f77_blas_gemm Module


Uses


Interfaces

public interface f77_gemm

Generic old style interface for GEMM. Supports s, d, c, z. See also: mfi_gemm, sgemm, dgemm, cgemm, zgemm.

  • public pure subroutine sgemm(transa, transb, m, n, k, alpha, a, lda, b, ldb, beta, c, ldc)

    Original interface for SGEMM See also: mfi_gemm, gemm.

    Arguments

    Type IntentOptional Attributes Name
    character(len=1), intent(in) :: transa
    character(len=1), intent(in) :: transb
    integer, intent(in) :: m
    integer, intent(in) :: n
    integer, intent(in) :: k
    real(kind=REAL32), intent(in) :: alpha
    real(kind=REAL32), intent(in) :: a(lda,*)
    integer, intent(in) :: lda
    real(kind=REAL32), intent(in) :: b(ldb,*)
    integer, intent(in) :: ldb
    real(kind=REAL32), intent(in) :: beta
    real(kind=REAL32), intent(inout) :: c(ldc,*)
    integer, intent(in) :: ldc

  • public pure subroutine dgemm(transa, transb, m, n, k, alpha, a, lda, b, ldb, beta, c, ldc)

    Original interface for DGEMM See also: mfi_gemm, gemm.

    Arguments

    Type IntentOptional Attributes Name
    character(len=1), intent(in) :: transa
    character(len=1), intent(in) :: transb
    integer, intent(in) :: m
    integer, intent(in) :: n
    integer, intent(in) :: k
    real(kind=REAL64), intent(in) :: alpha
    real(kind=REAL64), intent(in) :: a(lda,*)
    integer, intent(in) :: lda
    real(kind=REAL64), intent(in) :: b(ldb,*)
    integer, intent(in) :: ldb
    real(kind=REAL64), intent(in) :: beta
    real(kind=REAL64), intent(inout) :: c(ldc,*)
    integer, intent(in) :: ldc

  • public pure subroutine cgemm(transa, transb, m, n, k, alpha, a, lda, b, ldb, beta, c, ldc)

    Original interface for CGEMM See also: mfi_gemm, gemm.

    Arguments

    Type IntentOptional Attributes Name
    character(len=1), intent(in) :: transa
    character(len=1), intent(in) :: transb
    integer, intent(in) :: m
    integer, intent(in) :: n
    integer, intent(in) :: k
    complex(kind=REAL32), intent(in) :: alpha
    complex(kind=REAL32), intent(in) :: a(lda,*)
    integer, intent(in) :: lda
    complex(kind=REAL32), intent(in) :: b(ldb,*)
    integer, intent(in) :: ldb
    complex(kind=REAL32), intent(in) :: beta
    complex(kind=REAL32), intent(inout) :: c(ldc,*)
    integer, intent(in) :: ldc

  • public pure subroutine zgemm(transa, transb, m, n, k, alpha, a, lda, b, ldb, beta, c, ldc)

    Original interface for ZGEMM See also: mfi_gemm, gemm.

    Arguments

    Type IntentOptional Attributes Name
    character(len=1), intent(in) :: transa
    character(len=1), intent(in) :: transb
    integer, intent(in) :: m
    integer, intent(in) :: n
    integer, intent(in) :: k
    complex(kind=REAL64), intent(in) :: alpha
    complex(kind=REAL64), intent(in) :: a(lda,*)
    integer, intent(in) :: lda
    complex(kind=REAL64), intent(in) :: b(ldb,*)
    integer, intent(in) :: ldb
    complex(kind=REAL64), intent(in) :: beta
    complex(kind=REAL64), intent(inout) :: c(ldc,*)
    integer, intent(in) :: ldc