[Pw_forum] PW taskgroups and a large run on a BG/P

[Paolo Giannozzi]

On Jan 29, 2009, at 17:21 , David Farrell wrote:

> I had been looking through the 'understanding parallelism' section  
> of the user
> manual, and was a bit confused about what is meant by some of the  
> parameters

you can find something else (hopefully better, but not more detailed)  
in this paper
written for the proceedings of an Italian conference on high- 
performance computing:
http://www.fisica.uniud.it/~giannozz/Papers/rimini08.pdf

> (not sure which direction though... this part doesn't seem to be  
> mentioned)

3rd crystal axis (typically z)

Paolo
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Paolo Giannozzi, Democritos and University of Udine, Italy