Re: [Beowulf] New System Could Break Bottleneck in Microprocessors

2016-09-13 Thread Greg Lindahl
On Tue, Sep 13, 2016 at 10:57:41AM -0700, chuck_pet...@selinc.com wrote: > "The solution?born of a discussion with Intel engineers and executed by > Solihin's student, Yipeng Wang, at NC State and at Intel?was to turn the > software queue into hardware. Which is exactly what Omni-Path does. Goo

[Beowulf] Six card GPU node.

2016-09-13 Thread Darren Wise
Heya guys, Well my Beowulf is still building with 6 nodes and a master sever containing a total of 56 2.10Ghz AMD 2373EE cores (dual socket, quad cores) nd while I'm working this up to around 12 nodes and a master creating a total of 218.4Ghz CPU. I've ran into a right issue, I wanted to a

[Beowulf] New System Could Break Bottleneck in Microprocessors

2016-09-13 Thread Chuck_Petras
"Engineers at North Carolina State University and at Intel have come up with a solution to one of the modern microprocessor?s most persistent problems: communication between the processor?s many cores. Their answer is a dedicated set of logic circuits they call the Queue Management Device, or Q

Re: [Beowulf] OT: acpi-cpufreq won't load because???

2016-09-13 Thread mathog
On 01-Sep-2016 10:14, mathog wrote: Found a manual for a poweredge and the BIOS apparently has a setting that in one state lets the BIOS control the CPU speeds, and in the other lets the OS do it. I bet it must be in the first state on those two Poweredges. What does that setting do with respec

Re: [Beowulf] Perceus and Warewulf use and support?

2016-09-13 Thread Remy Dernat
Hi, There is a mailing list for WW, which is quite active : warew...@lbl.gov Cheers, Rémy Le 12/09/2016 à 23:03, Jeff Friedman a écrit : Thank you Doug, this is just the kind of info I was looking for! It does clear things up nicely. I had looked on the http://war

Re: [Beowulf] Perceus and Warewulf use and support?

2016-09-13 Thread John Hearns
Jeff, as Doug says Warewulf is being used by OpenHPC Coem join us over there and there is plenty of activity. -Original Message- From: Beowulf [mailto:beowulf-boun...@beowulf.org] On Behalf Of Jeff Friedman Sent: 12 September 2016 23:03 To: Douglas Eadline Cc: Beowulf List Subject: Re: