Re: [patch] SLQB slab allocator (try 2)

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From: Nick Piggin

Subject: Re: [patch] SLQB slab allocator (try 2)

Date: Tuesday, February 3, 2009 - 4:50 am

On Tuesday 03 February 2009 22:28:52 Mel Gorman wrote:
quoted text> On Tue, Feb 03, 2009 at 09:36:24PM +1100, Nick Piggin wrote:

quoted text> > I'd be interested to see how slub performs if booted with
> > slub_min_objects=1 (which should give similar order pages to SLAB and
> > SLQB).
>
> Just to clarify on this last point, do you mean slub_max_order=0 to
> force order-0 allocations in SLUB?

Hmm... I think slub_min_objects=1 should also do basically the same.
Actually slub_min_object=1 and slub_max_order=1 should get closest I
think.

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Messages in current thread:

[patch] SLQB slab allocator (try 2), Nick Piggin, (Fri Jan 23, 8:46 am)

Re: [patch] SLQB slab allocator (try 2), Zhang, Yanmin, (Fri Jan 23, 7:38 pm)

Re: [patch] SLQB slab allocator (try 2), Pekka Enberg, (Mon Jan 26, 1:48 am)

Re: [patch] SLQB slab allocator (try 2), Peter Zijlstra, (Mon Jan 26, 2:07 am)

Re: [patch] SLQB slab allocator (try 2), Peter Zijlstra, (Mon Jan 26, 2:10 am)

Re: [patch] SLQB slab allocator (try 2), Christoph Lameter, (Mon Jan 26, 10:22 am)

Re: [patch] SLQB slab allocator (try 2), Peter Zijlstra, (Tue Jan 27, 2:07 am)

Re: [patch] SLQB slab allocator (try 2), Christoph Lameter, (Tue Jan 27, 1:21 pm)

Re: [patch] SLQB slab allocator (try 2), Nick Piggin, (Mon Feb 2, 7:04 pm)

Re: [patch] SLQB slab allocator (try 2), Mel Gorman, (Tue Feb 3, 3:12 am)

Re: [patch] SLQB slab allocator (try 2), Nick Piggin, (Tue Feb 3, 3:36 am)

Re: [patch] SLQB slab allocator (try 2), Mel Gorman, (Tue Feb 3, 4:22 am)

Re: [patch] SLQB slab allocator (try 2), Mel Gorman, (Tue Feb 3, 4:26 am)

Re: [patch] SLQB slab allocator (try 2), Mel Gorman, (Tue Feb 3, 4:28 am)

Re: [patch] SLQB slab allocator (try 2), Nick Piggin, (Tue Feb 3, 4:50 am)

Re: [patch] SLQB slab allocator (try 2), Mel Gorman, (Tue Feb 3, 5:01 am)

Re: [patch] SLQB slab allocator (try 2), Nick Piggin, (Tue Feb 3, 5:07 am)

Re: [patch] SLQB slab allocator (try 2), Mel Gorman, (Tue Feb 3, 5:26 am)

Re: [patch] SLQB slab allocator (try 2), Pekka Enberg, (Tue Feb 3, 11:58 am)

Re: [patch] SLQB slab allocator (try 2), Nick Piggin, (Tue Feb 3, 11:48 pm)

Re: [patch] SLQB slab allocator (try 2), Mel Gorman, (Wed Feb 4, 8:27 am)

Re: [patch] SLQB slab allocator (try 2), Christoph Lameter, (Wed Feb 4, 8:48 am)

Re: [patch] SLQB slab allocator (try 2), Christoph Lameter, (Wed Feb 4, 8:49 am)

Re: [patch] SLQB slab allocator (try 2), Christoph Lameter, (Wed Feb 4, 9:06 am)

Re: [patch] SLQB slab allocator (try 2), Nick Piggin, (Wed Feb 4, 8:59 pm)

Re: [patch] SLQB slab allocator (try 2), Mel Gorman, (Thu Feb 5, 6:49 am)

Re: [patch] SLQB slab allocator (try 2), Mel Gorman, (Mon Feb 16, 11:42 am)

Re: [patch] SLQB slab allocator (try 2), Pekka Enberg, (Mon Feb 16, 12:17 pm)

Re: [patch] SLQB slab allocator (try 2), Pekka Enberg, (Mon Feb 16, 12:25 pm)

Re: [patch] SLQB slab allocator (try 2), Mel Gorman, (Mon Feb 16, 12:41 pm)

Re: [patch] SLQB slab allocator (try 2), Pekka Enberg, (Mon Feb 16, 12:42 pm)

Re: [patch] SLQB slab allocator (try 2), Pekka Enberg, (Mon Feb 16, 12:43 pm)

Re: [patch] SLQB slab allocator (try 2), Mel Gorman, (Mon Feb 16, 12:44 pm)

Re: [patch] SLQB slab allocator (try 2), Zhang, Yanmin, (Mon Feb 16, 6:06 pm)

Re: [patch] SLQB slab allocator (try 2), Christoph Lameter, (Tue Feb 17, 9:20 am)

Re: [patch] SLQB slab allocator (try 2), Pekka Enberg, (Tue Feb 17, 10:01 am)

Re: [patch] SLQB slab allocator (try 2), Christoph Lameter, (Tue Feb 17, 10:05 am)

Re: [patch] SLQB slab allocator (try 2), Pekka Enberg, (Tue Feb 17, 10:24 am)

Re: [patch] SLQB slab allocator (try 2), Johannes Weiner, (Tue Feb 17, 11:11 am)

Re: [patch] SLQB slab allocator (try 2), Pekka Enberg, (Tue Feb 17, 12:43 pm)

Re: [patch] SLQB slab allocator (try 2), Christoph Lameter, (Tue Feb 17, 1:04 pm)

Re: [patch] SLQB slab allocator (try 2), KOSAKI Motohiro, (Tue Feb 17, 5:48 pm)

Re: [patch] SLQB slab allocator (try 2), Zhang, Yanmin, (Tue Feb 17, 6:05 pm)

Re: [patch] SLQB slab allocator (try 2), Pekka Enberg, (Wed Feb 18, 12:48 am)

Re: [patch] SLQB slab allocator (try 2), Pekka Enberg, (Wed Feb 18, 1:09 am)

Re: [patch] SLQB slab allocator (try 2), Zhang, Yanmin, (Wed Feb 18, 1:43 am)

Re: [patch] SLQB slab allocator (try 2), Pekka Enberg, (Wed Feb 18, 2:01 am)

Re: [patch] SLQB slab allocator (try 2), Zhang, Yanmin, (Wed Feb 18, 2:19 am)

Re: [patch] SLQB slab allocator (try 2), KOSAKI Motohiro, (Wed Feb 18, 5:05 pm)

Re: [patch] SLQB slab allocator (try 2), Pekka Enberg, (Thu Feb 19, 1:40 am)

Re: [patch] SLQB slab allocator (try 2), Pekka Enberg, (Thu Feb 19, 2:16 am)

Re: [patch] SLQB slab allocator (try 2), KOSAKI Motohiro, (Thu Feb 19, 5:51 am)

Re: [patch] SLQB slab allocator (try 2), Pekka Enberg, (Thu Feb 19, 6:15 am)

Re: [patch] SLQB slab allocator (try 2), KOSAKI Motohiro, (Thu Feb 19, 6:49 am)

Re: [patch] SLQB slab allocator (try 2), Christoph Lameter, (Thu Feb 19, 7:19 am)

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