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exceptions.h
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19
20 #pragma once
21
27 #include <cuda_runtime.h>
28 #include <iosfwd>
29 #include <stdexcept>
30
31 #include "cutlass/platform/platform.h"
32
33 namespace cutlass {
34
36 class cuda_exception : public std::exception {
37public:
39cuda_exception(const char* msg = "", cudaError_t err = cudaErrorUnknown) : msg(msg), err(err) {}
40
42 cudaError_t cudaError() const { return err; }
43
44protected:
47
50 };
51
53 inline std::ostream& operator<<(std::ostream& out, cudaError_t result) {
54return out << cudaGetErrorString(result);
55 }
56
58 inline std::ostream& operator<<(std::ostream& out, cuda_exception const& e) {
59return out << e.what() << ": " << e.cudaError();
60 }
61
62 } // namespace cutlass
Definition: aligned_buffer.h:35
cutlass::cuda_exception::cudaError
cudaError_t cudaError() const
Returns the underlying CUDA cudaError_t.
Definition: exceptions.h:42
cutlass::cuda_exception::cuda_exception
cuda_exception(const char *msg="", cudaError_t err=cudaErrorUnknown)
Constructor.
Definition: exceptions.h:39
C++ features that may be otherwise unimplemented for CUDA device functions.
const char * msg
Explanatory string.
Definition: exceptions.h:46
std::ostream & operator<<(std::ostream &out, complex< T > const &z)
Definition: complex.h:291
C++ exception wrapper for CUDA cudaError_t.
Definition: exceptions.h:36
cudaError_t err
Underlying CUDA cudaError_t.
Definition: exceptions.h:49
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