[Pw_forum] bug in atlas

[Konstantin Kudin]

 Dear Prashant,

 The question you are asking should be straightforward to figure out on
your own. Just grep through the source code (it is GPL and is
available), find all the instances of complex GEMM, and find those that
utilize the special case.

 Then you can report your findings back to the list.

 Regards,
 Kostya


--- Prashant Shevgaonkar <shevgaonkar at gmail.com> wrote:

> Atlas has recently (20Nov06) reported an error in computation of
> complex
> GEMM (C = A*B +C) for the special case B = Atransp.
> (
>
http://sourceforge.net/mailarchive/forum.php?thread_id=31031975&forum_id=434)
> How serious is this error and would this affect pwscf calculations?
> 
> ------------------------------------------------------------------
> Prashant Shevgaonkar,
> Chemical Engineering Department,
> Vishwakarma Institute of Technology,
> Pune, India 411 037
> Email: shevgaonkar at gmail.com
> 



 
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