Ask Lemmy
A Fediverse community for open-ended, thought provoking questions
Please don't post about US Politics.
Rules: (interactive)
1) Be nice and; have fun
Doxxing, trolling, sealioning, racism, and toxicity are not welcomed in AskLemmy. Remember what your mother said: if you can't say something nice, don't say anything at all. In addition, the site-wide Lemmy.world terms of service also apply here. Please familiarize yourself with them
2) All posts must end with a '?'
This is sort of like Jeopardy. Please phrase all post titles in the form of a proper question ending with ?
3) No spam
Please do not flood the community with nonsense. Actual suspected spammers will be banned on site. No astroturfing.
4) NSFW is okay, within reason
Just remember to tag posts with either a content warning or a [NSFW] tag. Overtly sexual posts are not allowed, please direct them to either !asklemmyafterdark@lemmy.world or !asklemmynsfw@lemmynsfw.com.
NSFW comments should be restricted to posts tagged [NSFW].
5) This is not a support community.
It is not a place for 'how do I?', type questions.
If you have any questions regarding the site itself or would like to report a community, please direct them to Lemmy.world Support or email info@lemmy.world. For other questions check our partnered communities list, or use the search function.
Reminder: The terms of service apply here too.
Partnered Communities:
Logo design credit goes to: tubbadu
view the rest of the comments
Handling geophysical data. Very demanding in terms of processing, network and storage, so they're built accordingly.
Mind sharing the specs?
I only remember the rough outline:
Dual Xeon gold of some sort. The CPUs were upgraded in 2021, so whatever was reasonably top shelf around that time would be a good bet.
256GB RAM
Intel X710 Dual SFP+ 10gig net
Mellanox ConnectX (5, I think, not sure) 100gig net
Some high end NVIDIA card. I don't remember which, but it replaced a Quadro P5000.
Broadcom 3108 with cache battery
36x Exos 10TB 3.5" SAS drives
2x SSD of some type I do not remember
2x NVMe, don't remember those either.
Supermicro X11 mainboard.
Supermicro 5U chassis with drive bays in both back and front
Some bits were upgraded, such as network, cpu, ram, and GPU. It'd be substantially less today, but the original setup is from 2017, and I remember seeing an invoice of ~180.000 USD equivalent each. My house is 150.000 USD equivalent.
Each cluster involves four or six of these machines in a modified shipping container along with some other hardware, working as a mobile data cruncher.