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_cuda_compile_h 9 #define _ceed_cuda_compile_h 10 11 #include <ceed.h> 12 #include <ceed/backend.h> 13 #include <cuda.h> 14 #include <nvrtc.h> 15 16 static inline CeedInt CeedDivUpInt(CeedInt numerator, CeedInt denominator) { return (numerator + denominator - 1) / denominator; } 17 18 CEED_INTERN int CeedCompileCuda(Ceed ceed, const char *source, CUmodule *module, const CeedInt num_defines, ...); 19 20 CEED_INTERN int CeedGetKernelCuda(Ceed ceed, CUmodule module, const char *name, CUfunction *kernel); 21 22 CEED_INTERN int CeedRunKernelCuda(Ceed ceed, CUfunction kernel, int grid_size, int block_size, void **args); 23 24 CEED_INTERN int CeedRunKernelAutoblockCuda(Ceed ceed, CUfunction kernel, size_t points, void **args); 25 26 CEED_INTERN int CeedRunKernelDimCuda(Ceed ceed, CUfunction kernel, int grid_size, int block_size_x, int block_size_y, int block_size_z, void **args); 27 28 CEED_INTERN int CeedRunKernelDimSharedCuda(Ceed ceed, CUfunction kernel, int grid_size, int block_size_x, int block_size_y, int block_size_z, 29 int shared_mem_size, void **args); 30 31 #endif // _ceed_cuda_compile_h 32