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/*******************************************************************************
* 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 *
* Tim Besard - prefetching, JIT compilation *
*******************************************************************************/
//
// Configuration
//
// 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
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