[Wien] Parallelization

Mojtaba Zareii smojtaba.zareii at gmail.com
Mon Feb 28 16:01:29 CET 2011


Hi dear WIEN2k users
I want to run wien2k in the parallel mode(i.e. run_lapw -p -cc 0.001) by
a computer system using a Corei7 Processor ( it has 8 CPUs) as i could use
the all 8 CPUs

simultaneously,But i don't know how to edit *.machines* file.
The *.machines *file, default text , is as follows:
1:localhost
1:localhost
granularity:1
extrafine:1

Now , what should i do? should i edit it as follows:
1:localhost
1:localhost
1:localhost
1:localhost
1:localhost
1:localhost
1:localhost
1:localhost
granularity:1
extrafine:1

namely the *1:localhost* line should be repeated 8 times where 8 is the
number of CUPs)

Could you please help me with this problem?
Thank you
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