1 // Copyright (c) 2017-2024, 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 #pragma once 8 9 #include <ceed.h> 10 #include <ceed/backend.h> 11 #include <hip/hip_runtime.h> 12 13 typedef struct { 14 hipModule_t module; 15 hipFunction_t Interp; 16 hipFunction_t InterpTranspose; 17 hipFunction_t InterpTransposeAdd; 18 hipFunction_t Grad; 19 hipFunction_t GradTranspose; 20 hipFunction_t GradTransposeAdd; 21 hipFunction_t Weight; 22 hipModule_t moduleAtPoints; 23 CeedInt num_points; 24 hipFunction_t InterpAtPoints; 25 hipFunction_t InterpTransposeAtPoints; 26 hipFunction_t GradAtPoints; 27 hipFunction_t GradTransposeAtPoints; 28 CeedInt block_sizes[3]; // interp, grad, weight thread block sizes 29 CeedScalar *d_interp_1d; 30 CeedScalar *d_grad_1d; 31 CeedScalar *d_collo_grad_1d; 32 CeedScalar *d_q_weight_1d; 33 CeedScalar *d_chebyshev_interp_1d; 34 CeedInt num_elem_at_points; 35 CeedInt *h_points_per_elem; 36 CeedInt *d_points_per_elem; 37 } CeedBasis_Hip_shared; 38 39 CEED_INTERN int CeedBasisCreateTensorH1_Hip_shared(CeedInt dim, CeedInt P_1d, CeedInt Q_1d, const CeedScalar *interp_1d, const CeedScalar *grad_1d, 40 const CeedScalar *q_ref_1d, const CeedScalar *q_weight_1d, CeedBasis basis); 41