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gerrit-public.fairphone.software / platform / external / ComputeLibrary / 8140e1e155d3430992fa46e04ef8938ff09ffd2d / . / documentation / namespacearm__compute_1_1utils.xhtml
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Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame^]43 &#160;<span id="projectnumber">17.12</span>
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121<div class="title">arm_compute::utils Namespace Reference</div> </div>
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123<div class="contents">
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125<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a>
126Data Structures</h2></td></tr>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame^]127<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>
128<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[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_p_p_m_loader.xhtml">PPMLoader</a></td></tr>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame^]130<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]131<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
132</table><table class="memberdecls">
133<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="typedef-members"></a>
134Typedefs</h2></td></tr>
135<tr class="memitem:a27e6364d61a5b27447d27337aa182cad"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacearm__compute_1_1utils.xhtml#a27e6364d61a5b27447d27337aa182cad">example</a> = void(int argc, const char **argv)</td></tr>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame^]136<tr class="memdesc:a27e6364d61a5b27447d27337aa182cad"><td class="mdescLeft">&#160;</td><td class="mdescRight">Signature of an example to run. <a href="#a27e6364d61a5b27447d27337aa182cad">More...</a><br /></td></tr>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]137<tr class="separator:a27e6364d61a5b27447d27337aa182cad"><td class="memSeparator" colspan="2">&#160;</td></tr>
138</table><table class="memberdecls">
139<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
140Functions</h2></td></tr>
141<tr class="memitem:a4c9395db2c8b8d0c336656a7b58fca3e"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacearm__compute_1_1utils.xhtml#a4c9395db2c8b8d0c336656a7b58fca3e">run_example</a> (int argc, const char **argv, <a class="el" href="namespacearm__compute_1_1utils.xhtml#a27e6364d61a5b27447d27337aa182cad">example</a> &amp;func)</td></tr>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame^]142<tr class="memdesc:a4c9395db2c8b8d0c336656a7b58fca3e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Run an example and handle the potential exceptions it throws. <a href="#a4c9395db2c8b8d0c336656a7b58fca3e">More...</a><br /></td></tr>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]143<tr class="separator:a4c9395db2c8b8d0c336656a7b58fca3e"><td class="memSeparator" colspan="2">&#160;</td></tr>
144<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^]145<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]146<tr class="separator:ad1b5373f466a3945e1f0ef1c9943c357"><td class="memSeparator" colspan="2">&#160;</td></tr>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame^]147<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>
148<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]149<tr class="separator:a3aa8f5f1b94f88fdf5b43a53e29379cf"><td class="memSeparator" colspan="2">&#160;</td></tr>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame^]150<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>
151<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>
152<tr class="separator:acdab4f47904c52221c85cc80f408f183"><td class="memSeparator" colspan="2">&#160;</td></tr>
153<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>
154<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>
155<tr class="separator:a7990fd2b875e2f6d4c1eded54539cb19"><td class="memSeparator" colspan="2">&#160;</td></tr>
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]156<tr class="memitem:a9c3303817ba653b5d1e78efb88d02bcf"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
157<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^]158<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]159<tr class="separator:a9c3303817ba653b5d1e78efb88d02bcf"><td class="memSeparator" colspan="2">&#160;</td></tr>
160<tr class="memitem:a4ff2134cb88cb5a27120cddb98b59774"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
161<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^]162<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]163<tr class="separator:a4ff2134cb88cb5a27120cddb98b59774"><td class="memSeparator" colspan="2">&#160;</td></tr>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]164<tr class="memitem:a301d0b7bfd70f73fc1924f4281938d08"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
165<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^]166<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]167<tr class="separator:a301d0b7bfd70f73fc1924f4281938d08"><td class="memSeparator" colspan="2">&#160;</td></tr>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame^]168<tr class="memitem:a3f8c80e5ec379049ad0a9ba1d8ad5547"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
169<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>
170<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>
171<tr class="separator:a3f8c80e5ec379049ad0a9ba1d8ad5547"><td class="memSeparator" colspan="2">&#160;</td></tr>
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]172<tr class="memitem:af214346f90d640ac468dd90fa2a275cc"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
173<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^]174<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]175<tr class="separator:af214346f90d640ac468dd90fa2a275cc"><td class="memSeparator" colspan="2">&#160;</td></tr>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame^]176<tr class="memitem:abe777f4e6d2b0d9964eee32f5ae3fca7"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
177<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>
178<tr class="separator:abe777f4e6d2b0d9964eee32f5ae3fca7"><td class="memSeparator" colspan="2">&#160;</td></tr>
179<tr class="memitem:a3ff90da00700526d89a0ee29f85fd804"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
180<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>
181<tr class="separator:a3ff90da00700526d89a0ee29f85fd804"><td class="memSeparator" colspan="2">&#160;</td></tr>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]182</table>
183<h2 class="groupheader">Typedef Documentation</h2>
184<a class="anchor" id="a27e6364d61a5b27447d27337aa182cad"></a>
185<div class="memitem">
186<div class="memproto">
187 <table class="memname">
188 <tr>
189 <td class="memname">using <a class="el" href="namespacearm__compute_1_1utils.xhtml#a27e6364d61a5b27447d27337aa182cad">example</a> = void(int argc, const char **argv)</td>
190 </tr>
191 </table>
192</div><div class="memdoc">
193
194<p>Signature of an example to run. </p>
195<dl class="params"><dt>Parameters</dt><dd>
196 <table class="params">
197 <tr><td class="paramdir">[in]</td><td class="paramname">argc</td><td>Number of command line arguments </td></tr>
198 <tr><td class="paramdir">[in]</td><td class="paramname">argv</td><td>Command line arguments </td></tr>
199 </table>
200 </dd>
201</dl>
202
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame^]203<p>Definition at line <a class="el" href="utils_2_utils_8h_source.xhtml#l00063">63</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]204
205</div>
206</div>
207<h2 class="groupheader">Function Documentation</h2>
208<a class="anchor" id="ad1b5373f466a3945e1f0ef1c9943c357"></a>
209<div class="memitem">
210<div class="memproto">
211 <table class="memname">
212 <tr>
213 <td class="memname">void draw_detection_rectangle </td>
214 <td>(</td>
215 <td class="paramtype"><a class="el" href="classarm__compute_1_1_i_tensor.xhtml">arm_compute::ITensor</a> *&#160;</td>
216 <td class="paramname"><em>tensor</em>, </td>
217 </tr>
218 <tr>
219 <td class="paramkey"></td>
220 <td></td>
221 <td class="paramtype">const <a class="el" href="structarm__compute_1_1_detection_window.xhtml">arm_compute::DetectionWindow</a> &amp;&#160;</td>
222 <td class="paramname"><em>rect</em>, </td>
223 </tr>
224 <tr>
225 <td class="paramkey"></td>
226 <td></td>
227 <td class="paramtype">uint8_t&#160;</td>
228 <td class="paramname"><em>r</em>, </td>
229 </tr>
230 <tr>
231 <td class="paramkey"></td>
232 <td></td>
233 <td class="paramtype">uint8_t&#160;</td>
234 <td class="paramname"><em>g</em>, </td>
235 </tr>
236 <tr>
237 <td class="paramkey"></td>
238 <td></td>
239 <td class="paramtype">uint8_t&#160;</td>
240 <td class="paramname"><em>b</em>&#160;</td>
241 </tr>
242 <tr>
243 <td></td>
244 <td>)</td>
245 <td></td><td></td>
246 </tr>
247 </table>
248</div><div class="memdoc">
249
250<p>Draw a RGB rectangular window for the detected object. </p>
251<dl class="params"><dt>Parameters</dt><dd>
252 <table class="params">
253 <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>
254 <tr><td class="paramdir">[in]</td><td class="paramname">rect</td><td>Geometry of the rectangular window </td></tr>
255 <tr><td class="paramdir">[in]</td><td class="paramname">r</td><td>Red colour to use </td></tr>
