RE: [SLE] Using SuSE on supercomputers
Clusters == Beowulf, generally. Earlier versions of SuSE had an "Extreme" set of packages that included all of the clustering stuff. Alan Crowe NT Systems Manager Shell Information Technology International Ltd. Seafield House, Hill of Rubislaw Aberdeen. AB15 6GZ. Tel.: +44 (0) 1224 81 8489 Fax: +44 (0) 1224 81 7516 Mobile: +44 (0) 780 240 6942 Email: Alan.X.Crowe@is.shell.com -----Original Message----- From: Roberto Dohnert [mailto:webwarrior@gnu-darwin.org] Sent: Wednesday, July 30, 2003 3:37 PM To: Derek Fountain; SuSE English Subject: Re: [SLE] Using SuSE on supercomputers It has a custom kernel. Thats the only way I could see they could handle the volume. On Wednesday 30 July 2003 10:10, Derek Fountain wrote:
I was just reading this article:
http://www.itworld.com/Comp/1437/030730ibmsupercomp/
which describes one hell of a cluster, which will be running SLES8.
I just wondered, how is SLES made to run on such a thing? Is SLES really designed for huge clusters as well as the single CPU boxes it normally runs on? Can you pop the CD in and expect it to recognise it has over 2000 processors to puzzle out? Doesn't sound too likely to me. :o)
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On Wed, 30 Jul 2003, Crowe, Alan X SITI-ITDLE314 wrote:
Clusters == Beowulf, generally. Earlier versions of SuSE had an "Extreme" set of packages that included all of the clustering stuff.
:-( just ran pin beowulf on 8.2 Pro and was surprised not to find all that stuff that used to be in the distro. Of course Beowulf is not really a multiprocessor computer but a cluster of servers. They are probably diskless servers that *each* boot from a shared NFS bootp server that serves up (customized) SLES8 to each of them. More interesting is that these are 64-bit processors - there is a SLES8 box for AMD64 (Opteron) - but the article also mentions IA64 (Itanium 2 Madison) which has no Suse box product yet (at least at suse.com)
participants (2)
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Crowe, Alan X SITI-ITDLE314
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David