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 173d576824SJeremy L Thompson #include <ceed.h> 183d576824SJeremy L Thompson #include <ceed-backend.h> 193d576824SJeremy L Thompson #include <stdbool.h> 203d576824SJeremy 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 31*e15f9bd0SJeremy L Thompson return CeedError(ceed, CEED_ERROR_BACKEND, 32*e15f9bd0SJeremy L Thompson "Blocked backend cannot use resource: %s", resource); 33c042f62fSJeremy L Thompson // LCOV_EXCL_STOP 34*e15f9bd0SJeremy L Thompson ierr = CeedSetDeterministic(ceed, true); CeedChkBackend(ierr); 354a2e7687Sjeremylt 365f67fadeSJeremy L Thompson // Create reference CEED that implementation will be dispatched 374a2e7687Sjeremylt // through unless overridden 386f7d248dSjeremylt Ceed ceedref; 39856142e1Sjeremylt CeedInit("/cpu/self/ref/serial", &ceedref); 40*e15f9bd0SJeremy L Thompson ierr = CeedSetDelegate(ceed, ceedref); CeedChkBackend(ierr); 414a2e7687Sjeremylt 42fe2413ffSjeremylt ierr = CeedSetBackendFunction(ceed, "Ceed", ceed, "OperatorCreate", 43*e15f9bd0SJeremy L Thompson CeedOperatorCreate_Blocked); CeedChkBackend(ierr); 444a2e7687Sjeremylt 45*e15f9bd0SJeremy L Thompson return CEED_ERROR_SUCCESS; 464a2e7687Sjeremylt } 474a2e7687Sjeremylt 48f10650afSjeremylt //------------------------------------------------------------------------------ 49f10650afSjeremylt // Backend Register 50f10650afSjeremylt //------------------------------------------------------------------------------ 511d013790SJed Brown CEED_INTERN int CeedRegister_Ref_Blocked(void) { 521d013790SJed Brown return CeedRegister("/cpu/self/ref/blocked", CeedInit_Blocked, 55); 534a2e7687Sjeremylt } 54f10650afSjeremylt //------------------------------------------------------------------------------ 55