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98<div class="title">TosaRescaleOperatorUtils.hpp File Reference</div> </div>
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101<div class="textblock"><code>#include &lt;<a class="el" href="_exceptions_8hpp_source.html">armnn/Exceptions.hpp</a>&gt;</code><br />
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103Include dependency graph for TosaRescaleOperatorUtils.hpp:</div>
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115<p><a href="_tosa_rescale_operator_utils_8hpp_source.html">Go to the source code of this file.</a></p>
116<table class="memberdecls">
117<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
118Functions</h2></td></tr>
119<tr class="memitem:a94df4e987955bf744ebca8211da1c26b"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_tosa_rescale_operator_utils_8hpp.html#a94df4e987955bf744ebca8211da1c26b">CreateRescaleTosaOperator</a> (const std::string &amp;inputName, const std::string &amp;outputName, const std::vector&lt; int32_t &gt; &amp;multipliers, const std::vector&lt; int32_t &gt; &amp;shifts, int32_t input_zp, int32_t output_zp, bool double_round, bool scale32, bool per_channel, TosaSerializationOperator **op)</td></tr>
120<tr class="separator:a94df4e987955bf744ebca8211da1c26b"><td class="memSeparator" colspan="2">&#160;</td></tr>
121<tr class="memitem:a74fc9aa04679749b331dabf3a22a4379"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_tosa_rescale_operator_utils_8hpp.html#a74fc9aa04679749b331dabf3a22a4379">CreateRescaleTosaOperator</a> (const std::string &amp;inputName, const std::string &amp;outputName, int32_t scale_multiplier, int32_t scale_shift, int32_t input_zp, int32_t output_zp, bool double_round, bool scale32, bool per_channel, TosaSerializationOperator **op)</td></tr>
122<tr class="separator:a74fc9aa04679749b331dabf3a22a4379"><td class="memSeparator" colspan="2">&#160;</td></tr>
123<tr class="memitem:aa3758e4cfd6c9f057eb8a092c54ff51a"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_tosa_rescale_operator_utils_8hpp.html#aa3758e4cfd6c9f057eb8a092c54ff51a">CreateRescaleTosaOperator</a> (const std::string &amp;inputName, const std::string &amp;outputName, double scale, int32_t input_zp, int32_t output_zp, bool double_round, bool scale32, TosaSerializationOperator **op)</td></tr>
124<tr class="separator:aa3758e4cfd6c9f057eb8a092c54ff51a"><td class="memSeparator" colspan="2">&#160;</td></tr>
125<tr class="memitem:a79aec6ca11f6c256ad8a9c9e5a4249ff"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_tosa_rescale_operator_utils_8hpp.html#a79aec6ca11f6c256ad8a9c9e5a4249ff">CreateRescaleTosaOperatorPerChannel</a> (const std::string &amp;inputName, const std::string &amp;outputName, int32_t input_zp, int32_t output_zp, bool double_round, bool scale32, double input_scale, double output_scale, const std::vector&lt; float &gt; &amp;weight_scales, TosaSerializationOperator **op)</td></tr>
126<tr class="separator:a79aec6ca11f6c256ad8a9c9e5a4249ff"><td class="memSeparator" colspan="2">&#160;</td></tr>
127<tr class="memitem:a7ef53b1ca24c27b43411bc42280937ff"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_tosa_rescale_operator_utils_8hpp.html#a7ef53b1ca24c27b43411bc42280937ff">CreateFromInt32RescaleTosaOperator</a> (const std::string &amp;inputName, const std::string &amp;outputName, double output_scale, int32_t output_zp, TosaSerializationOperator **op)</td></tr>
128<tr class="separator:a7ef53b1ca24c27b43411bc42280937ff"><td class="memSeparator" colspan="2">&#160;</td></tr>
129</table>
130<h2 class="groupheader">Function Documentation</h2>
131<a id="a7ef53b1ca24c27b43411bc42280937ff"></a>
132<h2 class="memtitle"><span class="permalink"><a href="#a7ef53b1ca24c27b43411bc42280937ff">&#9670;&nbsp;</a></span>CreateFromInt32RescaleTosaOperator()</h2>
133
134<div class="memitem">
135<div class="memproto">
136<table class="mlabels">
137 <tr>
138 <td class="mlabels-left">
139 <table class="memname">
140 <tr>
141 <td class="memname">void CreateFromInt32RescaleTosaOperator </td>
142 <td>(</td>
143 <td class="paramtype">const std::string &amp;&#160;</td>
144 <td class="paramname"><em>inputName</em>, </td>
145 </tr>
146 <tr>
147 <td class="paramkey"></td>
148 <td></td>
149 <td class="paramtype">const std::string &amp;&#160;</td>
150 <td class="paramname"><em>outputName</em>, </td>
151 </tr>
