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OGF PGI Execution Service : UML Sequence Diagrams for 3 different cases of Endpoint Stability
by Etienne URBAH 07 Jul '10

07 Jul '10

Morris, Johannes and all, Inside the requirements for OGF PGI Execution Service, there are 3 different cases of stability of Execution Service Endpoints, with corresponding consequences on the Activity ID. In order to ease understanding and discussion, I have created, for each of the 3 cases, a corresponding UML Sequence Diagram showing a possible sequence of operations : - JM4.4 (48) Single Endpoint JM4.7 (50) The Activity ID may be completely opaque http://forge.gridforum.org/sf/go/doc16006?nav=1 (PNG) - JM4.5 (49) Factory and Management Endpoints JM4.8 (51) From the Activity ID, the Client must be able to extract the URL of of the Management Endpoint http://forge.gridforum.org/sf/go/doc16007?nav=1 (PNG) - JM4.6 (168) Transient Endpoints - Each Execution Service must store the Activity ID inside a Name Server JM4.9 (52) The Client must be able to query the Name Server with the Activity Name in order to get the current Activity ID http://forge.gridforum.org/sf/go/doc16008?nav=1 (PNG) The source file is 'PGI Execution Service : UML file (ArgoUML)' at http://forge.gridforum.org/sf/go/doc15878?nav=1 I hope that these 3 UML Sequence Diagrams will be useful. 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 -----------------------------------------------------

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Use Cases
by Mark Morgan 02 Jul '10

02 Jul '10

We've "uploaded" our use cases to Morris (unfortunately, it turns out that we don't have write access to the PGI gridforge site so there not publicly available yet). -Mark

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meeting notes from OGF29?
by Balazs Konya 01 Jul '10

01 Jul '10

Hi PGI, I heard from the nordugrid people that many things had happened during the productive OGF29 sessions. I was wondering if meeting notes containing decisions are available somewhere? Or the decisions are implicitly contained in the google document? bye, Balazs

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Probably No PGI Telcon Today
by Morris Riedel 01 Jul '10

01 Jul '10

Dear PGI team, I'm in an important meeting the whole day and unfortunately can't chair a telcon today. I leave it to Johannes to organize a telcon if he finds time for it. Potentially some use cases and questions can be discussed. If there is no telcon, we should continue to provide the use cases as agreed last week in Chicago. Your co-chair, Morris ------------------------------------------------------------ Morris Riedel Distributed Systems and Grid Computing Division Jülich Supercomputing Centre (JSC) Info: http://www.fz-juelich.de/jsc/JSCPeople/riedel

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Condensed Requirement List (v4) on GridForge & Workshop tomorrow
by Riedel, Morris 30 Jun '10

30 Jun '10

Hi PGI team, as some of you requested I uploaded the latest greatest Google sheet excel download into gridforge: http://forge.gridforum.org/sf/docman/do/downloadDocument/projects.pgi-wg/do… Thanks again for participating in the decision process today. I'm looking forward to work with you together in the next 2 days in our PGI Workshop. Tomorrow, we meet at 9:00 a.m. in the lobby and go together to our workshop room on the 2nd floor. Take care, Morris ------------------------------------------------------------ Morris Riedel Distributed Systems and Grid Computing Division Jülich Supercomputing Centre (JSC) Info: http://www.fz-juelich.de/jsc/JSCPeople/riedel ------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------ Forschungszentrum Juelich GmbH 52425 Juelich Sitz der Gesellschaft: Juelich Eingetragen im Handelsregister des Amtsgerichts Dueren Nr. HR B 3498 Vorsitzender des Aufsichtsrats: MinDirig Dr. Karl Eugen Huthmacher Geschaeftsfuehrung: Prof. Dr. Achim Bachem (Vorsitzender), Dr. Ulrich Krafft (stellv. Vorsitzender), Prof. Dr.-Ing. Harald Bolt, Prof. Dr. Sebastian M. Schmidt ------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------

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Requirements Clarification
by Mark M. Morgan 29 Jun '10

29 Jun '10

Dear PGI Colleagues, At the face-to-face meeting last week I was tasked with "clarifying" requirements 110 and 153. Please find attached two documents which respectively attempt to do so. I fear that my clarification for 110 is insufficient as, once I looked into it, I was having trouble determining what the root unclarity of the existing JSDL specification for ranges was so please feel free to let me know if you still find JSDL ranges unclear and I can try and work with you to clarify. Thanks, Mark

