xref: /libCEED/rust/libceed-sys/c-src/backends/cuda-shared/ceed-cuda-shared.h (revision 49aac155e7a09736f56fb3abac0f57dab29f7cbf)
13d8e8822SJeremy L Thompson // Copyright (c) 2017-2022, 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.
3c532df63SYohann //
43d8e8822SJeremy L Thompson // SPDX-License-Identifier: BSD-2-Clause
5c532df63SYohann //
63d8e8822SJeremy L Thompson // This file is part of CEED:  http://github.com/ceed
73d576824SJeremy L Thompson 
83d576824SJeremy L Thompson #ifndef _ceed_cuda_shared_h
93d576824SJeremy L Thompson #define _ceed_cuda_shared_h
103d576824SJeremy L Thompson 
11*49aac155SJeremy L Thompson #include <ceed.h>
12ec3da8bcSJed Brown #include <ceed/backend.h>
13c532df63SYohann #include <cuda.h>
142b730f8bSJeremy L Thompson 
15c532df63SYohann typedef struct {
16c532df63SYohann   CUmodule    module;
17437930d1SJeremy L Thompson   CUfunction  Interp;
189e201c85SYohann   CUfunction  InterpTranspose;
19437930d1SJeremy L Thompson   CUfunction  Grad;
209e201c85SYohann   CUfunction  GradTranspose;
21437930d1SJeremy L Thompson   CUfunction  Weight;
22437930d1SJeremy L Thompson   CeedScalar *d_interp_1d;
23437930d1SJeremy L Thompson   CeedScalar *d_grad_1d;
24437930d1SJeremy L Thompson   CeedScalar *d_collo_grad_1d;
25437930d1SJeremy L Thompson   CeedScalar *d_q_weight_1d;
26c532df63SYohann   CeedScalar *c_B;
27c532df63SYohann   CeedScalar *c_G;
28c532df63SYohann } CeedBasis_Cuda_shared;
29c532df63SYohann 
302b730f8bSJeremy L Thompson CEED_INTERN int CeedBasisCreateTensorH1_Cuda_shared(CeedInt dim, CeedInt P_1d, CeedInt Q_1d, const CeedScalar *interp_1d, const CeedScalar *grad_1d,
31437930d1SJeremy L Thompson                                                     const CeedScalar *q_ref_1d, const CeedScalar *q_weight_1d, CeedBasis basis);
323d576824SJeremy L Thompson 
333d576824SJeremy L Thompson #endif  // _ceed_cuda_shared_h
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