152 <tr>
153 <td class="paramkey"></td>
154 <td></td>
155 <td class="paramtype">double&#160;</td>
156 <td class="paramname"><em>output_scale</em>, </td>
157 </tr>
158 <tr>
159 <td class="paramkey"></td>
160 <td></td>
161 <td class="paramtype">int32_t&#160;</td>
162 <td class="paramname"><em>output_zp</em>, </td>
163 </tr>
164 <tr>
165 <td class="paramkey"></td>
166 <td></td>
167 <td class="paramtype">TosaSerializationOperator **&#160;</td>
168 <td class="paramname"><em>op</em>&#160;</td>
169 </tr>
170 <tr>
171 <td></td>
172 <td>)</td>
173 <td></td><td></td>
174 </tr>
175 </table>
176 </td>
177 <td class="mlabels-right">
178<span class="mlabels"><span class="mlabel">inline</span></span> </td>
179 </tr>
180</table>
181</div><div class="memdoc">
182
183<p class="definition">Definition at line <a class="el" href="_tosa_rescale_operator_utils_8hpp_source.html#l00215">215</a> of file <a class="el" href="_tosa_rescale_operator_utils_8hpp_source.html">TosaRescaleOperatorUtils.hpp</a>.</p>
184<div class="fragment"><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>&#160;{</div>
185<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>&#160; <a class="code" href="_tosa_rescale_operator_utils_8hpp.html#a94df4e987955bf744ebca8211da1c26b">CreateRescaleTosaOperator</a>(inputName, outputName, output_scale,</div>
186<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>&#160; 0, output_zp, <span class="keyword">true</span>, <span class="keyword">true</span>, op);</div>
187<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>&#160;}</div>
188</div><!-- fragment -->
189<p class="reference">References <a class="el" href="_tosa_rescale_operator_utils_8hpp_source.html#l00010">CreateRescaleTosaOperator()</a>.</p>
190
191</div>
192</div>
193<a id="a94df4e987955bf744ebca8211da1c26b"></a>
194<h2 class="memtitle"><span class="permalink"><a href="#a94df4e987955bf744ebca8211da1c26b">&#9670;&nbsp;</a></span>CreateRescaleTosaOperator() <span class="overload">[1/3]</span></h2>
195
196<div class="memitem">
197<div class="memproto">
198<table class="mlabels">
199 <tr>
200 <td class="mlabels-left">
201 <table class="memname">
202 <tr>
203 <td class="memname">void CreateRescaleTosaOperator </td>
204 <td>(</td>
205 <td class="paramtype">const std::string &amp;&#160;</td>
206 <td class="paramname"><em>inputName</em>, </td>
207 </tr>
208 <tr>
209 <td class="paramkey"></td>
210 <td></td>
211 <td class="paramtype">const std::string &amp;&#160;</td>
212 <td class="paramname"><em>outputName</em>, </td>
213 </tr>
214 <tr>
215 <td class="paramkey"></td>
216 <td></td>
217 <td class="paramtype">const std::vector&lt; int32_t &gt; &amp;&#160;</td>
218 <td class="paramname"><em>multipliers</em>, </td>
219 </tr>
220 <tr>
221 <td class="paramkey"></td>
222 <td></td>
223 <td class="paramtype">const std::vector&lt; int32_t &gt; &amp;&#160;</td>
224 <td class="paramname"><em>shifts</em>, </td>
225 </tr>
226 <tr>
227 <td class="paramkey"></td>
228 <td></td>
229 <td class="paramtype">int32_t&#160;</td>
230 <td class="paramname"><em>input_zp</em>, </td>
231 </tr>
232 <tr>
233 <td class="paramkey"></td>
234 <td></td>
235 <td class="paramtype">int32_t&#160;</td>
236 <td class="paramname"><em>output_zp</em>, </td>
237 </tr>
238 <tr>
239 <td class="paramkey"></td>
240 <td></td>
241 <td class="paramtype">bool&#160;</td>
242 <td class="paramname"><em>double_round</em>, </td>
243 </tr>
244 <tr>
245 <td class="paramkey"></td>
246 <td></td>
247 <td class="paramtype">bool&#160;</td>
248 <td class="paramname"><em>scale32</em>, </td>
249 </tr>
250 <tr>
251 <td class="paramkey"></td>
252 <td></td>
253 <td class="paramtype">bool&#160;</td>
254 <td class="paramname"><em>per_channel</em>, </td>
255 </tr>
256 <tr>
257 <td class="paramkey"></td>
258 <td></td>
259 <td class="paramtype">TosaSerializationOperator **&#160;</td>
260 <td class="paramname"><em>op</em>&#160;</td>
261 </tr>
262 <tr>
263 <td></td>
264 <td>)</td>
265 <td></td><td></td>
266 </tr>
267 </table>
268 </td>
269 <td class="mlabels-right">
270<span class="mlabels"><span class="mlabel">inline</span></span> </td>
271 </tr>
272</table>
273</div><div class="memdoc">
274
275<p class="definition">Definition at line <a class="el" href="_tosa_rescale_operator_utils_8hpp_source.html#l00010">10</a> of file <a class="el" href="_tosa_rescale_operator_utils_8hpp_source.html">TosaRescaleOperatorUtils.hpp</a>.</p>
