62.u5
New Features
Sun Grid Engine 6.2u5 has the following new features:
* Slotwise Preemption
<http://wikis.sun.com/display/gridengine62u5/Release+Notes#ReleaseNotes-slotwise>
* Job to Core Binding
<http://wikis.sun.com/display/gridengine62u5/Release+Notes#ReleaseNotes-jobtocore>
*
<http://wikis.sun.com/display/gridengine62u5/Release+Notes#ReleaseNotes-hadoop>
6.2u3
* Exclusive Scheduling
<http://wikis.sun.com/display/gridengine62u3/Release+Notes#ReleaseNotes-exclusive>
*
This exclusive scheduling feature allows you to request that a job
be given exclusive non-shared access to hosts.
For more information, see Configuring Exclusive Scheduling
<http://wikis.sun.com/display/gridengine62u3/Configuring+Exclusive+Scheduling>.
On 3/10/2011 6:19 AM, Arne Brutschy wrote:
Hi, multi-threaded applications are able to steal resources from other users. If I understand correctly, it's possible to bind jobs to cores in order to limit this effect - but this is only available in u5. Can I somehow disable multithreading for jobs on normal queues and then set up a special queue/PE? A wrapper script maybe? I couldn't find anything about this...
<<attachment: laotsao.vcf>>
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