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:
/home/lol/sandbox/squeakvm/Squeak-3.11.3.2151-pharo-src/build/gnu-interp.c:25104:2: erreur: #error GNUIFICATION FAILED ( 0 )
Which gnuification method did you try? 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 Laffont
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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