276<div class="fragment"><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;{</div>
277<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160; <span class="keywordflow">if</span> (!op)</div>
278<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160; {</div>
279<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160; <span class="keywordflow">throw</span> <a class="code" href="classarmnn_1_1_exception.html">armnn::Exception</a>(<span class="stringliteral">&quot;CreateRescaleTosaOperator: nullptr op&quot;</span>);</div>
280<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160; }</div>
281<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160; </div>
282<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160; TosaRescaleAttribute attribute(input_zp,</div>
283<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160; output_zp,</div>
284<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160; multipliers,</div>
285<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160; shifts,</div>
286<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160; scale32,</div>
287<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160; double_round,</div>
288<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160; per_channel,</div>
289<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160; <span class="keyword">false</span>, <span class="comment">// input_unsigned</span></div>
290<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160; <span class="keyword">false</span>); <span class="comment">// output_unsigned</span></div>
291<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160; </div>
292<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160; <span class="comment">// op</span></div>
293<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; *op = <span class="keyword">new</span> TosaSerializationOperator(Op_RESCALE, Attribute_RescaleAttribute, &amp;attribute, {inputName}, {outputName});</div>
294<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160; <span class="keywordflow">if</span> (!(*op))</div>
295<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160; {</div>
296<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; <span class="keywordflow">throw</span> <a class="code" href="classarmnn_1_1_exception.html">armnn::Exception</a>(<span class="stringliteral">&quot;CreateRescaleTosaOperator: failed to created operator&quot;</span>);</div>
297<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160; }</div>
298<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160;}</div>
299</div><!-- fragment -->
300<p class="reference">Referenced by <a class="el" href="_quantize_operator_8cpp_source.html#l00015">ConvertQuantizeToTosaOperator()</a>, <a class="el" href="_tosa_rescale_operator_utils_8hpp_source.html#l00215">CreateFromInt32RescaleTosaOperator()</a>, and <a class="el" href="_tosa_rescale_operator_utils_8hpp_source.html#l00044">CreateRescaleTosaOperator()</a>.</p>
301
302</div>
303</div>
304<a id="aa3758e4cfd6c9f057eb8a092c54ff51a"></a>
305<h2 class="memtitle"><span class="permalink"><a href="#aa3758e4cfd6c9f057eb8a092c54ff51a">&#9670;&nbsp;</a></span>CreateRescaleTosaOperator() <span class="overload">[2/3]</span></h2>
306
307<div class="memitem">
308<div class="memproto">
309<table class="mlabels">
310 <tr>
311 <td class="mlabels-left">
312 <table class="memname">
313 <tr>
314 <td class="memname">void CreateRescaleTosaOperator </td>
315 <td>(</td>
316 <td class="paramtype">const std::string &amp;&#160;</td>
317 <td class="paramname"><em>inputName</em>, </td>
318 </tr>
319 <tr>
320 <td class="paramkey"></td>
321 <td></td>
322 <td class="paramtype">const std::string &amp;&#160;</td>
323 <td class="paramname"><em>outputName</em>, </td>
324 </tr>
325 <tr>
326 <td class="paramkey"></td>
327 <td></td>
328 <td class="paramtype">double&#160;</td>
329 <td class="paramname"><em>scale</em>, </td>
330 </tr>
331 <tr>
332 <td class="paramkey"></td>
333 <td></td>
334 <td class="paramtype">int32_t&#160;</td>
335 <td class="paramname"><em>input_zp</em>, </td>
336 </tr>
337 <tr>
338 <td class="paramkey"></td>
339 <td></td>
340 <td class="paramtype">int32_t&#160;</td>
341 <td class="paramname"><em>output_zp</em>, </td>
342 </tr>
343 <tr>
344 <td class="paramkey"></td>
345 <td></td>
346 <td class="paramtype">bool&#160;</td>
