Open3D (C++ API)  0.12.0
LinalgHeadersCPU.h
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26 
27 // This file contains headers for BLAS/LAPACK implementations. Currently we
28 // support int64_t interface of OpenBLAS or Intel MKL.
29 //
30 // For developers, please make sure that this file is not ultimately included in
31 // Open3D.h.
32 
33 #pragma once
34 
35 #ifdef USE_BLAS
36 #define OPEN3D_CPU_LINALG_INT int32_t
37 #define lapack_int int32_t
38 #include <cblas.h>
39 #include <lapacke.h>
40 #else
41 #include <mkl.h>
42 static_assert(
43  sizeof(MKL_INT) == 8,
44  "MKL_INT must be 8 bytes: please link with MKL 64-bit int library.");
45 #define OPEN3D_CPU_LINALG_INT MKL_INT
46 #endif