On Mon, Apr 16, 2012 at 03:08:25PM -0400, Ewart Tempest wrote:
In FreeBSD 6.*, we have been seeing crashes in pmap_remove_pages() that only
seem to occur in scaling scenarios:
2564#ifdef PMAP_REMOVE_PAGES_CURPROC_ONLY
2565pte = vtopte(pv-pv_va);
2566#else
2567
Hi all
I'm working on a new tool that may increase Operating System
performance. I'm looking for a tool that can measure OS performance
especially FreeBSD, so I can compare after and before applying the
patch.
I will be thankful for any help.
Ali
Alrahahleh
tech yahoo, software apps dev
Hi Ali,
Den 17/04/2012 kl. 12.35 skrev ali mousa:
Hi all
I'm working on a new tool that may increase Operating System
performance. I'm looking for a tool that can measure OS performance
especially FreeBSD, so I can compare after and before applying the
patch.
Take a look at the
From: Erik Cederstrand e...@cederstrand.dk
To: ali mousa ali_mousa...@yahoo.com
Cc: freebsd-hackers@freebsd.org freebsd-hackers@freebsd.org
Sent: Tuesday, April 17, 2012 3:20 PM
Subject: Re: Performance mesurment tools
Hi Erik
Hi all
I'm working on
On Mon, Apr 16, 2012 at 8:21 AM, Mark Tinguely marktingu...@gmail.com wrote:
...
There is a lot of ARM work going on in the shadows. I know of other
things, but will let them say what they are doing.
...
Correction to my posting. I am not removing pv_entrys but removing the
flag of
On 4/17/2012 4:48 AM, Konstantin Belousov wrote:
On Mon, Apr 16, 2012 at 03:08:25PM -0400, Ewart Tempest wrote:
In FreeBSD 6.*, we have been seeing crashes in pmap_remove_pages() that only
seem to occur in scaling scenarios:
2564#ifdef PMAP_REMOVE_PAGES_CURPROC_ONLY
2565
Below I have a patch that implements the cpu variable in D, as
documented here:
https://wikis.oracle.com/display/DTrace/Variables#Variables-DTraceBuiltinVariables.
I've implemented it as a new builtin variable that returns curcpu.
This is different from how it works in OpenSolaris/Illumos -- in
On Mon, 16 Apr 2012 14:39:12 -0700
Adrian Chadd adr...@freebsd.org wrote:
On 11 April 2012 10:21, Gary Jennejohn gljennj...@googlemail.com wrote:
Just for the archive my bad disk performance seems to have been fixed in
HEAD by svn commit r234074. Seems that all interrupts were being
On 17 April 2012 12:15, Gary Jennejohn gljennj...@googlemail.com wrote:
Yes, I agree completely. My first thought was that disk I/O
scheduling had somehow been pessimized. But then I thought -
wait a minute, I have disk caches enabled and command queuing is
enabled for all of them, so that
On Tue, Apr 17, 2012 at 09:15:58PM +0200, Gary Jennejohn wrote:
...
I still have the old problem kernel around, but it's probably not
instrumented for any meaningful diagnoses.
...
Several months ago, I was running a set of meaurements (to determine how
performance for a certain task varied
on 16/04/2012 16:56 John Baldwin said the following:
On Saturday, April 14, 2012 1:35:35 pm Andriy Gapon wrote:
on 14/04/2012 18:37 Andriy Gapon said the following:
I would like to ask for a review and/or testing of the following three
patches:
Just wondering what the current status is on a BSD diff replacement. The
IdeasPage suggests that a goodly amount of work was done on this for GSoC
2010 (http://wiki.freebsd.org/IdeasPage#BSD-licensed_Text-Processing_Tools),
but the GPLinBase page says it's unowned and suggests replacement with
On Tuesday, April 17, 2012 4:22:19 pm Andriy Gapon wrote:
on 16/04/2012 16:56 John Baldwin said the following:
On Saturday, April 14, 2012 1:35:35 pm Andriy Gapon wrote:
on 14/04/2012 18:37 Andriy Gapon said the following:
I would like to ask for a review and/or testing of the following
On 2012.04.17. 23:03, Matthew Story wrote:
Just wondering what the current status is on a BSD diff replacement.
The IdeasPage suggests that a goodly amount of work was done on this
for GSoC 2010
(http://wiki.freebsd.org/IdeasPage#BSD-licensed_Text-Processing_Tools), but
the GPLinBase page
Gabor,
I made a branch off of your perforce diff code in my work on the diff tool:
From my understanding you started those modifications from OpenBSD's diff
in 2008, so Matthew's assertion that our incomplete BSD diff is OpenBSD
diff + improvements is 100% correct. I also ported and started work
On Tue, Apr 17, 2012 at 10:01 PM, Ben Fiedler bfied...@asu.edu wrote:
Gabor,
I made a branch off of your perforce diff code in my work on the diff
tool: From my understanding you started those modifications from OpenBSD's
diff in 2008, so Matthew's assertion that our incomplete BSD diff is
16 matches
Mail list logo
