Open3D (C++ API)
0.12.0
cpp
open3d
core
linalg
LinalgHeadersCPU.h
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// ----------------------------------------------------------------------------
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// - Open3D: www.open3d.org -
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// ----------------------------------------------------------------------------
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// The MIT License (MIT)
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//
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// Copyright (c) 2018 www.open3d.org
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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// IN THE SOFTWARE.
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// ----------------------------------------------------------------------------
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// This file contains headers for BLAS/LAPACK implementations. Currently we
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// support int64_t interface of OpenBLAS or Intel MKL.
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//
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// For developers, please make sure that this file is not ultimately included in
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// Open3D.h.
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#pragma once
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#ifdef USE_BLAS
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#define OPEN3D_CPU_LINALG_INT int32_t
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#define lapack_int int32_t
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#include <cblas.h>
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#include <lapacke.h>
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#else
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#include <mkl.h>
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static_assert(
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sizeof
(MKL_INT) == 8,
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"MKL_INT must be 8 bytes: please link with MKL 64-bit int library."
);
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#define OPEN3D_CPU_LINALG_INT MKL_INT
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#endif
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