1 //------------------------------------------------------------------------------
2 // GrB_Matrix_wait: wait for a matrix to complete
3 //------------------------------------------------------------------------------
4
5 // SuiteSparse:GraphBLAS, Timothy A. Davis, (c) 2017-2021, All Rights Reserved.
6 // SPDX-License-Identifier: Apache-2.0
7
8 //------------------------------------------------------------------------------
9
10 // Finishes all work on a matrix, followed by an OpenMP flush.
11
12 #include "GB.h"
13
14 #define GB_FREE_ALL ;
15
GrB_Matrix_wait(GrB_Matrix * A)16 GrB_Info GrB_Matrix_wait // finish all work on a matrix
17 (
18 GrB_Matrix *A
19 )
20 {
21
22 //--------------------------------------------------------------------------
23 // check inputs
24 //--------------------------------------------------------------------------
25
26 #pragma omp flush
27 GB_WHERE ((*A), "GrB_Matrix_wait (&A)") ;
28 GB_RETURN_IF_NULL (A) ;
29 GB_RETURN_IF_NULL_OR_FAULTY (*A) ;
30
31 //--------------------------------------------------------------------------
32 // finish all pending work on the matrix
33 //--------------------------------------------------------------------------
34
35 if (GB_ANY_PENDING_WORK (*A))
36 {
37 GrB_Info info ;
38 GB_BURBLE_START ("GrB_Matrix_wait") ;
39 GB_OK (GB_Matrix_wait (*A, "matrix", Context)) ;
40 GB_BURBLE_END ;
41 }
42
43 //--------------------------------------------------------------------------
44 // return result
45 //--------------------------------------------------------------------------
46
47 #pragma omp flush
48 return (GrB_SUCCESS) ;
49 }
50
51