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30 lines
1.1 KiB
C++
30 lines
1.1 KiB
C++
//---------------------------------------------------------------------------//
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// Copyright (c) 2013 Kyle Lutz <kyle.r.lutz@gmail.com>
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//
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// Distributed under the Boost Software License, Version 1.0
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// See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt
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//
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// See http://kylelutz.github.com/compute for more information.
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//---------------------------------------------------------------------------//
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#define BOOST_TEST_MODULE TestBlasIamax
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#include <boost/test/unit_test.hpp>
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#include <boost/compute/malloc.hpp>
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#include <boost/compute/algorithm/copy.hpp>
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#include <boost/compute/blas/iamax.hpp>
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BOOST_AUTO_TEST_CASE(iamax_float)
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{
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boost::compute::device device = boost::compute::system::default_device();
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boost::compute::context context(device);
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boost::compute::command_queue queue(context, device);
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float data[] = { 1.0f, 3.0f, 2.0f, 4.0f, 2.0f };
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boost::compute::device_ptr<float> X =
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boost::compute::malloc<float>(5, context);
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boost::compute::copy(data, data + 5, X, queue);
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BOOST_CHECK_EQUAL(boost::compute::blas::iamax(5, X, 1, queue), 3);
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}
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