[Pgi-wg] OGF PGI - Job State Model in accordance with textual description (UML: zargo + xmi + png)

[Etienne URBAH]

Moreno and all,

Concerning my 'PGI Job State Model' designed with UML at 
http://forge.gridforum.org/sf/go/doc15655?nav=1 :

I have improved it in accordance with the textual document 'PGI Job 
State Model - Textual description' available at 
http://forge.gridforum.org/sf/go/doc15697?nav=1

I just saved the improved model under 4 formats :
    - ZARGO file created by ArgoUML
    - XMI file readable by any UML tool
    - PNG drawing of the Medium Diagram
    - PNG drawing of the Big Diagram

I hope that the model is very clear now, and I am ready for further 
improvements.

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 at lal.in2p3.fr
-----------------------------------------------------


On Mon, 29 Jun 2009, Etienne URBAH wrote:
> Moreno and all,
> 
> Concerning my 'PGI Job State Model' designed with UML at 
> http://forge.gridforum.org/sf/go/doc15655?nav=1
> 
> The promised textual document is 'PGI Job State Model - Textual 
> description' is attached here, and is also available at 
> http://forge.gridforum.org/sf/go/doc15697?nav=1
> 
> Please review and criticize it thoroughly.
> 
> I hope to update my UML model accordingly, and generate a big drawing 
> this Tuesday.
> 
> If necessary, I will create another document presenting examples of 
> workflow.
> 
> 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 at lal.in2p3.fr
> -----------------------------------------------------
> 
> 
> On Wed, 24 Jun 2009, Etienne URBAH wrote:
>> Moreno and all,
>>
>> Concerning my drawing of a PGI Job State Model :
>>
>> Thank you very much for today's telephone conference.
>>
>>  From what I have understood, I have to write down a document 
>> explaining my drawing :
>>
>> -  For each state in the main stream (at the left), add 1 or 2 
>> 'delayed' substates.
>>
>> -  For each (sub)state, precisely explain :
>>    - why and how a job goes in and out of the state,
>>    - if notifications are sent to the User (if yes, describe the 
>> notification content),
>>    - which resources are considered by the Execution Service for the 
>> Job but not yet allocated, which are really allocated, and which are NOT.
>>
>> -  Explain that the 'Delegated' state covers both :
>>    - Execution by a batch system belonging to the original grid 
>> infrastructure;  in that case, the Execution Service must be able to 
>> give to the User the name of the batch queue (+ perhaps local job id),
>>    - Forwarding to the Execution Service of another grid 
>> infrastructure;   in that case, the Execution Service must be able to 
>> give to the User the corresponding EPR.
>>
>> -  Give examples of workflows :
>>   - Simple without User action  (automatic stage-in and stage-out)
>>   - Complex with User actions (incomplete manual stage-in which has to 
>> be completed during a second manual stage-in, ...)
>>
>> If you have proposal for additional substates, or feel any need for 
>> further explanations, please let me know.
>>
>> 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 at lal.in2p3.fr
>> -----------------------------------------------------
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