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[Lapack] Error during BLAS/ESSL testing.

And Salvatore Podda writes:
Actually in cblat2 source I found that the ESSL CGEMV routine
is invoked withe the `/' (slash) as first arguments, which is
not a supported value.  Missing/wrong parameters in the
customized make.inc?file for AIX?

The reference BLAS interface includes an error-handling routine
names XERBLA.  The test with the unsupported '/' verifies both that
XERBLA is called and that users can intercept XERBLA to install
their own error-reporting routines.

ESSL doesn't call XERBLA from its routines, so the failure is
correct.  Contact IBM.

Jason

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