18d713cf6Sjeremylt // Copyright (c) 2017-2018, Lawrence Livermore National Security, LLC. 28d713cf6Sjeremylt // Produced at the Lawrence Livermore National Laboratory. LLNL-CODE-734707. 38d713cf6Sjeremylt // All Rights reserved. See files LICENSE and NOTICE for details. 48d713cf6Sjeremylt // 58d713cf6Sjeremylt // This file is part of CEED, a collection of benchmarks, miniapps, software 68d713cf6Sjeremylt // libraries and APIs for efficient high-order finite element and spectral 78d713cf6Sjeremylt // element discretizations for exascale applications. For more information and 88d713cf6Sjeremylt // source code availability see http://github.com/ceed. 98d713cf6Sjeremylt // 108d713cf6Sjeremylt // The CEED research is supported by the Exascale Computing Project 17-SC-20-SC, 118d713cf6Sjeremylt // a collaborative effort of two U.S. Department of Energy organizations (Office 128d713cf6Sjeremylt // of Science and the National Nuclear Security Administration) responsible for 138d713cf6Sjeremylt // the planning and preparation of a capable exascale ecosystem, including 148d713cf6Sjeremylt // software, applications, hardware, advanced system engineering and early 158d713cf6Sjeremylt // testbed platforms, in support of the nation's exascale computing imperative. 168d713cf6Sjeremylt 178d713cf6Sjeremylt #include <ceed-backend.h> 183d0fd664Sjeremylt #include <libxsmm.h> 198d713cf6Sjeremylt #include <string.h> 20*8d75ea1bSjeremylt #include <math.h> 218d713cf6Sjeremylt 223d0fd664Sjeremylt typedef struct { 233d0fd664Sjeremylt libxsmm_dmmfunction *kernels; 243d0fd664Sjeremylt bool tensorbasis; 253d0fd664Sjeremylt CeedInt P, Q, dim, nelem, numkernels; 263d0fd664Sjeremylt } CeedTensorContract_Xsmm; 273d0fd664Sjeremylt 28c71e1dcdSjeremylt CEED_INTERN int CeedTensorContractCreate_Xsmm(CeedBasis basis, 29c71e1dcdSjeremylt CeedTensorContract contract); 30