1 // Copyright (c) 2017-2025, Lawrence Livermore National Security, LLC and other CEED contributors. 2 // All Rights Reserved. See the top-level LICENSE and NOTICE files for details. 3 // 4 // SPDX-License-Identifier: BSD-2-Clause 5 // 6 // This file is part of CEED: http://github.com/ceed 7 #pragma once 8 9 #include <ceed.h> 10 #include <ceed/backend.h> 11 12 typedef struct { 13 // Internal array buffer 14 int allocated_block_id; 15 CeedScalar *array_allocated; 16 // Owned external array 17 int owned_block_id; 18 CeedScalar *array_owned; 19 // Borrowed external array 20 int borrowed_block_id; 21 CeedScalar *array_borrowed; 22 // Externally viewable read-only array 23 int read_only_block_id; 24 CeedScalar *array_read_only_copy; 25 // Externally viewable writable array 26 bool is_write_only_access; 27 int writable_block_id; 28 CeedScalar *array_writable_copy; 29 } CeedVector_Memcheck; 30 31 typedef struct { 32 const CeedInt *offsets; 33 CeedInt *offsets_allocated; 34 const bool *orients; /* Orientation, if it exists, is true when the dof must be flipped */ 35 bool *orients_allocated; 36 const CeedInt8 *curl_orients; /* Tridiagonal matrix (row-major) for a general transformation during restriction */ 37 CeedInt8 *curl_orients_allocated; 38 int (*Apply)(CeedElemRestriction, CeedInt, CeedInt, CeedInt, CeedInt, CeedInt, CeedTransposeMode, bool, bool, CeedVector, CeedVector, 39 CeedRequest *); 40 } CeedElemRestriction_Memcheck; 41 42 typedef struct { 43 bool setup_done; 44 const CeedScalar **inputs; 45 CeedScalar **outputs; 46 } CeedQFunction_Memcheck; 47 48 typedef struct { 49 // Internal data buffer 50 int allocated_block_id; 51 void *data_allocated; 52 // Owned external data 53 int owned_block_id; 54 void *data_owned; 55 // Borrowed external data 56 int borrowed_block_id; 57 void *data_borrowed; 58 // Externally viewable read-only data 59 int read_only_block_id; 60 void *data_read_only_copy; 61 // Externally viewable writable data 62 int writable_block_id; 63 void *data_writable_copy; 64 } CeedQFunctionContext_Memcheck; 65 66 CEED_INTERN int CeedVectorCreate_Memcheck(CeedSize n, CeedVector vec); 67 68 CEED_INTERN int CeedElemRestrictionCreate_Memcheck(CeedMemType mem_type, CeedCopyMode copy_mode, const CeedInt *offsets, const bool *orients, 69 const CeedInt8 *curl_orients, CeedElemRestriction r); 70 71 CEED_INTERN int CeedQFunctionCreate_Memcheck(CeedQFunction qf); 72 73 CEED_INTERN int CeedQFunctionContextCreate_Memcheck(CeedQFunctionContext ctx); 74