AFNI Message Board

Dear AFNI users-

We are very pleased to announce that the new AFNI Message Board framework is up! Please join us at:

https://discuss.afni.nimh.nih.gov

Existing user accounts have been migrated, so returning users can login by requesting a password reset. New users can create accounts, as well, through a standard account creation process. Please note that these setup emails might initially go to spam folders (esp. for NIH users!), so please check those locations in the beginning.

The current Message Board discussion threads have been migrated to the new framework. The current Message Board will remain visible, but read-only, for a little while.

Sincerely, AFNI HQ

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AjaySK
July 13, 2021 06:25PM
Hi Rick,
Thanks for the feedback. It makes sense regarding no major differences between AMD vs Intel.

In terms of RAM my question it was not 4GB total per node but 4GB/physical core/node. Since a dual socket node with 52 cores (intel 6230R x2) that would be 208 GB ram which is doable if we need 4GB/core/node. If I go with AMD which is 128 cores (64 cores x2 cpus) this would be 512GB which is much more expensive. I wanted to get a sense if AFNI has any hard or soft rules when it comes to ram per core since we would launch several jobs in parallel so I wouldn't be using all of the ram to run a single subject. I hope this clarifies my question a bit more.

Best,
Ajay
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Subject Author Posted

Ram per CPU recommendation

AjaySK July 12, 2021 04:51PM

Re: Ram per CPU recommendation

rick reynolds July 13, 2021 03:20PM

Re: Ram per CPU recommendation

AjaySK July 13, 2021 06:25PM