SPARC Solaris Squeaks Successfully
Aran Lunzer
aran at meme.hokudai.ac.jp
Mon Feb 21 23:03:07 UTC 2000
(Re-post of bounced message.)
-------- Original Message --------
Subject: SPARC Solaris Squeaks Successfully
Date: Fri, 18 Feb 2000 19:18:07 +0900
To: Squeak Mail List <squeak at cs.uiuc.edu>
CC: Nathanael Schaerli <n.schaerli at gmx.net>
After various attempts, I now have Squeak 2.7 running happily on our
local SPARC Solaris server thanks to the kind efforts of Nathanael
Schaerli.
So the question is: why did Nathanael have to re-compile to get a
version that run successfully (at least for him and for me) - i.e., that
didn't have BalloonEngine problems?
Here are the results of "squeak -version" for Nathanael's VM:
sparc-sun-solaris2.6 2.7 #1 XShm Thu Feb 17 09:53:57 MET 2000 gcc
egcs-2.91.66
SunOS kilana 5.6 Generic_105181-15 sun4u sparc SUNW,Ultra-250
and for the public distribution:
sparc-sun-solaris2.5.1 2.7 #1 Thu Jan 13 16:24:22 MET 2000 gcc
egcs-2.91.66
SunOS fricotin.inria.fr 5.5.1 Generic_103640-28 sun4u sparc
Notes:
- exactly the same compiler
- the version that works was compiled on 2.6 instead of 2.5.1 - but
then, my system is running 2.5.1 anyway!
- some difference indicated by the presence of "XShm"?
- some difference indicated by the presence of "SUNW,Ultra-250"?
Also something undeniably suspicious: all Nathanael's binaries are a
little bigger than the distribution version, apart from Profiler.so
which is a massive 50 times as big (1.6MB)!
It would be nice if we could figure out what's going on here. Is the
public version simply missing something?
Incidentally - Nathanael wrote:
> By the way: The Solaris version is quite slow. I compiled it
> using different compilers (sun-cc, egcs), but it was always
> as slow.
Running the simple benchmarks for 2.7 on our super-macho UltraSPARC
gives 390,000 sends, 9,000,000 bytecodes per second - perfectly fast
enough for use, but evidently less than half the speed of some desktop
Macs/PCs. But then, the poor thing's already two years old :-)
Bye for now
Aran
--
Aran Lunzer aran at bigfoot.com
Meme Media Laboratory lab: +81 11 706 7262 / fax 7808
Hokkaido University
Sapporo 060-8628, JAPAN http://ca.meme.hokudai.ac.jp/people/aran/
More information about the Squeak-dev
mailing list
|