[Wien] error in parallel calculations

SANDEEP ARORA sndparora4 at gmail.com
Tue Dec 28 10:30:00 CET 2021


Sorry, but I want to know how can we avoid the printing of this part

  ( ( $remote $machine[$p] "cd $PWD;$set_OMP_NUM_THREADS;$t $taskset0 $exe
${def}_$loop.def ;fixerror_lapw ${def}_$loop"; rm -f .lock_$lockfile[$p] )
>& .stdout1_$loop; if ( -f .stdout1_$loop ) bashtime2csh.pl_lapw
.stdout1_$loop > .temp1_$loop; grep \% .temp1_$loop >> .time1_$loop; grep
-v \% .temp1_$loop | perl -e "print stderr <STDIN>" )

In display output.
On Tue, 28 Dec 2021, 07:52 Gavin Abo, <gabo13279 at gmail.com> wrote:

>                        Thanks for your help. It's working fine now. but
> why this message is printing
>
>
> The following is being printed as an informational message that shows that
> the lapw1 calculation on the first node is Done followed by tcsh commands
> the lapw1para_lapw script used for the parallel calculation:
>
>  LAPW1 END
> [1]  - Done                          ( ( $remote $machine[$p] "cd
> $PWD;$set_OMP_NUM_THREADS;$t $taskset0 $exe ${def}_$loop.def ;fixerror_lapw
> ${def}_$loop"; rm -f .lock_$lockfile[$p] ) >& .stdout1_$loop; if ( -f
> .stdout1_$loop ) bashtime2csh.pl_lapw .stdout1_$loop > .temp1_$loop; grep
> \% .temp1_$loop >> .time1_$loop; grep -v \% .temp1_$loop | perl -e "print
> stderr <STDIN>" )
>
>
> The following is being printed as an informational message that shows that
> the lapw1 calculation on the second node is Done followed by what tcsh
> commands the lapw1para_lapw script used for the parallel calculation:
>
>
>  LAPW1 END
> [2]    Done                          ( ( $remote $machine[$p] "cd
> $PWD;$set_OMP_NUM_THREADS;$t $taskset0 $exe ${def}_$loop.def ;fixerror_lapw
> ${def}_$loop"; rm -f .lock_$lockfile[$p] ) >& .stdout1_$loop; if ( -f
> .stdout1_$loop ) bashtime2csh.pl_lapw .stdout1_$loop > .temp1_$loop; grep
> \% .temp1_$loop >> .time1_$loop; grep -v \% .temp1_$loop | perl -e "print
> stderr <STDIN>" )
>
>
> The following is the timing information for the first node and second
> node on the calculation performed by lapw1:
>
>      sandy1(4) 177.277u 2.770s 45.84 392.73%      0+0k 0+0io 0pf+0w
>      sandy2(4) 178.460u 2.795s 49.60 365.40%      0+0k 0+0io 0pf+0w
>    Summary of lapw1para:
>    sandy1 k=4 user=177.277 wallclock=3143.13
>    sandy2 k=4 user=178.46 wallclock=3341.4
> 0.380u 0.267s 0:52.51 1.2% 0+0k 0+432io 2pf+0w
>
> For additional details on the timing information if of interest, refer to
> the post at [1].
>
> [1]
> https://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/msg18973.html
>
> Kind Regards,
> Gavin
> WIEN2k user
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