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 173d576824SJeremy L Thompson #ifndef _ceed_xsmm_h 183d576824SJeremy L Thompson #define _ceed_xsmm_h 193d576824SJeremy L Thompson 20ec3da8bcSJed Brown #include <ceed/ceed.h> 21ec3da8bcSJed Brown #include <ceed/backend.h> 22ec3da8bcSJed Brown #include <ceed/hash.h> 233d0fd664Sjeremylt #include <libxsmm.h> 248d713cf6Sjeremylt 2520aaa365SJeremy L Thompson // Instantiate khash structs and methods 2620aaa365SJeremy L Thompson CeedHashIJKLMInit(m32, libxsmm_dmmfunction) 2720aaa365SJeremy L Thompson 283d0fd664Sjeremylt typedef struct { 29*d1d35e2fSjeremylt bool is_tensor; 3020aaa365SJeremy L Thompson CeedInt P, Q, dim; 3120aaa365SJeremy L Thompson khash_t(m32) *lookup; 323d0fd664Sjeremylt } CeedTensorContract_Xsmm; 333d0fd664Sjeremylt 34c71e1dcdSjeremylt CEED_INTERN int CeedTensorContractCreate_Xsmm(CeedBasis basis, 35c71e1dcdSjeremylt CeedTensorContract contract); 363d576824SJeremy L Thompson 373d576824SJeremy L Thompson #endif // _ceed_xsmm_h 38