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Fix issue 150 : error on Linux System :undefined symbol: _Z22ROIPoolBackwardLaucherPKffiiiiiiiS0_PfPKiRKN5Eigen9GpuDeviceE #183

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Fix issue 150 : error on Linux System :undefined symbol: _Z22ROIPoolBackwardLaucherPKffiiiiiiiS0_PfPKiRKN5Eigen9GpuDeviceE #183

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7 changes: 5 additions & 2 deletions lib/roi_pooling_layer/roi_pooling_op.cc
100644 → 100755
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Original file line number Diff line number Diff line change
Expand Up @@ -24,6 +24,7 @@ limitations under the License.
#include "tensorflow/core/framework/tensor_shape.h"
#include "work_sharder.h"


using namespace tensorflow;
typedef Eigen::ThreadPoolDevice CPUDevice;

Expand Down Expand Up @@ -214,11 +215,12 @@ static void RoiPoolingKernel(
if (!context->status().ok()) {
return;
}

#if GOOGLE_CUDA
ROIPoolForwardLaucher(
bottom_data->flat<float>().data(), spatial_scale, num_rois, height,
width, channels, pooled_height, pooled_width, bottom_rois->flat<float>().data(),
output->flat<float>().data(), argmax->flat<int>().data(), context->eigen_device<Eigen::GpuDevice>());
#endif
}

template <class T>
Expand Down Expand Up @@ -473,11 +475,12 @@ static void RoiPoolingGradKernel(
if (!context->status().ok()) {
return;
}

#if GOOGLE_CUDA
ROIPoolBackwardLaucher(
out_backprop->flat<float>().data(), spatial_scale, batch_size, num_rois, height,
width, channels, pooled_height, pooled_width, bottom_rois->flat<float>().data(),
output->flat<float>().data(), argmax_data->flat<int>().data(), context->eigen_device<Eigen::GpuDevice>());
#endif
}


Expand Down