On Sat, Mar 27, 2010 at 6:13 PM, Adrian Lienhard <a...@netstyle.ch> wrote:

>
> On Mar 27, 2010, at 17:16 , laurent laffont wrote:
>
> >> I would love that the official Linux VM has:
> >>
> >> - that thing about the gnufication
> >> I did that when compiling MacOS VM.
> >> Read this link   (step 4 for example)
> >>
> >>
> http://www.squeakvm.org/cgi-bin/viewcvs.cgi/trunk/platforms/Mac%20OS/vm/Documentation/readme.txt?rev=1984&view=auto
> >>
> >> does it make sense also in Linux VM ?  which are the difference in the
> >> benchmarks compared to do it without this step ?
> >>
> >
> > Isn't it a MacOS issue only ?
>
> No, this is relevant for all GNU C compilers! Without this step, which
> replaces the switch statement of the interpreter with a jump table, you get
> a *much* slower VM. I suggest to use the latest SVN source.
>

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 ?

Laurent Laffont


>
> Adrian
>
>
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