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#189808 - 17/11/2003 09:28 World's 3rd Fastest Supercomputer - A Buncha G5s
trs24
old hand

Registered: 20/03/2002
Posts: 729
Loc: Palo Alto, CA
The Virginia Tech Supercomputer was finally announced as the world's 3rd fastest on the Top 500 List.

Besides some fancy cisco equipment, this supercomputer is just a cluster of 1100 Powermac G5's. Amazingly enough, they're running OSX on the mnachines, too! They said they were going to upgrade to Panther, but I'm not sure if they were able to do so yet -- pretty amazing stuff.

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*Grammar Police Statement* - Sorry for the elision in the title, now that I know what an elision is thanks to William Sapphire.
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#189809 - 17/11/2003 09:48 Re: World's 3rd Fastest Supercomputer - A Buncha G5s [Re: trs24]
thinfourth2
Pooh-Bah

Registered: 13/04/2001
Posts: 1742
Loc: The land of the pale blue peop...
how do you upgrade 1100 macs i take it it is one poor bloke with a disc and a pair of step ladders

okay how does this work

Does on computer get all the programs dropped onto it and it then fires out data to the rest of the computers and then they process it and then shove it back at the orginal computer Somthing like seti but a bit more hi tech
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P.Allison fixer of big engines Mk2+Mk2a signed by God / Hacked by the Lord Aberdeen Scotland

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#189810 - 17/11/2003 09:54 Re: World's 3rd Fastest Supercomputer - A Buncha G5s [Re: thinfourth2]
tman
carpal tunnel

Registered: 24/12/2001
Posts: 5528
Hopefully they've got some sort of remote upgrade capability. If not then I'd hope they've got more than a single disc

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#189811 - 17/11/2003 09:55 Re: World's 3rd Fastest Supercomputer - A Buncha G5s [Re: thinfourth2]
trs24
old hand

Registered: 20/03/2002
Posts: 729
Loc: Palo Alto, CA
That's exactly the situation I imagined. But hopefully, they have some machines with OS X Server installed so they could use network install. Otherwise, I'd hate to be that bloke!

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#189812 - 17/11/2003 10:40 Re: World's 3rd Fastest Supercomputer - A Buncha G5s [Re: trs24]
andym
carpal tunnel

Registered: 17/01/2002
Posts: 3995
Loc: Manchester UK
Nerds!!!!
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Cheers,

Andy M

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#189813 - 17/11/2003 12:14 Re: World's 3rd Fastest Supercomputer - A Buncha G [Re: trs24]
ithoughti
old hand

Registered: 17/07/2001
Posts: 721
Loc: Boston, MA USA
Hooray for my alma matter!


Go Hokies!
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//matt

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#189814 - 17/11/2003 12:24 Re: World's 3rd Fastest Supercomputer - A Buncha G5s [Re: thinfourth2]
andym
carpal tunnel

Registered: 17/01/2002
Posts: 3995
Loc: Manchester UK
Does on computer get all the programs dropped onto it and it then fires out data to the rest of the computers and then they process it and then shove it back at the orginal computer

I think so, aren't they usually a process that requires several iterations. So each one is handled by a separate machine. We had a 30 machine render farm at uni. Each machine handled a frame each. So the whole scene would take a 30th of the time to complete (or thereabouts)...
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Andy M

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#189815 - 17/11/2003 12:39 Re: World's 3rd Fastest Supercomputer - A Buncha G5s [Re: trs24]
wfaulk
carpal tunnel

Registered: 25/12/2000
Posts: 16706
Loc: Raleigh, NC US
*Grammar Police Statement* - Sorry for the elision in the title, now that I know what an elision is thanks to William Sapphire.
William Safire.

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Bitt Faulk

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#189816 - 17/11/2003 12:42 Re: World's 3rd Fastest Supercomputer - A Buncha G5s [Re: wfaulk]
trs24
old hand

Registered: 20/03/2002
Posts: 729
Loc: Palo Alto, CA
DOH! Man, that was definitely a subconscious thing. I've been looking at engagement rings for the last couple of weeks. I don't think that was a coincidence.

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#189817 - 17/11/2003 14:01 Re: World's 3rd Fastest Supercomputer - A Buncha G [Re: ithoughti]
DLF
addict

Registered: 24/07/2003
Posts: 500
Loc: Colorado, N.A.
Class of '83, man.

How about you?
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-- DLF

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#189818 - 17/11/2003 16:06 Re: World's 3rd Fastest Supercomputer - A Buncha G [Re: DLF]
ithoughti
old hand

Registered: 17/07/2001
Posts: 721
Loc: Boston, MA USA

Class of '83, man.

How about you?


class of '99

loved every minute of it.

glad to see a fellow Hokie here.

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//matt

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