Hi,
When you have done install all sge exec hosts, try the attached batch
file, which was described on
https://www.fmrib.ox.ac.uk/phpwiki/index.php/FslSge
for Q2, NFS may be more reliable, or there would be other better way?
On Wed, May 20, 2009 at 10:52 PM, Jiří Keller, M.D.
<[log in to unmask]> wrote:
> Dear SGE experts in the list,
> I am setting up an FSL SGE cluster. While setting it up I came
> accross two major problems their solution is probably trivial for
> advanced SGE user, ut not for me.
> 1) how to set the numbre of cores in each machine in grid ? I am using
> mainly the queue long, but by default it uses 1 "thread"
> 2) what is the best(=fastest but reasonably secure?) way to share data
> between nodes ?NFS ? SMB ? Something else ?
>
> thank for answers
> George
>
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# change defaults for all.q
qconf -sq all.q |\
sed -e 's/bin\/csh/bin\/sh/' |\
sed -e 's/posix_compliant/unix_behavior/' |\
sed -e 's/priority 0/priority 20/' >\
/tmp/q.tmp
qconf -Mq /tmp/q.tmp
# add other queues
sed -e 's/all.q/verylong.q/' /tmp/q.tmp >\
/tmp/verylong.q
qconf -dq verylong.q
qconf -Aq /tmp/verylong.q
sed -e 's/all.q/long.q/' /tmp/q.tmp |\
sed -e 's/priority *20/priority 15/' >\
/tmp/long.q
qconf -dq long.q
qconf -Aq /tmp/long.q
sed -e 's/all.q/short.q/' /tmp/q.tmp |\
sed -e 's/priority *20/priority 10/' >\
/tmp/short.q
qconf -dq short.q
qconf -Aq /tmp/short.q
sed -e 's/all.q/veryshort.q/' /tmp/q.tmp |\
sed -e 's/priority *20/priority 5/' >\
/tmp/veryshort.q
qconf -dq veryshort.q
qconf -Aq /tmp/veryshort.q
|