isn't have 10 slower
'datawulf' nodes better than 1 at the same speed (with them added up)
for data access? surely the optimal speed is a processor that can
handle the intensive IO streaming and a kernel + a bit of overhead for
good luck.
another idea i have floating - with lower speed cpu's
also - this uses intellipower, intellipark and intelliseek, which are
basic things... i doubt these will be of any use in data centers where
drives are under constant strain. in an archive systems these, with good
power managment and resorce managment, are good things.
also - are the figures av
hi -
at home our server we call green. it's not low power. but it is 100%
recycled from someone who didn't want it... it's a P2 mobo with a P3
XU02 SLOT it consumes about 28W while under normal net usage. it has
2 HDD's a 20GB 'low' consumption laptop drive - adapted for the 3.5"
bay, and
Mark Hahn wrote:
> wouldn't it be nice to find a PSU which could simply take a 12V input?
> battery->inverter->switchingPS->DCelectronics is kind of gross...
it's quite conceivable that this would solve problems... but you still
have to get from LV AC to ELV DC which will still be inefficient,
>Does anyone know who much data 1 hr. of HDTV produces? Let's try 720
for now and perhaps 1080. I'm looking for the file size if you store the
whole thing in a single file.
>Well, I didn't have any idea ten seconds ago, but now I know that one
hour should be roughly 3 GB. (So a movie should
mu is equlivent to the term average. indeed in statistics it means the
mean. hense why it could be taken ither way. yea and no avereage to give
mu.
Robert G. Brown wrote:
> Actually, technically, Zhaozhou answered "Mu", which doesn't have a
> precise meaning in English but approximates as "No
> > Xboxes make good web servers for small scale. and use less
> energy than a
> > equivalent Piii or P4 system :-)
>
> gross. webserving is so easy that tiny embedded chips to a good job,
> and something like a via low-power would do a great job. 95% of a game
> console would
you say that, but don't
PS2 and PS3 make ideal compute nodes for some applications like
rendering and 3D and 4D (time as the 4th) ?
a PS3 cluster is already out there somewhere...
especially if you take cost into account, a retail PS3 has the
processing power (if you can access it) of
i've read in the past somewhere that the Google File System is capable
of having many copies of the data. often having 4 copies on different
nodes. and as you say run the query to many of them. if one fails there
are still 3, if another there are still 2. i've also read somewhere else
that if o
Robert G. Brown wrote:
> On Wed, 19 Jul 2006, Jim Lux wrote:
>
> > And, what I'd really, really like is a small standalone server
> (headless)
> > that is like a pocket sized network attached disk storage. Like those
> > portable drives with a Firewire or USB interface, except with an RJ4
ou boot from net and then go to local storage, does the RAM used
to boot stay off limits to the OS and programs or can it be used for
other purposes once booting is done?
--
matt jones,
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ine fans to route cold air to the cases that are producing the most
heat. but that would require some enginearing to do effectivly and some
programming of the 25 temp sensors (for each case), 25 power relays, the
AC unit controls, fans and integrating with a job manager for the
switching on and o
ard rack
> mount'.
>
> --
> Leif Nixon -Systems expert
>
> National Supercomputer Centre - Linkoping University
> -
that the admin can work from.
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matt jones,
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in this for a 100Mbps hub you would get 10.24 seconds per node.
so assuming that you dont have any more than one node failing every 11
seconds.. a 100Mbps hub would do adequately.
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matt jones,
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ewulfs were high cost finatually to sart
out-in... more of high in needs of time to sit, configure and play
around with and get used to.
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matt jones,
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want the motherboards,
memory and hard drives for the project...
and i need to find a proper use for the cluster nce it's going, any
ideas anyone???
matt jones, 15, YR. 11 student at a normal comprehensive school.
Bill Harman wrote:
> One of the things that you can do to get things
e those 1 to 10 of us might get the help we need
to actually build and maintain a cluster. which i suppose would benefit
the other students as they could run models through it.
matt jones, 15, YR. 11 student at a normal comprehensive school.
ps* can anyone advise me to a guide for starting a
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