US ATLAS HL-LHC computing discussion

["Lin, Meifeng" <mlin AT bnl.gov>]

Thanks, Heather!

We will try to run the FastCaloSim program with your instructions and see if there are any issues. 

Meifeng
 

-- 
Meifeng Lin
Associate Computational Scientist
Computational Science Initiative
Brookhaven National Laboratory
Bldg 725, P.O.Box 5000
Upton, New York 11973-5000
tel: 631-344-4379
email: mlin AT bnl.gov

On 2018-09-04 20:35:35-04:00 Heather Gray wrote:

Dear All,

Please find the instructions about how to run the FastCaloSim program outside of athena here: https://docs.google.com/document/d/1Fegew0HED6KZPg_wR2-TwppAMapLlIQkoNq1aVMb9Ec/edit#heading=h.vukkd1ambuf9. Let me know if you have any questions or run into any issues when running it.

Best regards,
Heather

 

On Thu, 16 Aug 2018 at 08:11, Lin, Meifeng <mlin AT bnl.gov> wrote:

The issue is with the download speed, 100KB/s. Not the size…

 

The phone connection works for me. Thanks!

 

Meifeng

 

From: Torre Wenaus <wenaus AT gmail.com>
Date: Thursday, August 16, 2018 at 11:07 AM
To: "Lin, Meifeng" <mlin AT bnl.gov>
Cc: "D'Imperio, Nicholas" <dimperio AT bnl.gov>, Heather Gray <heather.gray AT cern.ch>, "usatlas-hllhc-computing-l AT lists.bnl.gov" <usatlas-hllhc-computing-l AT lists.bnl.gov>
Subject: Re: [Usatlas-hllhc-computing-l] Fast Simulation Working Group

Phone +16308405470, meeting code 10750700

Have not noticed the size issue with VidyoConnect app!

 

On Thu, Aug 16, 2018 at 11:05 AM Lin, Meifeng <mlin AT bnl.gov> wrote:

I am having the similar issue. Is there a call-in number?

 

Thanks,

 

Meifeng

 

From: Usatlas-hllhc-computing-l <usatlas-hllhc-computing-l-bounces AT lists.bnl.gov> on behalf of "D'Imperio, Nicholas" <dimperio AT bnl.gov>
Date: Thursday, August 16, 2018 at 11:04 AM
To: Heather Gray <heather.gray AT cern.ch>
Cc: "usatlas-hllhc-computing-l AT lists.bnl.gov" <usatlas-hllhc-computing-l AT lists.bnl.gov>
Subject: Re: [Usatlas-hllhc-computing-l] Fast Simulation Working Group

I'm trying to download the video conferencing app which is HUGE. It says I have 15 minutes left to download it.

 

Nick

---

From: Usatlas-hllhc-computing-l <usatlas-hllhc-computing-l-bounces AT lists.bnl.gov> on behalf of Heather Gray <heather.gray AT cern.ch>
Sent: Wednesday, August 15, 2018 3:50:22 PM
To: Heather Gray
Cc: usatlas-hllhc-computing-l AT lists.bnl.gov
Subject: Re: [Usatlas-hllhc-computing-l] Fast Simulation Working Group

Hi All,

It seems that tomorrow at 5 pm CERN is the only slot that works for everyone, so I've put together an agenda including vidyo connection details. You can find it here: https://indico.cern.ch/event/750700/. Live notes will also be linked to the agenda. Anyone who is interested is welcome to join!

Cheers

Heather

 

On Mon, 13 Aug 2018 at 15:25, Heather Gray <heather.gray AT cern.ch> wrote:

Dear All,

If you're interested in participating in the fast simulation working group (one of the working groups defined during last month's USATLAS/CSI workshop at BNL), please fill in the following poll:

https://doodle.com/poll/veu6yg2mcdab7hmf so we can find a slot for our first meeting.

As discussed at the workshop, the fast simulation WG will study the current fast simulation strategy employed by ATLAS, determine whether some or all aspects of fast simulation can be offloaded and explore what could be obtained by using GPUs amongst other topics.

For a recent overview, see, for example, my talk at the workshop for a general introduction to the problem: https://indico.cern.ch/event/742090/contributions/3071864/attachments/1693200/2724726/hgray_bnl_simulation_talk.pdf

We'll be aiming to identify concrete objectives by the end of September so this will be the main topic of this first meeting.

Best regards,
Heather

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