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. 3fc7cf9a0Sjeremylt // 43d8e8822SJeremy L Thompson // SPDX-License-Identifier: BSD-2-Clause 5fc7cf9a0Sjeremylt // 63d8e8822SJeremy L Thompson // This file is part of CEED: http://github.com/ceed 7fc7cf9a0Sjeremylt 8ec3da8bcSJed Brown #include <ceed/backend.h> 9*2b730f8bSJeremy L Thompson #include <ceed/ceed.h> 10edc819a1SJeremy L Thompson #include <string.h> 113d576824SJeremy L Thompson #include <valgrind/memcheck.h> 12*2b730f8bSJeremy L Thompson 13fc7cf9a0Sjeremylt #include "ceed-memcheck.h" 14fc7cf9a0Sjeremylt 15f10650afSjeremylt //------------------------------------------------------------------------------ 16f10650afSjeremylt // QFunction Apply 17f10650afSjeremylt //------------------------------------------------------------------------------ 18*2b730f8bSJeremy L Thompson static int CeedQFunctionApply_Memcheck(CeedQFunction qf, CeedInt Q, CeedVector *U, CeedVector *V) { 19fc7cf9a0Sjeremylt CeedQFunction_Memcheck *impl; 20*2b730f8bSJeremy L Thompson CeedCallBackend(CeedQFunctionGetData(qf, &impl)); 21fc7cf9a0Sjeremylt 22fb02a165SJeremy L Thompson void *ctx_data = NULL; 23*2b730f8bSJeremy L Thompson CeedCallBackend(CeedQFunctionGetContextData(qf, CEED_MEM_HOST, &ctx_data)); 24fc7cf9a0Sjeremylt 25692c2638Sjeremylt CeedQFunctionUser f = NULL; 26*2b730f8bSJeremy L Thompson CeedCallBackend(CeedQFunctionGetUserFunction(qf, &f)); 27fc7cf9a0Sjeremylt 28d1d35e2fSjeremylt CeedInt num_in, num_out; 29*2b730f8bSJeremy L Thompson CeedCallBackend(CeedQFunctionGetNumArgs(qf, &num_in, &num_out)); 30fc7cf9a0Sjeremylt 31edc819a1SJeremy L Thompson for (CeedInt i = 0; i < num_in; i++) { 32*2b730f8bSJeremy L Thompson CeedCallBackend(CeedVectorGetArrayRead(U[i], CEED_MEM_HOST, &impl->inputs[i])); 33fc7cf9a0Sjeremylt } 34edc819a1SJeremy L Thompson int mem_block_ids[num_out]; 35edc819a1SJeremy L Thompson for (CeedInt i = 0; i < num_out; i++) { 36edc819a1SJeremy L Thompson CeedSize len; 37edc819a1SJeremy L Thompson char name[30] = ""; 38edc819a1SJeremy L Thompson 39*2b730f8bSJeremy L Thompson CeedCallBackend(CeedVectorGetArrayWrite(V[i], CEED_MEM_HOST, &impl->outputs[i])); 40edc819a1SJeremy L Thompson 41*2b730f8bSJeremy L Thompson CeedCallBackend(CeedVectorGetLength(V[i], &len)); 42fc7cf9a0Sjeremylt VALGRIND_MAKE_MEM_UNDEFINED(impl->outputs[i], len); 43edc819a1SJeremy L Thompson 44990fdeb6SJeremy L Thompson snprintf(name, 30, "'QFunction output %" CeedInt_FMT "'", i); 45edc819a1SJeremy L Thompson mem_block_ids[i] = VALGRIND_CREATE_BLOCK(impl->outputs[i], len, name); 46fc7cf9a0Sjeremylt } 47fc7cf9a0Sjeremylt 48*2b730f8bSJeremy L Thompson CeedCallBackend(f(ctx_data, Q, impl->inputs, impl->outputs)); 49fc7cf9a0Sjeremylt 50edc819a1SJeremy L Thompson for (CeedInt