[Math-atlas-errors] Error in complex GEMM for C = A*A'

[Clint W. <wh...@cs...>]

Guys,

A user just discovered an error that effects all ATLAS releases at least
as far back as 3.3.  Essentially, complex GEMM (ZGEMM & DGEMM) can produce
the wrong answer for the special case where B = transpose(A).  Here's
the errata entry describing the fix:
   http://math-atlas.sourceforge.net/errata.html#AAT

Best regards,
Clint