256 <tr><td class="paramdir">[in]</td><td class="paramname">g</td><td>Green colour to use </td></tr>
257 <tr><td class="paramdir">[in]</td><td class="paramname">b</td><td>Blue colour to use </td></tr>
258 </table>
259 </dd>
260</dl>
261
262<p>Definition at line <a class="el" href="utils_2_utils_8cpp_source.xhtml#l00103">103</a> of file <a class="el" href="utils_2_utils_8cpp_source.xhtml">Utils.cpp</a>.</p>
263
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame^]264<p>References <a class="el" href="_validate_8h_source.xhtml#l00574">ARM_COMPUTE_ERROR_ON_FORMAT_NOT_IN</a>, <a class="el" href="validation_2_n_e_o_n_2_g_e_m_m_8cpp_source.xhtml#l00116">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#l00437">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#l00436">DetectionWindow::width</a>, <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml#l00434">DetectionWindow::x</a>, and <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml#l00435">DetectionWindow::y</a>.</p>
265<div class="fragment"><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160;{</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</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="l00106"></a><span class="lineno"> 106</span>&#160;</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</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="l00108"></a><span class="lineno"> 108</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="l00109"></a><span class="lineno"> 109</span>&#160; uint8_t *left = top;</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</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="l00111"></a><span class="lineno"> 111</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="l00112"></a><span class="lineno"> 112</span>&#160;</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</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="l00114"></a><span class="lineno"> 114</span>&#160; {</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; top[0] = r;</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; top[1] = g;</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; top[2] = <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a7b8004eef325a40dd43eb80755610fff">b</a>;</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; bottom[0] = r;</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; bottom[1] = g;</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160; bottom[2] = <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a7b8004eef325a40dd43eb80755610fff">b</a>;</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160;</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; top += 3;</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160; bottom += 3;</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; }</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; <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="l00127"></a><span class="lineno"> 127</span>&#160; {</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160; left[0] = r;</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160; left[1] = g;</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; left[2] = <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a7b8004eef325a40dd43eb80755610fff">b</a>;</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160; right[0] = r;</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; right[1] = g;</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; right[2] = <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a7b8004eef325a40dd43eb80755610fff">b</a>;</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160;</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; left += stride;</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160; right += stride;</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;}</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#l00574">Validate.h:574</a></div></div>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]266<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>
267<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>
268<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^]269<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]270<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>
271<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>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame^]272<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">Tensor b</div><div class="ttdef"><b>Definition:</b> <a href="validation_2_n_e_o_n_2_g_e_m_m_8cpp_source.xhtml#l00116">GEMM.cpp:116</a></div></div>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]273<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>
274<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>
275</div><!-- fragment -->
276</div>
277</div>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame^]278<a class="anchor" id="abe777f4e6d2b0d9964eee32f5ae3fca7"></a>
279<div class="memitem">
280<div class="memproto">
281 <table class="memname">
282 <tr>
283 <td class="memname">void arm_compute::utils::fill_random_tensor </td>
284 <td>(</td>
285 <td class="paramtype">T &amp;&#160;</td>
286 <td class="paramname"><em>tensor</em>, </td>
287 </tr>
288 <tr>
289 <td class="paramkey"></td>
290 <td></td>
291 <td class="paramtype">float&#160;</td>
292 <td class="paramname"><em>lower_bound</em>, </td>
293 </tr>
294 <tr>
295 <td class="paramkey"></td>
296 <td></td>
297 <td class="paramtype">float&#160;</td>
298 <td class="paramname"><em>upper_bound</em>&#160;</td>
299 </tr>
300 <tr>
301 <td></td>
302 <td>)</td>
303 <td></td><td></td>
304 </tr>
305 </table>
306</div><div class="memdoc">
307
308<p>Definition at line <a class="el" href="utils_2_utils_8h_source.xhtml#l00839">839</a> of file <a class="el" href="utils_2_utils_8h_source.xhtml">Utils.h</a>.</p>
309
310<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#l00127">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#l00158">map()</a>, <a class="el" href="_helpers_8inl_source.xhtml#l00183">Iterator::ptr()</a>, <a class="el" href="_window_8inl_source.xhtml#l00040">Window::set()</a>, <a class="el" href="_c_l_2_min_max_location_8cpp_source.xhtml#l00089">arm_compute::test::validation::shape</a>, and <a class="el" href="utils_2_utils_8h_source.xhtml#l00169">unmap()</a>.</p>
311
312<p>Referenced by <a class="el" href="cl__sgemm_8cpp_source.xhtml#l00039">main_cl_sgemm()</a>.</p>
313<div class="fragment"><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; std::random_device rd;</div><div class="line"><a name="l00842"></a><span class="lineno"> 842</span>&#160; std::mt19937 gen(rd());</div><div class="line"><a name="l00843"></a><span class="lineno"> 843</span>&#160;</div><div class="line"><a name="l00844"></a><span class="lineno"> 844</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="l00845"></a><span class="lineno"> 845</span>&#160;</div><div class="line"><a name="l00846"></a><span class="lineno"> 846</span>&#160; Window window;</div><div class="line"><a name="l00847"></a><span class="lineno"> 847</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="l00848"></a><span class="lineno"> 848</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="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="namespacearm__compute_1_1utils.xhtml#a9c3303817ba653b5d1e78efb88d02bcf">map</a>(tensor, <span class="keyword">true</span>);</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; Iterator it(&amp;tensor, window);</div><div class="line"><a name="l00853"></a><span class="lineno"> 853</span>&#160;</div><div class="line"><a name="l00854"></a><span class="lineno"> 854</span>&#160; <span class="keywordflow">switch</span>(tensor.info()-&gt;data_type())</div><div class="line"><a name="l00855"></a><span class="lineno"> 855</span>&#160; {</div><div class="line"><a name="l00856"></a><span class="lineno"> 856</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="l00857"></a><span class="lineno"> 857</span>&#160; {</div><div class="line"><a name="l00858"></a><span class="lineno"> 858</span>&#160; std::uniform_real_distribution&lt;float&gt; dist(lower_bound, upper_bound);</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; <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="l00861"></a><span class="lineno"> 861</span>&#160; {</div><div class="line"><a name="l00862"></a><span class="lineno"> 862</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="l00863"></a><span class="lineno"> 863</span>&#160; },</div><div class="line"><a name="l00864"></a><span class="lineno"> 864</span>&#160; it);</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; <span class="keywordflow">break</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; <span class="keywordflow">default</span>:</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; <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="l00871"></a><span class="lineno"> 871</span>&#160; }</div><div class="line"><a name="l00872"></a><span class="lineno"> 872</span>&#160; }</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; <a class="code" href="namespacearm__compute_1_1utils.xhtml#a4ff2134cb88cb5a27120cddb98b59774">unmap</a>(tensor);</div><div class="line"><a name="l00875"></a><span class="lineno"> 875</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_min_max_location_8cpp_source.xhtml#l00089">MinMaxLocation.cpp:89</a></div></div>
