[Pw_forum] Parallel Execution

[Mofrad, Amir Mehdi (MU-Student)]

Thank you for your help everyone. I really appreciate it.


Amir M. Mofrad

University of Missouri


________________________________
From: pw_forum-bounces at pwscf.org <pw_forum-bounces at pwscf.org> on behalf of Bahadir salmankurt <bsalmankurt at gmail.com>
Sent: Tuesday, October 27, 2015 1:38 PM
To: PWSCF Forum
Subject: Re: [Pw_forum] Parallel Execution

Dear Amir ,

For MPI, the command is

mpirun -np 4 pw.x -inp scf.in<http://scf.in> |tee scf.out
or
mpirun -np 4 pw.x <scf.in<http://scf.in>> scf.out

Bests

2015-10-27 21:28 GMT+02:00 Mofrad, Amir Mehdi (MU-Student) <amzf5 at mail.missouri.edu<mailto:amzf5 at mail.missouri.edu>>:

Dear all,

I want to run my scf calculations on 4 processors. Can anyone tell me what the appropriate prompt (command) is?

I myself use:

        mpiexec -n 4 pw.x <input > output

But it takes forever and does not stop (it looks as if it's being idle).


Thank you in advance.




Amir M. Mofrad

University of Missouri

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--

Bahadir SALMANKURT
PhD student
Sakarya University, TURKEY
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