[Halld-offline] Fwd: Re: ifarm1901 ready for testing

[Mark Ito]

Spoke with Graham just now. Y'all can go ahead and use ifarm1901 now 
without obtaining permission in advance.

12/11/2019 10:14 AM, Mark Ito wrote:

> Please contact Graham before jumping on ifarm1901. I probably should 
> have been more circumspect about advertising its availability generally.
>
>
>
> -------- Forwarded Message --------
> Subject: 	Re: ifarm1901 ready for testing
> Date: 	Tue, 10 Dec 2019 14:27:24 -0500
> From: 	Graham Heyes <heyes at jlab.org>
> To: 	Bryan Hess <bhess at jlab.org>, David Lawrence <davidl at jlab.org>, 
> Ole Hansen <ole at jlab.org>, Brad Sawatzky <brads at jlab.org>, Nathan 
> Baltzell <baltzell at jlab.org>, Mark Ito <marki at jlab.org>, Thomas 
> Britton <tbritton at jlab.org>
>
>
>
> I suggest that, assuming they have time, David and Vardan repeat the 
> tests that they ran on the demo machines to make sure that the nodes 
> that we actually bought behave the same way. Otherwise I’ll ask Thomas 
> to take charge of coordinating giving everyone time to make sure that 
> their jobs run as expected. I assume the best way is to give each 
> group sole use for some short time so that performance isn’t hit by 
> whatever anyone else is doing.
>
> Regards,
>
> Graham
>
> *From: *Bryan Hess <bhess at jlab.org>
> *Date: *Tuesday, December 10, 2019 at 13:48
> *To: *David Lawrence <davidl at jlab.org>, Graham Heyes <heyes at jlab.org>, 
> Ole Hansen <ole at jlab.org>, Brad Sawatzky <brads at jlab.org>, Nathan 
> Baltzell <baltzell at jlab.org>, Mark Ito <marki at jlab.org>, Thomas 
> Britton <tbritton at jlab.org>
> *Subject: *ifarm1901 ready for testing
>
> ifarm1901, the first of the AMD Rome nodes,  is ready for use.
>
> It has 64 cores (128 threads), 256GB of memory, and a 1TB of local 
> /scartch.
>
> I will make an announcement to the usual mailing list once the farm 
> nodes are built too.
>
> --Bryan
>
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