314<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>
315<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>
316<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#l00169">Utils.h:169</a></div></div>
317<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#l00127">Helpers.inl:127</a></div></div>
318<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#l00158">Utils.h:158</a></div></div>
319</div><!-- fragment -->
320</div>
321</div>
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]322<a class="anchor" id="a7990fd2b875e2f6d4c1eded54539cb19"></a>
323<div class="memitem">
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326 <tr>
327 <td class="mlabels-left">
328 <table class="memname">
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330 <td class="memname">std::string arm_compute::utils::get_typestring </td>
331 <td>(</td>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame^]332 <td class="paramtype"><a class="el" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a>&#160;</td>
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]333 <td class="paramname"><em>data_type</em></td><td>)</td>
334 <td></td>
335 </tr>
336 </table>
337 </td>
338 <td class="mlabels-right">
339<span class="mlabels"><span class="mlabel">inline</span></span> </td>
340 </tr>
341</table>
342</div><div class="memdoc">
343
344<p>Obtain numpy type string from DataType. </p>
345<dl class="params"><dt>Parameters</dt><dd>
346 <table class="params">
347 <tr><td class="paramdir">[in]</td><td class="paramname">data_type</td><td>Data type.</td></tr>
348 </table>
349 </dd>
350</dl>
351<dl class="section return"><dt>Returns</dt><dd>numpy type string. </dd></dl>
352
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame^]353<p>Definition at line <a class="el" href="utils_2_utils_8h_source.xhtml#l00107">107</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]354
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame^]355<p>References <a class="el" href="core_2_error_8h_source.xhtml#l00238">ARM_COMPUTE_ERROR</a>, <a class="el" href="validation_2_n_e_o_n_2_g_e_m_m_8cpp_source.xhtml#l00117">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#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]356
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame^]357<p>Referenced by <a class="el" href="_graph_utils_8cpp_source.xhtml#l00296">NumPyBinLoader::access_tensor()</a>, and <a class="el" href="utils_2_utils_8h_source.xhtml#l00545">NPYLoader::fill_tensor()</a>.</p>
358<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; <span class="comment">// Check endianness</span></div><div class="line"><a name="l00110"></a><span class="lineno"> 110</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="l00111"></a><span class="lineno"> 111</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="l00112"></a><span class="lineno"> 112</span>&#160; std::string endianness;</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160; <span class="keywordflow">if</span>(*c == 1)</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; {</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; endianness = std::string(<span class="stringliteral">&quot;&lt;&quot;</span>);</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">else</span></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; endianness = std::string(<span class="stringliteral">&quot;&gt;&quot;</span>);</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160; }</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; <span class="keyword">const</span> std::string no_endianness(<span class="stringliteral">&quot;|&quot;</span>);</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160;</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</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="l00124"></a><span class="lineno"> 124</span>&#160; {</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160; <span class="keywordflow">case</span> DataType::U8:</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</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="l00127"></a><span class="lineno"> 127</span>&#160; <span class="keywordflow">case</span> DataType::S8:</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</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="l00129"></a><span class="lineno"> 129</span>&#160; <span class="keywordflow">case</span> DataType::U16:</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</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="l00131"></a><span class="lineno"> 131</span>&#160; <span class="keywordflow">case</span> DataType::S16:</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</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="l00133"></a><span class="lineno"> 133</span>&#160; <span class="keywordflow">case</span> DataType::U32:</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</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="l00135"></a><span class="lineno"> 135</span>&#160; <span class="keywordflow">case</span> DataType::S32:</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</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="l00137"></a><span class="lineno"> 137</span>&#160; <span class="keywordflow">case</span> DataType::U64:</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</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="l00139"></a><span class="lineno"> 139</span>&#160; <span class="keywordflow">case</span> DataType::S64:</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</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="l00141"></a><span class="lineno"> 141</span>&#160; <span class="keywordflow">case</span> DataType::F32:</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</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="l00143"></a><span class="lineno"> 143</span>&#160; <span class="keywordflow">case</span> DataType::F64:</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</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="l00145"></a><span class="lineno"> 145</span>&#160; <span class="keywordflow">case</span> DataType::SIZET:</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>(<span class="keywordtype">size_t</span>));</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160; <span class="keywordflow">default</span>:</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</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="l00149"></a><span class="lineno"> 149</span>&#160; }</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</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>
359<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>
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]360<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="_c_l_2_min_max_location_8cpp_source.xhtml#l00090">MinMaxLocation.cpp:90</a></div></div>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame^]361<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">Tensor c</div><div class="ttdef"><b>Definition:</b> <a href="validation_2_n_e_o_n_2_g_e_m_m_8cpp_source.xhtml#l00117">GEMM.cpp:117</a></div></div>
362</div><!-- fragment -->
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364</div>
365<a class="anchor" id="a3ff90da00700526d89a0ee29f85fd804"></a>
366<div class="memitem">
367<div class="memproto">
368 <table class="memname">
369 <tr>
370 <td class="memname">void arm_compute::utils::init_sgemm_output </td>
371 <td>(</td>
372 <td class="paramtype">T &amp;&#160;</td>
373 <td class="paramname"><em>dst</em>, </td>
374 </tr>
375 <tr>
376 <td class="paramkey"></td>
377 <td></td>
378 <td class="paramtype">T &amp;&#160;</td>
379 <td class="paramname"><em>src0</em>, </td>
380 </tr>
381 <tr>
382 <td class="paramkey"></td>
383 <td></td>
384 <td class="paramtype">T &amp;&#160;</td>
385 <td class="paramname"><em>src1</em>, </td>
386 </tr>
387 <tr>
388 <td class="paramkey"></td>
389 <td></td>
390 <td class="paramtype"><a class="el" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">arm_compute::DataType</a>&#160;</td>
391 <td class="paramname"><em>dt</em>&#160;</td>
392 </tr>
393 <tr>
394 <td></td>
395 <td>)</td>
396 <td></td><td></td>
397 </tr>
398 </table>
399</div><div class="memdoc">
400
401<p>Definition at line <a class="el" href="utils_2_utils_8h_source.xhtml#l00878">878</a> of file <a class="el" href="utils_2_utils_8h_source.xhtml">Utils.h</a>.</p>
402
403<p>Referenced by <a class="el" href="cl__sgemm_8cpp_source.xhtml#l00039">main_cl_sgemm()</a>.</p>
404<div class="fragment"><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; <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#adbf67dcee294e673cf796f1ed8aeb6a4">dst</a>.<a class="code" href="classarm__compute_1_1_tensor.xhtml#a531ec877bfc923dea3ab6f1be5e6e1ac">allocator</a>()-&gt;<a class="code" href="classarm__compute_1_1_tensor_allocator.xhtml#a3014ce2f4215e8a44331aa5daf3ba0d4">init</a>(TensorInfo(TensorShape(src1.info()-&gt;dimension(0), src0.info()-&gt;dimension(1)), 1, dt));</div><div class="line"><a name="l00881"></a><span class="lineno"> 881</span>&#160;}</div><div class="ttc" id="classarm__compute_1_1_tensor_xhtml_a531ec877bfc923dea3ab6f1be5e6e1ac"><div class="ttname"><a href="classarm__compute_1_1_tensor.xhtml#a531ec877bfc923dea3ab6f1be5e6e1ac">arm_compute::Tensor::allocator</a></div><div class="ttdeci">TensorAllocator * allocator()</div><div class="ttdoc">Return a pointer to the tensor&amp;#39;s allocator. </div></div>
