[Wien] parallel calc. without NFS

Stefaan Cottenier Stefaan.Cottenier at fys.kuleuven.ac.be
Wed Jul 9 11:37:04 CEST 2003



> Hi Stefaan, wake up ! ;-)  We've had this conversation before.

Ahum, I remember now...

Stefaan


> If the number of parallel jobs is not equal to the number of machines,
then
> we have to make sure lapw2 uses exactly the same machine for each
particular
> job as lapw1, otherwise we may get crazy results.  So :
> *either you have to rewrite lapw2para to take care of this (= what I did)
> *or you have to make sure that number_of_jobs=number_of_machines (=what
you
> do), by setting the weights for the machines in such a way that the sum of
> all weights is equal to the number of k-points.




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