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Replace Darknet's Reorg to permute layer

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This commit is contained in:
Dmitry Kurtaev
2018-09-04 10:55:54 +03:00
parent 38f8fc6c82
commit 09fa758725
5 changed files with 108 additions and 156 deletions
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modules/dnn/src/layers/shuffle_channel_layer.cpp
+29
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@@ -62,11 +62,40 @@ public:
}
}
#ifdef HAVE_OPENCL
bool forward_ocl(InputArrayOfArrays inps, OutputArrayOfArrays outs, OutputArrayOfArrays internals)
{
std::vector<UMat> inputs;
std::vector<UMat> outputs;
inps.getUMatVector(inputs);
outs.getUMatVector(outputs);
if (inputs[0].u != outputs[0].u)
{
if (!permute.empty())
{
inputs[0] = inputs[0].reshape(1, permuteInpShape.size(), &permuteInpShape[0]);
outputs[0] = outputs[0].reshape(1, permuteOutShape.size(), &permuteOutShape[0]);
permute->preferableTarget = preferableTarget;
permute->forward(inputs, outputs, internals);
}
else
inputs[0].copyTo(outputs[0]);
}
return true;
}
#endif
void forward(InputArrayOfArrays inputs_arr, OutputArrayOfArrays outputs_arr, OutputArrayOfArrays internals_arr) CV_OVERRIDE
{
CV_TRACE_FUNCTION();
CV_TRACE_ARG_VALUE(name, "name", name.c_str());
CV_OCL_RUN(IS_DNN_OPENCL_TARGET(preferableTarget) &&
OCL_PERFORMANCE_CHECK(ocl::Device::getDefault().isIntel()),
forward_ocl(inputs_arr, outputs_arr, internals_arr))
if (inputs_arr.depth() == CV_16S)
{
forward_fallback(inputs_arr, outputs_arr, internals_arr);