hip_utils/src/hip_error_handling.hpp

0001 /** TRACCC library, part of the ACTS project (R&D line)
0002  *
0003  * (c) 2021-2026 CERN for the benefit of the ACTS project
0004  *
0005  * Mozilla Public License Version 2.0
0006  */
0007
0008 #pragma once
0009
0010 // HIP include(s).
0011 #include <hip/hip_runtime_api.h>
0012
0013 /// Helper macro used for checking @c hipError_t type return values.
0014 #define TRACCC_HIP_ERROR_CHECK(EXP)                                      \
0015   do {                                                                   \
0016     hipError_t errorCode = EXP;                                          \
0017     if (errorCode != hipSuccess) {                                       \
0018       traccc::hip_utils::details::throw_error(errorCode, #EXP, __FILE__, \
0019                                               __LINE__);                 \
0020     }                                                                    \
0021   } while (false)
0022
0023 namespace traccc::hip_utils::details {
0024
0025 /// Function used to print and throw a user-readable error if something breaks
0026 void throw_error(hipError_t errorCode, const char* expression, const char* file,
0027                  int line);
0028
0029 }  // namespace traccc::hip_utils::details