347 <td class="paramname"><em>double_round</em>, </td>
348 </tr>
349 <tr>
350 <td class="paramkey"></td>
351 <td></td>
352 <td class="paramtype">bool&#160;</td>
353 <td class="paramname"><em>scale32</em>, </td>
354 </tr>
355 <tr>
356 <td class="paramkey"></td>
357 <td></td>
358 <td class="paramtype">TosaSerializationOperator **&#160;</td>
359 <td class="paramname"><em>op</em>&#160;</td>
360 </tr>
361 <tr>
362 <td></td>
363 <td>)</td>
364 <td></td><td></td>
365 </tr>
366 </table>
367 </td>
368 <td class="mlabels-right">
369<span class="mlabels"><span class="mlabel">inline</span></span> </td>
370 </tr>
371</table>
372</div><div class="memdoc">
373
374<p class="definition">Definition at line <a class="el" href="_tosa_rescale_operator_utils_8hpp_source.html#l00151">151</a> of file <a class="el" href="_tosa_rescale_operator_utils_8hpp_source.html">TosaRescaleOperatorUtils.hpp</a>.</p>
375<div class="fragment"><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160;{</div>
376<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160; int32_t multiplier;</div>
377<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160; int32_t shift;</div>
378<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160; </div>
379<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160; <span class="keywordflow">if</span> (scale32)</div>
380<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160; {</div>
381<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160; ComputeMultiplierAndShiftTosaScale32(scale, multiplier, shift);</div>
382<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160; }</div>
383<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160; <span class="keywordflow">else</span></div>
384<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160; {</div>
385<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>&#160; ComputeMultiplierAndShiftTosaScale16(scale, multiplier, shift);</div>
386<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160; }</div>
387<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160; </div>
388<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160; <a class="code" href="_tosa_rescale_operator_utils_8hpp.html#a94df4e987955bf744ebca8211da1c26b">CreateRescaleTosaOperator</a>(inputName, outputName, multiplier, shift,</div>
389<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160; input_zp, output_zp, double_round, scale32, <span class="keyword">false</span>, op);</div>
390<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160;}</div>
391</div><!-- fragment -->
392</div>
393</div>
394<a id="a74fc9aa04679749b331dabf3a22a4379"></a>
395<h2 class="memtitle"><span class="permalink"><a href="#a74fc9aa04679749b331dabf3a22a4379">&#9670;&nbsp;</a></span>CreateRescaleTosaOperator() <span class="overload">[3/3]</span></h2>
396
397<div class="memitem">
398<div class="memproto">
399<table class="mlabels">
400 <tr>
401 <td class="mlabels-left">
402 <table class="memname">
403 <tr>
404 <td class="memname">void CreateRescaleTosaOperator </td>
405 <td>(</td>
406 <td class="paramtype">const std::string &amp;&#160;</td>
407 <td class="paramname"><em>inputName</em>, </td>
408 </tr>
409 <tr>
410 <td class="paramkey"></td>
411 <td></td>
412 <td class="paramtype">const std::string &amp;&#160;</td>
413 <td class="paramname"><em>outputName</em>, </td>
414 </tr>
415 <tr>
416 <td class="paramkey"></td>
417 <td></td>
418 <td class="paramtype">int32_t&#160;</td>
419 <td class="paramname"><em>scale_multiplier</em>, </td>
420 </tr>
421 <tr>
422 <td class="paramkey"></td>
423 <td></td>
424 <td class="paramtype">int32_t&#160;</td>
425 <td class="paramname"><em>scale_shift</em>, </td>
426 </tr>
427 <tr>
428 <td class="paramkey"></td>
429 <td></td>
430 <td class="paramtype">int32_t&#160;</td>
431 <td class="paramname"><em>input_zp</em>, </td>
432 </tr>
433 <tr>
434 <td class="paramkey"></td>
435 <td></td>
436 <td class="paramtype">int32_t&#160;</td>
437 <td class="paramname"><em>output_zp</em>, </td>
438 </tr>
439 <tr>
440 <td class="paramkey"></td>
441 <td></td>
442 <td class="paramtype">bool&#160;</td>
443 <td class="paramname"><em>double_round</em>, </td>
444 </tr>
445 <tr>
446 <td class="paramkey"></td>
447 <td></td>
448 <td class="paramtype">bool&#160;</td>
449 <td class="paramname"><em>scale32</em>, </td>
450 </tr>
451 <tr>
452 <td class="paramkey"></td>
453 <td></td>
