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OGF 42 BES and JSDL sessions at OGF 42
by Sill, Alan 10 Sep '14

10 Sep '14

At OGF 42, we have as requested JSDL amnd BES sessions on the aganda for Thursday morning in London: http://www.ogf.org/dokuwiki/doku.php/events/ogf-42/schedule So far we do not see anyone registered at the event to attend or run/manage these sessions. We are happy to initiate a dial-in session for either or both of these as needed by the group. Please let us know if this would be helpful Alan

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Hangout sessions on Friday
by Morris Riedel 17 Jan '14

17 Jan '14

Hi, My team is still in vacation and I'm on a full-day meeting tomorrow. Otherwise I would be in Oxford probably. Any plans for Hangout sessions for BES-II on Friday? Take care, Morris ------------------------------------ Dr. - Ing. Morris Riedel Head of Research Group High Productivity Data Processing Federated Systems and Data Division Jülich Supercomputing Centre Germany Adjunct Associate Professor School of Engineering and Natural Sciences University of Iceland ------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------ Forschungszentrum Juelich GmbH 52425 Juelich Sitz der Gesellschaft: Juelich Eingetragen im Handelsregister des Amtsgerichts Dueren Nr. HR B 3498 Vorsitzender des Aufsichtsrats: MinDir Dr. Karl Eugen Huthmacher Geschaeftsfuehrung: Prof. Dr. Achim Bachem (Vorsitzender), Karsten Beneke (stellv. Vorsitzender), Prof. Dr.-Ing. Harald Bolt, Prof. Dr. Sebastian M. Schmidt ------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------

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Documents for discusion in Oxford next week
by Andrew Grimshaw 07 Jan '14

07 Jan '14

Colleagues, After a long gestation period the documents first discussed in Lyon several years ago are ready for discussion. To my GLUE colleagues you are receiving this email because the first document includes the incorporation of GLUE2 into JSDL and BES factory attributes. The documents can be found in the OGSA-BES document area: http://redmine.ogf.org/dmsf/ogsa-bes-wg Andrew Document 1: BES/JSDL 1.1 Extensions The Production Grid Interoperability Working Group identified a number of execution management use cases and requirements in GFD.180. A number of ways to meet these requirements have been extensively discussed. They fall into two categories: 1) define a new set of specifications from scratch to meet the requirements, and 2), profile and minimally extend existing specifications to meet the requirements. The second approach, combining and refining existing production use specifications, has been embraced by the existing OGSA BES and JSDL communities. The approach combines, extends, and profiles five existing specifications to meet the PGI requirements: WS Addressing EndPoint References, OGSA Basic Execution Services (OGSA_BES, or BES) [GFD.108], RNS 1.1 OGSA-WSRF Basic Profile 1.0 [GFD.172], WS-Iterator 1.0 [GFD.188], and OGSA-ByteIO WSRF Basic Profile 1.0 [GFD.98]. The BES/JSDL extensions described in this document are a part of the second approach. Along with the BES Basic Directory Profile (BDP) and the Activity Endpoint Profile (AEP) the BES/JSDL extensions meet the PGI requirements. Profiled JSDL extensions and their corresponding additions to BES factory attributes include: incorporation of GLUE2 [] compute resource properties, arbitrary name/value pair matching parameters, additional file system types, and richer file staging options. The profiled BES extensions include a substate model with a set of "Held" substates and pre-and-post-processing substates, a "ResumeActivities" porttype, and clarified JSDL mechanism to subscribe to notifications. The document is nearing completion. Areas in YELLOW need discussion and decision. Document 2: BES Directory Profile The BES Directory Profile (BDP) is a profile on OGSA Basic Execution Services 1.0 that provides a Unix directory like interface to OGSA BES endpoints that allow the client to examine and modify BES configuration information as well as list, create, and terminate activities. The profile defines no port-types; rather it simply describes what directory elements MUST exist in a compliant implementation and what the semantics are of interacting with those entries. The goal is to provide a simple uniform mechanism to support requirements identified by the Production Grid Interoperability Working Group of the Open Grid Forum [cite]. The mechanism described for the BDP is independent of the OGSA BES specification. Thus, changes in the OGSA BES specification in the future will not impact the usefulness of the BDP. Document 3: Activity Endpoint Profile The Activity Endpoint Profile is a profile on the EndPointReference returned by an OGSA Basic Execution Services CreateActivity call. It defines port-types that the endpoint must support, and values that MUST be returned from calls and values that MAY be returned. The goal is to provide a uniform mechanism to support requirements identified by the Production Grid Interoperability Working Group of the Open Grid Forum [cite].

