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#include "caffe2/core/common_cudnn.h"
#include "caffe2/core/cudnn_wrappers.h"
#include "caffe2/core/init.h"
namespace caffe2 {
CuDNNWrapper::PerGPUCuDNNStates& CuDNNWrapper::cudnn_states() {
// New it (never delete) to avoid calling the destructors on process
// exit and racing against the CUDA shutdown sequence.
static auto* p = new CuDNNWrapper::PerGPUCuDNNStates();
TORCH_CHECK_NOTNULL(p);
return *p;
}
namespace {
bool PrintCuDNNInfo(int*, char***) {
VLOG(1) << "Caffe2 is built with CuDNN version " << CUDNN_VERSION;
return true;
}
REGISTER_CAFFE2_INIT_FUNCTION(PrintCuDNNInfo, &PrintCuDNNInfo,
"Print CuDNN Info.");
} // namespace
} // namespace caffe2
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