454 <td class="paramtype">bool&#160;</td>
455 <td class="paramname"><em>per_channel</em>, </td>
456 </tr>
457 <tr>
458 <td class="paramkey"></td>
459 <td></td>
460 <td class="paramtype">TosaSerializationOperator **&#160;</td>
461 <td class="paramname"><em>op</em>&#160;</td>
462 </tr>
463 <tr>
464 <td></td>
465 <td>)</td>
466 <td></td><td></td>
467 </tr>
468 </table>
469 </td>
470 <td class="mlabels-right">
471<span class="mlabels"><span class="mlabel">inline</span></span> </td>
472 </tr>
473</table>
474</div><div class="memdoc">
475
476<p class="definition">Definition at line <a class="el" href="_tosa_rescale_operator_utils_8hpp_source.html#l00044">44</a> of file <a class="el" href="_tosa_rescale_operator_utils_8hpp_source.html">TosaRescaleOperatorUtils.hpp</a>.</p>
477<div class="fragment"><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160;{</div>
478<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; <span class="keyword">const</span> std::vector&lt;int32_t&gt; multipliers{scale_multiplier};</div>
479<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; <span class="keyword">const</span> std::vector&lt;int32_t&gt; shifts{scale_shift};</div>
480<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; <a class="code" href="_tosa_rescale_operator_utils_8hpp.html#a94df4e987955bf744ebca8211da1c26b">CreateRescaleTosaOperator</a>(inputName, outputName, multipliers, shifts,</div>
481<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; input_zp, output_zp, double_round, scale32, per_channel, op);</div>
482<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160;}</div>
483</div><!-- fragment -->
484<p class="reference">References <a class="el" href="_tosa_rescale_operator_utils_8hpp_source.html#l00010">CreateRescaleTosaOperator()</a>.</p>
485
486</div>
487</div>
488<a id="a79aec6ca11f6c256ad8a9c9e5a4249ff"></a>
489<h2 class="memtitle"><span class="permalink"><a href="#a79aec6ca11f6c256ad8a9c9e5a4249ff">&#9670;&nbsp;</a></span>CreateRescaleTosaOperatorPerChannel()</h2>
490
491<div class="memitem">
492<div class="memproto">
493<table class="mlabels">
494 <tr>
495 <td class="mlabels-left">
496 <table class="memname">
497 <tr>
498 <td class="memname">void CreateRescaleTosaOperatorPerChannel </td>
499 <td>(</td>
500 <td class="paramtype">const std::string &amp;&#160;</td>
501 <td class="paramname"><em>inputName</em>, </td>
502 </tr>
503 <tr>
504 <td class="paramkey"></td>
505 <td></td>
506 <td class="paramtype">const std::string &amp;&#160;</td>
507 <td class="paramname"><em>outputName</em>, </td>
508 </tr>
509 <tr>
510 <td class="paramkey"></td>
511 <td></td>
512 <td class="paramtype">int32_t&#160;</td>
513 <td class="paramname"><em>input_zp</em>, </td>
514 </tr>
515 <tr>
516 <td class="paramkey"></td>
517 <td></td>
518 <td class="paramtype">int32_t&#160;</td>
519 <td class="paramname"><em>output_zp</em>, </td>
520 </tr>
521 <tr>
522 <td class="paramkey"></td>
523 <td></td>
524 <td class="paramtype">bool&#160;</td>
525 <td class="paramname"><em>double_round</em>, </td>
526 </tr>
527 <tr>
528 <td class="paramkey"></td>
529 <td></td>
530 <td class="paramtype">bool&#160;</td>
531 <td class="paramname"><em>scale32</em>, </td>
532 </tr>
533 <tr>
534 <td class="paramkey"></td>
535 <td></td>
536 <td class="paramtype">double&#160;</td>
537 <td class="paramname"><em>input_scale</em>, </td>
538 </tr>
539 <tr>
540 <td class="paramkey"></td>
541 <td></td>
542 <td class="paramtype">double&#160;</td>
543 <td class="paramname"><em>output_scale</em>, </td>
544 </tr>
545 <tr>
546 <td class="paramkey"></td>
547 <td></td>
548 <td class="paramtype">const std::vector&lt; float &gt; &amp;&#160;</td>
549 <td class="paramname"><em>weight_scales</em>, </td>
550 </tr>
551 <tr>
552 <td class="paramkey"></td>
553 <td></td>
554 <td class="paramtype">TosaSerializationOperator **&#160;</td>
555 <td class="paramname"><em>op</em>&#160;</td>
556 </tr>
557 <tr>
558 <td></td>
559 <td>)</td>
560 <td></td><td></td>
561 </tr>
562 </table>
563 </td>
564 <td class="mlabels-right">
565<span class="mlabels"><span class="mlabel">inline</span></span> </td>
566 </tr>
567</table>
568</div><div class="memdoc">
569
570<p class="definition">Definition at line <a class="el" href="_tosa_rescale_operator_utils_8hpp_source.html#l00176">176</a> of file <a class="el" href="_tosa_rescale_operator_utils_8hpp_source.html">TosaRescaleOperatorUtils.hpp</a>.</p>
