[Pw_forum] why my pw.x run with low efficiency?

Lorenzo Paulatto paulatto at sissa.it
Sat Sep 20 08:41:57 CEST 2008


On Sab, Settembre 20, 2008 05:30, vega wrote:
>  Do you think I should copy the compilers, MKL, fftw, mpi, and QE files to
>  local disk for every node? Do you think this will reduce the IO greatly?
>

No, I don't think it would change at all (maybe a few seconds at the
beginning of the job)

-- 
Lorenzo Paulatto
SISSA  &  DEMOCRITOS (Trieste)
phone: +39 040 3787 511
skype: paulatz
www:   http://people.sissa.it/~paulatto/



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