[DRMAA-WG] Fwd: News on SAGA

[Rayson Ho]

2012/4/16 Peter Tröger <peter at troeger.eu>:
> FYI - DRMAA is well-known in India and China. Just wow ...
>
> Is there any existing DRMAA Java implementation that does NOT rely on JNI ?
> From what I know, the answer is no.

And if I recall correctly, everyone's implementation is based on Grid
Engine's JNI library - but I could be wrong.

Rayson


>
> Best regards,
> Peter.
>
> -------- Original-Nachricht --------
> Betreff: Re: News on SAGA
> Datum: Mon, 16 Apr 2012 16:51:07 +0200
> Von: Andre Merzky <andre at merzky.net>
> An: Sylvain Reynaud <Sylvain.Reynaud at in2p3.fr>
> Kopie (CC): giuseppe.andronico at ct.infn.it <giuseppe.andronico at ct.infn.it>,
> Diego Orazio Scardaci <diego.scardaci at ct.infn.it>, Roberto Barbera
> <roberto.barbera at ct.infn.it>, Shantenu Jha <shantenu.jha at rutgers.edu>,
> Troeger, Peter <peter.troeger at hpi.uni-potsdam.de>
>
> Hi again,
>
> I Cc Peter Troeger of DRMAA fame, as he will be able to give a more
> qualified answer about the state of the DRMAA Java implementations.
>
> Cheers, Andre.
>
>
> On Mon, Apr 16, 2012 at 3:26 PM, Sylvain Reynaud
> <Sylvain.Reynaud at in2p3.fr> wrote:
>>
>> Hi all,
>>
>> Like Andre said, it seems there is no full java implementation of DRMAA,
>> and
>> the one for your targeted system also relies on JNI to wrap the C API.
>>
>> Andre, is the Java wrapper for DRMAA you are mentioning independent from
>> any middleware? If so, do you have some link to this project?
>>
>> Giuseppe, please keep us informed about your direction for supporting the
>> DRMAA interfaces.
>>
>> Best regards,
>> Sylvain
>>
>>
>> Le 14/04/2012 15:28, Giuseppe Andronico a écrit :
>>
>>> Dear Andre,
>>> of course we are quite interested in this SAGA/DRMAA interfaces. Could
>>> you send us URL to documentaton and/or code?
>>>
>>> Perhaps we could find some resources to work on this.
>>>
>>> About India DRMAAv.1 is perfectly OK. For China we can try to interest
>>> them on v.1 and see if they are available to work on v.2.
>>>
>>> Thank you
>>> Best regards
>>> Giuseppe Andronico
>>>
>>> On Sat, 2012-04-14 at 14:21 +0200, Andre Merzky wrote:
>>>>
>>>>
>>>> Dear Giuseppe,
>>>>
>>>> On Sat, Apr 14, 2012 at 1:32 PM, Giuseppe Andronico
>>>> <giuseppe.andronico at ct.infn.it>  wrote:
>>>>>
>>>>>
>>>>> Dear Andre, Sylvain,
>>>>>
>>>>> the guy working on GOS adapter for JSAGA in Beijing released the
>>>>> adapter
>>>>> and we are going to test it in next days, during the EPIKH school in
>>>>> Beijing, with the support of Diego that already integrated the released
>>>>> code in our Science Gateway.
>>>>
>>>>
>>>> Sounds like progress :-)  Good luck with the testing!
>>>>
>>>>
>>>>> Also I tried to understand some more about the DRMAA adapter for
>>>>> SAGA/JSAGA, but it looks like there were some studies but no
>>>>> implementation. Also I tried to contact Peter Troger by email, but the
>>>>> mail address in his business card is not recognized any more.
>>>>
>>>>
>>>> Please use this one: "Peter Tröger"<peter at troeger.eu>
>>>>
>>>> FWIW, there is in fact a DRMAA adaptor for SAGA-C++, which uses the
>>>> varius DRMAA libraries available for schedulers (PBS, SGE, Condor,
>>>> ...).  We plan to also develop a DRMAA adaptor for our new python
>>>> implementation (there is a DRMAA python binding in pypi) -- but that
>>>> is not yet available.  IIRC, there is also a Java wrapper for DRMAA,
>>>> which can use the very same drmaa libs.  OTOH, I don't think there is
>>>> a clean Java stack for DRMAA.
>>>>
>>>> The above is all about DRMAAv.1 -- DRMAAv.2 was recently published,
>>>> and implementations are slowly emerging.  Just mentioning... :-)
>>>>
>>>>
>>>>> DRMAA is important for us for the infrastructure in India and could be
>>>>> some interest is in China.
>>>>
>>>>
>>>> Interesting!  Please let us know if you need more information about
>>>> DRMAA / SAGA...
>>>>
>>>> Best, Andre.
>>>>
>>>>> Best regards
>>>>> Giuseppe Andronico
>
>
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