Parallel.h

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/*
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * Written (W) 1999-2009 Soeren Sonnenburg
 * Copyright (C) 1999-2009 Fraunhofer Institute FIRST and Max-Planck-Society
 */

#ifndef PARALLEL_H__
#define PARALLEL_H__

#include <shogun/lib/config.h>

#include <shogun/lib/common.h>

namespace shogun
{
class RefCount;
class Parallel
{
public:
    Parallel();

    Parallel(const Parallel& orig);

    virtual ~Parallel();

    int32_t get_num_cpus() const;

    void set_num_threads(int32_t n);

    int32_t get_num_threads() const;

    int32_t ref();

    int32_t ref_count() const;

    int32_t unref();

private:
    RefCount* m_refcount;

    int32_t num_threads;
};
}
#endif