405<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">Tensor dst</div><div class="ttdef"><b>Definition:</b> <a href="validation_2_n_e_o_n_2_g_e_m_m_8cpp_source.xhtml#l00118">GEMM.cpp:118</a></div></div>
406<div class="ttc" id="classarm__compute_1_1_tensor_allocator_xhtml_a3014ce2f4215e8a44331aa5daf3ba0d4"><div class="ttname"><a href="classarm__compute_1_1_tensor_allocator.xhtml#a3014ce2f4215e8a44331aa5daf3ba0d4">arm_compute::TensorAllocator::init</a></div><div class="ttdeci">void init(const TensorAllocator &amp;allocator, const Coordinates &amp;coords, TensorInfo sub_info)</div><div class="ttdoc">Shares the same backing memory with another tensor allocator, while the tensor info might be differen...</div></div>
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]407</div><!-- fragment -->
408</div>
409</div>
410<a class="anchor" id="af214346f90d640ac468dd90fa2a275cc"></a>
411<div class="memitem">
412<div class="memproto">
413 <table class="memname">
414 <tr>
415 <td class="memname">void arm_compute::utils::load_trained_data </td>
416 <td>(</td>
417 <td class="paramtype">T &amp;&#160;</td>
418 <td class="paramname"><em>tensor</em>, </td>
419 </tr>
420 <tr>
421 <td class="paramkey"></td>
422 <td></td>
423 <td class="paramtype">const std::string &amp;&#160;</td>
424 <td class="paramname"><em>filename</em>&#160;</td>
425 </tr>
426 <tr>
427 <td></td>
428 <td>)</td>
429 <td></td><td></td>
430 </tr>
431 </table>
432</div><div class="memdoc">
433
434<p>Load the tensor with pre-trained data from a binary file. </p>
435<dl class="params"><dt>Parameters</dt><dd>
436 <table class="params">
437 <tr><td class="paramdir">[in]</td><td class="paramname">tensor</td><td>The tensor to be filled. Data type supported: F32. </td></tr>
438 <tr><td class="paramdir">[in]</td><td class="paramname">filename</td><td>Filename of the binary file to load from. </td></tr>
439 </table>
440 </dd>
441</dl>
442
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame^]443<p>Definition at line <a class="el" href="utils_2_utils_8h_source.xhtml#l00792">792</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]444
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame^]445<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#l00669">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#l00127">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#l00158">map()</a>, <a class="el" href="_helpers_8inl_source.xhtml#l00183">Iterator::ptr()</a>, <a class="el" href="_window_8inl_source.xhtml#l00040">Window::set()</a>, and <a class="el" href="utils_2_utils_8h_source.xhtml#l00169">unmap()</a>.</p>
446<div class="fragment"><div class="line"><a name="l00793"></a><span class="lineno"> 793</span>&#160;{</div><div class="line"><a name="l00794"></a><span class="lineno"> 794</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="l00795"></a><span class="lineno"> 795</span>&#160;</div><div class="line"><a name="l00796"></a><span class="lineno"> 796</span>&#160; std::ifstream fs;</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; <span class="keywordflow">try</span></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; fs.exceptions(std::ofstream::failbit | std::ofstream::badbit | std::ofstream::eofbit);</div><div class="line"><a name="l00801"></a><span class="lineno"> 801</span>&#160; <span class="comment">// Open file</span></div><div class="line"><a name="l00802"></a><span class="lineno"> 802</span>&#160; fs.open(filename, std::ios::in | std::ios::binary);</div><div class="line"><a name="l00803"></a><span class="lineno"> 803</span>&#160;</div><div class="line"><a name="l00804"></a><span class="lineno"> 804</span>&#160; <span class="keywordflow">if</span>(!fs.good())</div><div class="line"><a name="l00805"></a><span class="lineno"> 805</span>&#160; {</div><div class="line"><a name="l00806"></a><span class="lineno"> 806</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="l00807"></a><span class="lineno"> 807</span>&#160; }</div><div class="line"><a name="l00808"></a><span class="lineno"> 808</span>&#160;</div><div class="line"><a name="l00809"></a><span class="lineno"> 809</span>&#160; <span class="comment">// Map buffer if creating a CLTensor/GCTensor</span></div><div class="line"><a name="l00810"></a><span class="lineno"> 810</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="l00811"></a><span class="lineno"> 811</span>&#160;</div><div class="line"><a name="l00812"></a><span class="lineno"> 812</span>&#160; Window window;</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; 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="l00815"></a><span class="lineno"> 815</span>&#160;</div><div class="line"><a name="l00816"></a><span class="lineno"> 816</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="l00817"></a><span class="lineno"> 817</span>&#160; {</div><div class="line"><a name="l00818"></a><span class="lineno"> 818</span>&#160; window.set(d, Window::Dimension(0, tensor.info()-&gt;tensor_shape()[d], 1));</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;</div><div class="line"><a name="l00821"></a><span class="lineno"> 821</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="l00822"></a><span class="lineno"> 822</span>&#160;</div><div class="line"><a name="l00823"></a><span class="lineno"> 823</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="l00824"></a><span class="lineno"> 824</span>&#160; {</div><div class="line"><a name="l00825"></a><span class="lineno"> 825</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="l00826"></a><span class="lineno"> 826</span>&#160; },</div><div class="line"><a name="l00827"></a><span class="lineno"> 827</span>&#160; in);</div><div class="line"><a name="l00828"></a><span class="lineno"> 828</span>&#160;</div><div class="line"><a name="l00829"></a><span class="lineno"> 829</span>&#160; <span class="comment">// Unmap buffer if creating a CLTensor/GCTensor</span></div><div class="line"><a name="l00830"></a><span class="lineno"> 830</span>&#160; <a class="code" href="namespacearm__compute_1_1utils.xhtml#a4ff2134cb88cb5a27120cddb98b59774">unmap</a>(tensor);</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">catch</span>(<span class="keyword">const</span> std::ofstream::failure &amp;e)</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; <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="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="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>
447<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>
448<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#l00169">Utils.h:169</a></div></div>
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]449<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>
450<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#l00127">Helpers.inl:127</a></div></div>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame^]451<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#l00669">Validate.h:669</a></div></div>
452<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#l00158">Utils.h:158</a></div></div>
453<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#l00323">Helpers.h:323</a></div></div>
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]454</div><!-- fragment -->
455</div>
456</div>
457<a class="anchor" id="a9c3303817ba653b5d1e78efb88d02bcf"></a>
458<div class="memitem">
459<div class="memproto">
Kaizenbf8b01d2017-10-12 14:26:51 +0100[diff] [blame]460<table class="mlabels">
461 <tr>
462 <td class="mlabels-left">
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]463 <table class="memname">
464 <tr>
465 <td class="memname">void arm_compute::utils::map </td>
466 <td>(</td>
467 <td class="paramtype">T &amp;&#160;</td>
468 <td class="paramname"><em>tensor</em>, </td>
469 </tr>
470 <tr>
471 <td class="paramkey"></td>
472 <td></td>
473 <td class="paramtype">bool&#160;</td>
474 <td class="paramname"><em>blocking</em>&#160;</td>
475 </tr>
476 <tr>
477 <td></td>
478 <td>)</td>
479 <td></td><td></td>
480 </tr>
481 </table>
Kaizenbf8b01d2017-10-12 14:26:51 +0100[diff] [blame]482 </td>
483 <td class="mlabels-right">
484<span class="mlabels"><span class="mlabel">inline</span></span> </td>
485 </tr>
486</table>
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]487</div><div class="memdoc">
488
489<p>Maps a tensor if needed. </p>
490<dl class="params"><dt>Parameters</dt><dd>
491 <table class="params">
492 <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>
493 <tr><td class="paramdir">[in]</td><td class="paramname">blocking</td><td>Specified if map is blocking or not </td></tr>
494 </table>
495 </dd>
496</dl>
497
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame^]498<p>Definition at line <a class="el" href="utils_2_utils_8h_source.xhtml#l00158">158</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]499
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame^]500<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]501
