Re: [Beowulf] X5500 - ECC Registered or Unbuffered?

2009-04-01 Thread Joshua Baker-LePain
On Wed, 1 Apr 2009 at 4:47pm, Orion Poplawski wrote Jan Heichler wrote: Don't forget DDR3-ECC memory which must be registered. http://www.siliconmechanics.com/i22789/2U-4-node-server.php shows options for "ECC Unbuffered" or "ECC Registered". No idea what the practical difference would be

Re: [Beowulf] Interesting google server design

2009-04-01 Thread Ellis Wilson
Beyond that, building an entire cluster of that size into a large shipping container is genius - given access and resources to a crane and proper machining expertise. But then again if your building a cluster of that size I suppose the crane, shipping container and a few welders are not going

Re: [Beowulf] Interesting google server design

2009-04-01 Thread Robert G. Brown
On Wed, 1 Apr 2009, Bill Broadley wrote: http://news.cnet.com/8301-1001_3-10209580-92.html ___ Beowulf mailing list, Beowulf@beowulf.org To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org/mailman/listinfo/beowulf

[Beowulf] Interesting google server design

2009-04-01 Thread Bill Broadley
http://news.cnet.com/8301-1001_3-10209580-92.html ___ Beowulf mailing list, Beowulf@beowulf.org To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org/mailman/listinfo/beowulf

Re: [Beowulf] X5500 - ECC Registered or Unbuffered?

2009-04-01 Thread Orion Poplawski
Jan Heichler wrote: Don't forget DDR3-ECC memory which must be registered. http://www.siliconmechanics.com/i22789/2U-4-node-server.php shows options for "ECC Unbuffered" or "ECC Registered". No idea what the practical difference would be. Anyone? To my knowledge Intel is the only plat

Re: [Beowulf] Rackable / SGI

2009-04-01 Thread Bruno Coutinho
Sun even was doing a good job with Niagara but this crisis hurt them. Now IBM will be almost a monopoly in high-end servers. 2009/4/1 Prentice Bisbal > Kilian CAVALOTTI wrote: > > On Wednesday 01 April 2009 13:58:22 John Hearns wrote: > >> > http://www.sgi.com/company_info/newsroom/press_releas

[Beowulf] Re: SGI and Sun: In Memoriam

2009-04-01 Thread Bob Drzyzgula
My office started using Suns in 1985; our first system was a loaner Sun 2/120 (Multibus), and the first system we bought was a 2/130 (VME). We stuck with Sun hardware (SPARC-based from the time that such was available) and SunOS all the way through 2003, at which point we were simply unable to cont

Re: [torqueusers] Re: [Beowulf] job runs with mpirun on a node but not if submitted via Torque.

2009-04-01 Thread Rahul Nabar
On Wed, Apr 1, 2009 at 9:53 AM, Ling C. Ho wrote: > We had a problem with resources_max.pmem accidentally set too low for the > Torque queue, and the user login shell was getting segfault. Torque showed > Exit_status of 267. > I think it is a ulimt issue. Many thanks to Don Holmgren who pointed m

Re: [Beowulf] SGI and Sun: In Memoriam

2009-04-01 Thread Alan Grimes
Back in 1996-1997, Wright State University had about six Windows 95 labs, one mac lab, and one Sparc lab. The windows labs were always almost completely vacant. The mac lab usually had one or two people in it. And, around 3AM, you MIGHT be able to find an open seat in the Sun lab. =P (Usually tha

Re: [Beowulf] SGI and Sun: In Memoriam

2009-04-01 Thread Jon Forrest
Two short memories related to this topic: 1) Back in about 1996 or so, I interviewed at Pixar for a system management job. One of the people who interviewed me was one of their hot graphics programmers. He dressed in all black and even had black fingernail polish. During the interview I suggested

Re: [Beowulf] SGI and Sun: In Memoriam

2009-04-01 Thread John Hearns
2009/4/1 Robert G. Brown : >> > Here, let me add a little spot of brandy to that cup.  They deserve at > least that... for it was upon their shoulders and out of their egg that > Linux was borne, as all the SunOS and Irix users in the Universe, > frustrated with high prices and incompatibility and

