1 // Copyright (c) 2017-2022, Lawrence Livermore National Security, LLC and other CEED contributors. 2 // All Rights Reserved. See the top-level LICENSE and NOTICE files for details. 3 // 4 // SPDX-License-Identifier: BSD-2-Clause 5 // 6 // This file is part of CEED: http://github.com/ceed 7 8 #ifndef _ceed_common_hip_h 9 #define _ceed_common_hip_h 10 11 #include <ceed/ceed.h> 12 #include <ceed/backend.h> 13 #include <ceed/jit-source/hip/hip-types.h> 14 #include <hip/hip_runtime.h> 15 #if (HIP_VERSION >= 50200000) 16 #include <hipblas/hipblas.h> 17 #else 18 #include <hipblas.h> 19 #endif 20 21 #define QUOTE(...) #__VA_ARGS__ 22 23 #define CeedChk_Hip(ceed, x) \ 24 do { \ 25 hipError_t hip_result = x; \ 26 if (hip_result != hipSuccess) { \ 27 const char *msg = hipGetErrorName(hip_result); \ 28 return CeedError((ceed), CEED_ERROR_BACKEND, msg); \ 29 } \ 30 } while (0) 31 32 #define CeedChk_Hipblas(ceed, x) \ 33 do { \ 34 hipblasStatus_t hipblas_result = x; \ 35 if (hipblas_result != HIPBLAS_STATUS_SUCCESS) { \ 36 const char *msg = hipblasGetErrorName(hipblas_result); \ 37 return CeedError((ceed), CEED_ERROR_BACKEND, msg); \ 38 } \ 39 } while (0) 40 41 #define CASE(name) case name: return #name 42 // LCOV_EXCL_START 43 CEED_UNUSED static const char *hipblasGetErrorName(hipblasStatus_t error) { 44 switch (error) { 45 CASE(HIPBLAS_STATUS_SUCCESS); 46 CASE(HIPBLAS_STATUS_NOT_INITIALIZED); 47 CASE(HIPBLAS_STATUS_ALLOC_FAILED); 48 CASE(HIPBLAS_STATUS_INVALID_VALUE); 49 CASE(HIPBLAS_STATUS_ARCH_MISMATCH); 50 CASE(HIPBLAS_STATUS_MAPPING_ERROR); 51 CASE(HIPBLAS_STATUS_EXECUTION_FAILED); 52 CASE(HIPBLAS_STATUS_INTERNAL_ERROR); 53 default: return "HIPBLAS_STATUS_UNKNOWN_ERROR"; 54 } 55 } 56 // LCOV_EXCL_STOP 57 58 typedef struct { 59 int opt_block_size; 60 int device_id; 61 hipblasHandle_t hipblas_handle; 62 } Ceed_Hip; 63 64 CEED_INTERN int CeedHipGetResourceRoot(Ceed ceed, const char *resource, 65 char **resource_root); 66 67 CEED_INTERN int CeedHipInit(Ceed ceed, const char *resource); 68 69 CEED_INTERN int CeedDestroy_Hip(Ceed ceed); 70 71 #endif // _ceed_hip_common_h 72