Re: [Beowulf] anyone have modern interconnect metrics?

2024-01-17 Thread Jan Wender via Beowulf
the founding members, but am not involved directly with this). Cheerio, Jan — Jan Wender - j.wen...@web.de - Signal/Mobile: +4915780949428 - Threema EPD4T5B4 ___ Beowulf mailing list, Beowulf@beowulf.org sponsored by Penguin Computing To change your

Re: [Beowulf] AMD Accelerated Data Center Keynote

2021-11-09 Thread Jan Wender
h Bergamo :-) Cheerio, Jan — Jan Wender - j.wen...@web.de - Signal/Mobile: +4915780949428 (tel:+4915780949428) - Threema EPD4T5B4 > > On Tue, 9 Nov 2021 at 09:23, Jim Cownie (mailto:jcow...@gmail.com)> wrote: > > @Prentice: > > > Certainly looking forward to running

Re: [Beowulf] Data Destruction

2021-09-30 Thread Jan Wender
g list, Beowulf@beowulf.org sponsored by Penguin Computing > To change your subscription (digest mode or unsubscribe) visit > https://beowulf.org/cgi-bin/mailman/listinfo/beowulf -- Jan Wender - j.wen...@web.de(mailto:j.wen...@web.de) - Signal/Mobile: +4915780949428(tel:+4915780949428) - Three

Re: [Beowulf] [External] RIP CentOS 8

2020-12-10 Thread Jan Wender
several thousands of nodes. But I agree, the clusters are walled off environments. This does not mean that no upgrades would be done, because of security getting more important. Cheerio, Jan — Jan Wender - j.wen...@web.de - Signal/Mobile: +4915780949428___

Re: [Beowulf] ***UNCHECKED*** HPCG

2020-08-06 Thread Jan Wender
Hi Prentice, If all you want to compare is the performance of one CPU, then you could use the SPEC benchmarks, SPECint and SPECfp. Both are available for many CPUs at spec.org. Source is unfortunately only accessible for SPEC members. Best, Jan -- Jan Wender - j.wen...@web.de >

Re: [Beowulf] Containers in HPC

2019-05-23 Thread Jan Wender
changing that requirement. Best, Jan -- Jan Wender - j.wen...@web.de ___ Beowulf mailing list, Beowulf@beowulf.org sponsored by Penguin Computing To change your subscription (digest mode or unsubscribe) visit https://beowulf.org/cgi-bin/mailman

Re: [Beowulf] [EXTERNAL] Re: Introduction and question

2019-03-22 Thread Jan Wender
are fixed on the academic degree. The author is convinced that there are a lot of candidates but they might not fit the STEM degree cliche. Best Regards, Jan -- Jan Wender - j.wen...@web.de ___ Beowulf mailing list, Beowulf@beowulf.org sponsored by

Re: [Beowulf] Considering BeeGFS for parallel file system

2019-03-18 Thread Jan Wender
copyright on changes you perform in the source code. Just somw things to be aware of. In comparison, GPFS is totally closed source, but Lustre is GPL (or was it LGPL?). Cheerio, Jan -- Jan Wender - j.wen...@web.de > Am 18.03.2019 um 20:32 schrieb Joshua Baker-LePain > : > >&

Re: [Beowulf] ipoib routing

2018-12-12 Thread Jan Wender
load balancing and redundancy with VRRP3. Cheerio, Jan -- Jan Wender - j.wen...@web.de___ Beowulf mailing list, Beowulf@beowulf.org sponsored by Penguin Computing To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org

Re: [Beowulf] HPC workflows

2018-12-07 Thread Jan Wender
> Am 07.12.2018 um 17:34 schrieb John Hanks : > In my view containers are little more than incredibly complex static binaries Thanks for this! I was wondering if I am the only one thinking it. - Jan ___ Beowulf mailing list, Beowulf@beowulf.org sponso

Re: [Beowulf] Intel kills Knights Hill, Xeon Phi line "being revised"

