March 2010 - ogsa-dmi-wg

UNICORE-DMI Implementation on SourceForge
by Shahbaz Memon 30 Mar '10

30 Mar '10

Hi folks, Please find the UNICORE based DMI implementation under the following SF link, https://unicore.svn.sourceforge.net/svnroot/unicore/contributions/unicore-d… https://unicore.svn.sourceforge.net/svnroot/unicore/contributions/unicore-d… The current implementation is prototypical and supports only the mandatory elements of the Functional and WS-I rendering specification. Cheers, Shahbaz Memon Jülich Supercomputing Center Forschungszentrum Jülich --------------------------------------------------------------- Forschungszentrum Juelich GmbH 52425 Juelich Sitz der Gesellschaft: Juelich Eingetragen im Handelsregister des Amtsgerichts Dueren Nr. HR B 3498 Vorsitzende des Aufsichtsrats: MinDir'in Baerbel Brumme-Bothe 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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updated bulk copy generalisations pres
by david.meredith＠stfc.ac.uk 26 Mar '10

26 Mar '10

Hi folks, Following the recommendations from the skype conf yesterday, I have updated the 'Bulk Data Copy - Generalisations' presentation. I added some stuff about reporting the state of each sub-copy within the <dmi:State>/<dmi:Detail> element. Cheers, Dave http://forge.gridforum.org/sf/docman/do/listDocuments/projects.ogsa-dmi- wg/docman.root.meeting_materials.ggf_ogf_conventions.ogf28 ---------------------------------------------- David Meredith STFC eScience Centre Daresbury Laboratory (A32) Warrington, Cheshire WA4 4AD email: david.meredith(a)stfc.ac.uk tel: +44 (0) 1925 603762 -- Scanned by iCritical.

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OGSA-DMI 2010-03-25 Meeting Minutes
by Steve Crouch 25 Mar '10

25 Mar '10

Hi All, The meeting minutes from the 8am GMT OGSA-DMI call this morning can be found at: http://forge.gridforum.org/sf/go/doc15943?nav=1 Please let me know of any corrections, Cheers Steve -- Dr Stephen Crouch, Software Architect, OMII-UK, School of Electronics and Computer Science, Room 4067, Level 4, Building 32, University of Southampton, Highfield, Southampton SO17 1BJ Tel: +44 (0)23 8059 8787 EMail: s.crouch(a)omii.ac.uk Fax: +44 (0)23 8059 3045 WWW: http://www.ecs.soton.ac.uk/~stc

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OGSA-DMI OGF28 presentations
by Steve Crouch 25 Mar '10

25 Mar '10

Hi All, You can find the presentations given at OGF28 here: http://forge.gridforum.org/sf/docman/do/listDocuments/projects.ogsa-dmi-wg/… Cheers Steve -- Dr Stephen Crouch, Software Architect, OMII-UK, School of Electronics and Computer Science, Room 4067, Level 4, Building 32, University of Southampton, Highfield, Southampton SO17 1BJ Tel: +44 (0)23 8059 8787 EMail: s.crouch(a)omii.ac.uk Fax: +44 (0)23 8059 3045 WWW: http://www.ecs.soton.ac.uk/~stc

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OGSA-DMI Skype Call in 15 minutes
by Steve Crouch 25 Mar '10

25 Mar '10

Hi All, The agenda for the planned Skype call at 8am on Thursday 25th March is as follows (starting in 15 minutes): 1. Agenda bashing 2. Actions review 3. OGF28 feedback -- Some suggested next steps from OGSA-DMI session (the 'new actions' below) -- Interactions with JSDL group 4. Extension to OGSA-DMI charter to encompass bulk data copying 5. Opening up an interaction channel with EGI for data movement 6. Planning 7. AOB 8. Date of next meeting Anyone interested in joining the skype call please contact me on my skype id: s.crouch2000. I've taken the OGF28 actions from the OGSA-DMI session minutes which you can find at: The OGF28 OGSA-DMI session meeting minutes are available at http://www.ogf.org/OGF28/materials/1924/OGSA-DMI-Minutes.ppt Previous actions: [SM] Improve the strawman document in collaboration with DM [DM] Upload strawman document to the gridforge in order to have more visibility to other participants [MAA] Will host OGF session with SC and attends the DataArea meeting New actions (to be discussed) from OGF28: [STC] Draft an extension to OGSA-DMI charter to encompass bulk data copying activity [DM] Look at functional spec and evaluate necessary changes [STC] Query Shahbaz about status of FZJ implementation [STC] Query Ravi about involvement with OGSA-DMI to engage Globus [DM/STC] Ask Andrew Grimshaw and Mark Morgan from University of Virginia about DEPRs and EPRs - opinions on how best to proceed -- Dr Stephen Crouch, Software Architect, OMII-UK, School of Electronics and Computer Science, Room 4067, Level 4, Building 32, University of Southampton, Highfield, Southampton SO17 1BJ Tel: +44 (0)23 8059 8787 EMail: s.crouch(a)omii.ac.uk Fax: +44 (0)23 8059 3045 WWW: http://www.ecs.soton.ac.uk/~stc