Re: [Beowulf] SGI and Sun: In Memoriam

2009-04-01 Thread Joe Landman
Glen Beane wrote: On 4/1/09 10:45 AM, "Joe Landman" wrote: This is a current religious mantra within Sun, that Solaris/Sparc will (eventually) kill Linux and x86/x64. Um. No. Isn't Sun's biggest business x86-64 hardware running Linux? My cluster is Yes, which makes it ironic (and a bi

Re: [Beowulf] SGI and Sun: In Memoriam

2009-04-01 Thread Robert G. Brown
On Wed, 1 Apr 2009, Joe Landman wrote: Robert G. Brown wrote: Alas, Sun persisted in the blind view that PCs were never going to compete with Sparc, with MIPs, with DEC Ultrix boxes, with IBM AIX in the workstation world. Even the Roadrunner was an afterthought, s/persisted/persists/ Thi

Re: [Beowulf] GPU diagnostics?

2009-04-01 Thread David Mathog
M.J. Harvey kindly supplied > http://ccs.chem.ucl.ac.uk/~matt/cudamemtest.tgz I built this last night on a Mythbuntu 8.10 system with an 8400 GS card, and Nvidia driver 180.41. Used the cuda 2.1 toolkit for Ubuntu 8.04 (seemed like the closest match). There were a few warnings at compilation.

Re: [Beowulf] SGI and Sun: In Memoriam

2009-04-01 Thread Glen Beane
On 4/1/09 10:45 AM, "Joe Landman" wrote: > > > This is a current religious mantra within Sun, that Solaris/Sparc will (eventually) kill Linux and x86/x64. Um. No. Isn't Sun's biggest business x86-64 hardware running Linux? My cluster is all AMD64 Sun gear and they gave us a killer edu dis

Re: [Beowulf] SGI and Sun: In Memoriam

2009-04-01 Thread John Hearns
2009/4/1 Joe Landman : >> This is a current religious mantra within Sun, that Solaris/Sparc will > (eventually) kill Linux and x86/x64.  Um.  No.  That game has been over for > a while now. I was reminded only this morning why I switched to Linux in the first place. I saw a magazine article on Syn

Re: [Beowulf] Rackable / SGI

2009-04-01 Thread Huw Lynes
On Wed, 2009-04-01 at 10:46 -0400, Joe Landman wrote: > > John Hearns wrote: > > 2009/4/1 Kilian CAVALOTTI : > >> That's good to hear, especially for the US market. I was thinking about us, > >> European customers, who don't have access to that many "smaller" (no > >> disrespect nor disdain here)

Re: [Beowulf] SGI and Sun: In Memoriam

2009-04-01 Thread Joe Landman
Robert G. Brown wrote: Alas, Sun persisted in the blind view that PCs were never going to compete with Sparc, with MIPs, with DEC Ultrix boxes, with IBM AIX in the workstation world. Even the Roadrunner was an afterthought, s/persisted/persists/ This is a current religious mantra within Su

Re: [Beowulf] Rackable / SGI

2009-04-01 Thread Joe Landman
John Hearns wrote: 2009/4/1 Kilian CAVALOTTI : That's good to hear, especially for the US market. I was thinking about us, European customers, who don't have access to that many "smaller" (no disrespect nor disdain here) companies, and who often have to rely on big names for our HPC projects.

Re: [Beowulf] Rackable / SGI

2009-04-01 Thread Prentice Bisbal
Kilian CAVALOTTI wrote: > On Wednesday 01 April 2009 13:58:22 John Hearns wrote: >> http://www.sgi.com/company_info/newsroom/press_releases/2009/april/rackable >> .html >> >> Not an April Fools. > > Whoa. That, and IBM eating Sun, the market is really shrinking... > Unfortunately, they did it to

[Beowulf] Re: SGI and Sun: In Memoriam

2009-04-01 Thread Kilian CAVALOTTI
On Wednesday 01 April 2009 16:03:07 you wrote: > So let us all bid adieu to two more of the ancient giants, killed by > their own lack of perception and market vision more than anything else, > killed by a refusal to see the world as it is and adapt to it unstead of > holding onto a broken dream of

