[gpfsug-discuss] gpfsug-discuss Digest, Vol 106, Issue 3

Wed Nov 4 16:05:50 GMT 2020

Could someone share the password for the event today? Thanks!

Thanks,

Oluwasijibomi (Siji) Saula

HPC Systems Administrator  /  Information Technology

Research 2 Building 220B / Fargo ND 58108-6050

p: 701.231.7749 / www.ndsu.edu<http://www.ndsu.edu/>

[cid:image001.gif at 01D57DE0.91C300C0]

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Subject: gpfsug-discuss Digest, Vol 106, Issue 3

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Today's Topics:

   1. SSUG::Digital Scalable multi-node training for AI workloads
      on NVIDIA DGX, Red Hat OpenShift and IBM Spectrum Scale
      (Simon Thompson)
   2. Re: Alternative to Scale S3 API. (Andi Christiansen)

----------------------------------------------------------------------

Message: 1
Date: Tue, 3 Nov 2020 17:00:54 +0000
From: Simon Thompson <S.J.Thompson at bham.ac.uk>
To: "gpfsug-discuss at spectrumscale.org"
        <gpfsug-discuss at spectrumscale.org>
Subject: [gpfsug-discuss] SSUG::Digital Scalable multi-node training
        for AI workloads on NVIDIA DGX, Red Hat OpenShift and IBM Spectrum
        Scale
Message-ID: <a48cee803cee419abd8574a0b71dda44 at bham.ac.uk>
Content-Type: text/plain; charset="utf-8"

Apologies, looks like the calendar invite for this week?s SSUG::Digital didn?t get sent!

Nvidia and IBM did a complex proof-of-concept to demonstrate the scaling of AI workload using Nvidia DGX, Red Hat OpenShift and IBM Spectrum Scale at the example of ResNet-50 and the segmentation of images using the Audi A2D2 dataset. The project team published an IBM Redpaper with all the technical details and will present the key learnings and results.

>>> Join Here <<<<https://ibm.webex.com/ibm/onstage/g.php?MTID=e896290a1eef7e81ab4b411669138a17e>

This episode will start 15 minutes later as usual.

   *   San Francisco, USA at 08:15 PST

   *   New York, USA at 11:15 EST

   *   London, United Kingdom at 16:15 GMT

   *   Frankfurt, Germany at 17:15 CET

   *   Pune, India at 21:45 IST

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Message: 2
Date: Wed, 4 Nov 2020 08:14:41 +0100 (CET)
From: Andi Christiansen <andi at christiansen.xxx>
To: gpfsug main discussion list <gpfsug-discuss at spectrumscale.org>,
        Christian Vieser <christian.vieser at 1und1.de>
Subject: Re: [gpfsug-discuss] Alternative to Scale S3 API.
Message-ID: <1512108314.679947.1604474081488 at privateemail.com>
Content-Type: text/plain; charset="utf-8"

Hi Christian,

Thanks for the information! My question also triggered IBM to tell me the same so i think we will stay on S3 with Scale and hoping the same with the new release..

Yes, MinIO is really lacking some good documentation.. but definatly a cool software package that i will keep an eye on in the future...

Best Regards
Andi Christiansen

>     On 11/02/2020 2:44 PM Christian Vieser <christian.vieser at 1und1.de> wrote:
>
>
>
>     Hi Andi,
>
>     we suffer from the same issue. IBM support told me that Spectrum Scale 5.1 will come with a new release of the underlying Openstack components, so we still hope that some/most of limitations will vanish then. But I already know, that the new S3 policies won't be available, only the "legacy" S3 ACLs.
>
>     We also tried MinIO but deemed that it's not "production ready". It's fine for quickly setting up a S3 service for development, but they release too often and with breaking changes, and documentation is lacking all aspects regarding maintenance.
>
>     Regards,
>
>     Christian
>
>     Am 27.10.20 um 12:46 schrieb Andi Christiansen:
>
>         > >         Hi all,
> >
> >         We have over a longer period used the S3 API within spectrum Scale.. And that has shown that it does not support very many applications because of limitations of the API..
> >
> >     >     _______________________________________________
>     gpfsug-discuss mailing list
>     gpfsug-discuss at spectrumscale.org
>     http://gpfsug.org/mailman/listinfo/gpfsug-discuss
>
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