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modules/core/src/hal_internal.hpp
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modules/core/src/hal_internal.hpp
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/*M///////////////////////////////////////////////////////////////////////////////////////
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//
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// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
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//
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// By downloading, copying, installing or using the software you agree to this license.
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// If you do not agree to this license, do not download, install,
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// copy or use the software.
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//
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//
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// License Agreement
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// For Open Source Computer Vision Library
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//
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// Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
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// Copyright (C) 2009, Willow Garage Inc., all rights reserved.
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// Copyright (C) 2013, OpenCV Foundation, all rights reserved.
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// Copyright (C) 2015, Itseez Inc., all rights reserved.
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// Third party copyrights are property of their respective owners.
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//
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// Redistribution and use in source and binary forms, with or without modification,
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// are permitted provided that the following conditions are met:
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//
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// * Redistribution's of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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//
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// * Redistribution's in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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//
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// * The name of the copyright holders may not be used to endorse or promote products
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// derived from this software without specific prior written permission.
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//
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// This software is provided by the copyright holders and contributors "as is" and
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// any express or implied warranties, including, but not limited to, the implied
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// warranties of merchantability and fitness for a particular purpose are disclaimed.
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// In no event shall the Intel Corporation or contributors be liable for any direct,
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// indirect, incidental, special, exemplary, or consequential damages
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// (including, but not limited to, procurement of substitute goods or services;
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// loss of use, data, or profits; or business interruption) however caused
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// and on any theory of liability, whether in contract, strict liability,
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// or tort (including negligence or otherwise) arising in any way out of
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// the use of this software, even if advised of the possibility of such damage.
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//
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//M*/
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#ifndef OPENCV_CORE_HAL_INTERNAL_HPP
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#define OPENCV_CORE_HAL_INTERNAL_HPP
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#include "precomp.hpp"
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#ifdef HAVE_LAPACK
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int lapack_LU32f(float* a, size_t a_step, int m, float* b, size_t b_step, int n, int* info);
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int lapack_LU64f(double* a, size_t a_step, int m, double* b, size_t b_step, int n, int* info);
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int lapack_Cholesky32f(float* a, size_t a_step, int m, float* b, size_t b_step, int n, bool* info);
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int lapack_Cholesky64f(double* a, size_t a_step, int m, double* b, size_t b_step, int n, bool* info);
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int lapack_SVD32f(float* a, size_t a_step, float* w, float* u, size_t u_step, float* vt, size_t v_step, int m, int n, int flags);
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int lapack_SVD64f(double* a, size_t a_step, double* w, double* u, size_t u_step, double* vt, size_t v_step, int m, int n, int flags);
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int lapack_QR32f(float* src1, size_t src1_step, int m, int n, int k, float* src2, size_t src2_step, float* dst, int* info);
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int lapack_QR64f(double* src1, size_t src1_step, int m, int n, int k, double* src2, size_t src2_step, double* dst, int* info);
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int lapack_gemm32f(const float* src1, size_t src1_step, const float* src2, size_t src2_step,
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float alpha, const float* src3, size_t src3_step, float beta, float* dst, size_t dst_step,
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int m, int n, int k, int flags);
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int lapack_gemm64f(const double* src1, size_t src1_step, const double* src2, size_t src2_step,
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double alpha, const double* src3, size_t src3_step, double beta, double* dst, size_t dst_step,
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int m, int n, int k, int flags);
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int lapack_gemm32fc(const float* src1, size_t src1_step, const float* src2, size_t src2_step,
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float alpha, const float* src3, size_t src3_step, float beta, float* dst, size_t dst_step,
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int m, int n, int k, int flags);
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int lapack_gemm64fc(const double* src1, size_t src1_step, const double* src2, size_t src2_step,
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double alpha, const double* src3, size_t src3_step, double beta, double* dst, size_t dst_step,
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int m, int n, int k, int flags);
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#undef cv_hal_LU32f
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#define cv_hal_LU32f lapack_LU32f
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#undef cv_hal_LU64f
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#define cv_hal_LU64f lapack_LU64f
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#undef cv_hal_Cholesky32f
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#define cv_hal_Cholesky32f lapack_Cholesky32f
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#undef cv_hal_Cholesky64f
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#define cv_hal_Cholesky64f lapack_Cholesky64f
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#undef cv_hal_SVD32f
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#define cv_hal_SVD32f lapack_SVD32f
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#undef cv_hal_SVD64f
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#define cv_hal_SVD64f lapack_SVD64f
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#undef cv_hal_QR32f
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#define cv_hal_QR32f lapack_QR32f
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#undef cv_hal_QR64f
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#define cv_hal_QR64f lapack_QR64f
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#undef cv_hal_gemm32f
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#define cv_hal_gemm32f lapack_gemm32f
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#undef cv_hal_gemm64f
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#define cv_hal_gemm64f lapack_gemm64f
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#undef cv_hal_gemm32fc
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#define cv_hal_gemm32fc lapack_gemm32fc
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#undef cv_hal_gemm64fc
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#define cv_hal_gemm64fc lapack_gemm64fc
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#endif //HAVE_LAPACK
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#endif //OPENCV_CORE_HAL_INTERNAL_HPP
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