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cluster:192 [2020/02/21 15:50]
hmeij07
cluster:192 [2020/02/24 18:58]
hmeij07
Line 7: Line 7:
  
 Page best read bottom to top. Page best read bottom to top.
 +
 +==== Miscellaneous ====
 +
 +Add scheduler, reconfigure, elim. Test it out.
 +
 +Edit the n37.openmpi.wrapper for n33-n37 and n79-90 and the one on n78 for the new static resource ''gpu4''.
 +
 +<code>
 +
 +# propagate global passwd, shadow, group, hosts file
 +
 +# add to date_ctt2.sh script, get and set date
 +
 +NOW=`/bin/date +%m%d%H%M%Y.%S`
 +for i in `seq 79 90`; do echo n$i; ssh n$i date $NOW; done
 +
 +# crontab
 +
 +# ionice gaussian
 +0,15,30,45 * * * * /share/apps/scripts/ionice_lexes.sh  > /dev/null 2>&1
 +
 +# cpu temps
 +40 * * * * /share/apps/scripts/lm_sensors.sh > /dev/null 2>&1
 + 
 +# rc.local, chmod o+x /etc/rc.d/rc.local, then add
 +
 +# for mapd, 'All On' enable graphicsrendering support
 +#/usr/bin/nvidia-smi --gom=0
 +
 +# for amber16 -pm=ENABLED -c=EXCLUSIVE_PROCESS
 +#nvidia-smi --persistence-mode=1
 +#nvidia-smi --compute-mode=1
 +
 +# for mwgpu/exx96 -pm=ENABLED -c=DEFAULT
 +nvidia-smi --persistence-mode=1
 +nvidia-smi --compute-mode=0
 +
 +# turn ECC off (memory scrubbing)
 +#/usr/bin/nvidia-smi -e 0
 +
 +# lm_sensor
 +modprobe coretemp
 +modprobe tmp401
 +#modprobe w83627ehf
 + 
 +reboot
 +
 +</code>
  
 ==== Recipe ==== ==== Recipe ====
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 {{:cluster:ssd_small.JPG?nolink&300|}} Yea, found 1T SSD \\ {{:cluster:ssd_small.JPG?nolink&300|}} Yea, found 1T SSD \\
-{{:cluster:hdmi_small.JPG?nolink&300|}} HDMI ports on gpu \\+{{:cluster:hdmi_small.JPG?nolink&300|}} ports on gpu \\
 {{:cluster:gpu_small.JPG?nolink&300|}} GPU detail, blower model \\ {{:cluster:gpu_small.JPG?nolink&300|}} GPU detail, blower model \\
 {{:cluster:back_small.JPG?nolink&300|}} Back, gpus stacked 2 on 2 \\ {{:cluster:back_small.JPG?nolink&300|}} Back, gpus stacked 2 on 2 \\
cluster/192.txt ยท Last modified: 2022/03/08 18:29 by hmeij07