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matvec_blas.c File Reference

#include <gandalf/linalg/matvec_blas.h>
#include <gandalf/linalg/cblas.h>
#include <gandalf/common/misc_error.h>

Functions

Gan_Vectorgan_blas_axpy (Gan_Vector *y, double a, Gan_Vector *x)
 Function to apply the BLAS operation axpy.

Gan_Vectorgan_blas_gemv (Gan_Vector *y, double alpha, Gan_Matrix *A, Gan_TposeFlag A_tr, Gan_Vector *x, double beta)
 Function to apply the BLAS operation gemv.

Gan_Matrixgan_blas_ger (Gan_Matrix *A, Gan_Vector *x, Gan_Vector *y, double a)
 Function to apply the BLAS operation ger.

Gan_SquMatrixgan_blas_spr (Gan_SquMatrix *A, Gan_Vector *x, double a)
 Function to apply the BLAS operation spr.

Gan_Vectorgan_blas_scal (Gan_Vector *x, double a)
 Function to apply the BLAS operation scal.

Gan_Matrixgan_blas_gemm (Gan_Matrix *C, double alpha, Gan_Matrix *A, Gan_TposeFlag A_tr, Gan_Matrix *B, Gan_TposeFlag B_tr, double beta)
 Function to apply the BLAS operation gemm.


Detailed Description

Module: C BLAS wrapper functions (double precision)

Part of: Gandalf Library

Revision: Last edited: Author:

Copyright: (c) 2000 Imagineer Software Limited


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