On Wed, Jun 22, 2011 at 02:31:01PM +0200, Rados??aw Smogura wrote:
I strictly disagree with opinion if there is 1% it's worthless. 1%
here, 1% there, and finally You get 10%, but of course hugepages
will work quite well if will be used in code that require many
random jumps. I think this can
Martijn van Oosterhout klep...@svana.org Thursday 23 of June 2011 09:10:20
On Wed, Jun 22, 2011 at 02:31:01PM +0200, Rados??aw Smogura wrote:
I strictly disagree with opinion if there is 1% it's worthless. 1%
here, 1% there, and finally You get 10%, but of course hugepages
will work quite
On Thu, Jun 23, 2011 at 5:01 AM, Radosław Smogura
rsmog...@softperience.eu wrote:
I think conclusion from this test was Much more important things are to do,
then 1% benefit - not 1% is worthless.
I will try today hugepages, with random peeks.
I think the real conclusion here is Linux will
On Sun, Jun 19, 2011 at 12:56, Radosław Smogura
rsmog...@softperience.eu wrote:
I want to implement hugepages for shared memory
Hi,
Have you read this post by Tom Lane about the performance estimation
and a proof-of-concept patch with hugepages?
On Wed, 22 Jun 2011 14:24:17 +0300, Marti Raudsepp wrote:
On Sun, Jun 19, 2011 at 12:56, Radosław Smogura
rsmog...@softperience.eu wrote:
I want to implement hugepages for shared memory
Hi,
Have you read this post by Tom Lane about the performance estimation
and a proof-of-concept patch with
I want to implement hugepages for shared memory, to make it transparent I want
to do in this fashion:
1. Reserve memory M of size s
2. Try to allocate hugepage memory of as big size as possible (hs), attach at
M.
3. Allocate normal shared memory of size hs - s, and attach it at M+hs.
This
On Sun, Jun 19, 2011 at 11:56:15AM +0200, Rados??aw Smogura wrote:
I want to implement hugepages for shared memory, to make it transparent I
want
to do in this fashion:
1. Reserve memory M of size s
2. Try to allocate hugepage memory of as big size as possible (hs), attach at
M.
3.
Martijn van Oosterhout klep...@svana.org Sunday 19 of June 2011 12:35:18
On Sun, Jun 19, 2011 at 11:56:15AM +0200, Rados??aw Smogura wrote:
I want to implement hugepages for shared memory, to make it transparent I
want to do in this fashion:
1. Reserve memory M of size s
2. Try to
Martijn van Oosterhout klep...@svana.org writes:
On Sun, Jun 19, 2011 at 11:56:15AM +0200, Rados??aw Smogura wrote:
I want to implement hugepages for shared memory, to make it transparent I
want
At least in Linux they're trying to make hugepages transparent, so I'm
wondering if this is
