blob: b0faaed2e5912205f683ab729dce72280f597fa0 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
/*******************************************************************************
* Copyright (c) 2006 International Business Machines Corporation. *
* All rights reserved. This program and the accompanying materials *
* are made available under the terms of the Common Public License v1.0 *
* which accompanies this distribution, and is available at *
* http://www.opensource.org/licenses/cpl1.0.php *
* *
* Contributors: *
* Douglas M. Pase - initial API and implementation *
*******************************************************************************/
/******************************************************************************
* *
* SpinBarrier *
* *
* Author: Douglas M. Pase *
* *
* Date: September 21, 2000 *
* Translated to C++, June 19, 2005 *
* Rewritten August 13,2005 *
* *
* void barrier() *
* *
******************************************************************************/
// Include guard
#if !defined(SPINBARRIER_H)
#define SPINBARRIER_H
// System includes
#include <pthread.h>
//
// Class definition
//
class SpinBarrier {
public:
SpinBarrier(int participants);
~SpinBarrier();
void barrier();
private:
int limit; // number of barrier participants
pthread_barrier_t barrier_obj;
};
#endif
|
