[Halld-offline] No offline meeting, Fri. Mar 23

[Thomas Britton]

Only on the knights landing. I think performance wasn’t too bad on the Haswell(?)

Thomas Britton

> On Mar 23, 2018, at 10:32 AM, Alexander Austregesilo <aaustreg at jlab.org> wrote:
> 
> Full 2017-01: 3.3MCPUh
> 
> GP 2016-02: 0.4MCPUh
> 
> These numbers are valid for the JLab infrastructure. If I recall David's tests correctly, we expect a significantly lower performance on the NERSC machines.
> 
>> On 03/23/2018 10:14 AM, Sean Dobbs wrote:
>> We will definitely need to replay the previous data sets with the tracking updates at some point.  To set the scale for this, Alex, can you tell us how many CPU hours the latest passes over the 2017 and 2016 golden periods took?
>> 
>> ---Sean
>> 
>>> On Fri, Mar 23, 2018 at 7:37 AM David Lawrence <davidl at jlab.org> wrote:
>>> Since we’re skipping the meeting this week I’ll give a quick report on a meeting with SciComp
>>> earlier this week on moving towards production processing of raw data at NERSC.
>>> 
>>> 1. Chip has received a 50 MCPU-hour allocation along with 50TB of disk space at NERSC
>>> 
>>> 2. Chris Larrieu is going to start developing system that allows us to submit NERSC jobs from JLAB.
>>> 
>>> 3. I have asked NERSC about implementing CVMFS so we can try and parallel our OSG efforts.
>>>   (needs follow up)
>>> 
>>> 4. SciComp would like to have a system ready to try some type of data challenge this summer. We should
>>> decide if there is a reconstruction launch that would be useful for this (e.g. Spring 2018 data or
>>> replay of older data set with newer code/calibrations). If we let them know when we will be ready, they
>>> can use that as a target date for an initial system.
>>> 
>>> 
>>> 
>>> 
>>> -------------------------------------------------------------
>>> David Lawrence Ph.D.
>>> Staff Scientist, Thomas Jefferson National Accelerator Facility
>>> Newport News, VA
>>> davidl at jlab.org
>>> (757) 269-5567 W
>>> (757) 746-6697 C
>>> 
>>>> On Mar 22, 2018, at 10:41 PM, Mark Ito <marki at jlab.org> wrote:
>>>> 
>>>> Folks,
>>>> 
>>>> I am traveling and have not made arrangements for a replacement chairman, so I propose we skip this week's offline and container meetings. If you do not hear from me, assume the meeting is off.
>>>> 
>>>>   -- Mark
>>>> 
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