Lustre devel - Jun 2009 - Linux kernel lock smp scalability

Hi there,
Some interesting data from 16-cores system, FYI

Regards
Liang
-------------- next part --------------
A non-text attachment was scrubbed...
Name: smp_lock.pdf
Type: application/pdf
Size: 31679 bytes
Desc: not available
Url :
http://lists.lustre.org/pipermail/lustre-devel/attachments/20090608/9ed018ae/attachment-0001.pdf

Liang,

Here''s a graph of _aggregate_ ops/sec...
> -----Original Message-----
> From: lustre-devel-bounces at lists.lustre.org [mailto:lustre-devel-bounces
at lists.lustre.org] On Behalf Of Liang Zhen
> Sent: 08 June 2009 4:36 PM
> To: ''lustre-devel''
> Subject: [Lustre-devel] Linux kernel lock smp scalability
> 
> Hi there,
> Some interesting data from 16-cores system, FYI
> 
> Regards
> Liang
-------------- next part --------------
A non-text attachment was scrubbed...
Name: smp lockops graph.pdf
Type: application/pdf
Size: 37263 bytes
Desc: not available
Url :
http://lists.lustre.org/pipermail/lustre-devel/attachments/20090608/a52c1d18/attachment-0001.pdf