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96 lines
2.6 KiB
C++
96 lines
2.6 KiB
C++
//
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// Copyright (c) 2000-2002
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// Joerg Walter, Mathias Koch
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//
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// Distributed under the Boost Software License, Version 1.0. (See
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// 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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// The authors gratefully acknowledge the support of
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// GeNeSys mbH & Co. KG in producing this work.
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//
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#include "test2.hpp"
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template<class V, std::size_t N>
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void test_blas_1<V, N>::test () {
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{
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value_type t;
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real_type n;
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V v1 (N), v2 (N);
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// _asum
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initialize_vector (v1);
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n = ublas::blas_1::asum (v1);
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std::cout << "asum (v1) = " << n << std::endl;
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// _amax
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initialize_vector (v1);
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n = ublas::blas_1::amax (v1);
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std::cout << "amax (v1) = " << n << std::endl;
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// _nrm2
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initialize_vector (v1);
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n = ublas::blas_1::nrm2 (v1);
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std::cout << "nrm2 (v1) = " << n << std::endl;
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// _dot
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// _dotu
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// _dotc
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initialize_vector (v1);
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initialize_vector (v2);
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t = ublas::blas_1::dot (v1, v2);
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std::cout << "dot (v1, v2) = " << t << std::endl;
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t = ublas::blas_1::dot (ublas::conj (v1), v2);
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std::cout << "dot (conj (v1), v2) = " << t << std::endl;
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// _copy
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initialize_vector (v2);
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ublas::blas_1::copy (v1, v2);
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std::cout << "copy (v1, v2) = " << v1 << std::endl;
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// _swap
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initialize_vector (v1);
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initialize_vector (v2);
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ublas::blas_1::swap (v1, v2);
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std::cout << "swap (v1, v2) = " << v1 << " " << v2 << std::endl;
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// _scal
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// csscal
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// zdscal
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initialize_vector (v1);
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ublas::blas_1::scal (v1, value_type (1));
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std::cout << "scal (v1, 1) = " << v1 << std::endl;
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// _axpy
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initialize_vector (v1);
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initialize_vector (v2);
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ublas::blas_1::axpy (v1, value_type (1), v2);
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std::cout << "axpy (v1, 1, v2) = " << v1 << std::endl;
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// _rot
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initialize_vector (v1);
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initialize_vector (v2);
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ublas::blas_1::rot (value_type (1), v1, value_type (1), v2);
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std::cout << "rot (1, v1, 1, v2) = " << v1 << " " << v2 << std::endl;
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}
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}
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#ifdef USE_FLOAT
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template struct test_blas_1<ublas::vector<float>, 3>;
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#endif
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#ifdef USE_DOUBLE
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template struct test_blas_1<ublas::vector<double>, 3>;
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#endif
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#ifdef USE_STD_COMPLEX
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#ifdef USE_FLOAT
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template struct test_blas_1<ublas::vector<std::complex<float> >, 3>;
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#endif
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#ifdef USE_DOUBLE
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template struct test_blas_1<ublas::vector<std::complex<double> >, 3>;
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#endif
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#endif
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