Is it worth delaying the release?
bryce at kampjes.demon.co.uk
bryce at kampjes.demon.co.uk
Tue Nov 14 21:07:22 UTC 2006
Hi Andrew,
The VM looks fine to me. More detail below.
Andrew Tween writes:
> Hi Bryce,
> I have built a Win32 vm.
> Firstly, I tried building from a Squeak3.8.1-6747-full image, but that gave MNU
> errors when generating :(.
> So then I tried again with Squeak3.8-6665-full, and this time it generated, and
> compiled ok.
>
> 4 tests are failing in the ExuperyStoryTests...
> #testBlockBug3
Relies on a test from the refactoring browser.
> #testBlockNonLocalReturnsRecycleContexts
Another refactoring browser test is used here.
> #testBlocksAndProcessesBug
This one uses CommandShell which is built on top of OSProcess.
> #testDelayWaitStressTest
This test uses GraphViz which is used to lay out graphical inspectors
for intermediate code. This is also why I've loaded OSProcess and
CommandShell into my standard image.
I need to figure out a decent way of handling dependencies on other
packages. Exupery itself should be dependency free, but the tests are
not. I re-use tests from other packages if they catch a crash in
Exupery. This can wait though.
> The benchmarks are...
> arithmaticLoopBenchmark 2487 compiled 285 ratio: 8.726
> bytecodeBenchmark 4271 compiled 1255 ratio: 3.403
> sendBenchmark 3482 compiled 1772 ratio: 1.965
> doLoopsBenchmark 2078 compiled 1663 ratio: 1.250
> largeExplorers 2224 compiled 1683 ratio: 1.321
> compilerBenchmark 2093 compiled 1712 ratio: 1.223
> Cumulative Time 12903.774 compiled 4971.489 ratio 2.596
The numbers look very good to me. The micro benchmarks are worse
than I get here and the macro benchmarks are much better.
Here's the benchmarks I get:
arithmaticLoopBenchmark 1397 compiled 92 ratio: 15.185
bytecodeBenchmark 2135 compiled 463 ratio: 4.611
sendBenchmark 1576 compiled 699 ratio: 2.255
doLoopsBenchmark 1083 compiled 841 ratio: 1.288
largeExplorers 356 compiled 366 ratio: 0.973
compilerBenchmark 733 compiled 708 ratio: 1.035
Cumulative Time 4213.729 compiled 1453.554 ratio 2.899
I'm running an Athlon 64 3500+ 2.2GHz. What CPU did you use
for those benchmarks?
Bryce
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