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The FORTRAN level-3 BLAS call for this operation is

`
`

`
Here is replaced by ``S`, `D`, `C`, or `Z`
to indicate the datatype of the data (single, double, complex, double precision complex).
Parameter `UPLO` indicates if *C* is stored in the upper
or lower triangular portion of array `c`.
Parameter `TRANS` indicates if the first operation (when `TRANS="No transpose"`) or the second operation
(when `TRANS="Transpose"`) is to be
performed.
Parameter `N` indicates the dimension of square matrix *C* .
The ``other'' dimension of *A* and *B* is given in parameter `K`.
Parameters `ALPHA` and `BETA` hold the scaling factors
and . Parameters `A`, `B`, and `C` equal the
addresses of where the matrices *A* , *B*, and *C* start in
memory. The leading dimensions of the matrices are given in
`LDA`, `LDB`, and `LDC`.
`
`

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rvdg@cs.utexas.edu