Hi Arne,

quite simply SoGE has been using Univa's 8.0.0 code we have made available publicly. After that there was no relationship. So while there were similar release numbers for some time (until we have released Univa Grid Engine 8.2.0) the contents are different.

The various Univa Grid Engine releases and their contents can be reviewed here http://www.univa.com/resources/releases.php

I'm sure Dave has something in place where you can review the contents of SoGE releases.

Lastly, cgroups support and various enhancements to core and memory binding (including using cgroups in this context as well) have been a part of Univa Grid Engine for quite some time.

Cheers,

Fritz

Arne Brutschy schrieb:
Hello,

we need to upgrade our old 6.2u5 installation in order to resolve several limitations. We're most interested in cgroups support to limit physical memory (instead of virtual) and core binding to support multi-threaded applications.

Are these things supported in "Sun of Grid Engine"? What's the relation feature-wise with Univa?

Lastly, is the typical upgrade path (backup->upgrade->restore) still valid for 6.2u5 to SoGE 8.1.8?

Regards,
Arne

--

UnivaFritz Ferstl | CTO and Business Development, EMEA
Univa Corporation <http://www.univa.com/> | The Data Center Optimization Company
E-Mail: [email protected] | Mobile: +49.170.819.7390

Where Grid Engine lives



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