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame^]502<p>Referenced by <a class="el" href="utils_2_utils_8h_source.xhtml#l00296">PPMLoader::fill_image()</a>, <a class="el" href="utils_2_utils_8h_source.xhtml#l00383">PPMLoader::fill_planar_tensor()</a>, <a class="el" href="utils_2_utils_8h_source.xhtml#l00839">fill_random_tensor()</a>, <a class="el" href="utils_2_utils_8h_source.xhtml#l00545">NPYLoader::fill_tensor()</a>, <a class="el" href="utils_2_utils_8h_source.xhtml#l00792">load_trained_data()</a>, <a class="el" href="utils_2_utils_8h_source.xhtml#l00720">save_to_npy()</a>, <a class="el" href="utils_2_utils_8h_source.xhtml#l00639">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#l00169">unmap()</a>.</p>
503<div class="fragment"><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160;{</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160; <a class="code" href="core_2_error_8h.xhtml#a4103adbb45806b2f2002d44b91d0d206">ARM_COMPUTE_UNUSED</a>(tensor);</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160; <a class="code" href="core_2_error_8h.xhtml#a4103adbb45806b2f2002d44b91d0d206">ARM_COMPUTE_UNUSED</a>(blocking);</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</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>
504</div><!-- fragment -->
505</div>
506</div>
507<a class="anchor" id="acdab4f47904c52221c85cc80f408f183"></a>
508<div class="memitem">
509<div class="memproto">
510 <table class="memname">
511 <tr>
512 <td class="memname">std::tuple&lt; std::vector&lt; unsigned long &gt;, bool, std::string &gt; parse_npy_header </td>
513 <td>(</td>
514 <td class="paramtype">std::ifstream &amp;&#160;</td>
515 <td class="paramname"><em>fs</em></td><td>)</td>
516 <td></td>
517 </tr>
518 </table>
519</div><div class="memdoc">
520
521<p>Parse the npy header from an input file stream. </p>
522<p>At the end of the execution, the file position pointer will be located at the first pixel stored in the npy file</p>
523<dl class="params"><dt>Parameters</dt><dd>
524 <table class="params">
525 <tr><td class="paramdir">[in]</td><td class="paramname">fs</td><td>Input file stream to parse</td></tr>
526 </table>
527 </dd>
528</dl>
529<dl class="section return"><dt>Returns</dt><dd>The width and height stored in the header of the NPY file </dd></dl>
530
531<p>Definition at line <a class="el" href="utils_2_utils_8cpp_source.xhtml#l00171">171</a> of file <a class="el" href="utils_2_utils_8cpp_source.xhtml">Utils.cpp</a>.</p>
532
533<p>References <a class="el" href="hwc_8hpp_source.xhtml#l00261">header</a>, and <a class="el" href="_c_l_2_min_max_location_8cpp_source.xhtml#l00089">arm_compute::test::validation::shape</a>.</p>
534
535<p>Referenced by <a class="el" href="utils_2_utils_8h_source.xhtml#l00488">NPYLoader::open()</a>.</p>
536<div class="fragment"><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160;{</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</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="l00174"></a><span class="lineno"> 174</span>&#160;</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>&#160; <span class="comment">// Read header</span></div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>&#160; std::string <a class="code" href="hwc_8hpp.xhtml#a9d9174de5edba1e56fbfd90dc5e60f75">header</a> = npy::read_header(fs);</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160;</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>&#160; <span class="comment">// Parse header</span></div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>&#160; <span class="keywordtype">bool</span> fortran_order = <span class="keyword">false</span>;</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>&#160; std::string typestr;</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>&#160; npy::parse_header(header, typestr, fortran_order, shape);</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160;</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>&#160; <span class="keywordflow">if</span>(!fortran_order)</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>&#160; {</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160; std::reverse(shape.begin(), shape.end());</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;</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>&#160; <span class="keywordflow">return</span> std::make_tuple(shape, fortran_order, typestr);</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</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_min_max_location_8cpp_source.xhtml#l00089">MinMaxLocation.cpp:89</a></div></div>
537<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#l00261">hwc.hpp:261</a></div></div>
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]538</div><!-- fragment -->
539</div>
540</div>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]541<a class="anchor" id="a3aa8f5f1b94f88fdf5b43a53e29379cf"></a>
542<div class="memitem">
543<div class="memproto">
544 <table class="memname">
545 <tr>
546 <td class="memname">std::tuple&lt; unsigned int, unsigned int, int &gt; parse_ppm_header </td>
547 <td>(</td>
548 <td class="paramtype">std::ifstream &amp;&#160;</td>
549 <td class="paramname"><em>fs</em></td><td>)</td>
550 <td></td>
551 </tr>
552 </table>
553</div><div class="memdoc">
554
555<p>Parse the ppm header from an input file stream. </p>
556<p>At the end of the execution, the file position pointer will be located at the first pixel stored in the ppm file</p>
557<dl class="params"><dt>Parameters</dt><dd>
558 <table class="params">
559 <tr><td class="paramdir">[in]</td><td class="paramname">fs</td><td>Input file stream to parse</td></tr>
560 </table>
561 </dd>
562</dl>
563<dl class="section return"><dt>Returns</dt><dd>The width, height and max value stored in the header of the PPM file </dd></dl>
564
565<p>Definition at line <a class="el" href="utils_2_utils_8cpp_source.xhtml#l00140">140</a> of file <a class="el" href="utils_2_utils_8cpp_source.xhtml">Utils.cpp</a>.</p>
566
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame^]567<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]568
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame^]569<p>Referenced by <a class="el" href="utils_2_utils_8h_source.xhtml#l00248">PPMLoader::open()</a>.</p>
570<div class="fragment"><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; <span class="comment">// Check the PPM magic number is valid</span></div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160; std::array&lt;char, 2&gt; magic_number{ { 0 } };</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; fs &gt;&gt; magic_number[0] &gt;&gt; magic_number[1];</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</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="l00146"></a><span class="lineno"> 146</span>&#160; <a class="code" href="core_2_error_8h.xhtml#a4103adbb45806b2f2002d44b91d0d206">ARM_COMPUTE_UNUSED</a>(magic_number);</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160;</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160; discard_comments_and_spaces(fs);</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160;</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> width = 0;</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; fs &gt;&gt; width;</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160;</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160; discard_comments_and_spaces(fs);</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160;</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> height = 0;</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160; fs &gt;&gt; height;</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160;</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160; discard_comments_and_spaces(fs);</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160;</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160; <span class="keywordtype">int</span> max_val = 0;</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160; fs &gt;&gt; max_val;</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160;</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160; discard_comments(fs);</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160;</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</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="l00166"></a><span class="lineno"> 166</span>&#160; fs.ignore(1);</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160;</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160; <span class="keywordflow">return</span> std::make_tuple(width, height, max_val);</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</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>
571<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]572</div><!-- fragment -->
573</div>
574</div>
575<a class="anchor" id="a4c9395db2c8b8d0c336656a7b58fca3e"></a>
576<div class="memitem">
577<div class="memproto">
578 <table class="memname">
579 <tr>
580 <td class="memname">int run_example </td>
581 <td>(</td>
582 <td class="paramtype">int&#160;</td>
583 <td class="paramname"><em>argc</em>, </td>
584 </tr>
585 <tr>
586 <td class="paramkey"></td>
587 <td></td>
588 <td class="paramtype">const char **&#160;</td>
589 <td class="paramname"><em>argv</em>, </td>
590 </tr>
591 <tr>
592 <td class="paramkey"></td>
