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segment_size.cpp
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//
// Copyright (c) 2005, 2006 by CodeSourcery
// Copyright (c) 2013 Stefan Seefeld
// All rights reserved.
//
// This file is part of OpenVSIP. It is made available under the
// license contained in the accompanying LICENSE.GPL file.
#include <iostream>
#include <vsip/initfin.hpp>
#include <vsip/support.hpp>
#include <vsip/vector.hpp>
#include <vsip/map.hpp>
#include <test.hpp>
using namespace ovxx;
using ovxx::parallel::segment_size;
void
test_normal()
{
test_assert(segment_size(1, 4, 0) == 1);
test_assert(segment_size(1, 4, 1) == 0);
test_assert(segment_size(1, 4, 2) == 0);
test_assert(segment_size(1, 4, 3) == 0);
test_assert(segment_size(2, 4, 0) == 1);
test_assert(segment_size(2, 4, 1) == 1);
test_assert(segment_size(2, 4, 2) == 0);
test_assert(segment_size(2, 4, 3) == 0);
test_assert(segment_size(3, 4, 0) == 1);
test_assert(segment_size(3, 4, 1) == 1);
test_assert(segment_size(3, 4, 2) == 1);
test_assert(segment_size(3, 4, 3) == 0);
test_assert(segment_size(4, 3, 0) == 2);
test_assert(segment_size(4, 3, 1) == 1);
test_assert(segment_size(4, 3, 2) == 1);
test_assert(segment_size(4, 4, 0) == 1);
test_assert(segment_size(4, 4, 1) == 1);
test_assert(segment_size(4, 4, 2) == 1);
test_assert(segment_size(4, 4, 3) == 1);
test_assert(segment_size(5, 4, 0) == 2);
test_assert(segment_size(5, 4, 1) == 1);
test_assert(segment_size(5, 4, 2) == 1);
test_assert(segment_size(5, 4, 3) == 1);
test_assert(segment_size(16, 5, 0) == 4);
test_assert(segment_size(16, 5, 1) == 3);
test_assert(segment_size(16, 5, 2) == 3);
test_assert(segment_size(16, 5, 3) == 3);
test_assert(segment_size(16, 5, 4) == 3);
}
int
main(int argc, char **argv)
{
vsipl init(argc, argv);
test_normal();
}