[Beowulf] rhel page_size

David N. Lombard dnlombar at ichips.intel.com
Thu Jan 28 17:40:15 EST 2010


On Fri, Jan 22, 2010 at 11:33:08AM -0700, Michael Di Domenico wrote:
> does anyone know if it's still possible to change the default
> page_size from 4k to something larger on RHEL v5 x86_64?
> 
> My efforts to recompile the kernel with a larger page size are failing
> me, but i might be doing it wrong...

Google for HugeTLBfs, it will be much easier than changing the kernel's
page size.

-- 
David N. Lombard, Intel, Irvine, CA
I do not speak for Intel Corporation; all comments are strictly my own.
_______________________________________________
Beowulf mailing list, Beowulf at beowulf.org sponsored by Penguin Computing
To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org/mailman/listinfo/beowulf



More information about the Beowulf mailing list