div class="line"><a name="l00876"></a><span class="lineno"> 876</span>&#160; <a class="code" href="namespacearm__compute.xhtml#a6c0dcc38187027dcb89cd9724bc5a823">execute_window_loop</a>(window, [&amp;](<span class="keyword">const</span> Coordinates &amp; <span class="keywordtype">id</span>)</div><div class="line"><a name="l00877"></a><span class="lineno"> 877</span>&#160; {</div><div class="line"><a name="l00878"></a><span class="lineno"> 878</span>&#160; *<span class="keyword">reinterpret_cast&lt;</span><span class="keywordtype">float</span> *<span class="keyword">&gt;</span>(it.ptr()) = dist(gen);</div><div class="line"><a name="l00879"></a><span class="lineno"> 879</span>&#160; },</div><div class="line"><a name="l00880"></a><span class="lineno"> 880</span>&#160; it);</div><div class="line"><a name="l00881"></a><span class="lineno"> 881</span>&#160;</div><div class="line"><a name="l00882"></a><span class="lineno"> 882</span>&#160; <span class="keywordflow">break</span>;</div><div class="line"><a name="l00883"></a><span class="lineno"> 883</span>&#160; }</div><div class="line"><a name="l00884"></a><span class="lineno"> 884</span>&#160; <span class="keywordflow">default</span>:</div><div class="line"><a name="l00885"></a><span class="lineno"> 885</span>&#160; {</div><div class="line"><a name="l00886"></a><span class="lineno"> 886</span>&#160; <a class="code" href="core_2_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">&quot;Unsupported format&quot;</span>);</div><div class="line"><a name="l00887"></a><span class="lineno"> 887</span>&#160; }</div><div class="line"><a name="l00888"></a><span class="lineno"> 888</span>&#160; }</div><div class="line"><a name="l00889"></a><span class="lineno"> 889</span>&#160;</div><div class="line"><a name="l00890"></a><span class="lineno"> 890</span>&#160; <a class="code" href="namespacearm__compute_1_1utils.xhtml#a4ff2134cb88cb5a27120cddb98b59774">unmap</a>(tensor);</div><div class="line"><a name="l00891"></a><span class="lineno"> 891</span>&#160;}</div><div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_a45cde9abb508c62d67c3bb2b9bf566a5"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#a45cde9abb508c62d67c3bb2b9bf566a5">arm_compute::test::validation::shape</a></div><div class="ttdeci">shape</div><div class="ttdef"><b>Definition:</b> <a href="_c_l_2_convolution_8cpp_source.xhtml#l00133">Convolution.cpp:133</a></div></div>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]292<div class="ttc" id="core_2_error_8h_xhtml_a05b19c75afe9c24200a62b9724734bbd"><div class="ttname"><a href="core_2_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a></div><div class="ttdeci">#define ARM_COMPUTE_ERROR(...)</div><div class="ttdoc">Print the given message then throw an std::runtime_error. </div><div class="ttdef"><b>Definition:</b> <a href="core_2_error_8h_source.xhtml#l00238">Error.h:238</a></div></div>
293<div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">arm_compute::Format::F32</a></div><div class="ttdoc">1 channel, 1 F32 per channel </div></div>
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]294<div class="ttc" id="namespacearm__compute_1_1utils_xhtml_a4ff2134cb88cb5a27120cddb98b59774"><div class="ttname"><a href="namespacearm__compute_1_1utils.xhtml#a4ff2134cb88cb5a27120cddb98b59774">arm_compute::utils::unmap</a></div><div class="ttdeci">void unmap(T &amp;tensor)</div><div class="ttdoc">Unmaps a tensor if needed. </div><div class="ttdef"><b>Definition:</b> <a href="utils_2_utils_8h_source.xhtml#l00185">Utils.h:185</a></div></div>
295<div class="ttc" id="namespacearm__compute_xhtml_a6c0dcc38187027dcb89cd9724bc5a823"><div class="ttname"><a href="namespacearm__compute.xhtml#a6c0dcc38187027dcb89cd9724bc5a823">arm_compute::execute_window_loop</a></div><div class="ttdeci">void execute_window_loop(const Window &amp;w, L &amp;&amp;lambda_function, Ts &amp;&amp;...iterators)</div><div class="ttdoc">Iterate through the passed window, automatically adjusting the iterators and calling the lambda_funct...</div><div class="ttdef"><b>Definition:</b> <a href="_helpers_8inl_source.xhtml#l00122">Helpers.inl:122</a></div></div>
296<div class="ttc" id="namespacearm__compute_1_1utils_xhtml_a9c3303817ba653b5d1e78efb88d02bcf"><div class="ttname"><a href="namespacearm__compute_1_1utils.xhtml#a9c3303817ba653b5d1e78efb88d02bcf">arm_compute::utils::map</a></div><div class="ttdeci">void map(T &amp;tensor, bool blocking)</div><div class="ttdoc">Maps a tensor if needed. </div><div class="ttdef"><b>Definition:</b> <a href="utils_2_utils_8h_source.xhtml#l00174">Utils.h:174</a></div></div>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]297</div><!-- fragment -->
298</div>
299</div>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]300<a class="anchor" id="afb7b08e5c044dba650037628089a4e7c"></a>
301<div class="memitem">
302<div class="memproto">
303 <table class="memname">
304 <tr>
305 <td class="memname">uint64_t get_mem_free_from_meminfo </td>
306 <td>(</td>
307 <td class="paramname"></td><td>)</td>
308 <td></td>
309 </tr>
310 </table>
311</div><div class="memdoc">
312
313<p>This function returns the amount of memory free reading from /proc/meminfo. </p>
314<dl class="section return"><dt>Returns</dt><dd>The free memory in kB </dd></dl>
315
316<p>Definition at line <a class="el" href="utils_2_utils_8cpp_source.xhtml#l00199">199</a> of file <a class="el" href="utils_2_utils_8cpp_source.xhtml">Utils.cpp</a>.</p>
317
318<p>References <a class="el" href="tests_2validation_2_fixed_point_8h_source.xhtml#l00889">arm_compute::test::fixed_point_arithmetic::detail::max()</a>.</p>
319
320<p>Referenced by <a class="el" href="utils_2_utils_8h_source.xhtml#l00894">init_sgemm_output()</a>.</p>
321<div class="fragment"><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>&#160;{</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>&#160; std::string line_attribute;</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>&#160; std::ifstream file_meminfo(<span class="stringliteral">&quot;/proc/meminfo&quot;</span>);</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>&#160;</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>&#160; <span class="keywordflow">if</span>(file_meminfo.is_open())</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>&#160; {</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>&#160; <span class="keywordflow">while</span>(!(file_meminfo &gt;&gt; line_attribute).fail())</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>&#160; {</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>&#160; <span class="comment">//Test if is the line containing MemFree</span></div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>&#160; <span class="keywordflow">if</span>(line_attribute == <span class="stringliteral">&quot;MemFree:&quot;</span>)</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>&#160; {</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>&#160; uint64_t mem_available;</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>&#160; <span class="keywordflow">if</span>(!(file_meminfo &gt;&gt; mem_available).fail())</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>&#160; {</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>&#160; <span class="keywordflow">return</span> mem_available;</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>&#160; }</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>&#160; <span class="keywordflow">else</span></div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>&#160; {</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>&#160; <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>&#160; }</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>&#160; }</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>&#160; <span class="comment">// if it&#39;s not MemFree ignore rest of the line</span></div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>&#160; file_meminfo.ignore(<a class="code" href="namespacearm__compute_1_1test_1_1fixed__point__arithmetic_1_1detail.xhtml#ad91bb73431b4de1f4946ed949d444849">std::numeric_limits&lt;std::streamsize&gt;::max</a>(), <span class="charliteral">&#39;\n&#39;</span>);</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>&#160; }</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>&#160; }</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>&#160; <span class="comment">// Nothing found or an error during opening the file</span></div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>&#160; <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>&#160;}</div><div class="ttc" id="namespacearm__compute_1_1test_1_1fixed__point__arithmetic_1_1detail_xhtml_ad91bb73431b4de1f4946ed949d444849"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1fixed__point__arithmetic_1_1detail.xhtml#ad91bb73431b4de1f4946ed949d444849">arm_compute::test::fixed_point_arithmetic::detail::max</a></div><div class="ttdeci">fixed_point&lt; T &gt; max(fixed_point&lt; T &gt; x, fixed_point&lt; T &gt; y)</div><div class="ttdef"><b>Definition:</b> <a href="tests_2validation_2_fixed_point_8h_source.xhtml#l00889">FixedPoint.h:889</a></div></div>
322</div><!-- fragment -->
323</div>
324</div>
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]325<a class="anchor" id="a7990fd2b875e2f6d4c1eded54539cb19"></a>
326<div class="memitem">
327<div class="memproto">
328<table class="mlabels">
329 <tr>
330 <td class="mlabels-left">
331 <table class="memname">
332 <tr>
333 <td class="memname">std::string arm_compute::utils::get_typestring </td>
334 <td>(</td>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]335 <td class="paramtype"><a class="el" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a>&#160;</td>
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]336 <td class="paramname"><em>data_type</em></td><td>)</td>
337 <td></td>
338 </tr>
339 </table>
340 </td>
341 <td class="mlabels-right">
342<span class="mlabels"><span class="mlabel">inline</span></span> </td>
343 </tr>
344</table>
345</div><div class="memdoc">
346
347<p>Obtain numpy type string from DataType. </p>
348<dl class="params"><dt>Parameters</dt><dd>
349 <table class="params">
350 <tr><td class="paramdir">[in]</td><td class="paramname">data_type</td><td>Data type.</td></tr>
351 </table>
352 </dd>
353</dl>
354<dl class="section return"><dt>Returns</dt><dd>numpy type string. </dd></dl>
355
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]356<p>Definition at line <a class="el" href="utils_2_utils_8h_source.xhtml#l00122">122</a> of file <a class="el" href="utils_2_utils_8h_source.xhtml">Utils.h</a>.</p>
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]357
Jenkinsc3f34a42018-03-02 12:38:09 +0000[diff] [blame^]358<p>References <a class="el" href="core_2_error_8h_source.xhtml#l00238">ARM_COMPUTE_ERROR</a>, <a class="el" href="validation_2_c_l_2_g_e_m_m_8cpp_source.xhtml#l00123">arm_compute::test::validation::c</a>, <a class="el" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">arm_compute::F32</a>, <a class="el" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a1ad5f6f3069070ec4cbbdc94d5e61e0e">arm_compute::F64</a>, <a class="el" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6af14462d71aa842202c3e4b272c7ec924">arm_compute::QASYMM8</a>, <a class="el" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6e0b0886efb94aec797f6b830329b72c">arm_compute::S16</a>, <a class="el" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">arm_compute::S32</a>, <a class="el" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a115dca124dc6423c7a400b8a8a0270cc">arm_compute::S64</a>, <a class="el" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6aafb0fced528eaac5fe170b763cda5975">arm_compute::S8</a>, <a class="el" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6abd7ef6d4f35bc7d05c559b65032f15d1">arm_compute::SIZET</a>, <a class="el" href="_toolchain_support_8h_source.xhtml#l00187">arm_compute::support::cpp11::to_string()</a>, <a class="el" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aef9ef3ebca4d2b64b6ec83808bafa5f2">arm_compute::U16</a>, <a class="el" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ac8bd5bedff8ef192d39a962afc0e19ee">arm_compute::U32</a>, <a class="el" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a31d65cccd6593e4101db93fb878abcaa">arm_compute::U64</a>, and <a class="el" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5">arm_compute::U8</a>.</p>
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]359
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]360<p>Referenced by <a class="el" href="_graph_utils_8cpp_source.xhtml#l00333">NumPyBinLoader::access_tensor()</a>, and <a class="el" href="utils_2_utils_8h_source.xhtml#l00561">NPYLoader::fill_tensor()</a>.</p>
