BLAS3

(Version 1986 ) More basic linear algebra subroutines. Perform various matrix and vector operations.

The first letter is the data type:

	C = complex
	D = double precision
	S = single precision
	Z = complex double precision

CGEMM.........C = a A B + b C			

CHEMM.........C = a A B + b C			A Hermitian

                     H        H
CHER2K........C = a A B  + a B A  + b C		C Hermitian

                     H
CHERK.........C = a A A + b C			C Hermitian

CSYMM.........C = a A B + b C			A symmetric

                     T        T
CSYR2K........C = a A B  + a B A  + b C         C symmetric

                     T
CSYRK.........C = a A A + b C			C symmetric

CTRMM.........B = a A B				A triangular

                     -1
CTRSM.........B = a A  B			A triangular

DGEMM.........C = a A B + b C			

DSYMM.........C = a A B + b C			A symmetric

                     T        T
DSYR2K........C = a A B  + a B A  + b C		C symmetric

                     T
DSYRK.........C = a A A + b C			C symmetric

DTRMM.........B = a A B				A triangular

                     -1
DTRSM.........B = a A  B			A triangular

SGEMM.........C = a A B + b C			

SSYMM.........C = a A B + b C			A symmetric

                     T        T
SSYR2K........C = a A B  + a B A  + b C		C symmetric

                     T
SSYRK.........C = a A A + b C			C symmetric

STRMM.........B = a A B				A triangular

                     -1
STRSM.........B = a A  B			A triangular

ZGEMM.........C = a A B + b C			

ZHEMM.........C = a A B + b C			A Hermitian

                     H        H
ZHER2K........C = a A B  + a B A  + b C	        C Hermitian

                     H
ZHERK.........C = a A A + b C			C Hermitian

ZSYMM.........C = a A B + b C			A symmetric

                     T        T
ZSYR2K........C = a A B  + a B A  + b C		C symmetric

                     T
ZSYRK.........C = a A A + b C			C symmetric

ZTRMM.........B = a A B				A triangular

                     -1	
ZTRSM.........B = a A  B			A triangular

Math Department Homepage Locally Maintained Software CMLIB Last updated: August 18, 1996