[gmx-users] fftw compile error for 4.6.2
mark.j.abraham at gmail.com
Thu Jul 4 19:59:34 CEST 2013
I plan to release 4.6.3 tomorrow, once I've gotten some more urgent
stuff off my plate :-).
On Thu, Jul 4, 2013 at 7:47 PM, Albert <mailmd2011 at gmail.com> wrote:
> On 07/04/2013 05:52 PM, Szilárd Páll wrote:
>> FYI: 4.6.2 contains a bug related to thread affinity setting which
>> will lead to a considerable performance loss (I;ve seen 35%) as well
>> as often inconsistent performance - especially with GPUs (case in
>> which one would run many OpenMP threads/rank). My advice is that you
>> either use the code from git or wait for 4.6.3.
> Oh, my Lady GaGa...
> Do you have any idea when this new version would be released?
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