[QE-users] QE 6.3 CPU and WALL time
Michele Re Fiorentin
michele.refiorentin at iit.it
Tue Sep 11 13:38:48 CEST 2018
Dear QE users,
I ran a structure relaxation with version 6.3 of pw.x
In the output file I read:
....
> Parallel routines
> fft_scatt_xy : 101.43s CPU 107.82s WALL ( 1391222 calls)
> fft_scatt_yz : 674.44s CPU 682.49s WALL ( 1391222 calls)
>
> PWSCF : 1h 0m CPU 0h 1m WALL
>
> 4h
>
> This run was terminated on: 13:24:16 11Sep2018
>
>
> =------------------------------------------------------------------------------=
> JOB DONE.
>
> =------------------------------------------------------------------------------=
>
The job actually took 1h 04m to run, while the final display value looks
different. Moreover, I don't understand the "4h" line before the end of the
file.
Am I missing something in the displayed elapsed time in version 6.3?
Thank you very much for your attention!
Best,
Michele
--
Michele Re Fiorentin, PhD
Istituto Italiano di Tecnologia (IIT)
Center for Sustainable Future Technologies @ PoliTO
Corso Trento, 21
10129 Torino (Italy)
Tel.: +39 011/5091904
email: michele.refiorentin at iit.it
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