Difference between revisions of "EPSCI SRO Meeting Oct. 4 2021"
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Attendees: David L., Carl T., Mike G., Jie C., Vardan G. | Attendees: David L., Carl T., Mike G., Jie C., Vardan G. | ||
| − | * Discussed VTP stream aggregation. Agreed that we need to use accepted taxonomy, where we distinguish between frame aggregation and event building. | + | * Discussed VTP stream aggregation. Agreed that we need to use accepted taxonomy, where we distinguish between frame aggregation and an event building. |
| − | * ERSAP framework development is at the stage that it is possible to design proof of concept | + | * It was mentioned that the ERSAP framework development is at the stage that it is possible to design proof of concept implementations and test-beds for the JLAB streaming DAQ, as well as EJFAT UDP data stream transport and reassembly engine processing. |
| − | * Mike provided EJFAT white paper that will trigger | + | * Mike provided EJFAT white paper that will trigger future discussions and strategic planing. |
* A short demo was presented showing an ERSAP application in action that receives streaming data in the DAS format from the SAMPA DAQ, passing it through 2 toy polyglot services. | * A short demo was presented showing an ERSAP application in action that receives streaming data in the DAS format from the SAMPA DAQ, passing it through 2 toy polyglot services. | ||
Latest revision as of 21:23, 4 October 2021
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Agenda:
- Previous Meeting
- Announcements
- EIC monthly streaming readout meeting tomorrow, Oct 5, 2021, at 11:00. Click to join the meeting
- ERSAP framework development
- C++ binding
- Python binding
- JLAB Streaming DAQ
- ERSAP prototype applications
- INDRA VTP setup
- Streaming Data Format
- CODA VTP aggregator component
- INDRA SAMPA setup
- ERSAP SAMPA source engine (DAS data format)
- Java engine
- C++ JANA engine
- SAMPA data processing pipe composition and running within the ERSAP
- INDRA VTP setup
- ERSAP TriDAS integration
- TriDAS Hall-B setup
- AOT
Useful References
- SRO Meetings
- CLAS12 SRO page
- ERSAP Document
- Vardan's WMS draft
- Vardan's SRO sketch
- Graham's Paper describing SRO
- Dave Abbott's slides on data format
Minutes:
Attendees: David L., Carl T., Mike G., Jie C., Vardan G.
- Discussed VTP stream aggregation. Agreed that we need to use accepted taxonomy, where we distinguish between frame aggregation and an event building.
- It was mentioned that the ERSAP framework development is at the stage that it is possible to design proof of concept implementations and test-beds for the JLAB streaming DAQ, as well as EJFAT UDP data stream transport and reassembly engine processing.
- Mike provided EJFAT white paper that will trigger future discussions and strategic planing.
- A short demo was presented showing an ERSAP application in action that receives streaming data in the DAS format from the SAMPA DAQ, passing it through 2 toy polyglot services.