14a2e7687Sjeremylt // Copyright (c) 2017-2018, Lawrence Livermore National Security, LLC. 24a2e7687Sjeremylt // Produced at the Lawrence Livermore National Laboratory. LLNL-CODE-734707. 34a2e7687Sjeremylt // All Rights reserved. See files LICENSE and NOTICE for details. 44a2e7687Sjeremylt // 54a2e7687Sjeremylt // This file is part of CEED, a collection of benchmarks, miniapps, software 64a2e7687Sjeremylt // libraries and APIs for efficient high-order finite element and spectral 74a2e7687Sjeremylt // element discretizations for exascale applications. For more information and 84a2e7687Sjeremylt // source code availability see http://github.com/ceed. 94a2e7687Sjeremylt // 104a2e7687Sjeremylt // The CEED research is supported by the Exascale Computing Project 17-SC-20-SC, 114a2e7687Sjeremylt // a collaborative effort of two U.S. Department of Energy organizations (Office 124a2e7687Sjeremylt // of Science and the National Nuclear Security Administration) responsible for 134a2e7687Sjeremylt // the planning and preparation of a capable exascale ecosystem, including 144a2e7687Sjeremylt // software, applications, hardware, advanced system engineering and early 154a2e7687Sjeremylt // testbed platforms, in support of the nation's exascale computing imperative. 164a2e7687Sjeremylt 17*3d576824SJeremy L Thompson #include <ceed.h> 18*3d576824SJeremy L Thompson #include <ceed-backend.h> 19*3d576824SJeremy L Thompson #include <stdbool.h> 20*3d576824SJeremy L Thompson #include <string.h> 214a2e7687Sjeremylt #include "ceed-blocked.h" 224a2e7687Sjeremylt 23f10650afSjeremylt //------------------------------------------------------------------------------ 24f10650afSjeremylt // Backend Init 25f10650afSjeremylt //------------------------------------------------------------------------------ 261d013790SJed Brown CEED_INTERN int CeedInit_Blocked(const char *resource, Ceed ceed) { 274ce2993fSjeremylt int ierr; 284a2e7687Sjeremylt if (strcmp(resource, "/cpu/self") 29856142e1Sjeremylt && strcmp(resource, "/cpu/self/ref/blocked")) 30c042f62fSJeremy L Thompson // LCOV_EXCL_START 314a2e7687Sjeremylt return CeedError(ceed, 1, "Blocked backend cannot use resource: %s", resource); 32c042f62fSJeremy L Thompson // LCOV_EXCL_STOP 339525855cSJeremy L Thompson ierr = CeedSetDeterministic(ceed, true); CeedChk(ierr); 344a2e7687Sjeremylt 355f67fadeSJeremy L Thompson // Create reference CEED that implementation will be dispatched 364a2e7687Sjeremylt // through unless overridden 376f7d248dSjeremylt Ceed ceedref; 38856142e1Sjeremylt CeedInit("/cpu/self/ref/serial", &ceedref); 39a4999eddSjeremylt ierr = CeedSetDelegate(ceed, ceedref); CeedChk(ierr); 404a2e7687Sjeremylt 41fe2413ffSjeremylt ierr = CeedSetBackendFunction(ceed, "Ceed", ceed, "OperatorCreate", 42fe2413ffSjeremylt CeedOperatorCreate_Blocked); CeedChk(ierr); 434a2e7687Sjeremylt 444a2e7687Sjeremylt return 0; 454a2e7687Sjeremylt } 464a2e7687Sjeremylt 47f10650afSjeremylt //------------------------------------------------------------------------------ 48f10650afSjeremylt // Backend Register 49f10650afSjeremylt //------------------------------------------------------------------------------ 501d013790SJed Brown CEED_INTERN int CeedRegister_Ref_Blocked(void) { 511d013790SJed Brown return CeedRegister("/cpu/self/ref/blocked", CeedInit_Blocked, 55); 524a2e7687Sjeremylt } 53f10650afSjeremylt //------------------------------------------------------------------------------ 54