On Jan 28, 2007, at 10:04 AM, Alexey Varlamov wrote:
2007/1/26, Geir Magnusson Jr. <[EMAIL PROTECTED]>:
Why are we bundling this into DRLVM?
I think it would be very useful to also run this w/ J9 too....
No problem :), just run
$>sh build.sh ehwa.test -Dtest.jvm exe=<path2j9> -Dehwa.test.mode=jit
Cool.
OK, I generally agree, this is true for most or all tests currently
bundled in drlvm. However we have no federated infrastructure for
integrational testing (yet?), so I did the first step basing on main
target audience. E.g. EHWA is particularly good for catching JIT/VM
regressions, so it should be used as often as possible by VM
developers; OTOH it is far less critical for everyday classlib tasks.
Don't get me wrong - I think this is great!
Can you suggest better place?
Can we get it into CC? :)
geir
On Jan 26, 2007, at 8:11 AM, Alexey Varlamov wrote:
> Folks,
>
> I'd like to announce 2 new features available now in drlvm build:
>
> 1) Automated Eclipse HelloWorld Application (aka EHWA) scenario.
> Based on Eclipse plugin API, it runs really fast - single iteration
> takes much less than 1 minute. Very easy to invoke:
>> sh build.sh ehwa.test
>
> By default, it is run in 3 modes (the same as kernel tests):
> jitrino.JET, jitrino.OPT and interpreter. BTW, early runs
allowed to
> discover 2 bugs, see HARMONY-3061 and HARMONY-3062.
> So this target is highly recommended for pre-integration testing.
>
> Well, the very first run may be not that fast, as full Eclipse SDK
> needs to be downloaded; one may avoid this by setting ECLIPSE_HOME
> environment variable pointing to available Eclipse installation.
> Though I tested with 3.2 version only, 3.1 may be ok too.
>
> 2) Shortcut target for efficient running of main pre-commit tests,
> including HUT, EHWA, and "build-test". The tests are started in
> parallel if enough CPUs available, and run sequentially on
single-core
> machines.
> All tests are run by the single target:
>> sh build.sh test2
>
> Time to run:
> Laptop (T42) Win32 : ~45 min on release DRLVM
> Multicore Xeon servers, 32 bit and 64 bit SUSE9: ~20 min
release, ~33
> min debug DRLVM
>
> The limiting time is to finish classlib tests, the time could be
twice
> shorter if split HUT to run some modules in parallel.
>
> --
> Alexey