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]361<div class="fragment"><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160;{</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; <span class="comment">// Check endianness</span></div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160; <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 1;</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a497347573faa3778743ddf277f861094">c</a> = <span class="keyword">reinterpret_cast&lt;</span><span class="keyword">const </span><span class="keywordtype">char</span> *<span class="keyword">&gt;</span>(&amp;i);</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160; std::string endianness;</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160; <span class="keywordflow">if</span>(*c == 1)</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160; {</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; endianness = std::string(<span class="stringliteral">&quot;&lt;&quot;</span>);</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160; }</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; <span class="keywordflow">else</span></div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; {</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160; endianness = std::string(<span class="stringliteral">&quot;&gt;&quot;</span>);</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; }</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160; <span class="keyword">const</span> std::string no_endianness(<span class="stringliteral">&quot;|&quot;</span>);</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160;</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; <span class="keywordflow">switch</span>(<a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#ac2ad7f431e3446fddcd9b6b9f93c4c14">data_type</a>)</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160; {</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; <span class="keywordflow">case</span> DataType::U8:</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160; <span class="keywordflow">case</span> DataType::QASYMM8:</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; <span class="keywordflow">return</span> no_endianness + <span class="stringliteral">&quot;u&quot;</span> + <a class="code" href="namespacearm__compute_1_1test_1_1framework.xhtml#ace86dc6f3dfa4f3c256b3999ab250c0a">support::cpp11::to_string</a>(<span class="keyword">sizeof</span>(uint8_t));</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160; <span class="keywordflow">case</span> DataType::S8:</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; <span class="keywordflow">return</span> no_endianness + <span class="stringliteral">&quot;i&quot;</span> + <a class="code" href="namespacearm__compute_1_1test_1_1framework.xhtml#ace86dc6f3dfa4f3c256b3999ab250c0a">support::cpp11::to_string</a>(<span class="keyword">sizeof</span>(int8_t));</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160; <span class="keywordflow">case</span> DataType::U16:</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160; <span class="keywordflow">return</span> endianness + <span class="stringliteral">&quot;u&quot;</span> + <a class="code" href="namespacearm__compute_1_1test_1_1framework.xhtml#ace86dc6f3dfa4f3c256b3999ab250c0a">support::cpp11::to_string</a>(<span class="keyword">sizeof</span>(uint16_t));</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160; <span class="keywordflow">case</span> DataType::S16:</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160; <span class="keywordflow">return</span> endianness + <span class="stringliteral">&quot;i&quot;</span> + <a class="code" href="namespacearm__compute_1_1test_1_1framework.xhtml#ace86dc6f3dfa4f3c256b3999ab250c0a">support::cpp11::to_string</a>(<span class="keyword">sizeof</span>(int16_t));</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160; <span class="keywordflow">case</span> DataType::U32:</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; <span class="keywordflow">return</span> endianness + <span class="stringliteral">&quot;u&quot;</span> + <a class="code" href="namespacearm__compute_1_1test_1_1framework.xhtml#ace86dc6f3dfa4f3c256b3999ab250c0a">support::cpp11::to_string</a>(<span class="keyword">sizeof</span>(uint32_t));</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; <span class="keywordflow">case</span> DataType::S32:</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160; <span class="keywordflow">return</span> endianness + <span class="stringliteral">&quot;i&quot;</span> + <a class="code" href="namespacearm__compute_1_1test_1_1framework.xhtml#ace86dc6f3dfa4f3c256b3999ab250c0a">support::cpp11::to_string</a>(<span class="keyword">sizeof</span>(int32_t));</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160; <span class="keywordflow">case</span> DataType::U64:</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160; <span class="keywordflow">return</span> endianness + <span class="stringliteral">&quot;u&quot;</span> + <a class="code" href="namespacearm__compute_1_1test_1_1framework.xhtml#ace86dc6f3dfa4f3c256b3999ab250c0a">support::cpp11::to_string</a>(<span class="keyword">sizeof</span>(uint64_t));</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160; <span class="keywordflow">case</span> DataType::S64:</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160; <span class="keywordflow">return</span> endianness + <span class="stringliteral">&quot;i&quot;</span> + <a class="code" href="namespacearm__compute_1_1test_1_1framework.xhtml#ace86dc6f3dfa4f3c256b3999ab250c0a">support::cpp11::to_string</a>(<span class="keyword">sizeof</span>(int64_t));</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160; <span class="keywordflow">case</span> DataType::F32:</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160; <span class="keywordflow">return</span> endianness + <span class="stringliteral">&quot;f&quot;</span> + <a class="code" href="namespacearm__compute_1_1test_1_1framework.xhtml#ace86dc6f3dfa4f3c256b3999ab250c0a">support::cpp11::to_string</a>(<span class="keyword">sizeof</span>(<span class="keywordtype">float</span>));</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160; <span class="keywordflow">case</span> DataType::F64:</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160; <span class="keywordflow">return</span> endianness + <span class="stringliteral">&quot;f&quot;</span> + <a class="code" href="namespacearm__compute_1_1test_1_1framework.xhtml#ace86dc6f3dfa4f3c256b3999ab250c0a">support::cpp11::to_string</a>(<span class="keyword">sizeof</span>(<span class="keywordtype">double</span>));</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160; <span class="keywordflow">case</span> DataType::SIZET:</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160; <span class="keywordflow">return</span> endianness + <span class="stringliteral">&quot;u&quot;</span> + <a class="code" href="namespacearm__compute_1_1test_1_1framework.xhtml#ace86dc6f3dfa4f3c256b3999ab250c0a">support::cpp11::to_string</a>(<span class="keyword">sizeof</span>(<span class="keywordtype">size_t</span>));</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160; <span class="keywordflow">default</span>:</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160; <a class="code" href="core_2_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">&quot;NOT SUPPORTED!&quot;</span>);</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160; }</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160;}</div><div class="ttc" id="namespacearm__compute_1_1test_1_1framework_xhtml_ace86dc6f3dfa4f3c256b3999ab250c0a"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1framework.xhtml#ace86dc6f3dfa4f3c256b3999ab250c0a">arm_compute::test::framework::to_string</a></div><div class="ttdeci">std::string to_string(DatasetMode mode)</div><div class="ttdef"><b>Definition:</b> <a href="_dataset_modes_8h_source.xhtml#l00097">DatasetModes.h:97</a></div></div>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]362<div class="ttc" id="core_2_error_8h_xhtml_a05b19c75afe9c24200a62b9724734bbd"><div class="ttname"><a href="core_2_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a></div><div class="ttdeci">#define ARM_COMPUTE_ERROR(...)</div><div class="ttdoc">Print the given message then throw an std::runtime_error. </div><div class="ttdef"><b>Definition:</b> <a href="core_2_error_8h_source.xhtml#l00238">Error.h:238</a></div></div>
Jenkinsc3f34a42018-03-02 12:38:09 +0000[diff] [blame^]363<div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_ac2ad7f431e3446fddcd9b6b9f93c4c14"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#ac2ad7f431e3446fddcd9b6b9f93c4c14">arm_compute::test::validation::data_type</a></div><div class="ttdeci">data_type</div><div class="ttdef"><b>Definition:</b> <a href="validation_2_c_l_2_g_e_m_m_8cpp_source.xhtml#l00116">GEMM.cpp:116</a></div></div>
364<div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_a497347573faa3778743ddf277f861094"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#a497347573faa3778743ddf277f861094">arm_compute::test::validation::c</a></div><div class="ttdeci">CLTensor c</div><div class="ttdef"><b>Definition:</b> <a href="validation_2_c_l_2_g_e_m_m_8cpp_source.xhtml#l00123">GEMM.cpp:123</a></div></div>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]365</div><!-- fragment -->
366</div>
367</div>
368<a class="anchor" id="a3ff90da00700526d89a0ee29f85fd804"></a>
369<div class="memitem">
370<div class="memproto">
371 <table class="memname">
372 <tr>
373 <td class="memname">void arm_compute::utils::init_sgemm_output </td>
374 <td>(</td>
375 <td class="paramtype">T &amp;&#160;</td>
376 <td class="paramname"><em>dst</em>, </td>
377 </tr>
378 <tr>
379 <td class="paramkey"></td>
380 <td></td>
381 <td class="paramtype">T &amp;&#160;</td>
382 <td class="paramname"><em>src0</em>, </td>
383 </tr>
384 <tr>
385 <td class="paramkey"></td>
386 <td></td>
387 <td class="paramtype">T &amp;&#160;</td>
388 <td class="paramname"><em>src1</em>, </td>
389 </tr>
390 <tr>
391 <td class="paramkey"></td>
392 <td></td>
393 <td class="paramtype"><a class="el" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">arm_compute::DataType</a>&#160;</td>
394 <td class="paramname"><em>dt</em>&#160;</td>
395 </tr>
396 <tr>
397 <td></td>
398 <td>)</td>
399 <td></td><td></td>
400 </tr>
401 </table>
402</div><div class="memdoc">
403
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]404<p>Definition at line <a class="el" href="utils_2_utils_8h_source.xhtml#l00894">894</a> of file <a class="el" href="utils_2_utils_8h_source.xhtml">Utils.h</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]405
406<p>References <a class="el" href="utils_2_utils_8cpp_source.xhtml#l00199">get_mem_free_from_meminfo()</a>.</p>
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]407<div class="fragment"><div class="line"><a name="l00895"></a><span class="lineno"> 895</span>&#160;{</div><div class="line"><a name="l00896"></a><span class="lineno"> 896</span>&#160; <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#adbf67dcee294e673cf796f1ed8aeb6a4">dst</a>.<a class="code" href="classarm__compute_1_1_c_l_tensor.xhtml#ad6dc6b773780dd6b1ad17fc82368d9f3">allocator</a>()-&gt;<a class="code" href="classarm__compute_1_1_i_tensor_allocator.xhtml#aa72161e0e3c0f6b2da20f835de6af680">init</a>(TensorInfo(TensorShape(src1.info()-&gt;dimension(0), src0.info()-&gt;dimension(1)), 1, dt));</div><div class="line"><a name="l00897"></a><span class="lineno"> 897</span>&#160;}</div><div class="ttc" id="classarm__compute_1_1_c_l_tensor_xhtml_ad6dc6b773780dd6b1ad17fc82368d9f3"><div class="ttname"><a href="classarm__compute_1_1_c_l_tensor.xhtml#ad6dc6b773780dd6b1ad17fc82368d9f3">arm_compute::CLTensor::allocator</a></div><div class="ttdeci">ITensorAllocator * allocator()</div><div class="ttdoc">Return a pointer to the tensor&amp;#39;s allocator. </div></div>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]408<div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_adbf67dcee294e673cf796f1ed8aeb6a4"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#adbf67dcee294e673cf796f1ed8aeb6a4">arm_compute::test::validation::dst</a></div><div class="ttdeci">CLTensor dst</div><div class="ttdef"><b>Definition:</b> <a href="_c_l_2_convolution_8cpp_source.xhtml#l00137">Convolution.cpp:137</a></div></div>
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]409<div class="ttc" id="classarm__compute_1_1_i_tensor_allocator_xhtml_aa72161e0e3c0f6b2da20f835de6af680"><div class="ttname"><a href="classarm__compute_1_1_i_tensor_allocator.xhtml#aa72161e0e3c0f6b2da20f835de6af680">arm_compute::ITensorAllocator::init</a></div><div class="ttdeci">void init(const TensorInfo &amp;input)</div><div class="ttdoc">Initialize a tensor based on the passed TensorInfo. </div></div>
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]410</div><!-- fragment -->
411</div>
412</div>
413<a class="anchor" id="af214346f90d640ac468dd90fa2a275cc"></a>
414<div class="memitem">
415<div class="memproto">
416 <table class="memname">
417 <tr>
418 <td class="memname">void arm_compute::utils::load_trained_data </td>
419 <td>(</td>
420 <td class="paramtype">T &amp;&#160;</td>
421 <td class="paramname"><em>tensor</em>, </td>
422 </tr>
423 <tr>
424 <td class="paramkey"></td>
425 <td></td>
426 <td class="paramtype">const std::string &amp;&#160;</td>
427 <td class="paramname"><em>filename</em>&#160;</td>
428 </tr>
429 <tr>
430 <td></td>
431 <td>)</td>
432 <td></td><td></td>
433 </tr>
434 </table>
435</div><div class="memdoc">
436
437<p>Load the tensor with pre-trained data from a binary file. </p>
438<dl class="params"><dt>Parameters</dt><dd>
439 <table class="params">
