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Refine MKLDNNMatrix and MKLDNNLayer #4008

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merged 3 commits into from
Sep 11, 2017
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@tensor-tang tensor-tang commented Sep 11, 2017

First PR of #3974

}
real* iData = getInputValue(0, CPU_DEVICE)->getData();
inVal_->setData(iData);
}
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updateInputData这个函数,不同的mkldnn layer的处理方式会不一样么?

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处理方式是一样的,但是可能别的layer不是用inVal_了

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如果处理方式是一样的,那updateInputData的实现应该放在MKLDNNLayer中:

void MKLDNNLayer::updateInputData(MKLDNNMatrix* val) {
   if (inputLayers_[0]->getType() != "data") {
     return;
   }
   real* iData = getInputValue(0, CPU_DEVICE)->getData();
   val->setData(iData);
 }

这里,updateInputData(inVal_)即可。

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嗯,是的。不过我准备下一个PR,把这个函数放到父类,所以下一个一起改掉吧

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LGTM

@luotao1 luotao1 merged commit faf827b into PaddlePaddle:develop Sep 11, 2017
@tensor-tang tensor-tang deleted the refine branch September 11, 2017 08:07
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Some addition refer to #4011

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2 participants