you may want to look at this:
http://www.linux-mag.com/id/4608
(registration required)
NAS parallel OpenMP vs NAS Parallel MPI on
clovertown node (dual socket, 8 cores total).
As Greg said, the programs are different
but, I suppose it is better than nothing.
I should mention that such compariso
Hi all,
With the fresh release of the 2.6.25 kernel, Linux cgroups (fka process
containers) are getting more attention. For those unfamiliar with the
concept, Control Groups are "a generic framework where
several 'resource controllers' can plug in and manage different
resources of the system s
On Thu, Apr 17, 2008 at 03:38:41PM +0300, Eray Ozkural wrote:
> Is there such a benchmark that I can refer to? I am increasingly
> convinced that OpenMP/pthread is required only in extreme cases, but I
> need some numbers to prove that (to myself and my advisor).
I can point to several examples o
On Apr 17, 2008, at 8:38 AM, Eray Ozkural wrote:
Is there such a benchmark that I can refer to? I am increasingly
convinced that OpenMP/pthread is required only in extreme cases, but I
need some numbers to prove that (to myself and my advisor).
Like most other cases YMMV, significantly. That
On Tue, Apr 15, 2008 at 5:30 PM, Bruce Allen <[EMAIL PROTECTED]>
wrote:
>
> PPS: We've also been doing some experiments with putting OpenSolaris+ZFS
> > > on some of our generic (Supermicro + Areca) 16-disk RAID systems, which
> > > were
> > > originally intended to run Linux.
> > >
> > I think t
Hi there,
Is there such a benchmark that I can refer to? I am increasingly
convinced that OpenMP/pthread is required only in extreme cases, but I
need some numbers to prove that (to myself and my advisor).
Best,
--
Eray Ozkural, PhD candidate. Comp. Sci. Dept., Bilkent University, Ankara
__
We're building up a new high thruput cluster. Anticipate delivery with
nice shiney new racks. We're anticipating a hot-aisle/cold-aisle
concept. We also hope to go toward chilled-water cool-doors eventually,
and as we expand the installation. The racks we're getting are
fully-enclosed.
So
andrew holway wrote:
Hi, were looking for tape backup software for linux server with
windows and linux clients.
You have your choice of commercial or OSS.
Commercial: Bakbone makes good software. Zmanda (run by a former SGI
colleague) is a commercial version of Amanda
OSS: Amanda, lots o
andrew holway wrote:
Hi, were looking for tape backup software for linux server with
windows and linux clients.
Any Ideas?
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Hi, were looking for tape backup software for linux server with
windows and linux clients.
Any Ideas?
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Bruce Allen wrote:
I understand. Was this with 'current generation' controllers and
firmware or was this two or three years ago? It's my impression that
(when used with compatible drives and drive backplanes) the latest
generation of Areca hardware is quite stable.
Since the 1.42 firmware,
Bruce Allen wrote:
Hi Gerry,
Areca replacement; RAID rebuild (usually successful); backup; Areca
replacement with 3Ware controller or CoRAID (or JetStor) shelf; create
new RAID instance; restore from backup.
Let's just say we lost confidence.
I understand. Was this with 'current generatio
For what it's worth, I have 4 of those Supermicro 16 drive chassis's
each having a single Areca 1160 card. They have been running without
issue for about a year now (touch wood).
I also just build a 48 drive box using an AIC chassis and 3 Areca 1261
cards, but that has not been put into service
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