Difference between revisions of "EJFAT Group Meeting Mar. 3, 2022"
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** Awaiting Networking Equip. - ETA 1 July | ** Awaiting Networking Equip. - ETA 1 July | ||
** <s>End-to-end EJFAT ERSAP solution</s> | ** <s>End-to-end EJFAT ERSAP solution</s> | ||
| − | |||
** Building Interim Test Lab | ** Building Interim Test Lab | ||
*** Use FPGA port #1 for local host subnet testing | *** Use FPGA port #1 for local host subnet testing | ||
| Line 47: | Line 46: | ||
*** Use (2) spare/borrowed switches in DAQ data center/lab | *** Use (2) spare/borrowed switches in DAQ data center/lab | ||
*** Using spare 8 nodes (Abbott) | *** Using spare 8 nodes (Abbott) | ||
| + | **** <s>Decision on Hall-D spare 10Gbs NICs for compute nodes</s> | ||
**** OS install on interim boxes - next week | **** OS install on interim boxes - next week | ||
| − | |||
*** <s>Switch config for Jumbo frames</s> | *** <s>Switch config for Jumbo frames</s> | ||
*** [https://jeffersonlab-my.sharepoint.com/:b:/r/personal/goodrich_jlab_org/Documents/EJFAT/EJFAT%20Network%20Setup.pdf?csf=1&web=1&e=hkUo8k Diagram] | *** [https://jeffersonlab-my.sharepoint.com/:b:/r/personal/goodrich_jlab_org/Documents/EJFAT/EJFAT%20Network%20Setup.pdf?csf=1&web=1&e=hkUo8k Diagram] | ||
| Line 60: | Line 59: | ||
*** Feedback from Compute hosts design | *** Feedback from Compute hosts design | ||
*** Control Plane Arp cache / network good citizen | *** Control Plane Arp cache / network good citizen | ||
| + | *** Jumbo Frames - currently limited to 1472B frames - fix is in / not yet installed | ||
** Hall-D EJFAT + SLURM | ** Hall-D EJFAT + SLURM | ||
** IPV6 testing | ** IPV6 testing | ||
Revision as of 13:47, 3 March 2022
The meeting time is 11:00am.
Connection Info:
You can connect using ZoomGov Video conferencing (ID: 161 012 5238). (Click "Expand" to the right for details -->):
Meeting URL https://jlab-org.zoomgov.com/j/1610125238?pwd=QnEvcjV6VFFndWZsQW15SmJKU0RJZz09&from=addon Meeting ID 161 012 5238 Passcode 503371 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- 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
- Using spare 8 nodes (Abbott)
Decision on Hall-D spare 10Gbs NICs for compute nodes- OS install on interim boxes - next week
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
- Jumbo Frames - currently limited to 1472B frames - fix is in / not yet installed
- Hall-D EJFAT + SLURM
- IPV6 testing
- EJFAT Subnet
- Performance Measures:
- Payload Size
- Reassembly
- Multiple Back-Ends
- C-based control plane
- Test Plan
- AOT
- Actions:
- David L, will check on spare 10Gbs NICs from Hall-D