593 <td></td>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame^]594 <td class="paramtype"><a class="el" href="namespacearm__compute_1_1utils.xhtml#a27e6364d61a5b27447d27337aa182cad">example</a> &amp;&#160;</td>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]595 <td class="paramname"><em>func</em>&#160;</td>
596 </tr>
597 <tr>
598 <td></td>
599 <td>)</td>
600 <td></td><td></td>
601 </tr>
602 </table>
603</div><div class="memdoc">
604
605<p>Run an example and handle the potential exceptions it throws. </p>
606<dl class="params"><dt>Parameters</dt><dd>
607 <table class="params">
608 <tr><td class="paramdir">[in]</td><td class="paramname">argc</td><td>Number of command line arguments </td></tr>
609 <tr><td class="paramdir">[in]</td><td class="paramname">argv</td><td>Command line arguments </td></tr>
610 <tr><td class="paramdir">[in]</td><td class="paramname">func</td><td>Pointer to the function containing the code to run </td></tr>
611 </table>
612 </dd>
613</dl>
614
615<p>Definition at line <a class="el" href="utils_2_utils_8cpp_source.xhtml#l00069">69</a> of file <a class="el" href="utils_2_utils_8cpp_source.xhtml">Utils.cpp</a>.</p>
616
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]617<p>Referenced by <a class="el" href="cl__convolution_8cpp_source.xhtml#l00118">main()</a>.</p>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame^]618<div class="fragment"><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160;{</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; std::cout &lt;&lt; <span class="stringliteral">&quot;\n&quot;</span></div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; &lt;&lt; argv[0] &lt;&lt; <span class="stringliteral">&quot;\n\n&quot;</span>;</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160;</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; <span class="keywordflow">try</span></div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; {</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; func(argc, argv);</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160;</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; std::cout &lt;&lt; <span class="stringliteral">&quot;\nTest passed\n&quot;</span>;</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; <span class="keywordflow">return</span> 0;</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;<span class="preprocessor">#ifdef ARM_COMPUTE_CL</span></div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; <span class="keywordflow">catch</span>(cl::Error &amp;err)</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; std::cerr &lt;&lt; <span class="stringliteral">&quot;!!!!!!!!!!!!!!!!!!!!!!!!!!!&quot;</span> &lt;&lt; std::endl;</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; std::cerr &lt;&lt; std::endl</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</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="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; }</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160;<span class="preprocessor">#endif </span><span class="comment">/* ARM_COMPUTE_CL */</span><span class="preprocessor"></span></div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; <span class="keywordflow">catch</span>(std::runtime_error &amp;err)</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; std::cerr &lt;&lt; <span class="stringliteral">&quot;!!!!!!!!!!!!!!!!!!!!!!!!!!!&quot;</span> &lt;&lt; std::endl;</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; std::cerr &lt;&lt; std::endl</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</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="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; }</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160;</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; std::cout &lt;&lt; <span class="stringliteral">&quot;\nTest FAILED\n&quot;</span>;</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; <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160;}</div></div><!-- fragment -->
619</div>
620</div>
621<a class="anchor" id="a3f8c80e5ec379049ad0a9ba1d8ad5547"></a>
622<div class="memitem">
623<div class="memproto">
624 <table class="memname">
625 <tr>
626 <td class="memname">void arm_compute::utils::save_to_npy </td>
627 <td>(</td>
628 <td class="paramtype">T &amp;&#160;</td>
629 <td class="paramname"><em>tensor</em>, </td>
630 </tr>
631 <tr>
632 <td class="paramkey"></td>
633 <td></td>
634 <td class="paramtype">const std::string &amp;&#160;</td>
635 <td class="paramname"><em>npy_filename</em>, </td>
636 </tr>
637 <tr>
638 <td class="paramkey"></td>
639 <td></td>
640 <td class="paramtype">bool&#160;</td>
641 <td class="paramname"><em>fortran_order</em>&#160;</td>
642 </tr>
643 <tr>
644 <td></td>
645 <td>)</td>
646 <td></td><td></td>
647 </tr>
648 </table>
649</div><div class="memdoc">
650
651<p>Template helper function to save a tensor image to a NPY file. </p>
652<dl class="section note"><dt>Note</dt><dd>Only F32 data type supported. </dd>
653<dd>
654Only works with 2D tensors. </dd>
655<dd>
656If 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>
657<dl class="params"><dt>Parameters</dt><dd>
658 <table class="params">
659 <tr><td class="paramdir">[in]</td><td class="paramname">tensor</td><td>The tensor to save as NPY file </td></tr>
660 <tr><td class="paramdir">[in]</td><td class="paramname">npy_filename</td><td>Filename of the file to create. </td></tr>
661 <tr><td class="paramdir">[in]</td><td class="paramname">fortran_order</td><td>If true, save matrix in fortran order. </td></tr>
662 </table>
663 </dd>
664</dl>
665
666<p>Definition at line <a class="el" href="utils_2_utils_8h_source.xhtml#l00720">720</a> of file <a class="el" href="utils_2_utils_8h_source.xhtml">Utils.h</a>.</p>
667
668<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#l00623">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#l00127">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#l00466">PPMLoader::height()</a>, <a class="el" href="utils_2_utils_8h_source.xhtml#l00158">map()</a>, <a class="el" href="_helpers_8inl_source.xhtml#l00183">Iterator::ptr()</a>, <a class="el" href="_window_8inl_source.xhtml#l00040">Window::set()</a>, <a class="el" href="_c_l_2_min_max_location_8cpp_source.xhtml#l00089">arm_compute::test::validation::shape</a>, <a class="el" href="utils_2_utils_8h_source.xhtml#l00169">unmap()</a>, and <a class="el" href="utils_2_utils_8h_source.xhtml#l00459">PPMLoader::width()</a>.</p>
669
670<p>Referenced by <a class="el" href="cl__sgemm_8cpp_source.xhtml#l00039">main_cl_sgemm()</a>.</p>
671<div class="fragment"><div class="line"><a name="l00721"></a><span class="lineno"> 721</span>&#160;{</div><div class="line"><a name="l00722"></a><span class="lineno"> 722</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="l00723"></a><span class="lineno"> 723</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="l00724"></a><span class="lineno"> 724</span>&#160;</div><div class="line"><a name="l00725"></a><span class="lineno"> 725</span>&#160; std::ofstream fs;</div><div class="line"><a name="l00726"></a><span class="lineno"> 726</span>&#160;</div><div class="line"><a name="l00727"></a><span class="lineno"> 727</span>&#160; <span class="keywordflow">try</span></div><div class="line"><a name="l00728"></a><span class="lineno"> 728</span>&#160; {</div><div class="line"><a name="l00729"></a><span class="lineno"> 729</span>&#160; fs.exceptions(std::ofstream::failbit | std::ofstream::badbit | std::ofstream::eofbit);</div><div class="line"><a name="l00730"></a><span class="lineno"> 730</span>&#160; fs.open(npy_filename, std::ios::out | std::ios::binary);</div><div class="line"><a name="l00731"></a><span class="lineno"> 731</span>&#160;</div><div class="line"><a name="l00732"></a><span class="lineno"> 732</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="l00733"></a><span class="lineno"> 733</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="l00734"></a><span class="lineno"> 734</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="l00735"></a><span class="lineno"> 735</span>&#160;</div><div class="line"><a name="l00736"></a><span class="lineno"> 736</span>&#160; <span class="keywordflow">if</span>(!fortran_order)</div><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="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="l00739"></a><span class="lineno"> 739</span>&#160; }</div><div class="line"><a name="l00740"></a><span class="lineno"> 740</span>&#160; <span class="keywordflow">else</span></div><div class="line"><a name="l00741"></a><span class="lineno"> 741</span>&#160; {</div><div class="line"><a name="l00742"></a><span class="lineno"> 742</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="l00743"></a><span class="lineno"> 743</span>&#160; }</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; <span class="comment">// Map buffer if creating a CLTensor</span></div><div class="line"><a name="l00746"></a><span class="lineno"> 746</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="l00747"></a><span class="lineno"> 747</span>&#160;</div><div class="line"><a name="l00748"></a><span class="lineno"> 748</span>&#160; <span class="keywordflow">switch</span>(tensor.info()-&gt;data_type())</div><div class="line"><a name="l00749"></a><span class="lineno"> 749</span>&#160; {</div><div class="line"><a name="l00750"></a><span