c - Is there a BLAS or LAPACK subroutine for symmetric matrix multiplication that takes advantage of symmetry? -



c - Is there a BLAS or LAPACK subroutine for symmetric matrix multiplication that takes advantage of symmetry? -

i'm hoping can help me out. looking blas or lapack subroutine matrix multiplication of 2 big , identical symmetric matrices.

so far, have tested dysrk , dgemm routines, , both extremely slow. wondering if there routine specific squaring symmetric matrix...

any help appreciated!

c matrix lapack blas

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