From: Carlos O'Donell <carlos@baldric.uwo.ca>
To: parisc-linux@lists.parisc-linux.org
Subject: Re: [parisc-linux] itlb miss handler optimizations!
Date: Wed, 13 Aug 2003 12:05:32 -0400 [thread overview]
Message-ID: <20030813160532.GG17512@systemhalted> (raw)
In-Reply-To: <20030813155605.GF17512@systemhalted>
> Thanks for that run Joel, I'll take a look at the numbers in a few
> minutes. Adding to that here is the lmbench results (urls) for both
> the non-optimized and optimized cases of the itlb fault handler.
I forgot that lamont noticed an interlocked zdep in the PA11 common case
and we reorderd the insn sequence. Perhaps this helped the numbers a
bit. I have to run the same lmbench tests on a 64-bit box first to
compare.
c.
next prev parent reply other threads:[~2003-08-13 16:08 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-07-25 7:04 [parisc-linux] itlb miss handler optimizations! Carlos O'Donell
2003-07-25 11:46 ` Matthew Wilcox
2003-07-26 18:02 ` Carlos O'Donell
2003-08-12 3:58 ` Carlos O'Donell
2003-08-12 12:21 ` Joel Soete
2003-08-12 14:40 ` Carlos O'Donell
2003-08-12 16:06 ` Grant Grundler
2003-08-12 16:32 ` Matthew Wilcox
2003-08-12 17:06 ` Joel Soete
2003-08-13 15:57 ` Grant Grundler
2003-08-13 16:38 ` Joel Soete
2003-08-13 14:52 ` Joel Soete
2003-08-13 15:56 ` Carlos O'Donell
2003-08-13 16:05 ` Carlos O'Donell [this message]
2003-08-13 16:43 ` Joel Soete
2003-08-13 16:51 ` Grant Grundler
2003-08-14 6:02 ` Joel Soete
2003-08-14 11:46 ` Matthew Wilcox
2003-08-14 13:56 ` Joel Soete
2003-08-14 15:23 ` Grant Grundler
2003-08-14 16:15 ` Joel Soete
-- strict thread matches above, loose matches on Subject: below --
2003-08-19 12:33 Joel Soete
2003-08-19 13:42 ` Matthew Wilcox
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