[Swift-user] Question about nr of nodes

[Jonathan Monette]

So you can very nodeGranulairty.  Right now in your sites file you have it set to 1.  That means that coasters will try jobs anywhere in the range 1-50 nodes. If you set nodeGranularity to 50, then coasters will submit a job with 50 nodes.

On Apr 2, 2012, at 3:48 PM, Lorenzo Pesce wrote:

> Nth question from me.
> 
> Do you know of any implicit of explicit limitation in the number of nodes when one submits a job requesting less than 1 hr on Beagle?
> 
> I asked for 50 nodes (I think) and I got only two.
> 
> This is my sites file
> 
> <config>
>  <pool handle="pbs">
>    <execution provider="coaster" jobmanager="local:pbs"/>
>    <!-- replace with your project -->
>    <profile namespace="globus" key="project">CI-IBN000103</profile>
> 
>    <profile namespace="globus" key="providerAttributes">pbs.aprun;pbs.mpp;depth=24</profile>
> 
>    <profile namespace="globus" key="jobsPerNode">24</profile>
>    <profile namespace="globus" key="maxTime">3600</profile>
> 
>    <profile namespace="globus" key="slots">1</profile>
>    <profile namespace="globus" key="nodeGranularity">1</profile>
>    <profile namespace="globus" key="maxNodes">50</profile>
> 
>    <profile namespace="karajan" key="jobThrottle">12</profile>
>    <profile namespace="karajan" key="initialScore">10000</profile>
> 
>    <filesystem provider="local"/>
>    <!-- replace this with your home on lustre -->
>    <workdirectory>/lustre/beagle/GCNet/swift.workdir</workdirectory>
>  </pool>
> </config>
> 
> 
> _______________________________________________
> Swift-user mailing list
> Swift-user at ci.uchicago.edu
> https://lists.ci.uchicago.edu/cgi-bin/mailman/listinfo/swift-user