Guide and Reference


Level 3 BLAS


Table 170. Level 3 BLAS Included in ESSL
Descriptive Name Short- Precision Subprogram Long- Precision Subprogram
Combined Matrix Multiplication and Addition for General Matrices, Their Transposes, or Conjugate Transposes
SGEMM
CGEMM

DGEMM
ZGEMM

Matrix-Matrix Product Where One Matrix is Real or Complex Symmetric or Complex Hermitian
SSYMM
CSYMM
CHEMM

DSYMM
ZSYMM
ZHEMM

Triangular Matrix-Matrix Product
STRMM
CTRMM

DTRMM
ZTRMM

Rank-K Update of a Real or Complex Symmetric or a Complex Hermitian Matrix
SSYRK
CSYRK
CHERK

DSYRK
ZSYRK
ZHERK

Rank-2K Update of a Real or Complex Symmetric or a Complex Hermitian Matrix
SSYR2K
CSYR2K
CHER2K

DSYR2K
ZSYR2K
ZHER2K

Solution of Triangular Systems of Equations with Multiple Right-Hand Sides
STRSM
CTRSM

DTRSM
ZTRSM


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