Return the result of the multiplication of a General matrix matA in Rectangular Default packing format with a vector/column-like matrix matB, added to a third vector/column-like matrix matC.
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Public Member Functions
pure subroutine	zgemv (trans, m, n, alpha, a, lda, x, incx, beta, y, incy)

pure subroutine	cgemv (trans, m, n, alpha, a, lda, x, incx, beta, y, incy)

pure subroutine	dgemv (trans, m, n, alpha, a, lda, x, incx, beta, y, incy)

pure subroutine	sgemv (trans, m, n, alpha, a, lda, x, incx, beta, y, incy)

Detailed Description

Return the result of the multiplication of a General matrix matA in Rectangular Default packing format with a vector/column-like matrix matB, added to a third vector/column-like matrix matC.

This generic interface offers a compile-time resolution to the BLAS sgemv, dgemv, cgemv, zgemv, General matrix-vector multiplication routines.
See the documentation of reference BLAS library for the definition of the input arguments.

See also: pm_matrixMulAdd

Final Remarks ⛓

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For details on the naming abbreviations, see this page.
For details on the naming conventions, see this page.
This software is distributed under the MIT license with additional terms outlined below.

If you use any parts or concepts from this library to any extent, please acknowledge the usage by citing the relevant publications of the ParaMonte library.
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Copyright: Computational Data Science Lab

Author:: Amir Shahmoradi, Friday 1:54 AM, April 21, 2017, Institute for Computational Engineering and Sciences (ICES), The University of Texas, Austin, TX

Definition at line 102 of file pm_blas.F90.

Member Function/Subroutine Documentation

◆ cgemv()

pure subroutine pm_blas::blasGEMV::cgemv	(	character, intent(in)	trans,
		integer(IK), intent(in)	m,
		integer(IK), intent(in)	n,
		complex(TKG), intent(in)	alpha,
		complex(TKG), intent(in)	a,
		integer(IK), intent(in)	lda,
		complex(TKG), intent(in)	x,
		integer(IK), intent(in)	incx,
		complex(TKG), intent(in)	beta,
		complex(TKG), intent(inout)	y,
		integer(IK), intent(in)	incy
	)

Definition at line 111 of file pm_blas.F90.

References pm_kind::IK, and pm_kind::RKS.

◆ dgemv()

pure subroutine pm_blas::blasGEMV::dgemv	(	character, intent(in)	trans,
		integer(IK), intent(in)	m,
		integer(IK), intent(in)	n,
		real(TKG), intent(in)	alpha,
		real(TKG), intent(in)	a,
		integer(IK), intent(in)	lda,
		real(TKG), intent(in)	x,
		integer(IK), intent(in)	incx,
		real(TKG), intent(in)	beta,
		real(TKG), intent(inout)	y,
		integer(IK), intent(in)	incy
	)

Definition at line 119 of file pm_blas.F90.

References pm_kind::IK, and pm_kind::RKD.

◆ sgemv()

pure subroutine pm_blas::blasGEMV::sgemv	(	character, intent(in)	trans,
		integer(IK), intent(in)	m,
		integer(IK), intent(in)	n,
		real(TKG), intent(in)	alpha,
		real(TKG), intent(in)	a,
		integer(IK), intent(in)	lda,
		real(TKG), intent(in)	x,
		integer(IK), intent(in)	incx,
		real(TKG), intent(in)	beta,
		real(TKG), intent(inout)	y,
		integer(IK), intent(in)	incy
	)

Definition at line 127 of file pm_blas.F90.

References pm_kind::IK, and pm_kind::RKS.

◆ zgemv()

pure subroutine pm_blas::blasGEMV::zgemv	(	character, intent(in)	trans,
		integer(IK), intent(in)	m,
		integer(IK), intent(in)	n,
		complex(TKG), intent(in)	alpha,
		complex(TKG), intent(in)	a,
		integer(IK), intent(in)	lda,
		complex(TKG), intent(in)	x,
		integer(IK), intent(in)	incx,
		complex(TKG), intent(in)	beta,
		complex(TKG), intent(inout)	y,
		integer(IK), intent(in)	incy
	)

Definition at line 103 of file pm_blas.F90.