15aed82e4SJeremy L Thompson // Copyright (c) 2017-2024, Lawrence Livermore National Security, LLC and other CEED contributors. 23d8e8822SJeremy L Thompson // All Rights Reserved. See the top-level LICENSE and NOTICE files for details. 36d69246aSJeremy L Thompson // 43d8e8822SJeremy L Thompson // SPDX-License-Identifier: BSD-2-Clause 56d69246aSJeremy L Thompson // 63d8e8822SJeremy L Thompson // This file is part of CEED: http://github.com/ceed 7*509d4af6SJeremy L Thompson #pragma once 86d69246aSJeremy L Thompson 949aac155SJeremy L Thompson #include <ceed.h> 102b730f8bSJeremy L Thompson #include <ceed/backend.h> 116d69246aSJeremy L Thompson #include <cuda.h> 126d69246aSJeremy L Thompson 132b730f8bSJeremy L Thompson static inline CeedInt CeedDivUpInt(CeedInt numerator, CeedInt denominator) { return (numerator + denominator - 1) / denominator; } 140d0321e0SJeremy L Thompson 15eb7e6cafSJeremy L Thompson CEED_INTERN int CeedCompile_Cuda(Ceed ceed, const char *source, CUmodule *module, const CeedInt num_defines, ...); 166d69246aSJeremy L Thompson 17eb7e6cafSJeremy L Thompson CEED_INTERN int CeedGetKernel_Cuda(Ceed ceed, CUmodule module, const char *name, CUfunction *kernel); 186d69246aSJeremy L Thompson 19eb7e6cafSJeremy L Thompson CEED_INTERN int CeedRunKernel_Cuda(Ceed ceed, CUfunction kernel, int grid_size, int block_size, void **args); 206d69246aSJeremy L Thompson 216574a04fSJeremy L Thompson CEED_INTERN int CeedRunKernelAutoblockCuda(Ceed ceed, CUfunction kernel, size_t points, void **args); 226d69246aSJeremy L Thompson 23eb7e6cafSJeremy L Thompson CEED_INTERN int CeedRunKernelDim_Cuda(Ceed ceed, CUfunction kernel, int grid_size, int block_size_x, int block_size_y, int block_size_z, void **args); 246d69246aSJeremy L Thompson 25eb7e6cafSJeremy L Thompson CEED_INTERN int CeedRunKernelDimShared_Cuda(Ceed ceed, CUfunction kernel, int grid_size, int block_size_x, int block_size_y, int block_size_z, 2651475c7cSJeremy L Thompson int shared_mem_size, void **args); 27