class="lineno"> 750</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="l00751"></a><span class="lineno"> 751</span>&#160; {</div><div class="line"><a name="l00752"></a><span class="lineno"> 752</span>&#160; std::vector&lt;float&gt; tmp; <span class="comment">/* Used only to get the typestring */</span></div><div class="line"><a name="l00753"></a><span class="lineno"> 753</span>&#160; npy::Typestring typestring_o{ tmp };</div><div class="line"><a name="l00754"></a><span class="lineno"> 754</span>&#160; std::string typestring = typestring_o.str();</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; std::ofstream stream(npy_filename, std::ofstream::binary);</div><div class="line"><a name="l00757"></a><span class="lineno"> 757</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="l00758"></a><span class="lineno"> 758</span>&#160;</div><div class="line"><a name="l00759"></a><span class="lineno"> 759</span>&#160; <a class="code" href="classarm__compute_1_1_window.xhtml">arm_compute::Window</a> window;</div><div class="line"><a name="l00760"></a><span class="lineno"> 760</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="l00761"></a><span class="lineno"> 761</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="l00762"></a><span class="lineno"> 762</span>&#160;</div><div class="line"><a name="l00763"></a><span class="lineno"> 763</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="l00764"></a><span class="lineno"> 764</span>&#160;</div><div class="line"><a name="l00765"></a><span class="lineno"> 765</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="l00766"></a><span class="lineno"> 766</span>&#160; {</div><div class="line"><a name="l00767"></a><span class="lineno"> 767</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="l00768"></a><span class="lineno"> 768</span>&#160; },</div><div class="line"><a name="l00769"></a><span class="lineno"> 769</span>&#160; in);</div><div class="line"><a name="l00770"></a><span class="lineno"> 770</span>&#160;</div><div class="line"><a name="l00771"></a><span class="lineno"> 771</span>&#160; <span class="keywordflow">break</span>;</div><div class="line"><a name="l00772"></a><span class="lineno"> 772</span>&#160; }</div><div class="line"><a name="l00773"></a><span class="lineno"> 773</span>&#160; <span class="keywordflow">default</span>:</div><div class="line"><a name="l00774"></a><span class="lineno"> 774</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="l00775"></a><span class="lineno"> 775</span>&#160; }</div><div class="line"><a name="l00776"></a><span class="lineno"> 776</span>&#160;</div><div class="line"><a name="l00777"></a><span class="lineno"> 777</span>&#160; <span class="comment">// Unmap buffer if creating a CLTensor</span></div><div class="line"><a name="l00778"></a><span class="lineno"> 778</span>&#160; <a class="code" href="namespacearm__compute_1_1utils.xhtml#a4ff2134cb88cb5a27120cddb98b59774">unmap</a>(tensor);</div><div class="line"><a name="l00779"></a><span class="lineno"> 779</span>&#160; }</div><div class="line"><a name="l00780"></a><span class="lineno"> 780</span>&#160; <span class="keywordflow">catch</span>(<span class="keyword">const</span> std::ofstream::failure &amp;e)</div><div class="line"><a name="l00781"></a><span class="lineno"> 781</span>&#160; {</div><div class="line"><a name="l00782"></a><span class="lineno"> 782</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="l00783"></a><span class="lineno"> 783</span>&#160; }</div><div class="line"><a name="l00784"></a><span class="lineno"> 784</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_min_max_location_8cpp_source.xhtml#l00089">MinMaxLocation.cpp:89</a></div></div>
672<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>
673<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>
674<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>
675<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>
676<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#l00169">Utils.h:169</a></div></div>
677<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>
678<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#l00127">Helpers.inl:127</a></div></div>
679<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>
680<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#l00040">Window.inl:40</a></div></div>
681<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>
682<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#l00158">Utils.h:158</a></div></div>
683<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#l00323">Helpers.h:323</a></div></div>
684<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>
685<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#l00623">Validate.h:623</a></div></div>
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]686</div><!-- fragment -->
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]687</div>
688</div>
689<a class="anchor" id="a301d0b7bfd70f73fc1924f4281938d08"></a>
690<div class="memitem">
691<div class="memproto">
692 <table class="memname">
693 <tr>
694 <td class="memname">void arm_compute::utils::save_to_ppm </td>
695 <td>(</td>
696 <td class="paramtype">T &amp;&#160;</td>
697 <td class="paramname"><em>tensor</em>, </td>
698 </tr>
699 <tr>
700 <td class="paramkey"></td>
701 <td></td>
702 <td class="paramtype">const std::string &amp;&#160;</td>
703 <td class="paramname"><em>ppm_filename</em>&#160;</td>
704 </tr>
705 <tr>
706 <td></td>
707 <td>)</td>
708 <td></td><td></td>
709 </tr>
710 </table>
711</div><div class="memdoc">
712
713<p>Template helper function to save a tensor image to a PPM file. </p>
714<dl class="section note"><dt>Note</dt><dd>Only U8 and RGB888 formats supported. </dd>
715<dd>
716Only works with 2D tensors. </dd>
717<dd>
718If 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>
719<dl class="params"><dt>Parameters</dt><dd>
720 <table class="params">
721 <tr><td class="paramdir">[in]</td><td class="paramname">tensor</td><td>The tensor to save as PPM file </td></tr>
722 <tr><td class="paramdir">[in]</td><td class="paramname">ppm_filename</td><td>Filename of the file to create. </td></tr>
723 </table>
724 </dd>
725</dl>
726
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame^]727<p>Definition at line <a class="el" href="utils_2_utils_8h_source.xhtml#l00639">639</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]728
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame^]729<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#l00574">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#l00127">arm_compute::execute_window_loop()</a>, <a class="el" href="utils_2_utils_8h_source.xhtml#l00466">PPMLoader::height()</a>, <a class="el" href="utils_2_utils_8h_source.xhtml#l00158">map()</a>, <a class="el" href="_helpers_8inl_source.xhtml#l00183">Iterator::ptr()</a>, <a class="el" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a30ff380a3be74628024063a99fba10f0">arm_compute::RGB888</a>, <a class="el" href="_window_8inl_source.xhtml#l00040">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#l00169">unmap()</a>, <a class="el" href="hwc_8hpp_source.xhtml#l00269">value</a>, and <a class="el" href="utils_2_utils_8h_source.xhtml#l00459">PPMLoader::width()</a>.</p>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]730
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame^]731<p>Referenced by <a class="el" href="_graph_utils_8cpp_source.xhtml#l00048">PPMWriter::access_tensor()</a>, <a class="el" href="cl__convolution_8cpp_source.xhtml#l00056">main_cl_convolution()</a>, <a class="el" href="cl__events_8cpp_source.xhtml#l00036">main_cl_events()</a>, <a class="el" href="gc__absdiff_8cpp_source.xhtml#l00037">main_gc_absdiff()</a>, <a class="el" href="neon__cartoon__effect_8cpp_source.xhtml#l00033">main_neon_cartoon_effect()</a>, <a class="el" href="neon__convolution_8cpp_source.xhtml#l00052">main_neon_convolution()</a>, <a class="el" href="neon__scale_8cpp_source.xhtml#l00032">main_neon_scale()</a>, and <a class="el" href="neoncl__scale__median__gaussian_8cpp_source.xhtml#l00042">main_neoncl_scale_median_gaussian()</a>.</p>