440 <tr><td class="paramdir">[in]</td><td class="paramname">tensor</td><td>The tensor to be filled. Data type supported: F32. </td></tr>
441 <tr><td class="paramdir">[in]</td><td class="paramname">filename</td><td>Filename of the binary file to load from. </td></tr>
442 </table>
443 </dd>
444</dl>
445
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]446<p>Definition at line <a class="el" href="utils_2_utils_8h_source.xhtml#l00808">808</a> of file <a class="el" href="utils_2_utils_8h_source.xhtml">Utils.h</a>.</p>
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]447
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]448<p>References <a class="el" href="core_2_error_8h_source.xhtml#l00238">ARM_COMPUTE_ERROR</a>, <a class="el" href="_validate_8h_source.xhtml#l00701">ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN</a>, <a class="el" href="_window_8h_source.xhtml#l00043">Window::DimX</a>, <a class="el" href="_helpers_8inl_source.xhtml#l00122">arm_compute::execute_window_loop()</a>, <a class="el" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">arm_compute::F32</a>, <a class="el" href="utils_2_utils_8h_source.xhtml#l00174">map()</a>, <a class="el" href="_helpers_8inl_source.xhtml#l00184">Iterator::ptr()</a>, <a class="el" href="_window_8inl_source.xhtml#l00041">Window::set()</a>, and <a class="el" href="utils_2_utils_8h_source.xhtml#l00185">unmap()</a>.</p>
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]449<div class="fragment"><div class="line"><a name="l00809"></a><span class="lineno"> 809</span>&#160;{</div><div class="line"><a name="l00810"></a><span class="lineno"> 810</span>&#160; <a class="code" href="_validate_8h.xhtml#aadf5c9cff86327b96d88d04649d9715e">ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN</a>(&amp;tensor, 1, DataType::F32);</div><div class="line"><a name="l00811"></a><span class="lineno"> 811</span>&#160;</div><div class="line"><a name="l00812"></a><span class="lineno"> 812</span>&#160; std::ifstream fs;</div><div class="line"><a name="l00813"></a><span class="lineno"> 813</span>&#160;</div><div class="line"><a name="l00814"></a><span class="lineno"> 814</span>&#160; <span class="keywordflow">try</span></div><div class="line"><a name="l00815"></a><span class="lineno"> 815</span>&#160; {</div><div class="line"><a name="l00816"></a><span class="lineno"> 816</span>&#160; fs.exceptions(std::ofstream::failbit | std::ofstream::badbit | std::ofstream::eofbit);</div><div class="line"><a name="l00817"></a><span class="lineno"> 817</span>&#160; <span class="comment">// Open file</span></div><div class="line"><a name="l00818"></a><span class="lineno"> 818</span>&#160; fs.open(filename, std::ios::in | std::ios::binary);</div><div class="line"><a name="l00819"></a><span class="lineno"> 819</span>&#160;</div><div class="line"><a name="l00820"></a><span class="lineno"> 820</span>&#160; <span class="keywordflow">if</span>(!fs.good())</div><div class="line"><a name="l00821"></a><span class="lineno"> 821</span>&#160; {</div><div class="line"><a name="l00822"></a><span class="lineno"> 822</span>&#160; <span class="keywordflow">throw</span> std::runtime_error(<span class="stringliteral">&quot;Could not load binary data: &quot;</span> + filename);</div><div class="line"><a name="l00823"></a><span class="lineno"> 823</span>&#160; }</div><div class="line"><a name="l00824"></a><span class="lineno"> 824</span>&#160;</div><div class="line"><a name="l00825"></a><span class="lineno"> 825</span>&#160; <span class="comment">// Map buffer if creating a CLTensor/GCTensor</span></div><div class="line"><a name="l00826"></a><span class="lineno"> 826</span>&#160; <a class="code" href="namespacearm__compute_1_1utils.xhtml#a9c3303817ba653b5d1e78efb88d02bcf">map</a>(tensor, <span class="keyword">true</span>);</div><div class="line"><a name="l00827"></a><span class="lineno"> 827</span>&#160;</div><div class="line"><a name="l00828"></a><span class="lineno"> 828</span>&#160; Window window;</div><div class="line"><a name="l00829"></a><span class="lineno"> 829</span>&#160;</div><div class="line"><a name="l00830"></a><span class="lineno"> 830</span>&#160; window.set(<a class="code" href="classarm__compute_1_1_window.xhtml#aa96e81276ee4f87ab386cd05a5539a7d">arm_compute::Window::DimX</a>, <a class="code" href="classarm__compute_1_1_window_1_1_dimension.xhtml">arm_compute::Window::Dimension</a>(0, 1, 1));</div><div class="line"><a name="l00831"></a><span class="lineno"> 831</span>&#160;</div><div class="line"><a name="l00832"></a><span class="lineno"> 832</span>&#160; <span class="keywordflow">for</span>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> d = 1; d &lt; tensor.info()-&gt;num_dimensions(); ++d)</div><div class="line"><a name="l00833"></a><span class="lineno"> 833</span>&#160; {</div><div class="line"><a name="l00834"></a><span class="lineno"> 834</span>&#160; window.set(d, Window::Dimension(0, tensor.info()-&gt;tensor_shape()[d], 1));</div><div class="line"><a name="l00835"></a><span class="lineno"> 835</span>&#160; }</div><div class="line"><a name="l00836"></a><span class="lineno"> 836</span>&#160;</div><div class="line"><a name="l00837"></a><span class="lineno"> 837</span>&#160; <a class="code" href="classarm__compute_1_1_iterator.xhtml">arm_compute::Iterator</a> in(&amp;tensor, window);</div><div class="line"><a name="l00838"></a><span class="lineno"> 838</span>&#160;</div><div class="line"><a name="l00839"></a><span class="lineno"> 839</span>&#160; <a class="code" href="namespacearm__compute.xhtml#a6c0dcc38187027dcb89cd9724bc5a823">execute_window_loop</a>(window, [&amp;](<span class="keyword">const</span> Coordinates &amp; <span class="keywordtype">id</span>)</div><div class="line"><a name="l00840"></a><span class="lineno"> 840</span>&#160; {</div><div class="line"><a name="l00841"></a><span class="lineno"> 841</span>&#160; fs.read(reinterpret_cast&lt;std::fstream::char_type *&gt;(in.ptr()), tensor.info()-&gt;tensor_shape()[0] * tensor.info()-&gt;element_size());</div><div class="line"><a name="l00842"></a><span class="lineno"> 842</span>&#160; },</div><div class="line"><a name="l00843"></a><span class="lineno"> 843</span>&#160; in);</div><div class="line"><a name="l00844"></a><span class="lineno"> 844</span>&#160;</div><div class="line"><a name="l00845"></a><span class="lineno"> 845</span>&#160; <span class="comment">// Unmap buffer if creating a CLTensor/GCTensor</span></div><div class="line"><a name="l00846"></a><span class="lineno"> 846</span>&#160; <a class="code" href="namespacearm__compute_1_1utils.xhtml#a4ff2134cb88cb5a27120cddb98b59774">unmap</a>(tensor);</div><div class="line"><a name="l00847"></a><span class="lineno"> 847</span>&#160; }</div><div class="line"><a name="l00848"></a><span class="lineno"> 848</span>&#160; <span class="keywordflow">catch</span>(<span class="keyword">const</span> std::ofstream::failure &amp;e)</div><div class="line"><a name="l00849"></a><span class="lineno"> 849</span>&#160; {</div><div class="line"><a name="l00850"></a><span class="lineno"> 850</span>&#160; <a class="code" href="core_2_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">&quot;Writing %s: (%s)&quot;</span>, filename.c_str(), e.what());</div><div class="line"><a name="l00851"></a><span class="lineno"> 851</span>&#160; }</div><div class="line"><a name="l00852"></a><span class="lineno"> 852</span>&#160;}</div><div class="ttc" id="core_2_error_8h_xhtml_a05b19c75afe9c24200a62b9724734bbd"><div class="ttname"><a href="core_2_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a></div><div class="ttdeci">#define ARM_COMPUTE_ERROR(...)</div><div class="ttdoc">Print the given message then throw an std::runtime_error. </div><div class="ttdef"><b>Definition:</b> <a href="core_2_error_8h_source.xhtml#l00238">Error.h:238</a></div></div>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]450<div class="ttc" id="classarm__compute_1_1_window_1_1_dimension_xhtml"><div class="ttname"><a href="classarm__compute_1_1_window_1_1_dimension.xhtml">arm_compute::Window::Dimension</a></div><div class="ttdoc">Describe one of the image&amp;#39;s dimensions with a start, end and step. </div><div class="ttdef"><b>Definition:</b> <a href="_window_8h_source.xhtml#l00068">Window.h:68</a></div></div>
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]451<div class="ttc" id="namespacearm__compute_1_1utils_xhtml_a4ff2134cb88cb5a27120cddb98b59774"><div class="ttname"><a href="namespacearm__compute_1_1utils.xhtml#a4ff2134cb88cb5a27120cddb98b59774">arm_compute::utils::unmap</a></div><div class="ttdeci">void unmap(T &amp;tensor)</div><div class="ttdoc">Unmaps a tensor if needed. </div><div class="ttdef"><b>Definition:</b> <a href="utils_2_utils_8h_source.xhtml#l00185">Utils.h:185</a></div></div>
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]452<div class="ttc" id="classarm__compute_1_1_window_xhtml_aa96e81276ee4f87ab386cd05a5539a7d"><div class="ttname"><a href="classarm__compute_1_1_window.xhtml#aa96e81276ee4f87ab386cd05a5539a7d">arm_compute::Window::DimX</a></div><div class="ttdeci">static constexpr size_t DimX</div><div class="ttdoc">Alias for dimension 0 also known as X dimension. </div><div class="ttdef"><b>Definition:</b> <a href="_window_8h_source.xhtml#l00043">Window.h:43</a></div></div>
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]453<div class="ttc" id="namespacearm__compute_xhtml_a6c0dcc38187027dcb89cd9724bc5a823"><div class="ttname"><a href="namespacearm__compute.xhtml#a6c0dcc38187027dcb89cd9724bc5a823">arm_compute::execute_window_loop</a></div><div class="ttdeci">void execute_window_loop(const Window &amp;w, L &amp;&amp;lambda_function, Ts &amp;&amp;...iterators)</div><div class="ttdoc">Iterate through the passed window, automatically adjusting the iterators and calling the lambda_funct...</div><div class="ttdef"><b>Definition:</b> <a href="_helpers_8inl_source.xhtml#l00122">Helpers.inl:122</a></div></div>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]454<div class="ttc" id="_validate_8h_xhtml_aadf5c9cff86327b96d88d04649d9715e"><div class="ttname"><a href="_validate_8h.xhtml#aadf5c9cff86327b96d88d04649d9715e">ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN</a></div><div class="ttdeci">#define ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(t, c,...)</div><div class="ttdef"><b>Definition:</b> <a href="_validate_8h_source.xhtml#l00701">Validate.h:701</a></div></div>
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]455<div class="ttc" id="namespacearm__compute_1_1utils_xhtml_a9c3303817ba653b5d1e78efb88d02bcf"><div class="ttname"><a href="namespacearm__compute_1_1utils.xhtml#a9c3303817ba653b5d1e78efb88d02bcf">arm_compute::utils::map</a></div><div class="ttdeci">void map(T &amp;tensor, bool blocking)</div><div class="ttdoc">Maps a tensor if needed. </div><div class="ttdef"><b>Definition:</b> <a href="utils_2_utils_8h_source.xhtml#l00174">Utils.h:174</a></div></div>
456<div class="ttc" id="classarm__compute_1_1_iterator_xhtml"><div class="ttname"><a href="classarm__compute_1_1_iterator.xhtml">arm_compute::Iterator</a></div><div class="ttdoc">Iterator updated by execute_window_loop for each window element. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_helpers_8h_source.xhtml#l00257">Helpers.h:257</a></div></div>
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]457</div><!-- fragment -->
458</div>
459</div>
460<a class="anchor" id="a9c3303817ba653b5d1e78efb88d02bcf"></a>
461<div class="memitem">
462<div class="memproto">
Kaizenbf8b01d2017-10-12 14:26:51 +0100[diff] [blame]463<table class="mlabels">
464 <tr>
465 <td class="mlabels-left">
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]466 <table class="memname">
467 <tr>
468 <td class="memname">void arm_compute::utils::map </td>
469 <td>(</td>
470 <td class="paramtype">T &amp;&#160;</td>
471 <td class="paramname"><em>tensor</em>, </td>
472 </tr>
473 <tr>
474 <td class="paramkey"></td>
475 <td></td>
476 <td class="paramtype">bool&#160;</td>
477 <td class="paramname"><em>blocking</em>&#160;</td>
478 </tr>
479 <tr>
480 <td></td>
481 <td>)</td>
482 <td></td><td></td>
483 </tr>
484 </table>
Kaizenbf8b01d2017-10-12 14:26:51 +0100[diff] [blame]485 </td>
486 <td class="mlabels-right">
487<span class="mlabels"><span class="mlabel">inline</span></span> </td>
488 </tr>
489</table>
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]490</div><div class="memdoc">
491
492<p>Maps a tensor if needed. </p>
493<dl class="params"><dt>Parameters</dt><dd>
494 <table class="params">
495 <tr><td class="paramdir">[in]</td><td class="paramname">tensor</td><td><a class="el" href="classarm__compute_1_1_tensor.xhtml" title="Basic implementation of the tensor interface. ">Tensor</a> to be mapped </td></tr>
496 <tr><td class="paramdir">[in]</td><td class="paramname">blocking</td><td>Specified if map is blocking or not </td></tr>
497 </table>
498 </dd>
499</dl>
500
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]501<p>Definition at line <a class="el" href="utils_2_utils_8h_source.xhtml#l00174">174</a> of file <a class="el" href="utils_2_utils_8h_source.xhtml">Utils.h</a>.</p>
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]502
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]503<p>References <a class="el" href="core_2_error_8h_source.xhtml#l00147">ARM_COMPUTE_UNUSED</a>.</p>
