Thank you !Here the result:Squeak VM 3.11.3 -r 2135 + FT2Plugin + --CFLAGS="-O3 -fomit-frame-pointer -mfpmath=sse -march=native -s -mtune=generic"==========================================339072847 bytecodes/sec; 9560580 sends/sec338848444 bytecodes/sec; 9552573 sends/sec338177014 bytecodes/sec; 9473233 sends/sec337953795 bytecodes/sec; 9496896 sends/sec338848444 bytecodes/sec; 9496896 sends/secso the best performance I have so far.
Laurent Laffont
On Sun, Mar 28, 2010 at 6:10 PM, Levente Uzonyi <leves@elte.hu> wrote:On Sun, 28 Mar 2010, laurent laffont wrote:
There's a full fix here: http://lists.squeakfoundation.org/pipermail/vm-dev/2010-January/003742.htmlThanks for the link. When I clean my build directory and run configure with
only one option (CFLAGS="-02") then it's OK.
With several CFLAGS options it's strange, and now I understand why
http://lists.squeakfoundation.org/pipermail/vm-dev/2010-January/003740.html
Probably yes.
I'm starting to think that git can be better for squeak-vm than svn, so we
can propose branches with patches included....
Levente
Thanks
Laurent Laffont
On Sun, Mar 28, 2010 at 5:50 PM, Levente Uzonyi <leves@elte.hu> wrote:
Your optimization flags are probably ignored by cmake: see this thread
http://lists.squeakfoundation.org/pipermail/vm-dev/2010-January/003736.html
You could also give these flags a try on x86 cpus: -O3 -fomit-frame-pointer
-mfpmath=sse -march=native
Levente
On Sun, 28 Mar 2010, laurent laffont wrote:
��More benchmarks.
_______________________________________________
Updated procedure with gcc optimizations activated:
wget
http://lolgzs.free.fr/pharo/squeak-vm/Squeak-3.11.3.2135-pharo-src.tar.gz
tar -xvzf Squeak-3.11.3.2135-pharo-src.tar.gz
cd Squeak-3.11.3.2135-pharo-src/
mkdir build && cd build
../unix/cmake/configure ��--CFLAGS="-O2"
make
sudo make install
Squeak VM 3.11.3 -r 2135 + FT2Plugin
==========================================
334421946 bytecodes/sec; 8026581 sends/sec
334640522 bytecodes/sec; 7449884 sends/sec
334421946 bytecodes/sec; 7449884 sends/sec
334421946 bytecodes/sec; 7675486 sends/sec
327156549 bytecodes/sec; 7598782 sends/sec
Squeak VM 3.11.3 -r 2135 + FT2Plugin + CFLAGS=-O2
==========================================
330109606 bytecodes/sec; 9183392 sends/sec
331177231 bytecodes/sec; 9190792 sends/sec
330535829 bytecodes/sec; 9198204 sends/sec
329896907 bytecodes/sec; 9220511 sends/sec
330963154 bytecodes/sec; 8973857 sends/sec
Squeak VM 3.11.3 -r 2135 + FT2Plugin + CFLAGS=-O3
==========================================
296811594 bytecodes/sec; 10138464 sends/sec
296467863 bytecodes/sec; 10129460 sends/sec
296639629 bytecodes/sec; 10138464 sends/sec
296124927 bytecodes/sec; 7920675 sends/sec
296296296 bytecodes/sec; 7926179 sends/sec
Squeak VM 3.11.3 -r 2151 + FT2Plugin + Gnuification
==========================================
306586826 bytecodes/sec; 7218843 sends/sec
308248043 bytecodes/sec; 7209717 sends/sec
308805790 bytecodes/sec; 7223415 sends/sec
309552599 bytecodes/sec; 7218843 sends/sec
309927360 bytecodes/sec; 7269453 sends/sec
Squeak VM 3.11.3 -r 2151 + FT2Plugin + Gnuification + CFLAGS=-O2
==========================================
293073840 bytecodes/sec; 8807546 sends/sec
292070735 bytecodes/sec; 8841684 sends/sec
281628162 bytecodes/sec; 8896858 sends/sec
294422081 bytecodes/sec; 8903804 sends/sec
Laurent Laffont
2010/3/28 Mariano Martinez Peck <marianopeck@gmail.com>
2010/3/27 laurent laffont <laurent.laffont@gmail.com>
OK, I've tried the Smalltalk one...
With rev 2151 gnuification (awk) is done as I have gnu-interp.c
and gnu-interp.c.log in my build directory.
Benchmark gives me:
Squeak VM 3.11.3 -r 2151 + FT2Plugin + Gnuification
==========================================
312385600 bytecodes/sec; 7320778 sends/sec
310868245 bytecodes/sec; 8271046 sends/sec
310679611 bytecodes/sec; 8271046 sends/sec
310868245 bytecodes/sec; 7232576 sends/sec
310491206 bytecodes/sec; 8271046 sends/sec
compared to
��Squeak VM 3.11.3 -r 2135 + FT2Plugin
==========================================
334421946 bytecodes/sec; 8026581 sends/sec
334640522 bytecodes/sec; 7449884 sends/sec
334421946 bytecodes/sec; 7449884 sends/sec
334421946 bytecodes/sec; 7675486 sends/sec
327156549 bytecodes/sec; 7598782 sends/sec
so it seems that on my machine rev 2135 without gnuification is a little
better. I have GCC 4.4.3, ��Linux 32bits.
��I don't understand....it is slower with the gnuification ?
weird....
��Laurent Laffont
On Sat, Mar 27, 2010 at 8:55 PM, Levente Uzonyi <leves@elte.hu> wrote:
��On Sat, 27 Mar 2010, laurent laffont wrote:
��I've tried gnuification on rev 2151. cmake/configure OK. But while
building:Which gnuification method did you try?
/home/lol/sandbox/squeakvm/Squeak-3.11.3.2151-pharo-src/build/gnu-interp.c:25104:2:
erreur: #error GNUIFICATION FAILED ( 0 )
There are two different versions. The origial version is an awk script
which is run when you're building the vm with make. This is executed by
default if you have awk installed.
There's another version written in smalltalk (linked by Mariano into
this
thread) which is not used by VMMAker at the moment, you probably don't
need
that. If you applied the latter one, you have to make sure that the
first
one is not executed. You can't gnuifying the sources twice.
Since both do the same, the best you can do now is to ignore the
smalltalk version. If VMMaker will adopt Gnuifier.st we can remove the
awk
dependency from the build process, until then you shouldn't apply it if
your
platform has awk installed.
Levente
Laurent LaffontPharo-project mailing list
On Sat, Mar 27, 2010 at 6:47 PM, laurent laffont
<laurent.laffont@gmail.com>wrote:
��Does it mean latest SVN source is already "Gnuified" ? ��With latest
rev.��_______________________________________________
I
��have a little drop in benchmarks. However I'd rather put a stable
��release
��for Pharo 1.0 than latest trunk. What do you think ?
The so-called "gnuification" is a transformation of the interp.c
file.
So
this is done after generating the sources with VMMaker. The cmake
configuration that comes with revision 2135 does not have this step
enabled,
and the more recent version that I used, revision 2151, has it. The
magic is
in the awk script in unix/cmake/gnuify.awk which produes
gnu-interp.c.
��OK thanks. I will take a look.
Laurent Laffont
��Cheers,
Adrian
��Laurent Laffont
��Adrian
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