Re: [rvm-research] Researching the Jikes RVM

Kathiravelu Pradeeban <[email protected]>
Newsgroups gmane.comp.java.jikes.rvm.devel
Message-ID <CAAarrSmBPNx7C_NbzB146u9uzne9YJfJyCp_64HPiAwFnK8m3g@mail.gmail.com>
Hi,
I feel, testing the non-concurrent implementation would be the first
step in this project, to confirm that the improvements are fair enough
to make the implementation merged with the trunk.

I notice that we require to purchase the benchmark (both SPECjbb2013
and the retired SPECjbb2000). Can I obtain a copy of (or a pointer to)
the benchmark that is used by the Jikes RVM, to test the initial
implementation (probably, at a latter stage of the development)?

Thank you.
Regards,
Pradeeban.

On Sat, Mar 30, 2013 at 10:44 AM, Kathiravelu Pradeeban
<[email protected]> wrote:
> Thank you. I find SPECjbb2013 [1] suitable to benchmark the
> implementation. SPECjbb2000 used by the authors of the paper is
> currently retired.
>
> [1] http://www.spec.org/jbb2013/
>
> Regards,
> Pradeeban.
>
> On Wed, Mar 20, 2013 at 7:06 PM, Erik Brangs <[email protected]> wrote:
>> Hi,
>>
>> On 20.03.2013 09:56, Kathiravelu Pradeeban wrote:
>>> Hi,
>>> Can I have a pointer to the known improvements/limitations (if any) or
>>> status of the current stop-the-world variant from Michael, that
>>> prevents the code to be merged to the trunk (as indicated in the ideas
>>> page [1])?
>>
>> IIRC the compressor implementation was still suffering from frequent
>> crashes. I'm afraid I can't give you any detailed information on the
>> status of the Compressor implementation - garbage collection is not my
>> area of expertise.
>>
>> My personal opinion is that a new collector shouldn't be more unstable
>> than the collectors that are tested in the sanity and sanity-tier2 runs.
>> It's been a while since I looked at the regression reports in detail but
>> from memory I'd say that this translates to one failure per multiple
>> weeks of test runs.
>>
>>
>> Kind regards,
>>
>> Erik Brangs
>>
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>
>
>
> --
> Kathiravelu Pradeeban.
> Postgraduate Student,
> Erasmus Mundus European Master in Distributed Computing,
> Instituto Superior Técnico, Lisbon, Portugal.
>
> Blog: [Llovizna] http://kkpradeeban.blogspot.com/



-- 
Kathiravelu Pradeeban.
Postgraduate Student,
Erasmus Mundus European Master in Distributed Computing,
Instituto Superior Técnico, Lisbon, Portugal.

Blog: [Llovizna] http://kkpradeeban.blogspot.com/

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