CPU version of smooth L1 loss layer implemented based #12
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…ion. Peer review requested.
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@patricio-astudillo @rbgirshick I implemented the code based on GPU code of smooth l1 loss, but the gpu code doesnt take weights into consideration in its back propagation. And the back propagation in this CPU implementation includes it. |
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How to use the CPU layer of SmoothL1Loss Layer? Just copy your code to the original one? |
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CPU version of smooth L1 loss layer implemented based on the GPU version. Peer review requested.