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89 lines
3.6 KiB
C++
89 lines
3.6 KiB
C++
/*
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BLIS
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An object-based framework for developing high-performance BLAS-like
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libraries.
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Copyright (C) 2023, Advanced Micro Devices, Inc. All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are
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met:
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- Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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- Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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- Neither the name(s) of the copyright holder(s) nor the names of its
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contributors may be used to endorse or promote products derived
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from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#include <random>
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#include "common/type_info.h"
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namespace testinghelpers {
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namespace datagenerators {
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/***************************************************
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* Random Generators
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****************************************************/
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/**
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* @brief Returns a random int/float converted to an fp type (float, double, scomplex, dcomplex)
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* that lies in the range [from, to].
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*
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* @param[in, out] alpha the random fp
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*/
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template<typename T>
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void randomgenerators(int from, int to, T* alpha, char fp);
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/**
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* @brief Returns a random vector (float, double, scomplex, dcomplex)
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* with elements that are integers or floats, depending on char, and follow a uniform distribution in the range [from, to].
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* @param[in] n length of vector x
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* @param[in] incx increments of vector x
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* @param[in, out] x the random fp vector
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* @param[in] fp if fp=='i' the elements will have random integer values.
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* if fp=='f' the elements will have random float values.
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*/
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template<typename T>
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void randomgenerators(int from, int to, gtint_t n, gtint_t incx, T* x, char fp);
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template<typename T>
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void randomgenerators(int from, int to, char storage, gtint_t m, gtint_t n, T* a, gtint_t lda, char fp);
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template<typename T>
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void randomgenerators(int from, int to, char storage, gtint_t m, gtint_t n, T* a, char transa, gtint_t lda, char fp);
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template<typename T>
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void randomgenerators(int from, int to, char storage, char uplo, gtint_t m,
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T* a, gtint_t lda, char datatype);
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} //end of namespace datagenerators
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template<typename T>
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std::vector<T> get_random_matrix(int from, int to, char storage, char trans, gtint_t m, gtint_t n,
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gtint_t lda, char datatype);
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template<typename T>
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std::vector<T> get_random_matrix(int from, int to, char storage, char uplo, gtint_t k,
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gtint_t lda, char datatype);
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template<typename T>
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std::vector<T> get_random_vector(int from, int to, gtint_t n, gtint_t incx, char datatype);
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} //end of namespace testinghelpers
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