Re: [Beowulf] Rackable / SGI

2009-04-01 Thread John Hearns
2009/4/1 Kilian CAVALOTTI : > > That's good to hear, especially for the US market. I was thinking about us, > European customers, who don't have access to that many "smaller" (no > disrespect nor disdain here) companies, and who often have to rely on big > names for our HPC projects. There are a fe

[Beowulf] SGI and Sun: In Memoriam

2009-04-01 Thread Robert G. Brown
On Wed, 1 Apr 2009, Kilian CAVALOTTI wrote: On Wednesday 01 April 2009 13:58:22 John Hearns wrote: http://www.sgi.com/company_info/newsroom/press_releases/2009/april/rackable .html Not an April Fools. Whoa. That, and IBM eating Sun, the market is really shrinking... Hijacking the thread no

Re: [Beowulf] Rackable / SGI

2009-04-01 Thread Kilian CAVALOTTI
On Wednesday 01 April 2009 14:56:46 Joe Landman wrote: > As for the market shrinking, well ... this does happen. We (Scalable) > are happy to help customers out (service/support on existing systems, > new clusters/storage), as is Don's company (Penguin), as are other > companies here. Some of us

Re: [Beowulf] X5500

2009-04-01 Thread Joe Landman
Kilian CAVALOTTI wrote: On Tuesday 31 March 2009 18:05:16 Mikhail Kuzminsky wrote: I beleive there is also a bit other important numbers - prices for Xeon 55XX and system boards ;-) I didn't see prices on pricegrabber, for example. Is there some price information available ? For the processor

Re: [Beowulf] Rackable / SGI

2009-04-01 Thread Joe Landman
Kilian CAVALOTTI wrote: On Wednesday 01 April 2009 13:58:22 John Hearns wrote: http://www.sgi.com/company_info/newsroom/press_releases/2009/april/rackable .html Not an April Fools. Whoa. That, and IBM eating Sun, the market is really shrinking... Read the note from SGI. This was done as a

Re: [Beowulf] X5500

2009-04-01 Thread Kilian CAVALOTTI
On Tuesday 31 March 2009 18:05:16 Mikhail Kuzminsky wrote: > I beleive there is also a bit other important numbers - prices for > Xeon 55XX and system boards ;-) > > I didn't see prices on pricegrabber, for example. > Is there some price information available ? For the processors themselves, yes:

Re: [Beowulf] Rackable / SGI

2009-04-01 Thread Kilian CAVALOTTI
On Wednesday 01 April 2009 13:58:22 John Hearns wrote: > http://www.sgi.com/company_info/newsroom/press_releases/2009/april/rackable >.html > > Not an April Fools. Whoa. That, and IBM eating Sun, the market is really shrinking... -- Kilian ___ Beowulf

[Beowulf] Rackable / SGI

2009-04-01 Thread John Hearns
http://www.sgi.com/company_info/newsroom/press_releases/2009/april/rackable.html Not an April Fools. ___ Beowulf mailing list, Beowulf@beowulf.org To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org/mailman/listinfo/beo

Re[2]: [Beowulf] X5500

2009-04-01 Thread Jan Heichler
Hallo Mikhail, Dienstag, 31. März 2009, meintest Du: MK> In message from Kilian CAVALOTTI MK> (Tue, 31 Mar 2009 10:27:55 +0200): >> ... >>Any other numbers, people? MK> I beleive there is also a bit other important numbers - prices for MK> Xeon 55XX and system boards Don't forget DDR3-ECC

Re: [Beowulf] X5500

2009-04-01 Thread Vincent Diepeveen
On Mar 31, 2009, at 8:24 PM, Bill Broadley wrote: Mikhail Kuzminsky wrote: In message from Kilian CAVALOTTI (Tue, 31 Mar 2009 10:27:55 +0200): ... Any other numbers, people? I beleive there is also a bit other important numbers - prices for Xeon 55XX and system boards ;-) www.silico