Hi Steven, Concerning my OGF PGI Job State Model (based on Aleksandr's) : The original data file is Version 1 (with comment 'ZARGO file created by ArgoUML'), available at http://forge.gridforum.org/sf/docman/do/downloadDocument/projects.pgi-wg/doc... The ArgoUML tool is open source and available for Windows, Mac OS X and Linux at http://argouml.tigris.org/ Best regards. ----------------------------------------------------- Etienne URBAH LAL, Univ Paris-Sud, IN2P3/CNRS Bat 200 91898 ORSAY France Tel: +33 1 64 46 84 87 Skype: etienne.urbah Mob: +33 6 22 30 53 27 mailto:urbah@lal.in2p3.fr ----------------------------------------------------- On Wed, 27 May 2009, Steven Newhouse wrote:

Hi Etienne,

I would suggest you upload the original data file and provide a direct link to the UML tool so others can change the document and propose changes if required.

Steven

Dr Steven Newhouse EGEE Technical Director Contact Details: http://cern.ch/Steven.Newhouse EGEE09 Conference 21-25 September, Barcelona - http://egee09.eu-egee.org/ Call for Sessions - http://indico.cern.ch/conferenceDisplay.py?confId=55893

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-----Original Message----- From: pgi-wg-bounces@ogf.org [mailto:pgi-wg-bounces@ogf.org] On Behalf Of Etienne URBAH Sent: 27 May 2009 15:04 To: Morris Riedel; aleksandr.konstantinov@fys.uio.no; pgi-wg@ogf.org Cc: edges-na3@mail.edges-grid.eu; lodygens@lal.in2p3.fr Subject: [Pgi-wg] PGI Job State Model for discussions (UML: zargo + xmi + png)

Morris, Aleksandr and All,

Concerning the OGF PGI Job State Model (based on Aleksandr's) :

I agree that : - Pre-processing includes Automatic Stage-In.

- Delegated includes Running. - Post-processing includes Automatic Stage-Out.

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I suggest that :

- Pending should be renamed as Submitted

- Deep internal states do NOT need to be exposed, but states requiring User action do.

- Pre-processing Hold includes Manual Stage-In.

- Post-processing Hold includes Manual Stage-Out.

...

- Cancellation by the User and Failure detected by the Execution Service lead to the same result, so the same state.

Therefore, using the free ArgoUML tool, I have created my own proposal, which is available at http://forge.gridforum.org/sf/go/doc15655?nav=1 with the ZARGO, XMI and PNG formats.

Please criticize and improve it !

Best regards.

----------------------------------------------------- Etienne URBAH LAL, Univ Paris-Sud, IN2P3/CNRS Bat 200 91898 ORSAY France Tel: +33 1 64 46 84 87 Skype: etienne.urbah Mob: +33 6 22 30 53 27 mailto:urbah@lal.in2p3.fr -----------------------------------------------------

On Fri, 22 May 2009, Aleksandr Konstantinov wrote:

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On Friday 22 May 2009 12:49, Morris Riedel wrote:

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Hi PGI team,

as we discussed in going forward by discussing the state model I tried to sketch a first version inside the powerpoint file I put on GridForge:

http://forge.gridforum.org/sf/docman/do/downloadDocument/projects.pgi

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-wg/doc man.root.input_documents.execution_service.state_model/doc15637

Feel free to use it and make your changes that make it easier to discuss it in the next telcons / per mailing lists. I have tried to draw a diagram similar to one we are having in ARC but extended a bit with possible use-cases I could think about. I think it makes superset of your diagram.

A.K.

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I also put related work about other state models inside it (HPC-FSP & BES). Note that I created a sub-folder called state-model inside the Execution Service folder for it.

Finally, there are certainly some transitions/states that have to be discussed (i.e. sub-states hierarchy), but this version might be a good start.

Let's start with the discussion then, Morris

------------------------------------------------------------ Morris Riedel SW - Engineer Distributed Systems and Grid Computing Division Jülich Supercomputing Centre (JSC) Forschungszentrum Juelich Wilhelm-Johnen-Str. 1 D - 52425 Juelich Germany

Email: m.riedel@fz-juelich.de Info: http://www.fz-juelich.de/jsc/JSCPeople/riedel Phone: +49 2461 61 - 3651 Fax: +49 2461 61 - 6656

Skype: MorrisRiedel