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6dadfc4457
This reverts commit 688adc9941.
Reverted https://github.com/pytorch/pytorch/pull/150077 on behalf of https://github.com/wdvr due to failing internally with use of undeclared identifier ([comment](https://github.com/pytorch/pytorch/pull/150077#issuecomment-2846499828))
47 lines
1.3 KiB
C++
47 lines
1.3 KiB
C++
#include <c10/cuda/CUDAException.h>
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#include <c10/cuda/CUDADeviceAssertionHost.h>
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#include <c10/util/Exception.h>
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#include <cuda_runtime.h>
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#include <string>
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namespace c10::cuda {
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void c10_cuda_check_implementation(
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const int32_t err,
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const char* filename,
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const char* function_name,
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const int line_number,
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const bool include_device_assertions) {
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const auto cuda_error = static_cast<cudaError_t>(err);
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const auto cuda_kernel_failure = include_device_assertions
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? c10::cuda::CUDAKernelLaunchRegistry::get_singleton_ref().has_failed()
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: false;
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if (C10_LIKELY(cuda_error == cudaSuccess && !cuda_kernel_failure)) {
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return;
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}
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[[maybe_unused]] auto error_unused = cudaGetLastError();
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(void)error_unused;
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std::string check_message;
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#ifndef STRIP_ERROR_MESSAGES
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check_message.append("CUDA error: ");
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check_message.append(cudaGetErrorString(cuda_error));
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check_message.append(c10::cuda::get_cuda_check_suffix());
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check_message.append("\n");
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if (include_device_assertions) {
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check_message.append(c10_retrieve_device_side_assertion_info());
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} else {
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check_message.append(
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"Device-side assertions were explicitly omitted for this error check; the error probably arose while initializing the DSA handlers.");
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}
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#endif
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TORCH_CHECK(false, check_message);
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}
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} // namespace c10::cuda
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