732<div class="fragment"><div class="line"><a name="l00640"></a><span class="lineno"> 640</span>&#160;{</div><div class="line"><a name="l00641"></a><span class="lineno"> 641</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="l00642"></a><span class="lineno"> 642</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="l00643"></a><span class="lineno"> 643</span>&#160;</div><div class="line"><a name="l00644"></a><span class="lineno"> 644</span>&#160; std::ofstream fs;</div><div class="line"><a name="l00645"></a><span class="lineno"> 645</span>&#160;</div><div class="line"><a name="l00646"></a><span class="lineno"> 646</span>&#160; <span class="keywordflow">try</span></div><div class="line"><a name="l00647"></a><span class="lineno"> 647</span>&#160; {</div><div class="line"><a name="l00648"></a><span class="lineno"> 648</span>&#160; fs.exceptions(std::ofstream::failbit | std::ofstream::badbit | std::ofstream::eofbit);</div><div class="line"><a name="l00649"></a><span class="lineno"> 649</span>&#160; fs.open(ppm_filename, std::ios::out | std::ios::binary);</div><div class="line"><a name="l00650"></a><span class="lineno"> 650</span>&#160;</div><div class="line"><a name="l00651"></a><span class="lineno"> 651</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="l00652"></a><span class="lineno"> 652</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="l00653"></a><span class="lineno"> 653</span>&#160;</div><div class="line"><a name="l00654"></a><span class="lineno"> 654</span>&#160; fs &lt;&lt; <span class="stringliteral">&quot;P6\n&quot;</span></div><div class="line"><a name="l00655"></a><span class="lineno"> 655</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="l00656"></a><span class="lineno"> 656</span>&#160;</div><div class="line"><a name="l00657"></a><span class="lineno"> 657</span>&#160; <span class="comment">// Map buffer if creating a CLTensor/GCTensor</span></div><div class="line"><a name="l00658"></a><span class="lineno"> 658</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="l00659"></a><span class="lineno"> 659</span>&#160;</div><div class="line"><a name="l00660"></a><span class="lineno"> 660</span>&#160; <span class="keywordflow">switch</span>(tensor.info()-&gt;format())</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">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5">arm_compute::Format::U8</a>:</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; <a class="code" href="classarm__compute_1_1_window.xhtml">arm_compute::Window</a> window;</div><div class="line"><a name="l00665"></a><span class="lineno"> 665</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="l00666"></a><span class="lineno"> 666</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="l00667"></a><span class="lineno"> 667</span>&#160;</div><div class="line"><a name="l00668"></a><span class="lineno"> 668</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="l00669"></a><span class="lineno"> 669</span>&#160;</div><div class="line"><a name="l00670"></a><span class="lineno"> 670</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="l00671"></a><span class="lineno"> 671</span>&#160; {</div><div class="line"><a name="l00672"></a><span class="lineno"> 672</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="l00673"></a><span class="lineno"> 673</span>&#160;</div><div class="line"><a name="l00674"></a><span class="lineno"> 674</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="l00675"></a><span class="lineno"> 675</span>&#160; },</div><div class="line"><a name="l00676"></a><span class="lineno"> 676</span>&#160; in);</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">break</span>;</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; <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a30ff380a3be74628024063a99fba10f0">arm_compute::Format::RGB888</a>:</div><div class="line"><a name="l00681"></a><span class="lineno"> 681</span>&#160; {</div><div class="line"><a name="l00682"></a><span class="lineno"> 682</span>&#160; <a class="code" href="classarm__compute_1_1_window.xhtml">arm_compute::Window</a> window;</div><div class="line"><a name="l00683"></a><span class="lineno"> 683</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="l00684"></a><span class="lineno"> 684</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="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="classarm__compute_1_1_iterator.xhtml">arm_compute::Iterator</a> in(&amp;tensor, window);</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; <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="l00689"></a><span class="lineno"> 689</span>&#160; {</div><div class="line"><a name="l00690"></a><span class="lineno"> 690</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="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">default</span>:</div><div class="line"><a name="l00697"></a><span class="lineno"> 697</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="l00698"></a><span class="lineno"> 698</span>&#160; }</div><div class="line"><a name="l00699"></a><span class="lineno"> 699</span>&#160;</div><div class="line"><a name="l00700"></a><span class="lineno"> 700</span>&#160; <span class="comment">// Unmap buffer if creating a CLTensor/GCTensor</span></div><div class="line"><a name="l00701"></a><span class="lineno"> 701</span>&#160; <a class="code" href="namespacearm__compute_1_1utils.xhtml#a4ff2134cb88cb5a27120cddb98b59774">unmap</a>(tensor);</div><div class="line"><a name="l00702"></a><span class="lineno"> 702</span>&#160; }</div><div class="line"><a name="l00703"></a><span class="lineno"> 703</span>&#160; <span class="keywordflow">catch</span>(<span class="keyword">const</span> std::ofstream::failure &amp;e)</div><div class="line"><a name="l00704"></a><span class="lineno"> 704</span>&#160; {</div><div class="line"><a name="l00705"></a><span class="lineno"> 705</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="l00706"></a><span class="lineno"> 706</span>&#160; }</div><div class="line"><a name="l00707"></a><span class="lineno"> 707</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>
733<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>
734<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#l00574">Validate.h:574</a></div></div>
735<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>
736<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>
737<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#l00169">Utils.h:169</a></div></div>
738<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]739<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>
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]740<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#l00127">Helpers.inl:127</a></div></div>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]741<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>
742<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#l00040">Window.inl:40</a></div></div>
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]743<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#l00269">hwc.hpp:269</a></div></div>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]744<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 Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame^]745<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#l00158">Utils.h:158</a></div></div>
746<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#l00323">Helpers.h:323</a></div></div>
Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]747<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]748</div><!-- fragment -->
749</div>
750</div>
751<a class="anchor" id="a4ff2134cb88cb5a27120cddb98b59774"></a>
752<div class="memitem">
753<div class="memproto">
Kaizenbf8b01d2017-10-12 14:26:51 +0100[diff] [blame]754<table class="mlabels">
755 <tr>
756 <td class="mlabels-left">
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]757 <table class="memname">
758 <tr>
759 <td class="memname">void arm_compute::utils::unmap </td>
760 <td>(</td>
761 <td class="paramtype">T &amp;&#160;</td>
762 <td class="paramname"><em>tensor</em></td><td>)</td>
763 <td></td>
764 </tr>
765 </table>
Kaizenbf8b01d2017-10-12 14:26:51 +0100[diff] [blame]766 </td>
767 <td class="mlabels-right">
768<span class="mlabels"><span class="mlabel">inline</span></span> </td>
769 </tr>
770</table>
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]771</div><div class="memdoc">
772
773<p>Unmaps a tensor if needed. </p>
774<dl class="params"><dt>Parameters</dt><dd>
775 <table class="params">
776 <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>
777 </table>
778 </dd>
779</dl>
780
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame^]781<p>Definition at line <a class="el" href="utils_2_utils_8h_source.xhtml#l00169">169</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]782
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame^]783<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#l00158">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]784
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame^]785<p>Referenced by <a class="el" href="utils_2_utils_8h_source.xhtml#l00296">PPMLoader::fill_image()</a>, <a class="el" href="utils_2_utils_8h_source.xhtml#l00383">PPMLoader::fill_planar_tensor()</a>, <a class="el" href="utils_2_utils_8h_source.xhtml#l00839">fill_random_tensor()</a>, <a class="el" href="utils_2_utils_8h_source.xhtml#l00545">NPYLoader::fill_tensor()</a>, <a class="el" href="utils_2_utils_8h_source.xhtml#l00792">load_trained_data()</a>, <a class="el" href="utils_2_utils_8h_source.xhtml#l00720">save_to_npy()</a>, <a class="el" href="utils_2_utils_8h_source.xhtml#l00639">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>
786<div class="fragment"><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160;{</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160; <a class="code" href="core_2_error_8h.xhtml#a4103adbb45806b2f2002d44b91d0d206">ARM_COMPUTE_UNUSED</a>(tensor);</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</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>
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Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame^]796 <li class="footer">Generated on Thu Dec 14 2017 23:48:39 for Compute Library by
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Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame^]798 <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.11 </li>
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