Scippy

SCIP

Solving Constraint Integer Programs

type_tpi_openmp.h
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1 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
2 /* */
3 /* This file is part of the program and library */
4 /* SCIP --- Solving Constraint Integer Programs */
5 /* */
6 /* Copyright (C) 2002-2020 Konrad-Zuse-Zentrum */
7 /* fuer Informationstechnik Berlin */
8 /* */
9 /* SCIP is distributed under the terms of the ZIB Academic License. */
10 /* */
11 /* You should have received a copy of the ZIB Academic License */
12 /* along with SCIP; see the file COPYING. If not visit scipopt.org. */
13 /* */
14 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
15 
16 /**@file type_tpi_openmp.h
17  * @ingroup TASKINTERFACE
18  * @brief the type definitions for the the locks and condition variables for the OpenMP implementation of the TPI
19  * @author Leona Gottwald
20  * @author Stephen J. Maher
21  */
22 
23 /*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0----+----1----+----2*/
24 
25 #ifdef TPI_OMP
26 
27 #ifndef __TYPE_TPI_OPENMP_H__
28 #define __TYPE_TPI_OPENMP_H__
29 
30 #include <omp.h>
31 
32 typedef omp_lock_t SCIP_LOCK;
33 typedef struct {
34  SCIP_LOCK _lock;
35  int _waiters;
36  int _waitnum;
37  int _signals;
38 } SCIP_CONDITION;
39 
40 #endif
41 
42 #endif