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]504
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]505<p>Referenced by <a class="el" href="utils_2_utils_8h_source.xhtml#l00312">PPMLoader::fill_image()</a>, <a class="el" href="utils_2_utils_8h_source.xhtml#l00399">PPMLoader::fill_planar_tensor()</a>, <a class="el" href="utils_2_utils_8h_source.xhtml#l00855">fill_random_tensor()</a>, <a class="el" href="utils_2_utils_8h_source.xhtml#l00561">NPYLoader::fill_tensor()</a>, <a class="el" href="utils_2_utils_8h_source.xhtml#l00808">load_trained_data()</a>, <a class="el" href="utils_2_utils_8h_source.xhtml#l00736">save_to_npy()</a>, <a class="el" href="utils_2_utils_8h_source.xhtml#l00655">save_to_ppm()</a>, <a class="el" href="_histogram_fixture_8h_source.xhtml#l00050">HistogramValidationFixture&lt; TensorType, AccessorType, FunctionType, T, DistributionType &gt;::setup()</a>, and <a class="el" href="utils_2_utils_8h_source.xhtml#l00185">unmap()</a>.</p>
506<div class="fragment"><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>&#160;{</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>&#160; <a class="code" href="core_2_error_8h.xhtml#a4103adbb45806b2f2002d44b91d0d206">ARM_COMPUTE_UNUSED</a>(tensor);</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160; <a class="code" href="core_2_error_8h.xhtml#a4103adbb45806b2f2002d44b91d0d206">ARM_COMPUTE_UNUSED</a>(blocking);</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>&#160;}</div><div class="ttc" id="core_2_error_8h_xhtml_a4103adbb45806b2f2002d44b91d0d206"><div class="ttname"><a href="core_2_error_8h.xhtml#a4103adbb45806b2f2002d44b91d0d206">ARM_COMPUTE_UNUSED</a></div><div class="ttdeci">#define ARM_COMPUTE_UNUSED(var)</div><div class="ttdoc">To avoid unused variables warnings. </div><div class="ttdef"><b>Definition:</b> <a href="core_2_error_8h_source.xhtml#l00147">Error.h:147</a></div></div>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]507</div><!-- fragment -->
508</div>
509</div>
510<a class="anchor" id="acdab4f47904c52221c85cc80f408f183"></a>
511<div class="memitem">
512<div class="memproto">
513 <table class="memname">
514 <tr>
515 <td class="memname">std::tuple&lt; std::vector&lt; unsigned long &gt;, bool, std::string &gt; parse_npy_header </td>
516 <td>(</td>
517 <td class="paramtype">std::ifstream &amp;&#160;</td>
518 <td class="paramname"><em>fs</em></td><td>)</td>
519 <td></td>
520 </tr>
521 </table>
522</div><div class="memdoc">
523
524<p>Parse the npy header from an input file stream. </p>
525<p>At the end of the execution, the file position pointer will be located at the first pixel stored in the npy file</p>
526<dl class="params"><dt>Parameters</dt><dd>
527 <table class="params">
528 <tr><td class="paramdir">[in]</td><td class="paramname">fs</td><td>Input file stream to parse</td></tr>
529 </table>
530 </dd>
531</dl>
532<dl class="section return"><dt>Returns</dt><dd>The width and height stored in the header of the NPY file </dd></dl>
533
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]534<p>Definition at line <a class="el" href="utils_2_utils_8cpp_source.xhtml#l00175">175</a> of file <a class="el" href="utils_2_utils_8cpp_source.xhtml">Utils.cpp</a>.</p>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]535
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]536<p>References <a class="el" href="hwc_8hpp_source.xhtml#l00269">header</a>, and <a class="el" href="_c_l_2_convolution_8cpp_source.xhtml#l00133">arm_compute::test::validation::shape</a>.</p>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]537
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]538<p>Referenced by <a class="el" href="utils_2_utils_8h_source.xhtml#l00504">NPYLoader::open()</a>, and <a class="el" href="utils_2_utils_8h_source.xhtml#l00082">run_example()</a>.</p>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]539<div class="fragment"><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>&#160;{</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160; std::vector&lt;unsigned long&gt; <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a45cde9abb508c62d67c3bb2b9bf566a5">shape</a>; <span class="comment">// NOLINT</span></div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>&#160;</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>&#160; <span class="comment">// Read header</span></div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>&#160; std::string <a class="code" href="hwc_8hpp.xhtml#a9d9174de5edba1e56fbfd90dc5e60f75">header</a> = npy::read_header(fs);</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>&#160;</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160; <span class="comment">// Parse header</span></div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>&#160; <span class="keywordtype">bool</span> fortran_order = <span class="keyword">false</span>;</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>&#160; std::string typestr;</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160; npy::parse_header(header, typestr, fortran_order, shape);</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>&#160;</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>&#160; <span class="keywordflow">if</span>(!fortran_order)</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>&#160; {</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160; std::reverse(shape.begin(), shape.end());</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>&#160; }</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>&#160;</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160; <span class="keywordflow">return</span> std::make_tuple(shape, fortran_order, typestr);</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>&#160;}</div><div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_a45cde9abb508c62d67c3bb2b9bf566a5"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#a45cde9abb508c62d67c3bb2b9bf566a5">arm_compute::test::validation::shape</a></div><div class="ttdeci">shape</div><div class="ttdef"><b>Definition:</b> <a href="_c_l_2_convolution_8cpp_source.xhtml#l00133">Convolution.cpp:133</a></div></div>
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]540<div class="ttc" id="hwc_8hpp_xhtml_a9d9174de5edba1e56fbfd90dc5e60f75"><div class="ttname"><a href="hwc_8hpp.xhtml#a9d9174de5edba1e56fbfd90dc5e60f75">header</a></div><div class="ttdeci">union kbase_uk_hwcnt_header header</div><div class="ttdef"><b>Definition:</b> <a href="hwc_8hpp_source.xhtml#l00269">hwc.hpp:269</a></div></div>
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]541</div><!-- fragment -->
542</div>
543</div>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]544<a class="anchor" id="a3aa8f5f1b94f88fdf5b43a53e29379cf"></a>
545<div class="memitem">
546<div class="memproto">
547 <table class="memname">
548 <tr>
549 <td class="memname">std::tuple&lt; unsigned int, unsigned int, int &gt; parse_ppm_header </td>
550 <td>(</td>
551 <td class="paramtype">std::ifstream &amp;&#160;</td>
552 <td class="paramname"><em>fs</em></td><td>)</td>
553 <td></td>
554 </tr>
555 </table>
556</div><div class="memdoc">
557
558<p>Parse the ppm header from an input file stream. </p>
559<p>At the end of the execution, the file position pointer will be located at the first pixel stored in the ppm file</p>
560<dl class="params"><dt>Parameters</dt><dd>
561 <table class="params">
562 <tr><td class="paramdir">[in]</td><td class="paramname">fs</td><td>Input file stream to parse</td></tr>
563 </table>
564 </dd>
565</dl>
566<dl class="section return"><dt>Returns</dt><dd>The width, height and max value stored in the header of the PPM file </dd></dl>
567
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]568<p>Definition at line <a class="el" href="utils_2_utils_8cpp_source.xhtml#l00144">144</a> of file <a class="el" href="utils_2_utils_8cpp_source.xhtml">Utils.cpp</a>.</p>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]569
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]570<p>References <a class="el" href="core_2_error_8h_source.xhtml#l00297">ARM_COMPUTE_ERROR_ON_MSG</a>, and <a class="el" href="core_2_error_8h_source.xhtml#l00147">ARM_COMPUTE_UNUSED</a>.</p>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]571
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]572<p>Referenced by <a class="el" href="utils_2_utils_8h_source.xhtml#l00264">PPMLoader::open()</a>, and <a class="el" href="utils_2_utils_8h_source.xhtml#l00082">run_example()</a>.</p>
573<div class="fragment"><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160;{</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160; <span class="comment">// Check the PPM magic number is valid</span></div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160; std::array&lt;char, 2&gt; magic_number{ { 0 } };</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160; fs &gt;&gt; magic_number[0] &gt;&gt; magic_number[1];</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160; <a class="code" href="core_2_error_8h.xhtml#a5bbdcf574d3f5e412fa6a1117911e67b">ARM_COMPUTE_ERROR_ON_MSG</a>(magic_number[0] != <span class="charliteral">&#39;P&#39;</span> || magic_number[1] != <span class="charliteral">&#39;6&#39;</span>, <span class="stringliteral">&quot;Invalid file type&quot;</span>);</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; <a class="code" href="core_2_error_8h.xhtml#a4103adbb45806b2f2002d44b91d0d206">ARM_COMPUTE_UNUSED</a>(magic_number);</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160;</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160; discard_comments_and_spaces(fs);</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160;</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> width = 0;</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160; fs &gt;&gt; width;</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160;</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160; discard_comments_and_spaces(fs);</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160;</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> height = 0;</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160; fs &gt;&gt; height;</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160;</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160; discard_comments_and_spaces(fs);</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160;</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160; <span class="keywordtype">int</span> max_val = 0;</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160; fs &gt;&gt; max_val;</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160;</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160; discard_comments(fs);</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160;</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>&#160; <a class="code" href="core_2_error_8h.xhtml#a5bbdcf574d3f5e412fa6a1117911e67b">ARM_COMPUTE_ERROR_ON_MSG</a>(isspace(fs.peek()) == 0, <span class="stringliteral">&quot;Invalid PPM header&quot;</span>);</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160; fs.ignore(1);</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160;</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160; <span class="keywordflow">return</span> std::make_tuple(width, height, max_val);</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160;}</div><div class="ttc" id="core_2_error_8h_xhtml_a4103adbb45806b2f2002d44b91d0d206"><div class="ttname"><a href="core_2_error_8h.xhtml#a4103adbb45806b2f2002d44b91d0d206">ARM_COMPUTE_UNUSED</a></div><div class="ttdeci">#define ARM_COMPUTE_UNUSED(var)</div><div class="ttdoc">To avoid unused variables warnings. </div><div class="ttdef"><b>Definition:</b> <a href="core_2_error_8h_source.xhtml#l00147">Error.h:147</a></div></div>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]574<div class="ttc" id="core_2_error_8h_xhtml_a5bbdcf574d3f5e412fa6a1117911e67b"><div class="ttname"><a href="core_2_error_8h.xhtml#a5bbdcf574d3f5e412fa6a1117911e67b">ARM_COMPUTE_ERROR_ON_MSG</a></div><div class="ttdeci">#define ARM_COMPUTE_ERROR_ON_MSG(cond,...)</div><div class="ttdef"><b>Definition:</b> <a href="core_2_error_8h_source.xhtml#l00297">Error.h:297</a></div></div>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]575</div><!-- fragment -->
576</div>
577</div>
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]578<a class="anchor" id="a8c0c1084048e5b60a60d7ea85fd9a96a"></a>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]579<div class="memitem">
580<div class="memproto">
581 <table class="memname">
582 <tr>
583 <td class="memname">int run_example </td>
584 <td>(</td>
585 <td class="paramtype">int&#160;</td>
586 <td class="paramname"><em>argc</em>, </td>
587 </tr>
588 <tr>
589 <td class="paramkey"></td>
590 <td></td>
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]591 <td class="paramtype">char **&#160;</td>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]592 <td class="paramname"><em>argv</em>, </td>
593 </tr>
594 <tr>
595 <td class="paramkey"></td>
596 <td></td>
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]597 <td class="paramtype"><a class="el" href="classarm__compute_1_1utils_1_1_example.xhtml">Example</a> &amp;&#160;</td>
