diff options
author | Determinant <[email protected]> | 2015-06-25 12:56:45 +0800 |
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committer | Determinant <[email protected]> | 2015-06-25 12:56:45 +0800 |
commit | a74183ddb4ab8383bfe214b3745eb8a0a99ee47a (patch) | |
tree | d5e69cf8c4c2db2e3a4722778352fc3c95953bb2 /tnet_io/KaldiLib/Vector.cc | |
parent | b6301089cde20f4c825c7f5deaf179082aad63da (diff) |
let HTK I/O implementation be a single package
Diffstat (limited to 'tnet_io/KaldiLib/Vector.cc')
-rw-r--r-- | tnet_io/KaldiLib/Vector.cc | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/tnet_io/KaldiLib/Vector.cc b/tnet_io/KaldiLib/Vector.cc deleted file mode 100644 index 020bae2..0000000 --- a/tnet_io/KaldiLib/Vector.cc +++ /dev/null @@ -1,110 +0,0 @@ -#ifndef TNet_Vector_cc -#define TNet_Vector_cc - -#include <cstdlib> -#include <cmath> -#include <cstring> -#include <fstream> -#include <iomanip> -#include "Common.h" - -#ifdef HAVE_ATLAS -extern "C"{ - #include <cblas.h> -} -#endif - -#include "Common.h" -#include "Matrix.h" -#include "Vector.h" - -namespace TNet -{ - -#ifdef HAVE_ATLAS - template<> - float - BlasDot<>(const Vector<float>& rA, const Vector<float>& rB) - { - assert(rA.mDim == rB.mDim); - return cblas_sdot(rA.mDim, rA.pData(), 1, rB.pData(), 1); - } - - template<> - double - BlasDot<>(const Vector<double>& rA, const Vector<double>& rB) - { - assert(rA.mDim == rB.mDim); - return cblas_ddot(rA.mDim, rA.pData(), 1, rB.pData(), 1); - } - - template<> - Vector<float>& - Vector<float>:: - BlasAxpy(const float alpha, const Vector<float>& rV) - { - assert(mDim == rV.mDim); - cblas_saxpy(mDim, alpha, rV.pData(), 1, mpData, 1); - return *this; - } - - template<> - Vector<double>& - Vector<double>:: - BlasAxpy(const double alpha, const Vector<double>& rV) - { - assert(mDim == rV.mDim); - cblas_daxpy(mDim, alpha, rV.pData(), 1, mpData, 1); - return *this; - } - - template<> - Vector<int>& - Vector<int>:: - BlasAxpy(const int alpha, const Vector<int>& rV) - { - assert(mDim == rV.mDim); - for(int i=0; i<Dim(); i++) { - (*this)[i] += rV[i]; - } - return *this; - } - - - template<> - Vector<float>& - Vector<float>:: - BlasGemv(const float alpha, const Matrix<float>& rM, MatrixTrasposeType trans, const Vector<float>& rV, const float beta) - { - assert((trans == NO_TRANS && rM.Cols() == rV.mDim && rM.Rows() == mDim) - || (trans == TRANS && rM.Rows() == rV.mDim && rM.Cols() == mDim)); - - cblas_sgemv(CblasRowMajor, static_cast<CBLAS_TRANSPOSE>(trans), rM.Rows(), rM.Cols(), alpha, rM.pData(), rM.Stride(), - rV.pData(), 1, beta, mpData, 1); - return *this; - } - - - - template<> - Vector<double>& - Vector<double>:: - BlasGemv(const double alpha, const Matrix<double>& rM, MatrixTrasposeType trans, const Vector<double>& rV, const double beta) - { - assert((trans == NO_TRANS && rM.Cols() == rV.mDim && rM.Rows() == mDim) - || (trans == TRANS && rM.Rows() == rV.mDim && rM.Cols() == mDim)); - - cblas_dgemv(CblasRowMajor, static_cast<CBLAS_TRANSPOSE>(trans), rM.Rows(), rM.Cols(), alpha, rM.pData(), rM.Stride(), - rV.pData(), 1, beta, mpData, 1); - return *this; - } - - -#else - #error Routines in this section are not implemented yet without BLAS -#endif - -} // namespace TNet - - -#endif // TNet_Vector_tcc |