View source for EPSCI WMS Discussion Apr. 3, 2020

=== Connection Info: ===
This meeting scheduled via MS Teams. Join link should be in your calendar.


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=== Agenda: ===
# Review TriDAS
# Discuss Workflow Management System component of SRO

==== Useful References ====
* [[SRO Meetings]]
* [https://jeffersonlab.sharepoint.com/:w:/r/sites/SciComp/Shared%20Documents/EPSCI/SRO/Streaming/Development/WMS.docx?d=w286e2f0b5d174426a0ddd06a0766e57d&csf=1&e=8wGGZR Vardan's WMS draft]
* [https://jeffersonlab.sharepoint.com/:w:/r/sites/SciComp/Shared%20Documents/EPSCI/SRO/Streaming/Development/DSPF-proposal.docx?d=w616c01cd02ea486ca108c144e4c6bf3f&csf=1&e=KWX8sK Vardan's SRO sketch]
* [https://jeffersonlab.sharepoint.com/:b:/r/sites/SciComp/Shared%20Documents/EPSCI/SRO/Streaming/20191217%20Streaming%20Paper/20200302%20JLab%20Streaming%20Readout.pdf?csf=1&e=kDX7yr Graham's Paper describing SRO]

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=== Minutes: ===

Attendees: Jie C., Chris L., Vardan G., Nathan B., Carl T., Graham H., David L (chair)

'''TriDAS'''
* We discussed [https://jeffersonlab.sharepoint.com/:b:/r/sites/SciComp/Shared%20Documents/EPSCI/SRO/Streaming/Tridas/The_Trigger_and_Data_Acquisition_System_for_the_KM3NeT.pdf?csf=1&e=AhA1t5 Tommaso's talk ] at the CLAS12 SRO meeting that happened the day before. 
* Some questions still remain:
** Can it handle multi-stage event building e.g. 2 stages of TCPU?
** ?

'''WMS'''
* Vardan gave some description of how CLARA works which opened further discussion
* Discussed whether the SRO should provide a way to launch remote processes (either via ssh or a dedicated server)
** CLARA and CODA philosophy is to have user's launch all processes and they broadcast their existence so central orchestrator can build list of connections
** Mini-batch