[Users] change the number of nodes on Cori

Tue May 7 11:42:23 CDT 2019

Dear Erik,

I see. Thank you!

Best regards,

Chia-Hui

________________________________
¼Ä¼þÕß: Erik Schnetter <schnetter at cct.lsu.edu>
¼Ä¼þÈÕÆÚ: 2019Äê5ÔÂ7ÈÕ ÏÂÎç 11:44:56
ÊÕ¼þÕß: ÁÖ¼Ò•Ÿ
¸±±¾: Einstein Toolkit Users
Ö÷Ö¼: Re: [Users] change the number of nodes on Cori

Chia-Hui

Please go to <https://einsteintoolkit.org> and click the "report a bug" button.

-erik

On Tue, May 7, 2019 at 11:00 AM ÁÖ¼Ò•Ÿ <r06222015 at ntu.edu.tw<mailto:r06222015 at ntu.edu.tw>> wrote:

Dear Erik,

I see . Could you tell me how to update a support ticket ?  I have no experience on that.

Thank you.

Best regards,

Chia-Hui

________________________________
¼Ä¼þÕß: Erik Schnetter <schnetter at cct.lsu.edu<mailto:schnetter at cct.lsu.edu>>
¼Ä¼þÈÕÆÚ: 2019Äê5ÔÂ7ÈÕ ÏÂÎç 10:53:08
ÊÕ¼þÕß: ÁÖ¼Ò•Ÿ
¸±±¾: Einstein Toolkit Users
Ö÷Ö¼: Re: [Users] change the number of nodes on Cori

Chia-Hui

I think we need to update the submit script template for Cori. This will need to be done by someone with access to Cori. Please update a support ticket for this.

-erik

On Tue, May 7, 2019 at 10:50 AM ÁÖ¼Ò•Ÿ <r06222015 at ntu.edu.tw<mailto:r06222015 at ntu.edu.tw>> wrote:

Dear Erik,

I resent the submit script.

When I use "sqs" to check the status of my job, it is listed in the following:

[cid:16a92f7ef287b29eb181]

NODES is 1 not 2, so I think only 1 node is used.

Thanks.

Best regards,

Chia-Hui

________________________________
¼Ä¼þÕß: Erik Schnetter <schnetter at cct.lsu.edu<mailto:schnetter at cct.lsu.edu>>
¼Ä¼þÈÕÆÚ: 2019Äê5ÔÂ7ÈÕ ÏÂÎç 10:44:53
ÊÕ¼þÕß: ÁÖ¼Ò•Ÿ
¸±±¾: Einstein Toolkit Users
Ö÷Ö¼: Re: [Users] change the number of nodes on Cori

Chai-Hui

Actually, the last line of the log file you posted says 'NODES': '2'.
Why do you think that your job is running on a single node only?

-erik

On Tue, May 7, 2019 at 10:42 AM Erik Schnetter <schnetter at cct.lsu.edu<mailto:schnetter at cct.lsu.edu>> wrote:
>
> Chai-Hui
>
> You posted the submit script template that doesn't show how many nodes
> are requested. Can you instead post the submit script that has the
> number of processes etc. filled in? You will find it in the job's
> output directory in "output-0000/SIMFACTORY/SubmitScript".
>
> -erik
>
> On Tue, May 7, 2019 at 9:28 AM Erik Schnetter <schnetter at cct.lsu.edu<mailto:schnetter at cct.lsu.edu>> wrote:
> >
> > Chai-Hui
> >
> > Your second command (using --procs 64) should request 2 nodes. If not,
> > there is an error in Cori's machine description. It could also be that
> > Cori's queuing options changed since the description was written. I
> > don't have access to Cori at the moment so I cannot check myself.
> >
> > Can you post the submit script that is generated for your job, as well
> > as the output of your job?
> >
> > -erik
> >
> > On Tue, May 7, 2019 at 2:20 AM ÁÖ¼Ò•Ÿ <r06222015 at ntu.edu.tw<mailto:r06222015 at ntu.edu.tw>> wrote:
> > >
> > > Hello,
> > >
> > > I use the nersc machine cori to run the ET simulaiton. I am wondering how to change the number of nodes. I use the command like :
> > >
> > >  simfactory/bin/sim submit mysimulation --parfile par/file.par --node 2 --walltime 00:30:00
> > >
> > >  simfactory/bin/sim submit mysimulation --parfile par/file.par --procs 64 --walltime 00:30:00
> > >
> > >
> > > but neither of them change the node used from 1 to 2. Is there some possible way to change the number of nodes?
> > > Thank you.
> > >
> > > Best regards,
> > > Chia-Hui
> > >
> > > _______________________________________________
> > > Users mailing list
> > > Users at einsteintoolkit.org<mailto:Users at einsteintoolkit.org>
> > > http://lists.einsteintoolkit.org/mailman/listinfo/users
> >
> >
> >
> > --
> > Erik Schnetter <schnetter at cct.lsu.edu<mailto:schnetter at cct.lsu.edu>>
> > http://www.perimeterinstitute.ca/personal/eschnetter/
>
>
>
> --
> Erik Schnetter <schnetter at cct.lsu.edu<mailto:schnetter at cct.lsu.edu>>
> http://www.perimeterinstitute.ca/personal/eschnetter/

--
Erik Schnetter <schnetter at cct.lsu.edu<mailto:schnetter at cct.lsu.edu>>
http://www.perimeterinstitute.ca/personal/eschnetter/

--
Erik Schnetter <schnetter at cct.lsu.edu<mailto:schnetter at cct.lsu.edu>>
http://www.perimeterinstitute.ca/personal/eschnetter/

--
Erik Schnetter <schnetter at cct.lsu.edu<mailto:schnetter at cct.lsu.edu>>
http://www.perimeterinstitute.ca/personal/eschnetter/

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