[gpfsug-discuss] GPFS 5.1.9.4 on Windows 11 Pro. Performance issues, write.

[Henrik Cednert]

Hi Jonathan

I looked in the supermicro bios. Sadly there are no options there for diabling a  CPU. All you can do is disable CPU cores but from the looks of it you need a minimum of 1 available for a CPU. I will investigate that furhter and play with it.



--

Henrik Cednert  /  + 46 704 71 89 54  /  CTO  /  OnePost (formerly Filmlance Post)

☝️ OnePost, formerly Filmlance's post-production, is now an independent part of the Banijay Group.
New name, same team – business as usual at OnePost.



________________________________
From: gpfsug-discuss <gpfsug-discuss-bounces at gpfsug.org> on behalf of Jonathan Buzzard <jonathan.buzzard at strath.ac.uk>
Sent: Tuesday, 3 September 2024 20:51
To: gpfsug-discuss at gpfsug.org <gpfsug-discuss at gpfsug.org>
Subject: Re: [gpfsug-discuss] GPFS 5.1.9.4 on Windows 11 Pro. Performance issues, write.

On 03/09/2024 13:10, Henrik Cednert wrote:
> Still no solution here regarding this.
>
> Have tested other cables.
> Have tested to change tcp window size, no change
> Played with numa in the bios, no change
> Played with hyperthreading in bios, no change
>

Have you tried disabling the second CPU in the BIOS? You say you have
played with NUMA in the BIOS, but how about ruling it out completely by
going to a single CPU?


JAB.

--
Jonathan A. Buzzard                         Tel: +44141-5483420
HPC System Administrator, ARCHIE-WeSt.
University of Strathclyde, John Anderson Building, Glasgow. G4 0NG


_______________________________________________
gpfsug-discuss mailing list
gpfsug-discuss at gpfsug.org
http://gpfsug.org/mailman/listinfo/gpfsug-discuss_gpfsug.org
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://gpfsug.org/pipermail/gpfsug-discuss_gpfsug.org/attachments/20240904/498fdf00/attachment.htm>