1*8d713cf6Sjeremylt // Copyright (c) 2017-2018, Lawrence Livermore National Security, LLC. 2*8d713cf6Sjeremylt // Produced at the Lawrence Livermore National Laboratory. LLNL-CODE-734707. 3*8d713cf6Sjeremylt // All Rights reserved. See files LICENSE and NOTICE for details. 4*8d713cf6Sjeremylt // 5*8d713cf6Sjeremylt // This file is part of CEED, a collection of benchmarks, miniapps, software 6*8d713cf6Sjeremylt // libraries and APIs for efficient high-order finite element and spectral 7*8d713cf6Sjeremylt // element discretizations for exascale applications. For more information and 8*8d713cf6Sjeremylt // source code availability see http://github.com/ceed. 9*8d713cf6Sjeremylt // 10*8d713cf6Sjeremylt // The CEED research is supported by the Exascale Computing Project 17-SC-20-SC, 11*8d713cf6Sjeremylt // a collaborative effort of two U.S. Department of Energy organizations (Office 12*8d713cf6Sjeremylt // of Science and the National Nuclear Security Administration) responsible for 13*8d713cf6Sjeremylt // the planning and preparation of a capable exascale ecosystem, including 14*8d713cf6Sjeremylt // software, applications, hardware, advanced system engineering and early 15*8d713cf6Sjeremylt // testbed platforms, in support of the nation's exascale computing imperative. 16*8d713cf6Sjeremylt 17*8d713cf6Sjeremylt #include <string.h> 18*8d713cf6Sjeremylt #include "ceed-xsmm.h" 19*8d713cf6Sjeremylt 20*8d713cf6Sjeremylt static int CeedInit_Xsmm_Serial(const char *resource, Ceed ceed) { 21*8d713cf6Sjeremylt int ierr; 22*8d713cf6Sjeremylt if (strcmp(resource, "/cpu/self/xsmm/serial")) 23*8d713cf6Sjeremylt return CeedError(ceed, 1, "serial libXSMM backend cannot use resource: %s", 24*8d713cf6Sjeremylt resource); 25*8d713cf6Sjeremylt 26*8d713cf6Sjeremylt Ceed ceedref; 27*8d713cf6Sjeremylt 28*8d713cf6Sjeremylt // Create refrence CEED that implementation will be dispatched 29*8d713cf6Sjeremylt // through unless overridden 30*8d713cf6Sjeremylt CeedInit("/cpu/self/ref", &ceedref); 31*8d713cf6Sjeremylt ierr = CeedSetDelegate(ceed, &ceedref); CeedChk(ierr); 32*8d713cf6Sjeremylt 33*8d713cf6Sjeremylt ierr = CeedSetBackendFunction(ceed, "Ceed", ceed, "BasisCreateTensorH1", 34*8d713cf6Sjeremylt CeedBasisCreateTensorH1_Xsmm); CeedChk(ierr); 35*8d713cf6Sjeremylt ierr = CeedSetBackendFunction(ceed, "Ceed", ceed, "BasisCreateH1", 36*8d713cf6Sjeremylt CeedBasisCreateH1_Xsmm); CeedChk(ierr); 37*8d713cf6Sjeremylt 38*8d713cf6Sjeremylt return 0; 39*8d713cf6Sjeremylt } 40*8d713cf6Sjeremylt 41*8d713cf6Sjeremylt __attribute__((constructor)) 42*8d713cf6Sjeremylt static void Register(void) { 43*8d713cf6Sjeremylt CeedRegister("/cpu/self/xsmm/serial", CeedInit_Xsmm_Serial, 30); 44*8d713cf6Sjeremylt } 45