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Supercomputing 2012 Demonstrations/Presentations
by Morris Riedel 14 Nov '12

14 Nov '12

All, for those attending Supercomputing 2012 there is the possibility to see a few GIN demos/presentations around OGF standards this afternoon: (1) Chain World-wide Interoperability Giuseppe Andronico et al. Shown at the Booths: + Italian Grid Initiative (IGI) Specific Demo time: 14:30 (2) High Performance Computing Basic Profile Steve Crouch et al. Shown at the Booths: + European Middleware Initiative (EMI) + Juelich Supercomputing Centre (JSC) + Virginia Tech + NorduGrid/ARC Booth For demo ask booth members. (3) Fusion workflows with middleware actors Marcin Plociennik et al. Shown at the Booths: + Juelich Supercomputing Centre (JSC) For demo ask booth members. (4) Using Grid-Queues with OGSA-BES with GENESIS & UNICORE Andrew Grimshaw et al. Shown at the Booths: + Virginia Tech Specific Demo time: 13:15 If you would like to have more information please feel free to contact me any time. Your co-chair, Morris ------------------------------------------------------------ Morris Riedel Deputy Division Leader Federated Systems and Data (FSD) Jülich Supercomputing Centre (JSC) Info: http://www.fz-juelich.de/SharedDocs/Personen/IAS/JSC/EN/staff/riedel_m.html ------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------ Forschungszentrum Juelich GmbH 52425 Juelich Sitz der Gesellschaft: Juelich Eingetragen im Handelsregister des Amtsgerichts Dueren Nr. HR B 3498 Vorsitzender des Aufsichtsrats: MinDir Dr. Karl Eugen Huthmacher Geschaeftsfuehrung: Prof. Dr. Achim Bachem (Vorsitzender), Karsten Beneke (stellv. Vorsitzender), Prof. Dr.-Ing. Harald Bolt, Prof. Dr. Sebastian M. Schmidt ------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------

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Re: [jsdl-wg] jsdl-wg Digest, Vol 63, Issue 1
by researcher researcher 21 Oct '12

21 Oct '12

Please i wait for reply ? BestRegards 2012/10/20 <jsdl-wg-request(a)ogf.org> > Send jsdl-wg mailing list submissions to > jsdl-wg(a)ogf.org > > To subscribe or unsubscribe via the World Wide Web, visit > https://www.ogf.org/mailman/listinfo/jsdl-wg > or, via email, send a message with subject or body 'help' to > jsdl-wg-request(a)ogf.org > > You can reach the person managing the list at > jsdl-wg-owner(a)ogf.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of jsdl-wg digest..." > > > Today's Topics: > > 1. JSDL File Sample: Checkpointing (researcher researcher) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Sat, 20 Oct 2012 16:46:42 +0100 > From: researcher researcher <researcherfr(a)gmail.com> > To: jsdl-wg(a)ogf.org > Subject: [jsdl-wg] JSDL File Sample: Checkpointing > Message-ID: > < > CAHdnnFd8wyh3+i7q4_vfUz_MHFB0zK811qTG2Z7r-c2YOKMVdQ(a)mail.gmail.com> > Content-Type: text/plain; charset="iso-8859-1" > > Hello, > > Please where can i find the standard of checkpointing on the OGF ? > JSDL File Sample: Checkpointing > i mean <JobCheckpointing> etc... > > > Thank you so much >

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JSDL File Sample: Checkpointing
by researcher researcher 20 Oct '12

20 Oct '12

Hello, Please where can i find the standard of checkpointing on the OGF ? JSDL File Sample: Checkpointing i mean <JobCheckpointing> etc... Thank you so much

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Python code for generating JSDL?
by Andre Merzky 25 Jun '12

25 Jun '12

Hi Folx, does anybody happen to have an open source Python code snippet to generate JSDL? Including SPMD extension would be great... Thanks, Andre. -- Nothing is ever easy...

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No Call tomorrow
by Michael Saravo 22 Mar '12

22 Mar '12

--Mike

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REMINDER: OGF34 Oxford PGI/BES/JSDL/GLUE2 Session Today - 1:30pm in Theatre A
by Morris Riedel 13 Mar '12

13 Mar '12

All, just a gentle reminder about our joint group session [1] across PGI/BES/JSDL & GLUE2 today: Tuesday, March 13 1:30 pm - 3:00 pm Location: Lecture Theatre A The session aims to resolve some issues in re-using the XML GLUE2 rendering by other specs such as PGI/JSDL profiles. Several experts of GLUE2 will attend the session! Some initial supporting material for the discussion with 'issues' for the PGI group can be found here [2]. A broad participation from the community and the different OGF groups is appreciated! Take care, Morris [1] http://www.ogf.org/gf/event_schedule/index.php?id=2429 [2] https://forge.gridforum.org/sf/docman/do/downloadDocument/projects.jsdl-wg/… ------------------------------------------------------------ Morris Riedel Deputy Division Leader Federated Systems and Data (FSD) Jülich Supercomputing Centre (JSC) Info: http://www.fz-juelich.de/SharedDocs/Personen/IAS/JSC/EN/staff/riedel_m.html

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No JSDL call today or next Thursday (OGF 34)
by Michael Saravo 08 Mar '12

08 Mar '12

We will not be having a call this week or next. I hope to see many of you in Oxford next week at OGF 34. --Mike

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