diff options
Diffstat (limited to 'kaldi_io/src/kaldi/matrix/kaldi-blas.h')
| -rw-r--r-- | kaldi_io/src/kaldi/matrix/kaldi-blas.h | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/kaldi_io/src/kaldi/matrix/kaldi-blas.h b/kaldi_io/src/kaldi/matrix/kaldi-blas.h deleted file mode 100644 index 5d25ab8..0000000 --- a/kaldi_io/src/kaldi/matrix/kaldi-blas.h +++ /dev/null @@ -1,132 +0,0 @@ -// matrix/kaldi-blas.h - -// Copyright 2009-2011 Ondrej Glembek; Microsoft Corporation - -// See ../../COPYING for clarification regarding multiple authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at - -// http://www.apache.org/licenses/LICENSE-2.0 - -// THIS CODE IS PROVIDED *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY -// KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED -// WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE, -// MERCHANTABLITY OR NON-INFRINGEMENT. -// See the Apache 2 License for the specific language governing permissions and -// limitations under the License. -#ifndef KALDI_MATRIX_KALDI_BLAS_H_ -#define KALDI_MATRIX_KALDI_BLAS_H_ - -// This file handles the #includes for BLAS, LAPACK and so on. -// It manipulates the declarations into a common format that kaldi can handle. -// However, the kaldi code will check whether HAVE_ATLAS is defined as that -// code is called a bit differently from CLAPACK that comes from other sources. - -// There are three alternatives: -// (i) you have ATLAS, which includes the ATLAS implementation of CBLAS -// plus a subset of CLAPACK (but with clapack_ in the function declarations). -// In this case, define HAVE_ATLAS and make sure the relevant directories are -// in the include path. - -// (ii) you have CBLAS (some implementation thereof) plus CLAPACK. -// In this case, define HAVE_CLAPACK. -// [Since CLAPACK depends on BLAS, the presence of BLAS is implicit]. - -// (iii) you have the MKL library, which includes CLAPACK and CBLAS. - -// Note that if we are using ATLAS, no Svd implementation is supplied, -// so we define HAVE_Svd to be zero and this directs our implementation to -// supply its own "by hand" implementation which is based on TNT code. - - - - -#if (defined(HAVE_CLAPACK) && (defined(HAVE_ATLAS) || defined(HAVE_MKL))) \ - || (defined(HAVE_ATLAS) && defined(HAVE_MKL)) -#error "Do not define more than one of HAVE_CLAPACK, HAVE_ATLAS and HAVE_MKL" -#endif - -#ifdef HAVE_ATLAS - extern "C" { - #include <cblas.h> - #include <clapack.h> - } -#elif defined(HAVE_CLAPACK) - #ifdef __APPLE__ - #ifndef __has_extension - #define __has_extension(x) 0 - #endif - #define vImage_Utilities_h - #define vImage_CVUtilities_h - #include <Accelerate/Accelerate.h> - typedef __CLPK_integer integer; - typedef __CLPK_logical logical; - typedef __CLPK_real real; - typedef __CLPK_doublereal doublereal; - typedef __CLPK_complex complex; - typedef __CLPK_doublecomplex doublecomplex; - typedef __CLPK_ftnlen ftnlen; - #else - extern "C" { - // May be in /usr/[local]/include if installed; else this uses the one - // from the tools/CLAPACK_include directory. - #include <cblas.h> - #include <f2c.h> - #include <clapack.h> - - // get rid of macros from f2c.h -- these are dangerous. - #undef abs - #undef dabs - #undef min - #undef max - #undef dmin - #undef dmax - #undef bit_test - #undef bit_clear - #undef bit_set - } - #endif -#elif defined(HAVE_MKL) - extern "C" { - #include <mkl.h> - } -#elif defined(HAVE_OPENBLAS) - // getting cblas.h and lapacke.h from <openblas-install-dir>/. - // putting in "" not <> to search -I before system libraries. - #include "cblas.h" - #include "lapacke.h" - #undef I - #undef complex - // get rid of macros from f2c.h -- these are dangerous. - #undef abs - #undef dabs - #undef min - #undef max - #undef dmin - #undef dmax - #undef bit_test - #undef bit_clear - #undef bit_set -#else - #error "You need to define (using the preprocessor) either HAVE_CLAPACK or HAVE_ATLAS or HAVE_MKL (but not more than one)" -#endif - -#ifdef HAVE_OPENBLAS -typedef int KaldiBlasInt; // try int. -#endif -#ifdef HAVE_CLAPACK -typedef integer KaldiBlasInt; -#endif -#ifdef HAVE_MKL -typedef MKL_INT KaldiBlasInt; -#endif - -#ifdef HAVE_ATLAS -// in this case there is no need for KaldiBlasInt-- this typedef is only needed -// for Svd code which is not included in ATLAS (we re-implement it). -#endif - - -#endif // KALDI_MATRIX_KALDI_BLAS_H_ |