File indexing completed on 2026-04-09 07:49:24
0001 #pragma once
0002
0003
0004 #include <stdexcept>
0005 #include <sstream>
0006
0007
0008 #define CUDA_CHECK( call ) \
0009 do \
0010 { \
0011 cudaError_t error = call; \
0012 if( error != cudaSuccess ) \
0013 { \
0014 std::stringstream ss; \
0015 ss << "CUDA call (" << #call << " ) failed with error: '" \
0016 << cudaGetErrorString( error ) \
0017 << "' (" __FILE__ << ":" << __LINE__ << ")\n"; \
0018 throw CUDA_Exception( ss.str().c_str() ); \
0019 } \
0020 } while( 0 )
0021
0022
0023 #define CUDA_SYNC_CHECK() \
0024 do \
0025 { \
0026 cudaDeviceSynchronize(); \
0027 cudaError_t error = cudaGetLastError(); \
0028 if( error != cudaSuccess ) \
0029 { \
0030 std::stringstream ss; \
0031 ss << "CUDA error on synchronize with error '" \
0032 << cudaGetErrorString( error ) \
0033 << "' (" __FILE__ << ":" << __LINE__ << ")\n"; \
0034 throw CUDA_Exception( ss.str().c_str() ); \
0035 } \
0036 } while( 0 )
0037
0038
0039
0040 class CUDA_Exception : public std::runtime_error
0041 {
0042 public:
0043 CUDA_Exception( const char* msg )
0044 : std::runtime_error( msg )
0045 { }
0046
0047 };
0048
0049
