Difference between revisions of "EJFAT EPSCI Meeting Mar. 2, 2022"
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*** Feedback from Compute hosts design | *** Feedback from Compute hosts design | ||
*** Control Plane Arp cache / network good citizen | *** Control Plane Arp cache / network good citizen | ||
+ | * Hall-D EJFAT + SLURM | ||
* [[Test Plans | Test Plan]] | * [[Test Plans | Test Plan]] | ||
*: | *: |
Revision as of 17:50, 2 March 2022
The meeting time is 2:00pm.
Connection Info:
You can connect using ZoomGov Video conferencing (ID: 161 203 8101). (Click "Expand" to the right for details -->):
Meeting URL https://jlab-org.zoomgov.com/j/1612038101?pwd=Yk96QUcyT1NDVTRRUGNtOFVSSTdaUT09&from=addon Meeting ID 161 203 8101 Passcode 378382 Want to dial in from a phone? Dial one of the following numbers: US: +1 669 254 5252 or +1 646 828 7666 or +1 551 285 1373 or +1 669 216 1590 or 833 568 8864 (Toll Free) Enter the meeting ID and passcode followed by # Connecting from a room system? Dial: bjn.vc or 199.48.152.152 and enter your meeting ID & passcode
Agenda:
- Previous meeting
- Situation:
- Testing with ERSAP on FPGA LB
- Using script based LB Control Plane
- Awaiting Compute Equip.- ETA 1 June
- Awaiting Networking Equip. - ETA 1 July
End-to-end EJFAT ERSAP solution- Pursuing Jumbo Frames - currently limited to 1472B frames
- Building Interim Test Lab
- Use FPGA port #1 for local host subnet testing
- Use FPGA port #2 for switch fabric testing
- Use (2) spare/borrowed switches in DAQ data center/lab
- OS install on interim boxes
- Using spare 8 nodes (Abbott)
- Decision on Hall-D spare 10Gbs NICs for compute nodes
- Switch config for Jumbo frames
- Diagram
- Pending:
- Minor f/w change for 'garbage' packets
- Support C libraries for LB Host Control Plane
- ESnet smartnic open-source GitHub repo (April)
- ESnet private, forkable Jlab P4 and simulations GitHub repo (April)
- To Do:
- C-based control plane
- Feedback from Compute hosts design
- Control Plane Arp cache / network good citizen
- C-based control plane
- Hall-D EJFAT + SLURM
- Test Plan
- AOT
- Actions:
- David L, will check on spare 10Gbs NICs from Hall-D