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usatlas-hllhc-computing-l - Re: [Usatlas-hllhc-computing-l] Collaboration with Condor on HPC utilization

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Subject: US ATLAS HL-LHC computing discussion

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  • From: Pavlo Svirin <pavlo.svirin AT cern.ch>
  • To: Torre Wenaus <wenaus AT gmail.com>
  • Cc: usatlas-hllhc-computing-l AT lists.bnl.gov, atlas-adc-panda <atlas-adc-panda AT cern.ch>
  • Subject: Re: [Usatlas-hllhc-computing-l] Collaboration with Condor on HPC utilization
  • Date: Thu, 21 Mar 2019 16:17:32 +0100

Hi Torre,

are there any slides available from Miron's talk? This already sounds
interesting but some details about their current development will be greatly
appreciated.


Best regards,
Pavlo Svirin.



> On Mar 21, 2019, at 4:12 PM, Torre Wenaus <wenaus AT gmail.com> wrote:
>
> Hi,
> I had a chat with Miron here at JLab. He's interested to know how we can
> collaborate. I mentioned one area that came to mind, please comment on it
> and how we might get something going if you think it's reasonable. We want
> to co-schedule CPU and GPU payloads on big HPCs. We're currently thinking
> of doing that at the PanDA/pilot level. Condor doesn't even function at
> this point on HPCs without outbound connectivity from worker nodes. But as
> Miron mentioned and as we've heard here in the meeting, Condor is working
> on this, in particular at Barcelona, using the file system to communicate
> with workers via an edge service just as we do. So Condor is on its way in
> the door on these systems, and Miron is interested in the CPU/GPU
> co-scheduling use case.
> Torre

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