598 <td class="paramname"><em>example</em>&#160;</td>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]599 </tr>
600 <tr>
601 <td></td>
602 <td>)</td>
603 <td></td><td></td>
604 </tr>
605 </table>
606</div><div class="memdoc">
607
608<p>Run an example and handle the potential exceptions it throws. </p>
609<dl class="params"><dt>Parameters</dt><dd>
610 <table class="params">
611 <tr><td class="paramdir">[in]</td><td class="paramname">argc</td><td>Number of command line arguments </td></tr>
612 <tr><td class="paramdir">[in]</td><td class="paramname">argv</td><td>Command line arguments </td></tr>
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]613 <tr><td class="paramdir">[in]</td><td class="paramname">example</td><td><a class="el" href="classarm__compute_1_1utils_1_1_example.xhtml" title="Abstract Example class. ">Example</a> to run </td></tr>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]614 </table>
615 </dd>
616</dl>
617
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]618<p>Definition at line <a class="el" href="utils_2_utils_8cpp_source.xhtml#l00070">70</a> of file <a class="el" href="utils_2_utils_8cpp_source.xhtml">Utils.cpp</a>.</p>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]619
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]620<p>References <a class="el" href="utils_2_utils_8h_source.xhtml#l00066">Example::do_run()</a>, <a class="el" href="utils_2_utils_8h_source.xhtml#l00065">Example::do_setup()</a>, and <a class="el" href="utils_2_utils_8h_source.xhtml#l00067">Example::do_teardown()</a>.</p>
621
622<p>Referenced by <a class="el" href="utils_2_utils_8h_source.xhtml#l00067">Example::do_teardown()</a>, and <a class="el" href="utils_2_utils_8h_source.xhtml#l00082">run_example()</a>.</p>
623<div class="fragment"><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160;{</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; std::cout &lt;&lt; <span class="stringliteral">&quot;\n&quot;</span></div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; &lt;&lt; argv[0] &lt;&lt; <span class="stringliteral">&quot;\n\n&quot;</span>;</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160;</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; <span class="keywordflow">try</span></div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; {</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; example.do_setup(argc, argv);</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; example.do_run();</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; example.do_teardown();</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160;</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; std::cout &lt;&lt; <span class="stringliteral">&quot;\nTest passed\n&quot;</span>;</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; }</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160;<span class="preprocessor">#ifdef ARM_COMPUTE_CL</span></div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; <span class="keywordflow">catch</span>(cl::Error &amp;err)</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; {</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; std::cerr &lt;&lt; <span class="stringliteral">&quot;!!!!!!!!!!!!!!!!!!!!!!!!!!!&quot;</span> &lt;&lt; std::endl;</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; std::cerr &lt;&lt; std::endl</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; &lt;&lt; <span class="stringliteral">&quot;ERROR &quot;</span> &lt;&lt; err.what() &lt;&lt; <span class="stringliteral">&quot;(&quot;</span> &lt;&lt; err.err() &lt;&lt; <span class="stringliteral">&quot;)&quot;</span> &lt;&lt; std::endl;</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; std::cerr &lt;&lt; <span class="stringliteral">&quot;!!!!!!!!!!!!!!!!!!!!!!!!!!!&quot;</span> &lt;&lt; std::endl;</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; }</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160;<span class="preprocessor">#endif </span><span class="comment">/* ARM_COMPUTE_CL */</span><span class="preprocessor"></span></div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; <span class="keywordflow">catch</span>(std::runtime_error &amp;err)</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; {</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; std::cerr &lt;&lt; <span class="stringliteral">&quot;!!!!!!!!!!!!!!!!!!!!!!!!!!!&quot;</span> &lt;&lt; std::endl;</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; std::cerr &lt;&lt; std::endl</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; &lt;&lt; <span class="stringliteral">&quot;ERROR &quot;</span> &lt;&lt; err.what() &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; (errno ? strerror(errno) : <span class="stringliteral">&quot;&quot;</span>) &lt;&lt; std::endl;</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; std::cerr &lt;&lt; <span class="stringliteral">&quot;!!!!!!!!!!!!!!!!!!!!!!!!!!!&quot;</span> &lt;&lt; std::endl;</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; }</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160;</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; std::cout &lt;&lt; <span class="stringliteral">&quot;\nTest FAILED\n&quot;</span>;</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160;</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160;}</div></div><!-- fragment -->
624</div>
625</div>
626<a class="anchor" id="ac6126fda74b244d4c9a75328a3f436a3"></a>
627<div class="memitem">
628<div class="memproto">
629 <table class="memname">
630 <tr>
631 <td class="memname">int arm_compute::utils::run_example </td>
632 <td>(</td>
633 <td class="paramtype">int&#160;</td>
634 <td class="paramname"><em>argc</em>, </td>
635 </tr>
636 <tr>
637 <td class="paramkey"></td>
638 <td></td>
639 <td class="paramtype">char **&#160;</td>
640 <td class="paramname"><em>argv</em>&#160;</td>
641 </tr>
642 <tr>
643 <td></td>
644 <td>)</td>
645 <td></td><td></td>
646 </tr>
647 </table>
648</div><div class="memdoc">
649
650<p>Definition at line <a class="el" href="utils_2_utils_8h_source.xhtml#l00082">82</a> of file <a class="el" href="utils_2_utils_8h_source.xhtml">Utils.h</a>.</p>
651
Jenkinsc3f34a42018-03-02 12:38:09 +0000[diff] [blame^]652<p>References <a class="el" href="validation_2_c_l_2_g_e_m_m_8cpp_source.xhtml#l00122">arm_compute::test::validation::b</a>, <a class="el" href="utils_2_utils_8cpp_source.xhtml#l00107">draw_detection_rectangle()</a>, <a class="el" href="utils_2_utils_8cpp_source.xhtml#l00175">parse_npy_header()</a>, <a class="el" href="utils_2_utils_8cpp_source.xhtml#l00144">parse_ppm_header()</a>, and <a class="el" href="utils_2_utils_8cpp_source.xhtml#l00070">run_example()</a>.</p>
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]653<div class="fragment"><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160;{</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; T example;</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute_1_1utils.xhtml#ac6126fda74b244d4c9a75328a3f436a3">run_example</a>(argc, argv, example);</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160;}</div><div class="ttc" id="namespacearm__compute_1_1utils_xhtml_ac6126fda74b244d4c9a75328a3f436a3"><div class="ttname"><a href="namespacearm__compute_1_1utils.xhtml#ac6126fda74b244d4c9a75328a3f436a3">arm_compute::utils::run_example</a></div><div class="ttdeci">int run_example(int argc, char **argv)</div><div class="ttdef"><b>Definition:</b> <a href="utils_2_utils_8h_source.xhtml#l00082">Utils.h:82</a></div></div>
654</div><!-- fragment -->
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]655</div>
656</div>
657<a class="anchor" id="a3f8c80e5ec379049ad0a9ba1d8ad5547"></a>
658<div class="memitem">
659<div class="memproto">
660 <table class="memname">
661 <tr>
662 <td class="memname">void arm_compute::utils::save_to_npy </td>
663 <td>(</td>
664 <td class="paramtype">T &amp;&#160;</td>
665 <td class="paramname"><em>tensor</em>, </td>
666 </tr>
667 <tr>
668 <td class="paramkey"></td>
669 <td></td>
670 <td class="paramtype">const std::string &amp;&#160;</td>
671 <td class="paramname"><em>npy_filename</em>, </td>
672 </tr>
673 <tr>
674 <td class="paramkey"></td>
675 <td></td>
676 <td class="paramtype">bool&#160;</td>
677 <td class="paramname"><em>fortran_order</em>&#160;</td>
678 </tr>
679 <tr>
680 <td></td>
681 <td>)</td>
682 <td></td><td></td>
683 </tr>
684 </table>
685</div><div class="memdoc">
686
687<p>Template helper function to save a tensor image to a NPY file. </p>
688<dl class="section note"><dt>Note</dt><dd>Only F32 data type supported. </dd>
689<dd>
690Only works with 2D tensors. </dd>
691<dd>
692If the input tensor is a <a class="el" href="classarm__compute_1_1_c_l_tensor.xhtml" title="Basic implementation of the OpenCL tensor interface. ">CLTensor</a>, the function maps and unmaps the image</dd></dl>
693<dl class="params"><dt>Parameters</dt><dd>
694 <table class="params">
695 <tr><td class="paramdir">[in]</td><td class="paramname">tensor</td><td>The tensor to save as NPY file </td></tr>
696 <tr><td class="paramdir">[in]</td><td class="paramname">npy_filename</td><td>Filename of the file to create. </td></tr>
697 <tr><td class="paramdir">[in]</td><td class="paramname">fortran_order</td><td>If true, save matrix in fortran order. </td></tr>
698 </table>
699 </dd>
700</dl>
701
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]702<p>Definition at line <a class="el" href="utils_2_utils_8h_source.xhtml#l00736">736</a> of file <a class="el" href="utils_2_utils_8h_source.xhtml">Utils.h</a>.</p>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]703
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]704<p>References <a class="el" href="core_2_error_8h_source.xhtml#l00238">ARM_COMPUTE_ERROR</a>, <a class="el" href="core_2_error_8h_source.xhtml#l00306">ARM_COMPUTE_ERROR_ON</a>, <a class="el" href="_validate_8h_source.xhtml#l00655">ARM_COMPUTE_ERROR_ON_DATA_TYPE_NOT_IN</a>, <a class="el" href="_window_8h_source.xhtml#l00043">Window::DimX</a>, <a class="el" href="_window_8h_source.xhtml#l00045">Window::DimY</a>, <a class="el" href="_helpers_8inl_source.xhtml#l00122">arm_compute::execute_window_loop()</a>, <a class="el" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">arm_compute::F32</a>, <a class="el" href="utils_2_utils_8h_source.xhtml#l00174">map()</a>, <a class="el" href="_helpers_8inl_source.xhtml#l00184">Iterator::ptr()</a>, <a class="el" href="_window_8inl_source.xhtml#l00041">Window::set()</a>, <a class="el" href="_c_l_2_convolution_8cpp_source.xhtml#l00133">arm_compute::test::validation::shape</a>, and <a class="el" href="utils_2_utils_8h_source.xhtml#l00185">unmap()</a>.</p>
705<div class="fragment"><div class="line"><a name="l00737"></a><span class="lineno"> 737</span>&#160;{</div><div class="line"><a name="l00738"></a><span class="lineno"> 738</span>&#160; <a class="code" href="_validate_8h.xhtml#a4264d7e3318c4188e48127a75f3f0f8a">ARM_COMPUTE_ERROR_ON_DATA_TYPE_NOT_IN</a>(&amp;tensor, <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">arm_compute::DataType::F32</a>);</div><div class="line"><a name="l00739"></a><span class="lineno"> 739</span>&#160; <a class="code" href="core_2_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a>(tensor.info()-&gt;num_dimensions() &gt; 2);</div><div class="line"><a name="l00740"></a><span class="lineno"> 740</span>&#160;</div><div class="line"><a name="l00741"></a><span class="lineno"> 741</span>&#160; std::ofstream fs;</div><div class="line"><a name="l00742"></a><span class="lineno"> 742</span>&#160;</div><div class="line"><a name="l00743"></a><span class="lineno"> 743</span>&#160; <span class="keywordflow">try</span></div><div class="line"><a name="l00744"></a><span class="lineno"> 744</span>&#160; {</div><div class="line"><a name="l00745"></a><span class="lineno"> 745</span>&#160; fs.exceptions(std::ofstream::failbit | std::ofstream::badbit | std::ofstream::eofbit);</div><div class="line"><a name="l00746"></a><span class="lineno"> 746</span>&#160; fs.open(npy_filename, std::ios::out | std::ios::binary);</div><div class="line"><a name="l00747"></a><span class="lineno"> 747</span>&#160;</div><div class="line"><a name="l00748"></a><span class="lineno"> 748</span>&#160; <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> width = tensor.info()-&gt;tensor_shape()[0];</div><div class="line"><a name="l00749"></a><span class="lineno"> 749</span>&#160; <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> height = tensor.info()-&gt;tensor_shape()[1];</div><div class="line"><a name="l00750"></a><span class="lineno"> 750</span>&#160; std::vector&lt;npy::ndarray_len_t&gt; <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a45cde9abb508c62d67c3bb2b9bf566a5">shape</a>(2);</div><div class="line"><a name="l00751"></a><span class="lineno"> 751</span>&#160;</div><div class="line"><a name="l00752"></a><span class="lineno"> 752</span>&#160; <span class="keywordflow">if</span>(!fortran_order)</div><div class="line"><a name="l00753"></a><span class="lineno"> 753</span>&#160; {</div><div class="line"><a name="l00754"></a><span class="lineno"> 754</span>&#160; <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a45cde9abb508c62d67c3bb2b9bf566a5">shape</a>[0] = height, <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a45cde9abb508c62d67c3bb2b9bf566a5">shape</a>[1] = width;</div><div