SYRK performs one of the symmetric rank k operations C := alphaAAT + betaC, or C := alphaATA + betaC, where alpha and beta are scalars, C is an n by n symmetric matrix and A is an n by k matrix in the first case and a k by n matrix in the second case.
Type | Intent | Optional | Attributes | Name | ||
---|---|---|---|---|---|---|
character(len=1), | intent(in) | :: | uplo | |||
character(len=1), | intent(in) | :: | trans | |||
integer(kind=ilp), | intent(in) | :: | n | |||
integer(kind=ilp), | intent(in) | :: | k | |||
complex(kind=sp), | intent(in) | :: | alpha | |||
complex(kind=sp), | intent(in) | :: | a(lda,*) | |||
integer(kind=ilp), | intent(in) | :: | lda | |||
complex(kind=sp), | intent(in) | :: | beta | |||
complex(kind=sp), | intent(inout) | :: | c(ldc,*) | |||
integer(kind=ilp), | intent(in) | :: | ldc |
Type | Intent | Optional | Attributes | Name | ||
---|---|---|---|---|---|---|
character(len=1), | intent(in) | :: | uplo | |||
character(len=1), | intent(in) | :: | trans | |||
integer(kind=ilp), | intent(in) | :: | n | |||
integer(kind=ilp), | intent(in) | :: | k | |||
real(kind=dp), | intent(in) | :: | alpha | |||
real(kind=dp), | intent(in) | :: | a(lda,*) | |||
integer(kind=ilp), | intent(in) | :: | lda | |||
real(kind=dp), | intent(in) | :: | beta | |||
real(kind=dp), | intent(inout) | :: | c(ldc,*) | |||
integer(kind=ilp), | intent(in) | :: | ldc |
Type | Intent | Optional | Attributes | Name | ||
---|---|---|---|---|---|---|
character(len=1), | intent(in) | :: | uplo | |||
character(len=1), | intent(in) | :: | trans | |||
integer(kind=ilp), | intent(in) | :: | n | |||
integer(kind=ilp), | intent(in) | :: | k | |||
real(kind=sp), | intent(in) | :: | alpha | |||
real(kind=sp), | intent(in) | :: | a(lda,*) | |||
integer(kind=ilp), | intent(in) | :: | lda | |||
real(kind=sp), | intent(in) | :: | beta | |||
real(kind=sp), | intent(inout) | :: | c(ldc,*) | |||
integer(kind=ilp), | intent(in) | :: | ldc |
Type | Intent | Optional | Attributes | Name | ||
---|---|---|---|---|---|---|
character(len=1), | intent(in) | :: | uplo | |||
character(len=1), | intent(in) | :: | trans | |||
integer(kind=ilp), | intent(in) | :: | n | |||
integer(kind=ilp), | intent(in) | :: | k | |||
complex(kind=dp), | intent(in) | :: | alpha | |||
complex(kind=dp), | intent(in) | :: | a(lda,*) | |||
integer(kind=ilp), | intent(in) | :: | lda | |||
complex(kind=dp), | intent(in) | :: | beta | |||
complex(kind=dp), | intent(inout) | :: | c(ldc,*) | |||
integer(kind=ilp), | intent(in) | :: | ldc |
CSYRK performs one of the symmetric rank k operations C := alphaAAT + betaC, or C := alphaATA + betaC, where alpha and beta are scalars, C is an n by n symmetric matrix and A is an n by k matrix in the first case and a k by n matrix in the second case.
Type | Intent | Optional | Attributes | Name | ||
---|---|---|---|---|---|---|
character(len=1), | intent(in) | :: | uplo | |||
character(len=1), | intent(in) | :: | trans | |||
integer(kind=ilp), | intent(in) | :: | n | |||
integer(kind=ilp), | intent(in) | :: | k | |||
complex(kind=sp), | intent(in) | :: | alpha | |||
complex(kind=sp), | intent(in) | :: | a(lda,*) | |||
integer(kind=ilp), | intent(in) | :: | lda | |||
complex(kind=sp), | intent(in) | :: | beta | |||
complex(kind=sp), | intent(inout) | :: | c(ldc,*) | |||
integer(kind=ilp), | intent(in) | :: | ldc |
DSYRK performs one of the symmetric rank k operations C := alphaAAT + betaC, or C := alphaATA + betaC, where alpha and beta are scalars, C is an n by n symmetric matrix and A is an n by k matrix in the first case and a k by n matrix in the second case.
Type | Intent | Optional | Attributes | Name | ||
---|---|---|---|---|---|---|
character(len=1), | intent(in) | :: | uplo | |||
character(len=1), | intent(in) | :: | trans | |||
integer(kind=ilp), | intent(in) | :: | n | |||
integer(kind=ilp), | intent(in) | :: | k | |||
real(kind=dp), | intent(in) | :: | alpha | |||
real(kind=dp), | intent(in) | :: | a(lda,*) | |||
integer(kind=ilp), | intent(in) | :: | lda | |||
real(kind=dp), | intent(in) | :: | beta | |||
real(kind=dp), | intent(inout) | :: | c(ldc,*) | |||
integer(kind=ilp), | intent(in) | :: | ldc |
SSYRK performs one of the symmetric rank k operations C := alphaAAT + betaC, or C := alphaATA + betaC, where alpha and beta are scalars, C is an n by n symmetric matrix and A is an n by k matrix in the first case and a k by n matrix in the second case.
Type | Intent | Optional | Attributes | Name | ||
---|---|---|---|---|---|---|
character(len=1), | intent(in) | :: | uplo | |||
character(len=1), | intent(in) | :: | trans | |||
integer(kind=ilp), | intent(in) | :: | n | |||
integer(kind=ilp), | intent(in) | :: | k | |||
real(kind=sp), | intent(in) | :: | alpha | |||
real(kind=sp), | intent(in) | :: | a(lda,*) | |||
integer(kind=ilp), | intent(in) | :: | lda | |||
real(kind=sp), | intent(in) | :: | beta | |||
real(kind=sp), | intent(inout) | :: | c(ldc,*) | |||
integer(kind=ilp), | intent(in) | :: | ldc |
ZSYRK performs one of the symmetric rank k operations C := alphaAAT + betaC, or C := alphaATA + betaC, where alpha and beta are scalars, C is an n by n symmetric matrix and A is an n by k matrix in the first case and a k by n matrix in the second case.
Type | Intent | Optional | Attributes | Name | ||
---|---|---|---|---|---|---|
character(len=1), | intent(in) | :: | uplo | |||
character(len=1), | intent(in) | :: | trans | |||
integer(kind=ilp), | intent(in) | :: | n | |||
integer(kind=ilp), | intent(in) | :: | k | |||
complex(kind=dp), | intent(in) | :: | alpha | |||
complex(kind=dp), | intent(in) | :: | a(lda,*) | |||
integer(kind=ilp), | intent(in) | :: | lda | |||
complex(kind=dp), | intent(in) | :: | beta | |||
complex(kind=dp), | intent(inout) | :: | c(ldc,*) | |||
integer(kind=ilp), | intent(in) | :: | ldc |