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Re: [Pgi-wg] PGI Use Case Template available on GridForge
by Morris Riedel 29 Jun '10

29 Jun '10

Hi again, please don't circulate your use case documents via this e-mail list and rather upload it to the same folder in GridForge. Then provide a short info via e-mail and point to its location on GridForge. Thanks! Your co-chair, Morris >-- -----Ursprüngliche Nachricht----- >-- Von: pgi-wg-bounces(a)ogf.org [mailto:pgi-wg-bounces@ogf.org] Im Auftrag von >-- Morris Riedel >-- Gesendet: Dienstag, 29. Juni 2010 11:24 >-- An: pgi-wg(a)ogf.org >-- Cc: gin(a)ogf.org >-- Betreff: [Pgi-wg] PGI Use Case Template available on GridForge >-- >-- Hi PGI team, >-- >-- I uploaded the requested use case template (mainly derived from the OGSA- >-- WG one) into GridForge: >-- >-- http://forge.gridforum.org/sf/docman/do/downloadDocument/projects.pgi-wg/doc >-- man.root.drafts.use_cases/doc16013 >-- >-- >-- Please use this template when you provide your PGI use case as discussed in >-- Chicago. >-- >-- >-- Your co-chair, >-- Morris >-- >-- ------------------------------------------------------------ >-- Morris Riedel >-- Distributed Systems and Grid Computing Division >-- >-- Jülich Supercomputing Centre (JSC) >-- Info: http://www.fz-juelich.de/jsc/JSCPeople/riedel >-- >--

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PGI Use Case Template available on GridForge
by Morris Riedel 29 Jun '10

29 Jun '10

Hi PGI team, I uploaded the requested use case template (mainly derived from the OGSA-WG one) into GridForge: http://forge.gridforum.org/sf/docman/do/downloadDocument/projects.pgi-wg/doc man.root.drafts.use_cases/doc16013 Please use this template when you provide your PGI use case as discussed in Chicago. Your co-chair, Morris ------------------------------------------------------------ Morris Riedel Distributed Systems and Grid Computing Division Jülich Supercomputing Centre (JSC) Info: http://www.fz-juelich.de/jsc/JSCPeople/riedel

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Use Cases
by Mark Morgan 28 Jun '10

28 Jun '10

I wanted to point everyone to GFD-29 which is the OGSA-WG Use Case document. The use cases in this document are pretty broad and as a result may not be directly relevant to PGI, but the document itself is well formatted and well written and might be a useful template for us to adopt. Also, Morris, can you send out the template you would like us to use for our own use cases? Thanks, Mark

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PGI Workshop Chicago - Dial in information
by Johannes Watzl 23 Jun '10

23 Jun '10

Dear all, at the PGI session at OGF29 and the first day of the PGI workshop the group was working heavily on the requirements list. The new version of the requirements list can be found in GridForge and as googledoc. Tomorrow morning (9am Chicago) we will start with a session with the ability to join remotely. Best, Johannes 1. Please join my meeting, "Thursday, June 24 at 16:00 CEST". https://www1.gotomeeting.com/join/534971584 2. Use your microphone and speakers (VoIP) - a headset is recommended. Or, call in using your telephone. Austria: +43 (0) 7 20881404 Belgium: +32 (0) 42 68 0697 Switzerland: +41 (0) 435 0167 10 Germany: +49 (0) 898 7806 6463 Denmark: +45 69 91 88 66 Spain: 34 931816670 Finland: +358 942 415 782 France: +33 (0) 182 880 460 United Kingdom: +44 (0) 203 318 0627 Ireland: +353 (0) 14 845 980 Italy: +39 (0) 247 92 12 40 Netherlands: +31 (0) 208 080 383 Norway: +47 21 04 29 10 Sweden: +46 (0) 852 503 471 Access Code: 534-971-584 Audio PIN: Shown after joining the meeting Meeting ID: 534-971-584 GoToMeeting® Online Meetings Made Easy™ -- _ _ _ _ _ _ Johannes Watzl |\/| |\ | |\/| Institut für Informatik / Dept. of CS | | | \| | | Ludwig-Maximilians-Universität München ======= TEAM ======= Oettingenstr. 67, 80538 Munich, Germany Room E 005, Phone +49-89-2180-9162 Munich Network Management Team Email: watzl(a)nm.ifi.lmu.de Münchner Netz-Management Team http://www.nm.ifi.lmu.de/~watzl

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