class="line"><a name="l00755"></a><span class="lineno"> 755</span>&#160; }</div><div class="line"><a name="l00756"></a><span class="lineno"> 756</span>&#160; <span class="keywordflow">else</span></div><div class="line"><a name="l00757"></a><span class="lineno"> 757</span>&#160; {</div><div class="line"><a name="l00758"></a><span class="lineno"> 758</span>&#160; <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a45cde9abb508c62d67c3bb2b9bf566a5">shape</a>[0] = width, <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a45cde9abb508c62d67c3bb2b9bf566a5">shape</a>[1] = height;</div><div class="line"><a name="l00759"></a><span class="lineno"> 759</span>&#160; }</div><div class="line"><a name="l00760"></a><span class="lineno"> 760</span>&#160;</div><div class="line"><a name="l00761"></a><span class="lineno"> 761</span>&#160; <span class="comment">// Map buffer if creating a CLTensor</span></div><div class="line"><a name="l00762"></a><span class="lineno"> 762</span>&#160; <a class="code" href="namespacearm__compute_1_1utils.xhtml#a9c3303817ba653b5d1e78efb88d02bcf">map</a>(tensor, <span class="keyword">true</span>);</div><div class="line"><a name="l00763"></a><span class="lineno"> 763</span>&#160;</div><div class="line"><a name="l00764"></a><span class="lineno"> 764</span>&#160; <span class="keywordflow">switch</span>(tensor.info()-&gt;data_type())</div><div class="line"><a name="l00765"></a><span class="lineno"> 765</span>&#160; {</div><div class="line"><a name="l00766"></a><span class="lineno"> 766</span>&#160; <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">arm_compute::DataType::F32</a>:</div><div class="line"><a name="l00767"></a><span class="lineno"> 767</span>&#160; {</div><div class="line"><a name="l00768"></a><span class="lineno"> 768</span>&#160; std::vector&lt;float&gt; tmp; <span class="comment">/* Used only to get the typestring */</span></div><div class="line"><a name="l00769"></a><span class="lineno"> 769</span>&#160; npy::Typestring typestring_o{ tmp };</div><div class="line"><a name="l00770"></a><span class="lineno"> 770</span>&#160; std::string typestring = typestring_o.str();</div><div class="line"><a name="l00771"></a><span class="lineno"> 771</span>&#160;</div><div class="line"><a name="l00772"></a><span class="lineno"> 772</span>&#160; std::ofstream stream(npy_filename, std::ofstream::binary);</div><div class="line"><a name="l00773"></a><span class="lineno"> 773</span>&#160; npy::write_header(stream, typestring, fortran_order, <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a45cde9abb508c62d67c3bb2b9bf566a5">shape</a>);</div><div class="line"><a name="l00774"></a><span class="lineno"> 774</span>&#160;</div><div class="line"><a name="l00775"></a><span class="lineno"> 775</span>&#160; <a class="code" href="classarm__compute_1_1_window.xhtml">arm_compute::Window</a> window;</div><div class="line"><a name="l00776"></a><span class="lineno"> 776</span>&#160; window.<a class="code" href="classarm__compute_1_1_window.xhtml#acd3d2bba51cb84d34dd7656ad2375a6e">set</a>(<a class="code" href="classarm__compute_1_1_window.xhtml#aa96e81276ee4f87ab386cd05a5539a7d">arm_compute::Window::DimX</a>, <a class="code" href="classarm__compute_1_1_window_1_1_dimension.xhtml">arm_compute::Window::Dimension</a>(0, width, 1));</div><div class="line"><a name="l00777"></a><span class="lineno"> 777</span>&#160; window.<a class="code" href="classarm__compute_1_1_window.xhtml#acd3d2bba51cb84d34dd7656ad2375a6e">set</a>(<a class="code" href="classarm__compute_1_1_window.xhtml#ad2d402364fa822b0b7775081291eeca9">arm_compute::Window::DimY</a>, <a class="code" href="classarm__compute_1_1_window_1_1_dimension.xhtml">arm_compute::Window::Dimension</a>(0, height, 1));</div><div class="line"><a name="l00778"></a><span class="lineno"> 778</span>&#160;</div><div class="line"><a name="l00779"></a><span class="lineno"> 779</span>&#160; <a class="code" href="classarm__compute_1_1_iterator.xhtml">arm_compute::Iterator</a> in(&amp;tensor, window);</div><div class="line"><a name="l00780"></a><span class="lineno"> 780</span>&#160;</div><div class="line"><a name="l00781"></a><span class="lineno"> 781</span>&#160; <a class="code" href="namespacearm__compute.xhtml#a6c0dcc38187027dcb89cd9724bc5a823">arm_compute::execute_window_loop</a>(window, [&amp;](<span class="keyword">const</span> <a class="code" href="classarm__compute_1_1_coordinates.xhtml">arm_compute::Coordinates</a> &amp; <span class="keywordtype">id</span>)</div><div class="line"><a name="l00782"></a><span class="lineno"> 782</span>&#160; {</div><div class="line"><a name="l00783"></a><span class="lineno"> 783</span>&#160; stream.write(reinterpret_cast&lt;const char *&gt;(in.ptr()), <span class="keyword">sizeof</span>(<span class="keywordtype">float</span>));</div><div class="line"><a name="l00784"></a><span class="lineno"> 784</span>&#160; },</div><div class="line"><a name="l00785"></a><span class="lineno"> 785</span>&#160; in);</div><div class="line"><a name="l00786"></a><span class="lineno"> 786</span>&#160;</div><div class="line"><a name="l00787"></a><span class="lineno"> 787</span>&#160; <span class="keywordflow">break</span>;</div><div class="line"><a name="l00788"></a><span class="lineno"> 788</span>&#160; }</div><div class="line"><a name="l00789"></a><span class="lineno"> 789</span>&#160; <span class="keywordflow">default</span>:</div><div class="line"><a name="l00790"></a><span class="lineno"> 790</span>&#160; <a class="code" href="core_2_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">&quot;Unsupported format&quot;</span>);</div><div class="line"><a name="l00791"></a><span class="lineno"> 791</span>&#160; }</div><div class="line"><a name="l00792"></a><span class="lineno"> 792</span>&#160;</div><div class="line"><a name="l00793"></a><span class="lineno"> 793</span>&#160; <span class="comment">// Unmap buffer if creating a CLTensor</span></div><div class="line"><a name="l00794"></a><span class="lineno"> 794</span>&#160; <a class="code" href="namespacearm__compute_1_1utils.xhtml#a4ff2134cb88cb5a27120cddb98b59774">unmap</a>(tensor);</div><div class="line"><a name="l00795"></a><span class="lineno"> 795</span>&#160; }</div><div class="line"><a name="l00796"></a><span class="lineno"> 796</span>&#160; <span class="keywordflow">catch</span>(<span class="keyword">const</span> std::ofstream::failure &amp;e)</div><div class="line"><a name="l00797"></a><span class="lineno"> 797</span>&#160; {</div><div class="line"><a name="l00798"></a><span class="lineno"> 798</span>&#160; <a class="code" href="core_2_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">&quot;Writing %s: (%s)&quot;</span>, npy_filename.c_str(), e.what());</div><div class="line"><a name="l00799"></a><span class="lineno"> 799</span>&#160; }</div><div class="line"><a name="l00800"></a><span class="lineno"> 800</span>&#160;}</div><div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_a45cde9abb508c62d67c3bb2b9bf566a5"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#a45cde9abb508c62d67c3bb2b9bf566a5">arm_compute::test::validation::shape</a></div><div class="ttdeci">shape</div><div class="ttdef"><b>Definition:</b> <a href="_c_l_2_convolution_8cpp_source.xhtml#l00133">Convolution.cpp:133</a></div></div>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]706<div class="ttc" id="core_2_error_8h_xhtml_a54a6080c9f4df1f908e57a9bbb46f5da"><div class="ttname"><a href="core_2_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a></div><div class="ttdeci">#define ARM_COMPUTE_ERROR_ON(cond)</div><div class="ttdoc">If the condition is true then an error message is printed and an exception thrown. </div><div class="ttdef"><b>Definition:</b> <a href="core_2_error_8h_source.xhtml#l00306">Error.h:306</a></div></div>
707<div class="ttc" id="core_2_error_8h_xhtml_a05b19c75afe9c24200a62b9724734bbd"><div class="ttname"><a href="core_2_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a></div><div class="ttdeci">#define ARM_COMPUTE_ERROR(...)</div><div class="ttdoc">Print the given message then throw an std::runtime_error. </div><div class="ttdef"><b>Definition:</b> <a href="core_2_error_8h_source.xhtml#l00238">Error.h:238</a></div></div>
708<div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">arm_compute::Format::F32</a></div><div class="ttdoc">1 channel, 1 F32 per channel </div></div>
709<div class="ttc" id="classarm__compute_1_1_window_1_1_dimension_xhtml"><div class="ttname"><a href="classarm__compute_1_1_window_1_1_dimension.xhtml">arm_compute::Window::Dimension</a></div><div class="ttdoc">Describe one of the image&amp;#39;s dimensions with a start, end and step. </div><div class="ttdef"><b>Definition:</b> <a href="_window_8h_source.xhtml#l00068">Window.h:68</a></div></div>
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]710<div class="ttc" id="namespacearm__compute_1_1utils_xhtml_a4ff2134cb88cb5a27120cddb98b59774"><div class="ttname"><a href="namespacearm__compute_1_1utils.xhtml#a4ff2134cb88cb5a27120cddb98b59774">arm_compute::utils::unmap</a></div><div class="ttdeci">void unmap(T &amp;tensor)</div><div class="ttdoc">Unmaps a tensor if needed. </div><div class="ttdef"><b>Definition:</b> <a href="utils_2_utils_8h_source.xhtml#l00185">Utils.h:185</a></div></div>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]711<div class="ttc" id="classarm__compute_1_1_window_xhtml_aa96e81276ee4f87ab386cd05a5539a7d"><div class="ttname"><a href="classarm__compute_1_1_window.xhtml#aa96e81276ee4f87ab386cd05a5539a7d">arm_compute::Window::DimX</a></div><div class="ttdeci">static constexpr size_t DimX</div><div class="ttdoc">Alias for dimension 0 also known as X dimension. </div><div class="ttdef"><b>Definition:</b> <a href="_window_8h_source.xhtml#l00043">Window.h:43</a></div></div>
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]712<div class="ttc" id="namespacearm__compute_xhtml_a6c0dcc38187027dcb89cd9724bc5a823"><div class="ttname"><a href="namespacearm__compute.xhtml#a6c0dcc38187027dcb89cd9724bc5a823">arm_compute::execute_window_loop</a></div><div class="ttdeci">void execute_window_loop(const Window &amp;w, L &amp;&amp;lambda_function, Ts &amp;&amp;...iterators)</div><div class="ttdoc">Iterate through the passed window, automatically adjusting the iterators and calling the lambda_funct...</div><div class="ttdef"><b>Definition:</b> <a href="_helpers_8inl_source.xhtml#l00122">Helpers.inl:122</a></div></div>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]713<div class="ttc" id="classarm__compute_1_1_coordinates_xhtml"><div class="ttname"><a href="classarm__compute_1_1_coordinates.xhtml">arm_compute::Coordinates</a></div><div class="ttdoc">Coordinates of an item. </div><div class="ttdef"><b>Definition:</b> <a href="_coordinates_8h_source.xhtml#l00037">Coordinates.h:37</a></div></div>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]714<div class="ttc" id="classarm__compute_1_1_window_xhtml_acd3d2bba51cb84d34dd7656ad2375a6e"><div class="ttname"><a href="classarm__compute_1_1_window.xhtml#acd3d2bba51cb84d34dd7656ad2375a6e">arm_compute::Window::set</a></div><div class="ttdeci">void set(size_t dimension, const Dimension &amp;dim)</div><div class="ttdoc">Set the values of a given dimension. </div><div class="ttdef"><b>Definition:</b> <a href="_window_8inl_source.xhtml#l00041">Window.inl:41</a></div></div>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]715<div class="ttc" id="classarm__compute_1_1_window_xhtml_ad2d402364fa822b0b7775081291eeca9"><div class="ttname"><a href="classarm__compute_1_1_window.xhtml#ad2d402364fa822b0b7775081291eeca9">arm_compute::Window::DimY</a></div><div class="ttdeci">static constexpr size_t DimY</div><div class="ttdoc">Alias for dimension 1 also known as Y dimension. </div><div class="ttdef"><b>Definition:</b> <a href="_window_8h_source.xhtml#l00045">Window.h:45</a></div></div>
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]716<div class="ttc" id="namespacearm__compute_1_1utils_xhtml_a9c3303817ba653b5d1e78efb88d02bcf"><div class="ttname"><a href="namespacearm__compute_1_1utils.xhtml#a9c3303817ba653b5d1e78efb88d02bcf">arm_compute::utils::map</a></div><div class="ttdeci">void map(T &amp;tensor, bool blocking)</div><div class="ttdoc">Maps a tensor if needed. </div><div class="ttdef"><b>Definition:</b> <a href="utils_2_utils_8h_source.xhtml#l00174">Utils.h:174</a></div></div>
717<div class="ttc" id="classarm__compute_1_1_iterator_xhtml"><div class="ttname"><a href="classarm__compute_1_1_iterator.xhtml">arm_compute::Iterator</a></div><div class="ttdoc">Iterator updated by execute_window_loop for each window element. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_helpers_8h_source.xhtml#l00257">Helpers.h:257</a></div></div>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]718<div class="ttc" id="classarm__compute_1_1_window_xhtml"><div class="ttname"><a href="classarm__compute_1_1_window.xhtml">arm_compute::Window</a></div><div class="ttdoc">Describe a multidimensional execution window. </div><div class="ttdef"><b>Definition:</b> <a href="_window_8h_source.xhtml#l00039">Window.h:39</a></div></div>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]719<div class="ttc" id="_validate_8h_xhtml_a4264d7e3318c4188e48127a75f3f0f8a"><div class="ttname"><a href="_validate_8h.xhtml#a4264d7e3318c4188e48127a75f3f0f8a">ARM_COMPUTE_ERROR_ON_DATA_TYPE_NOT_IN</a></div><div class="ttdeci">#define ARM_COMPUTE_ERROR_ON_DATA_TYPE_NOT_IN(t,...)</div><div class="ttdef"><b>Definition:</b> <a href="_validate_8h_source.xhtml#l00655">Validate.h:655</a></div></div>