i = 0; i < num_in; i++) { 51*2b730f8bSJeremy L Thompson CeedCallBackend(CeedVectorRestoreArrayRead(U[i], &impl->inputs[i])); 52fc7cf9a0Sjeremylt } 53edc819a1SJeremy L Thompson for (CeedInt i = 0; i < num_out; i++) { 54*2b730f8bSJeremy L Thompson CeedCallBackend(CeedVectorRestoreArray(V[i], &impl->outputs[i])); 55edc819a1SJeremy L Thompson VALGRIND_DISCARD(mem_block_ids[i]); 56fc7cf9a0Sjeremylt } 57*2b730f8bSJeremy L Thompson CeedCallBackend(CeedQFunctionRestoreContextData(qf, &ctx_data)); 58fc7cf9a0Sjeremylt 59e15f9bd0SJeremy L Thompson return CEED_ERROR_SUCCESS; 60fc7cf9a0Sjeremylt } 61fc7cf9a0Sjeremylt 62f10650afSjeremylt //------------------------------------------------------------------------------ 63f10650afSjeremylt // QFunction Destroy 64f10650afSjeremylt //------------------------------------------------------------------------------ 65fc7cf9a0Sjeremylt static int CeedQFunctionDestroy_Memcheck(CeedQFunction qf) { 66fc7cf9a0Sjeremylt CeedQFunction_Memcheck *impl; 67*2b730f8bSJeremy L Thompson CeedCallBackend(CeedQFunctionGetData(qf, (void *)&impl)); 68fc7cf9a0Sjeremylt 69*2b730f8bSJeremy L Thompson CeedCallBackend(CeedFree(&impl->inputs)); 70*2b730f8bSJeremy L Thompson CeedCallBackend(CeedFree(&impl->outputs)); 71*2b730f8bSJeremy L Thompson CeedCallBackend(CeedFree(&impl)); 72fc7cf9a0Sjeremylt 73e15f9bd0SJeremy L Thompson return CEED_ERROR_SUCCESS; 74fc7cf9a0Sjeremylt } 75fc7cf9a0Sjeremylt 76f10650afSjeremylt //------------------------------------------------------------------------------ 77f10650afSjeremylt // QFunction Create 78f10650afSjeremylt //------------------------------------------------------------------------------ 79fc7cf9a0Sjeremylt int CeedQFunctionCreate_Memcheck(CeedQFunction qf) { 80fc7cf9a0Sjeremylt Ceed ceed; 81*2b730f8bSJeremy L Thompson CeedCallBackend(CeedQFunctionGetCeed(qf, &ceed)); 82fc7cf9a0Sjeremylt 83fc7cf9a0Sjeremylt CeedQFunction_Memcheck *impl; 84*2b730f8bSJeremy L Thompson CeedCallBackend(CeedCalloc(1, &impl)); 85*2b730f8bSJeremy L Thompson CeedCallBackend(CeedCalloc(CEED_FIELD_MAX, &impl->inputs)); 86*2b730f8bSJeremy L Thompson CeedCallBackend(CeedCalloc(CEED_FIELD_MAX, &impl->outputs)); 87*2b730f8bSJeremy L Thompson CeedCallBackend(CeedQFunctionSetData(qf, impl)); 88fc7cf9a0Sjeremylt 89*2b730f8bSJeremy L Thompson CeedCallBackend(CeedSetBackendFunction(ceed, "QFunction", qf, "Apply", CeedQFunctionApply_Memcheck)); 90*2b730f8bSJeremy L Thompson CeedCallBackend(CeedSetBackendFunction(ceed, "QFunction", qf, "Destroy", CeedQFunctionDestroy_Memcheck)); 91fc7cf9a0Sjeremylt 92e15f9bd0SJeremy L Thompson return CEED_ERROR_SUCCESS; 93fc7cf9a0Sjeremylt } 94f10650afSjeremylt //------------------------------------------------------------------------------ 95