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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 *
*******************************************************************************/
//
// Configuration
//
// Include guard
#if !defined(Run_h)
#define Run_h
// Local includes
#include "Thread.h"
#include "Lock.h"
#include "Chain.h"
#include "Types.h"
#include "Experiment.h"
#include "SpinBarrier.h"
//
// Class definition
//
class Run: public Thread {
public:
Run();
~Run();
int run();
void set(Experiment &e, SpinBarrier* sbp);
static int64 ops_per_chain() {
return _ops_per_chain;
}
static double seconds() {
return _seconds;
}
private:
Experiment* exp; // experiment data
SpinBarrier* bp; // spin barrier used by all threads
void mem_check(Chain *m);
Chain* random_mem_init(Chain *m);
Chain* forward_mem_init(Chain *m);
Chain* reverse_mem_init(Chain *m);
Chain* stream_mem_init(Chain *m);
static Lock global_mutex; // global lock
static int64 _ops_per_chain; // total number of operations per chain
static double _seconds; // total number of seconds
};
#endif
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