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]720</div><!-- fragment -->
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]721</div>
722</div>
723<a class="anchor" id="a301d0b7bfd70f73fc1924f4281938d08"></a>
724<div class="memitem">
725<div class="memproto">
726 <table class="memname">
727 <tr>
728 <td class="memname">void arm_compute::utils::save_to_ppm </td>
729 <td>(</td>
730 <td class="paramtype">T &amp;&#160;</td>
731 <td class="paramname"><em>tensor</em>, </td>
732 </tr>
733 <tr>
734 <td class="paramkey"></td>
735 <td></td>
736 <td class="paramtype">const std::string &amp;&#160;</td>
737 <td class="paramname"><em>ppm_filename</em>&#160;</td>
738 </tr>
739 <tr>
740 <td></td>
741 <td>)</td>
742 <td></td><td></td>
743 </tr>
744 </table>
745</div><div class="memdoc">
746
747<p>Template helper function to save a tensor image to a PPM file. </p>
748<dl class="section note"><dt>Note</dt><dd>Only U8 and RGB888 formats supported. </dd>
749<dd>
750Only works with 2D tensors. </dd>
751<dd>
752If the input tensor is a <a class="el" href="classarm__compute_1_1_c_l_tensor.xhtml" title="Basic implementation of the OpenCL tensor interface. ">CLTensor</a>, the function maps and unmaps the image</dd></dl>
753<dl class="params"><dt>Parameters</dt><dd>
754 <table class="params">
755 <tr><td class="paramdir">[in]</td><td class="paramname">tensor</td><td>The tensor to save as PPM file </td></tr>
756 <tr><td class="paramdir">[in]</td><td class="paramname">ppm_filename</td><td>Filename of the file to create. </td></tr>
757 </table>
758 </dd>
759</dl>
760
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]761<p>Definition at line <a class="el" href="utils_2_utils_8h_source.xhtml#l00655">655</a> of file <a class="el" href="utils_2_utils_8h_source.xhtml">Utils.h</a>.</p>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]762
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]763<p>References <a class="el" href="core_2_error_8h_source.xhtml#l00238">ARM_COMPUTE_ERROR</a>, <a class="el" href="core_2_error_8h_source.xhtml#l00306">ARM_COMPUTE_ERROR_ON</a>, <a class="el" href="_validate_8h_source.xhtml#l00606">ARM_COMPUTE_ERROR_ON_FORMAT_NOT_IN</a>, <a class="el" href="_window_8h_source.xhtml#l00043">Window::DimX</a>, <a class="el" href="_window_8h_source.xhtml#l00045">Window::DimY</a>, <a class="el" href="_helpers_8inl_source.xhtml#l00122">arm_compute::execute_window_loop()</a>, <a class="el" href="utils_2_utils_8h_source.xhtml#l00174">map()</a>, <a class="el" href="_helpers_8inl_source.xhtml#l00184">Iterator::ptr()</a>, <a class="el" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a30ff380a3be74628024063a99fba10f0">arm_compute::RGB888</a>, <a class="el" href="_window_8inl_source.xhtml#l00041">Window::set()</a>, <a class="el" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5">arm_compute::U8</a>, <a class="el" href="utils_2_utils_8h_source.xhtml#l00185">unmap()</a>, and <a class="el" href="hwc_8hpp_source.xhtml#l00278">value</a>.</p>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]764
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]765<p>Referenced by <a class="el" href="_graph_utils_8cpp_source.xhtml#l00079">PPMWriter::access_tensor()</a>.</p>
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]766<div class="fragment"><div class="line"><a name="l00656"></a><span class="lineno"> 656</span>&#160;{</div><div class="line"><a name="l00657"></a><span class="lineno"> 657</span>&#160; <a class="code" href="_validate_8h.xhtml#a0d34a8aa07600727e4e5034c7cdad47d">ARM_COMPUTE_ERROR_ON_FORMAT_NOT_IN</a>(&amp;tensor, <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a30ff380a3be74628024063a99fba10f0">arm_compute::Format::RGB888</a>, <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5">arm_compute::Format::U8</a>);</div><div class="line"><a name="l00658"></a><span class="lineno"> 658</span>&#160; <a class="code" href="core_2_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a>(tensor.info()-&gt;num_dimensions() &gt; 2);</div><div class="line"><a name="l00659"></a><span class="lineno"> 659</span>&#160;</div><div class="line"><a name="l00660"></a><span class="lineno"> 660</span>&#160; std::ofstream fs;</div><div class="line"><a name="l00661"></a><span class="lineno"> 661</span>&#160;</div><div class="line"><a name="l00662"></a><span class="lineno"> 662</span>&#160; <span class="keywordflow">try</span></div><div class="line"><a name="l00663"></a><span class="lineno"> 663</span>&#160; {</div><div class="line"><a name="l00664"></a><span class="lineno"> 664</span>&#160; fs.exceptions(std::ofstream::failbit | std::ofstream::badbit | std::ofstream::eofbit);</div><div class="line"><a name="l00665"></a><span class="lineno"> 665</span>&#160; fs.open(ppm_filename, std::ios::out | std::ios::binary);</div><div class="line"><a name="l00666"></a><span class="lineno"> 666</span>&#160;</div><div class="line"><a name="l00667"></a><span class="lineno"> 667</span>&#160; <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> width = tensor.info()-&gt;tensor_shape()[0];</div><div class="line"><a name="l00668"></a><span class="lineno"> 668</span>&#160; <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> height = tensor.info()-&gt;tensor_shape()[1];</div><div class="line"><a name="l00669"></a><span class="lineno"> 669</span>&#160;</div><div class="line"><a name="l00670"></a><span class="lineno"> 670</span>&#160; fs &lt;&lt; <span class="stringliteral">&quot;P6\n&quot;</span></div><div class="line"><a name="l00671"></a><span class="lineno"> 671</span>&#160; &lt;&lt; width &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; height &lt;&lt; <span class="stringliteral">&quot; 255\n&quot;</span>;</div><div class="line"><a name="l00672"></a><span class="lineno"> 672</span>&#160;</div><div class="line"><a name="l00673"></a><span class="lineno"> 673</span>&#160; <span class="comment">// Map buffer if creating a CLTensor/GCTensor</span></div><div class="line"><a name="l00674"></a><span class="lineno"> 674</span>&#160; <a class="code" href="namespacearm__compute_1_1utils.xhtml#a9c3303817ba653b5d1e78efb88d02bcf">map</a>(tensor, <span class="keyword">true</span>);</div><div class="line"><a name="l00675"></a><span class="lineno"> 675</span>&#160;</div><div class="line"><a name="l00676"></a><span class="lineno"> 676</span>&#160; <span class="keywordflow">switch</span>(tensor.info()-&gt;format())</div><div class="line"><a name="l00677"></a><span class="lineno"> 677</span>&#160; {</div><div class="line"><a name="l00678"></a><span class="lineno"> 678</span>&#160; <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5">arm_compute::Format::U8</a>:</div><div class="line"><a name="l00679"></a><span class="lineno"> 679</span>&#160; {</div><div class="line"><a name="l00680"></a><span class="lineno"> 680</span>&#160; <a class="code" href="classarm__compute_1_1_window.xhtml">arm_compute::Window</a> window;</div><div class="line"><a name="l00681"></a><span class="lineno"> 681</span>&#160; window.<a class="code" href="classarm__compute_1_1_window.xhtml#acd3d2bba51cb84d34dd7656ad2375a6e">set</a>(<a class="code" href="classarm__compute_1_1_window.xhtml#aa96e81276ee4f87ab386cd05a5539a7d">arm_compute::Window::DimX</a>, <a class="code" href="classarm__compute_1_1_window_1_1_dimension.xhtml">arm_compute::Window::Dimension</a>(0, width, 1));</div><div class="line"><a name="l00682"></a><span class="lineno"> 682</span>&#160; window.<a class="code" href="classarm__compute_1_1_window.xhtml#acd3d2bba51cb84d34dd7656ad2375a6e">set</a>(<a class="code" href="classarm__compute_1_1_window.xhtml#ad2d402364fa822b0b7775081291eeca9">arm_compute::Window::DimY</a>, <a class="code" href="classarm__compute_1_1_window_1_1_dimension.xhtml">arm_compute::Window::Dimension</a>(0, height, 1));</div><div class="line"><a name="l00683"></a><span class="lineno"> 683</span>&#160;</div><div class="line"><a name="l00684"></a><span class="lineno"> 684</span>&#160; <a class="code" href="classarm__compute_1_1_iterator.xhtml">arm_compute::Iterator</a> in(&amp;tensor, window);</div><div class="line"><a name="l00685"></a><span class="lineno"> 685</span>&#160;</div><div class="line"><a name="l00686"></a><span class="lineno"> 686</span>&#160; <a class="code" href="namespacearm__compute.xhtml#a6c0dcc38187027dcb89cd9724bc5a823">arm_compute::execute_window_loop</a>(window, [&amp;](<span class="keyword">const</span> <a class="code" href="classarm__compute_1_1_coordinates.xhtml">arm_compute::Coordinates</a> &amp; <span class="keywordtype">id</span>)</div><div class="line"><a name="l00687"></a><span class="lineno"> 687</span>&#160; {</div><div class="line"><a name="l00688"></a><span class="lineno"> 688</span>&#160; <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> <a class="code" href="hwc_8hpp.xhtml#a0f61d63b009d0880a89c843bd50d8d76">value</a> = *in.ptr();</div><div class="line"><a name="l00689"></a><span class="lineno"> 689</span>&#160;</div><div class="line"><a name="l00690"></a><span class="lineno"> 690</span>&#160; fs &lt;&lt; value &lt;&lt; value &lt;&lt; <a class="code" href="hwc_8hpp.xhtml#a0f61d63b009d0880a89c843bd50d8d76">value</a>;</div><div class="line"><a name="l00691"></a><span class="lineno"> 691</span>&#160; },</div><div class="line"><a name="l00692"></a><span class="lineno"> 692</span>&#160; in);</div><div class="line"><a name="l00693"></a><span class="lineno"> 693</span>&#160;</div><div class="line"><a name="l00694"></a><span class="lineno"> 694</span>&#160; <span class="keywordflow">break</span>;</div><div class="line"><a name="l00695"></a><span class="lineno"> 695</span>&#160; }</div><div class="line"><a name="l00696"></a><span class="lineno"> 696</span>&#160; <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a30ff380a3be74628024063a99fba10f0">arm_compute::Format::RGB888</a>:</div><div class="line"><a name="l00697"></a><span class="lineno"> 697</span>&#160; {</div><div class="line"><a name="l00698"></a><span class="lineno"> 698</span>&#160; <a class="code" href="classarm__compute_1_1_window.xhtml">arm_compute::Window</a> window;</div><div class="line"><a name="l00699"></a><span class="lineno"> 699</span>&#160; window.<a class="code" href="classarm__compute_1_1_window.xhtml#acd3d2bba51cb84d34dd7656ad2375a6e">set</a>(<a class="code" href="classarm__compute_1_1_window.xhtml#aa96e81276ee4f87ab386cd05a5539a7d">arm_compute::Window::DimX</a>, <a class="code" href="classarm__compute_1_1_window_1_1_dimension.xhtml">arm_compute::Window::Dimension</a>(0, width, width));</div><div class="line"><a name="l00700"></a><span class="lineno"> 700</span>&#160; window.<a class="code" href="classarm__compute_1_1_window.xhtml#acd3d2bba51cb84d34dd7656ad2375a6e">set</a>(<a class="code" href="classarm__compute_1_1_window.xhtml#ad2d402364fa822b0b7775081291eeca9">arm_compute::Window::DimY</a>, <a class="code" href="classarm__compute_1_1_window_1_1_dimension.xhtml">arm_compute::Window::Dimension</a>(0, height, 1));</div><div class="line"><a name="l00701"></a><span class="lineno"> 701</span>&#160;</div><div class="line"><a name="l00702"></a><span class="lineno"> 702</span>&#160; <a class="code" href="classarm__compute_1_1_iterator.xhtml">arm_compute::Iterator</a> in(&amp;tensor, window);</div><div class="line"><a name="l00703"></a><span class="lineno"> 703</span>&#160;</div><div class="line"><a name="l00704"></a><span class="lineno"> 704</span>&#160; <a class="code" href="namespacearm__compute.xhtml#a6c0dcc38187027dcb89cd9724bc5a823">arm_compute::execute_window_loop</a>(window, [&amp;](<span class="keyword">const</span> <a class="code" href="classarm__compute_1_1_coordinates.xhtml">arm_compute::Coordinates</a> &amp; <span class="keywordtype">id</span>)</div><div class="line"><a name="l00705"></a><span class="lineno"> 705</span>&#160; {</div><div class="line"><a name="l00706"></a><span class="lineno"> 706</span>&#160; fs.write(reinterpret_cast&lt;std::fstream::char_type *&gt;(in.ptr()), width * tensor.info()-&gt;element_size());</div><div class="line"><a name="l00707"></a><span class="lineno"> 707</span>&#160; },</div><div class="line"><a name="l00708"></a><span class="lineno"> 708</span>&#160; in);</div><div class="line"><a name="l00709"></a><span class="lineno"> 709</span>&#160;</div><div class="line"><a name="l00710"></a><span class="lineno"> 710</span>&#160; <span class="keywordflow">break</span>;</div><div class="line"><a name="l00711"></a><span class="lineno"> 711</span>&#160; }</div><div class="line"><a name="l00712"></a><span class="lineno"> 712</span>&#160; <span class="keywordflow">default</span>:</div><div class="line"><a name="l00713"></a><span class="lineno"> 713</span>&#160; <a class="code" href="core_2_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">&quot;Unsupported format&quot;</span>);</div><div class="line"><a name="l00714"></a><span class="lineno"> 714</span>&#160; }</div><div class="line"><a name="l00715"></a><span