2017-11-16 Thread Jan Wender
-- Jan Wender - j.wen...@web.de > Am 16.11.2017 um 04:21 schrieb Stu Midgley : > > we have over 4500 KNC's and love those as well :) > > The KNL's are pretty bad at normal integer workloads, but for massively > threaded and vectorised codes, they are very very fast

Re: [Beowulf] In appropriate post (was "In the news again HPC in Iceland")

2012-09-21 Thread Jan Wender
Well, no, it's no lie. Cheerio, Jan Company Information Vorstandsvorsitzender: Gerd-Lothar Leonhart Vorstand: Michael Heinrichs, Dr. Bernd Finkbeiner, Dr. Arno Steitz, Dr. Ingrid Zech Vorsitzender des Aufsichtsrats: Philippe Miltin Sitz: Tuebingen Registergericht: Stuttgart Registern

Re: [Beowulf] Status of beowulf.org?

2012-06-15 Thread Jan Wender
Hi all, Arend from Penguin replied and they are looking for the list. They would like to continue hosting the list, but would ask for some volunteers to administrate it. Cheerio, Jan -- Company Information Vorstandsvorsitzender: Gerd-Lothar Leonhart Vorstand: Dr. Bernd Finkbeiner, D

Re: [Beowulf] Status of beowulf.org?

2012-06-13 Thread Jan Wender
Hi all, I tried again to reach Arend at Penguin, now using another email adress. Will keep you posted. Cheerio, Jan -- Company Information Vorstandsvorsitzender: Gerd-Lothar Leonhart Vorstand: Dr. Bernd Finkbeiner, Dr. Arno Steitz, Dr. Ingrid Zech Vorsitzender des Aufsichtsrats: Phil

Re: [Beowulf] Forward: RE:

2012-06-05 Thread Jan Wender
Hi all, I asked Arend Dittmer, who works at Penguin whether he can help. Cheerio, Jan Christopher Samuel schrieb: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 03/05/12 22:40, Douglas Eadline wrote: I know Penguin runs the list, but I'm not sure who to contact, I'll forward it to the lis

Re: [Beowulf] Functionality of schedulers

2012-02-29 Thread Jan Wender
Hi Jon, Jon Tegner schrieb: Is there any scheduler which has the functionality to automatically put a running job on hold when another job with higher priority is submitted? AFAIK at least LSF has this as a feature called preemption. Preferably the state of the first job should be frozen, an

Re: [Beowulf] building Infiniband 4x cluster questions

2011-11-07 Thread Jan Wender
Hi all, a relatively easy to read introduction to IB is found at http://members.infinibandta.org/kwspub/Intro_to_IB_for_End_Users.pdf Cheerio, Jan -- Company Information Vorstand/Board of Management: Dr. Bernd Finkbeiner, Dr. Roland Niemeier, Dr. Arno Steitz, Dr. Ingrid Zech Vorsitzend

Re: [Beowulf] Users abusing screen

2011-10-23 Thread Jan Wender
On 10/21/2011 03:10 PM, Prentice Bisbal wrote: > I have a question that isn't directly related to clusters, but I suspect > it's an issue many of you are dealing with are dealt with: users using > the screen command to stay logged in on systems and running long jobs > that they forget about. Have a

Re: [Beowulf] EMACS vs VI

2011-02-18 Thread Jan Wender
Ellis H. Wilson III schrieb: I've been waiting on the absurd metaphors to come out ;). I think my favorite of all time (granted it's not really a metaphor, but nonetheless) is something about sacrificing a goat over the computer to get vi to work. I'll have to go through the archives at some po

Re: [Beowulf] cluster profiling

2010-11-22 Thread Jan Wender
Hi, I have to correct myself... On Wed, Nov 03, 2010 at 04:36:57PM +0100, Jan Wender wrote: > for some time now (maybe start of 2010) Vampir is not available on its own any > more. It got included in intels Cluster Toolkit and is available from them > (and > underwent a name

Re: [Beowulf] cluster profiling

2010-11-05 Thread Jan Wender
t a name change if I remember correctly). Cheerio, Jan Wender - -- Jan Wender j.wen...@science-computing.de Senior IT Consultant Vertrieb science + computing ag A Bull Group company Hagellocher Weg