571<div class="fragment"><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>&#160;{</div>
572<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>&#160; std::vector&lt;int32_t&gt; op_tensor_multipliers;</div>
573<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>&#160; std::vector&lt;int32_t&gt; op_tensor_shifts;</div>
574<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160; op_tensor_multipliers.reserve(weight_scales.size());</div>
575<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>&#160; op_tensor_shifts.reserve(weight_scales.size());</div>
576<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>&#160; </div>
577<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160; <span class="keywordflow">for</span> (<span class="keyword">const</span> <span class="keywordtype">float</span>&amp; weight_scale : weight_scales)</div>
578<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>&#160; {</div>
579<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>&#160; <span class="keywordtype">double</span> op_tensor_scale = (input_scale * weight_scale) / output_scale;</div>
580<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>&#160; int32_t multiplier;</div>
581<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>&#160; int32_t shift;</div>
582<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>&#160; </div>
583<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>&#160; <span class="keywordflow">if</span> (scale32)</div>
584<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>&#160; {</div>
585<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>&#160; ComputeMultiplierAndShiftTosaScale32(op_tensor_scale, multiplier, shift);</div>
586<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>&#160; }</div>
587<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>&#160; <span class="keywordflow">else</span></div>
588<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>&#160; {</div>
589<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>&#160; ComputeMultiplierAndShiftTosaScale16(op_tensor_scale, multiplier, shift);</div>
590<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>&#160; }</div>
591<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>&#160; </div>
592<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>&#160; op_tensor_multipliers.push_back(multiplier);</div>
593<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>&#160; op_tensor_shifts.push_back(shift);</div>
594<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>&#160; }</div>
595<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>&#160; </div>
596<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>&#160; <a class="code" href="_tosa_rescale_operator_utils_8hpp.html#a94df4e987955bf744ebca8211da1c26b">CreateRescaleTosaOperator</a>(inputName, outputName, op_tensor_multipliers, op_tensor_shifts,</div>
597<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>&#160; input_zp, output_zp, double_round, scale32, <span class="keyword">true</span>, op);</div>
598<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>&#160;}</div>
599</div><!-- fragment -->
600</div>
601</div>
602</div><!-- contents -->
603</div><!-- doc-content -->
604<div class="ttc" id="aclassarmnn_1_1_exception_html"><div class="ttname"><a href="classarmnn_1_1_exception.html">armnn::Exception</a></div><div class="ttdoc">Base class for all ArmNN exceptions so that users can filter to just those.</div><div class="ttdef"><b>Definition:</b> <a href="_exceptions_8hpp_source.html#l00046">Exceptions.hpp:46</a></div></div>
605<div class="ttc" id="a_tosa_rescale_operator_utils_8hpp_html_a94df4e987955bf744ebca8211da1c26b"><div class="ttname"><a href="_tosa_rescale_operator_utils_8hpp.html#a94df4e987955bf744ebca8211da1c26b">CreateRescaleTosaOperator</a></div><div class="ttdeci">void CreateRescaleTosaOperator(const std::string &amp;inputName, const std::string &amp;outputName, const std::vector&lt; int32_t &gt; &amp;multipliers, const std::vector&lt; int32_t &gt; &amp;shifts, int32_t input_zp, int32_t output_zp, bool double_round, bool scale32, bool per_channel, TosaSerializationOperator **op)</div><div class="ttdef"><b>Definition:</b> <a href="_tosa_rescale_operator_utils_8hpp_source.html#l00010">TosaRescaleOperatorUtils.hpp:10</a></div></div>
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