include/oned/nicol_plus.hpp

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// This file is part of SPart, Spatially Located Workload Partitioner.

// Copyright (C) 2011, The Ohio State University
// SPart developed by Erdeniz O. Bas, Erik Saule and Umit V. Catalyurek 

// For questions, comments, suggestions, bugs please send e-mail to: 
// Umit V. Catalyurek   catalyurek.1@osu.edu

// SPart 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
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// version.

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// for more details.

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#ifndef __NICOL_PLUS_H__
#define __NICOL_PLUS_H__

#include <util/prefix_sum_tools.hpp>
#include <stdlib.h>
#include <assert.h>
#include <util/parametric_search.hpp>
#include <iostream>

namespace oned
{
template <typename T, typename Pr, bool DEBUG=false>
class NicolPlus
{
  static const bool debug = false;

  static T  nicol_plus_internal(const Pr & wpre, int length,
                                int numproc, T wmax, int *sl, int *sh);


public:
  static T nicol_plus(int procCount, const Pr & prefixSumArray, 
                      int length, int *cutIndexes, T max);
};
}
#include <oned/nicol_plus_impl.hpp>

#endif