Parallelism

option, parallelism,...

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saikrishna
Posts: 15
Joined: Fri Jun 21, 2019 12:11 pm

Parallelism

Post by saikrishna » Thu Nov 21, 2019 4:57 pm

Hi guys
I am trying to parallelise my calculations on NiTiSn and now my program is running in only one of my eight cores. It is an eight core i7 processor 7th gen i7-7700 CPU @ 3.60GHz × 8;Gnome 3.28.2 ; 64 bit and runs on 1 TB hard disk. Can anyone help me in parallelising my code? PFA the code already built.
Thanks in advance
sai krishna .
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ebousquet
Posts: 469
Joined: Tue Apr 19, 2011 11:13 am
Location: University of Liege, Belgium

Re: Parallelism

Post by ebousquet » Wed Dec 04, 2019 3:07 pm

Dear Saikrishna,
Did you compiled abinit in parallel (mpi, etc) and use mpirun to submit it? What did you do to run it in parallel?
https://docs.abinit.org/tutorial/basepar/
Best wishes,
Eric

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