class="lineno"> 715</span>&#160;</div><div class="line"><a name="l00716"></a><span class="lineno"> 716</span>&#160; <span class="comment">// Unmap buffer if creating a CLTensor/GCTensor</span></div><div class="line"><a name="l00717"></a><span class="lineno"> 717</span>&#160; <a class="code" href="namespacearm__compute_1_1utils.xhtml#a4ff2134cb88cb5a27120cddb98b59774">unmap</a>(tensor);</div><div class="line"><a name="l00718"></a><span class="lineno"> 718</span>&#160; }</div><div class="line"><a name="l00719"></a><span class="lineno"> 719</span>&#160; <span class="keywordflow">catch</span>(<span class="keyword">const</span> std::ofstream::failure &amp;e)</div><div class="line"><a name="l00720"></a><span class="lineno"> 720</span>&#160; {</div><div class="line"><a name="l00721"></a><span class="lineno"> 721</span>&#160; <a class="code" href="core_2_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">&quot;Writing %s: (%s)&quot;</span>, ppm_filename.c_str(), e.what());</div><div class="line"><a name="l00722"></a><span class="lineno"> 722</span>&#160; }</div><div class="line"><a name="l00723"></a><span class="lineno"> 723</span>&#160;}</div><div class="ttc" id="core_2_error_8h_xhtml_a54a6080c9f4df1f908e57a9bbb46f5da"><div class="ttname"><a href="core_2_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a></div><div class="ttdeci">#define ARM_COMPUTE_ERROR_ON(cond)</div><div class="ttdoc">If the condition is true then an error message is printed and an exception thrown. </div><div class="ttdef"><b>Definition:</b> <a href="core_2_error_8h_source.xhtml#l00306">Error.h:306</a></div></div>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]767<div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5">arm_compute::Format::U8</a></div><div class="ttdoc">1 channel, 1 U8 per channel </div></div>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]768<div class="ttc" id="_validate_8h_xhtml_a0d34a8aa07600727e4e5034c7cdad47d"><div class="ttname"><a href="_validate_8h.xhtml#a0d34a8aa07600727e4e5034c7cdad47d">ARM_COMPUTE_ERROR_ON_FORMAT_NOT_IN</a></div><div class="ttdeci">#define ARM_COMPUTE_ERROR_ON_FORMAT_NOT_IN(t,...)</div><div class="ttdef"><b>Definition:</b> <a href="_validate_8h_source.xhtml#l00606">Validate.h:606</a></div></div>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]769<div class="ttc" id="core_2_error_8h_xhtml_a05b19c75afe9c24200a62b9724734bbd"><div class="ttname"><a href="core_2_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a></div><div class="ttdeci">#define ARM_COMPUTE_ERROR(...)</div><div class="ttdoc">Print the given message then throw an std::runtime_error. </div><div class="ttdef"><b>Definition:</b> <a href="core_2_error_8h_source.xhtml#l00238">Error.h:238</a></div></div>
770<div class="ttc" id="classarm__compute_1_1_window_1_1_dimension_xhtml"><div class="ttname"><a href="classarm__compute_1_1_window_1_1_dimension.xhtml">arm_compute::Window::Dimension</a></div><div class="ttdoc">Describe one of the image&amp;#39;s dimensions with a start, end and step. </div><div class="ttdef"><b>Definition:</b> <a href="_window_8h_source.xhtml#l00068">Window.h:68</a></div></div>
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]771<div class="ttc" id="namespacearm__compute_1_1utils_xhtml_a4ff2134cb88cb5a27120cddb98b59774"><div class="ttname"><a href="namespacearm__compute_1_1utils.xhtml#a4ff2134cb88cb5a27120cddb98b59774">arm_compute::utils::unmap</a></div><div class="ttdeci">void unmap(T &amp;tensor)</div><div class="ttdoc">Unmaps a tensor if needed. </div><div class="ttdef"><b>Definition:</b> <a href="utils_2_utils_8h_source.xhtml#l00185">Utils.h:185</a></div></div>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]772<div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a30ff380a3be74628024063a99fba10f0"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a30ff380a3be74628024063a99fba10f0">arm_compute::Format::RGB888</a></div><div class="ttdoc">3 channels, 1 U8 per channel </div></div>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]773<div class="ttc" id="classarm__compute_1_1_window_xhtml_aa96e81276ee4f87ab386cd05a5539a7d"><div class="ttname"><a href="classarm__compute_1_1_window.xhtml#aa96e81276ee4f87ab386cd05a5539a7d">arm_compute::Window::DimX</a></div><div class="ttdeci">static constexpr size_t DimX</div><div class="ttdoc">Alias for dimension 0 also known as X dimension. </div><div class="ttdef"><b>Definition:</b> <a href="_window_8h_source.xhtml#l00043">Window.h:43</a></div></div>
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]774<div class="ttc" id="namespacearm__compute_xhtml_a6c0dcc38187027dcb89cd9724bc5a823"><div class="ttname"><a href="namespacearm__compute.xhtml#a6c0dcc38187027dcb89cd9724bc5a823">arm_compute::execute_window_loop</a></div><div class="ttdeci">void execute_window_loop(const Window &amp;w, L &amp;&amp;lambda_function, Ts &amp;&amp;...iterators)</div><div class="ttdoc">Iterate through the passed window, automatically adjusting the iterators and calling the lambda_funct...</div><div class="ttdef"><b>Definition:</b> <a href="_helpers_8inl_source.xhtml#l00122">Helpers.inl:122</a></div></div>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]775<div class="ttc" id="classarm__compute_1_1_coordinates_xhtml"><div class="ttname"><a href="classarm__compute_1_1_coordinates.xhtml">arm_compute::Coordinates</a></div><div class="ttdoc">Coordinates of an item. </div><div class="ttdef"><b>Definition:</b> <a href="_coordinates_8h_source.xhtml#l00037">Coordinates.h:37</a></div></div>
Anthony Barbier06ea0482018-02-22 15:45:35 +0000[diff] [blame]776<div class="ttc" id="classarm__compute_1_1_window_xhtml_acd3d2bba51cb84d34dd7656ad2375a6e"><div class="ttname"><a href="classarm__compute_1_1_window.xhtml#acd3d2bba51cb84d34dd7656ad2375a6e">arm_compute::Window::set</a></div><div class="ttdeci">void set(size_t dimension, const Dimension &amp;dim)</div><div class="ttdoc">Set the values of a given dimension. </div><div class="ttdef"><b>Definition:</b> <a href="_window_8inl_source.xhtml#l00041">Window.inl:41</a></div></div>
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]777<div class="ttc" id="hwc_8hpp_xhtml_a0f61d63b009d0880a89c843bd50d8d76"><div class="ttname"><a href="hwc_8hpp.xhtml#a0f61d63b009d0880a89c843bd50d8d76">value</a></div><div class="ttdeci">void * value</div><div class="ttdef"><b>Definition:</b> <a href="hwc_8hpp_source.xhtml#l00278">hwc.hpp:278</a></div></div>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]778<div class="ttc" id="classarm__compute_1_1_window_xhtml_ad2d402364fa822b0b7775081291eeca9"><div class="ttname"><a href="classarm__compute_1_1_window.xhtml#ad2d402364fa822b0b7775081291eeca9">arm_compute::Window::DimY</a></div><div class="ttdeci">static constexpr size_t DimY</div><div class="ttdoc">Alias for dimension 1 also known as Y dimension. </div><div class="ttdef"><b>Definition:</b> <a href="_window_8h_source.xhtml#l00045">Window.h:45</a></div></div>
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]779<div class="ttc" id="namespacearm__compute_1_1utils_xhtml_a9c3303817ba653b5d1e78efb88d02bcf"><div class="ttname"><a href="namespacearm__compute_1_1utils.xhtml#a9c3303817ba653b5d1e78efb88d02bcf">arm_compute::utils::map</a></div><div class="ttdeci">void map(T &amp;tensor, bool blocking)</div><div class="ttdoc">Maps a tensor if needed. </div><div class="ttdef"><b>Definition:</b> <a href="utils_2_utils_8h_source.xhtml#l00174">Utils.h:174</a></div></div>
780<div class="ttc" id="classarm__compute_1_1_iterator_xhtml"><div class="ttname"><a href="classarm__compute_1_1_iterator.xhtml">arm_compute::Iterator</a></div><div class="ttdoc">Iterator updated by execute_window_loop for each window element. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_helpers_8h_source.xhtml#l00257">Helpers.h:257</a></div></div>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]781<div class="ttc" id="classarm__compute_1_1_window_xhtml"><div class="ttname"><a href="classarm__compute_1_1_window.xhtml">arm_compute::Window</a></div><div class="ttdoc">Describe a multidimensional execution window. </div><div class="ttdef"><b>Definition:</b> <a href="_window_8h_source.xhtml#l00039">Window.h:39</a></div></div>
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]782</div><!-- fragment -->
783</div>
784</div>
785<a class="anchor" id="a4ff2134cb88cb5a27120cddb98b59774"></a>
786<div class="memitem">
787<div class="memproto">
Kaizenbf8b01d2017-10-12 14:26:51 +0100[diff] [blame]788<table class="mlabels">
789 <tr>
790 <td class="mlabels-left">
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]791 <table class="memname">
792 <tr>
793 <td class="memname">void arm_compute::utils::unmap </td>
794 <td>(</td>
795 <td class="paramtype">T &amp;&#160;</td>
796 <td class="paramname"><em>tensor</em></td><td>)</td>
797 <td></td>
798 </tr>
799 </table>
Kaizenbf8b01d2017-10-12 14:26:51 +0100[diff] [blame]800 </td>
801 <td class="mlabels-right">
802<span class="mlabels"><span class="mlabel">inline</span></span> </td>
803 </tr>
804</table>
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]805</div><div class="memdoc">
806
807<p>Unmaps a tensor if needed. </p>
808<dl class="params"><dt>Parameters</dt><dd>
809 <table class="params">
810 <tr><td class="paramname">tensor</td><td><a class="el" href="classarm__compute_1_1_tensor.xhtml" title="Basic implementation of the tensor interface. ">Tensor</a> to be unmapped </td></tr>
811 </table>
812 </dd>
813</dl>
814
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]815<p>Definition at line <a class="el" href="utils_2_utils_8h_source.xhtml#l00185">185</a> of file <a class="el" href="utils_2_utils_8h_source.xhtml">Utils.h</a>.</p>
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]816
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]817<p>References <a class="el" href="core_2_error_8h_source.xhtml#l00147">ARM_COMPUTE_UNUSED</a>, <a class="el" href="classarm__compute_1_1_c_l_tensor.xhtml#a14c53d2d17be6fa8a2c9861527c7b002">CLTensor::map()</a>, <a class="el" href="classarm__compute_1_1_c_l_distribution1_d.xhtml#a14c53d2d17be6fa8a2c9861527c7b002">CLDistribution1D::map()</a>, <a class="el" href="classarm__compute_1_1_g_c_tensor.xhtml#a14c53d2d17be6fa8a2c9861527c7b002">GCTensor::map()</a>, <a class="el" href="utils_2_utils_8h_source.xhtml#l00174">map()</a>, <a class="el" href="classarm__compute_1_1_c_l_tensor.xhtml#a1ffeb3b5abb3d61f62b58a391816201c">CLTensor::unmap()</a>, <a class="el" href="classarm__compute_1_1_c_l_distribution1_d.xhtml#a1ffeb3b5abb3d61f62b58a391816201c">CLDistribution1D::unmap()</a>, and <a class="el" href="classarm__compute_1_1_g_c_tensor.xhtml#a1ffeb3b5abb3d61f62b58a391816201c">GCTensor::unmap()</a>.</p>
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]818
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]819<p>Referenced by <a class="el" href="utils_2_utils_8h_source.xhtml#l00312">PPMLoader::fill_image()</a>, <a class="el" href="utils_2_utils_8h_source.xhtml#l00399">PPMLoader::fill_planar_tensor()</a>, <a class="el" href="utils_2_utils_8h_source.xhtml#l00855">fill_random_tensor()</a>, <a class="el" href="utils_2_utils_8h_source.xhtml#l00561">NPYLoader::fill_tensor()</a>, <a class="el" href="utils_2_utils_8h_source.xhtml#l00808">load_trained_data()</a>, <a class="el" href="utils_2_utils_8h_source.xhtml#l00736">save_to_npy()</a>, <a class="el" href="utils_2_utils_8h_source.xhtml#l00655">save_to_ppm()</a>, and <a class="el" href="_histogram_fixture_8h_source.xhtml#l00050">HistogramValidationFixture&lt; TensorType, AccessorType, FunctionType, T, DistributionType &gt;::setup()</a>.</p>
820<div class="fragment"><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>&#160;{</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>&#160; <a class="code" href="core_2_error_8h.xhtml#a4103adbb45806b2f2002d44b91d0d206">ARM_COMPUTE_UNUSED</a>(tensor);</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>&#160;}</div><div class="ttc" id="core_2_error_8h_xhtml_a4103adbb45806b2f2002d44b91d0d206"><div class="ttname"><a href="core_2_error_8h.xhtml#a4103adbb45806b2f2002d44b91d0d206">ARM_COMPUTE_UNUSED</a></div><div class="ttdeci">#define ARM_COMPUTE_UNUSED(var)</div><div class="ttdoc">To avoid unused variables warnings. </div><div class="ttdef"><b>Definition:</b> <a href="core_2_error_8h_source.xhtml#l00147">Error.h:147</a></div></div>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]821</div><!-- fragment -->
822</div>
823</div>
824</div><!-- contents -->
825</div><!-- doc-content -->
826<!-- start footer part -->
827<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
828 <ul>
829 <li class="navelem"><a class="el" href="namespacearm__compute.xhtml">arm_compute</a></li><li class="navelem"><a class="el" href="namespacearm__compute_1_1utils.xhtml">utils</a></li>
Jenkinsc3f34a42018-03-02 12:38:09 +0000[diff] [blame^]830 <li class="footer">Generated on Fri Mar 2 2018 12:38:01 for Compute Library by
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]831 <a href="http://www.doxygen.org/index.html">
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]832 <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.11 </li>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]833 </ul>
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