At 03:31 PM 2/18/2006, Timo Mechler wrote:
Hello all,
Over the past couple years I have done research one Beowulf clusters and
also implemented the first one at my school. Now that I'm getting closer
to graduating, I'm looking of turning all this work into a senior project.
The only part that'
On Sat, 18 Feb 2006, Timo Mechler wrote:
Hello all,
Over the past couple years I have done research one Beowulf clusters and
also implemented the first one at my school. Now that I'm getting closer
to graduating, I'm looking of turning all this work into a senior project.
The only part that's
Beowulf users,
The information posted to this
list concerning the proper mechanism
for running Iozone in parallel across the nodes is
incorrect. You do
NOT use dsh or any other parallel tool. It is NOT
needed. Iozone
already knows how to go parallel across nodes. See
-+m option.
If
Molecular dynamics is a good area to look at. Something like a
particle in cell (PIC) code is easy to implement and allows you to
play around with load balancing. If you want something a fair bit
harder but extremely educational, try a 2D adaptive mesh code solving
a fluid flow problem -
The Location is a block off Wisconsin Ave in Georgetown ( easy to get to and free parking)
Starting Time 2:30
2006 at Georgetown University, 3300 Whitehaven Street, NW, Washington
DC 20007
The Speaker will be
Donald
Becker founder of Scyld and CTO of Penguin Computing
I don't know if this has anything to do with your problem but I
sometimes get problems with the nodes failing to access the master
(though dhcp) since their network card are still being initialized.
I got the suggestion to put some 'sleep xxx' somewhere in the boot
sequence so the network card
Hi Timo:
Timo Mechler wrote:
Hello all,
Over the past couple years I have done research one Beowulf clusters and
also implemented the first one at my school. Now that I'm getting closer
to graduating, I'm looking of turning all this work into a senior project.
The only part that's missing tho
If you were to videotape the workshop, I would certainly buy a dvd of it. In
fact, if you find someone to shoot it, I'd be happy to edit and author the
dvd! I wish I could take part in the workshop but I'm stuck in New York.
Alpay Kasal
Admin/Engineer
http://www.NYCRenderfarm.com
-Original
My bad, I thought openmp had been included in gcc 3.x and up. That would
explain why it ain't working. I did have a version compiled with the intel
compilers and it was working fine. I just could not figure out why it didn't
work with gcc 3.x and up.
Brent
Hi all,
I wonder if anyone can help me. I have just installed mpich-1.2.7 and all
seems to be working fine. I do have one small problem when I launch it with
more than one node it always tries to connect to other nodes using kerberos
rsh first, and fails, then successfully connects using plain rsh
On Tue, 14 Feb 2006 [EMAIL PROTECTED] wrote:
> Andrew D. Fant wrote:
> > The talk of NIS servers has raised a question I had been meaning to
> > ask. Does anyone know about a NIS/LDAP gateway? Our cluster's
> > compute nodes are all on a private network that is isolated from the
> > prima
Hello all,
Over the past couple years I have done research one Beowulf clusters and
also implemented the first one at my school. Now that I'm getting closer
to graduating, I'm looking of turning all this work into a senior project.
The only part that's missing though, is a good physics problem t
Dear All,
I kept having this error message, I couldnt find out why, anybody have similar experience? Fatal error in MPI_Barrier: Other MPI error, error stack:MPI_Barrier(406): MPI_Barrier(MPI_COMM_WORLD) failed
MPIR_Barrier(76):MPIC_Sendrecv(152):MPIC_Wait(321):MPIDI_CH3_Progress_wait(209): an err
Dear folks,
I am trying to establish a clustermatic 5 setup on a 2.6.9 custom built
kernel backported to a stock Mandriva 2006 build (with all of the latest
patches applied as of Saturday)
No problem on the headnode kernel or the CM5 host utils booting.
However, the slaves *intermittently* do no
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