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Proposed agenda for Skype call 8am on 25th March
by Steve Crouch 23 Mar '10

23 Mar '10

Hi All, Ok, here is a proposed agenda for the planned Skype call at 8am on Thursday 25th March: - Agenda bashing - Actions review - OGF28 feedback -- Some suggested next steps from OGSA-DMI session (the 'new actions' below) -- Interactions with JSDL group - Extension to OGSA-DMI charter to encompass bulk data copying - Planning - AOB - Date of next meeting Please feel free to mail the list with any other items you wish to discuss, or amendments. I've taken the OGF28 actions from the OGSA-DMI session minutes which you can find at: The OGF28 OGSA-DMI session meeting minutes are available at http://www.ogf.org/OGF28/materials/1924/OGSA-DMI-Minutes.ppt Previous actions: [SM] Improve the strawman document in collaboration with DM [DM] Upload strawman document to the gridforge in order to have more visibility to other participants [MAA] Will host OGF session with SC and attends the DataArea meeting New actions (to be discussed) from OGF28: [STC] Draft an extension to OGSA-DMI charter to encompass bulk data copying activity [DM] Look at functional spec and evaluate necessary changes [STC] Query Shahbaz about status of FZJ implementation [STC] Query Ravi about involvement with OGSA-DMI to engage Globus [DM/STC] Ask Andrew Grimshaw and Mark Morgan from University of Virginia about DEPRs and EPRs - opinions on how best to proceed -- Dr Stephen Crouch, Software Architect, OMII-UK, School of Electronics and Computer Science, Room 4067, Level 4, Building 32, University of Southampton, Highfield, Southampton SO17 1BJ Tel: +44 (0)23 8059 8787 EMail: s.crouch(a)omii.ac.uk Fax: +44 (0)23 8059 3045 WWW: http://www.ecs.soton.ac.uk/~stc

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Meeting minutes from the last telecon
by Shahbaz Memon 15 Mar '10

15 Mar '10

Dear all, I have uploaded the last meeting minutes on gridforge, https://forge.gridforum.org/sf/docman/do/downloadDocument/projects.ogsa-dmi… Cheers, Shahbaz Memon Jülich Supercomputing Center Forschungszentrum Jülich --------------------------------------------------------------- Forschungszentrum Juelich GmbH 52425 Juelich Sitz der Gesellschaft: Juelich Eingetragen im Handelsregister des Amtsgerichts Dueren Nr. HR B 3498 Vorsitzende des Aufsichtsrats: MinDir'in Baerbel Brumme-Bothe 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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[Fwd: DMI Status]
by Steve Crouch 12 Mar '10

12 Mar '10

Here's Mario's summary of the status of DMI ... Cheers Steve _____________________________________________________________________ From the top of my head here is the DMI status. o Have a functional spec that is out there already. DataMinx folks want changes made in two specific capacities (though only one of these may hit the functional spec): - Make it less WS specific to accommodate a RESTful profile. - Add extensibility points (this may have an impact on the profiles not the functional spec - not sure). o Have a plain WS rendering that has already gone through the OGF process - all I have to do is Greg Newby a go ahead to publish it but have been waiting in case the extensibility points have an impact - not clear to me yet. o Steve Newhouse and Michel Drescher did interop on the plain WS rendering and it's all in the wiki but I've not got round to putting this in a document (lack of time/laziness on my part). o Shahbaz has been working on a WSRF rendering of the functional spec. This is in progress but not clear how long Shahbaz will be engaged in this process. o Currently have three chairs: me - hoping to pass on to you; Shahbaz for the time being though he may be moving on (not to be made public) and Ravi Madduri who has been a sleeping partner. Would be good to keep some representation from UNICORE/Globus as chairs.

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Teleconference (SkypeCon) in 20 minutes
by Shahbaz Memon 12 Mar '10

12 Mar '10

Hi all, I was not able to arrange teleconferencing facility. Therefore, for now I would prefer to make a Skype call. Anybody willing to attend please contact me on my skype 'm.memon'. Following is the agenda, - OGF Session - DMI Overall Status - WS-I Specification - WS-RF Rendering - AOB - Strawman document See you in few minutes. Cheers, Shahbaz Memon Jülich Supercomputing Center Forschungszentrum Jülich --------------------------------------------------------------- Forschungszentrum Juelich GmbH 52425 Juelich Sitz der Gesellschaft: Juelich Eingetragen im Handelsregister des Amtsgerichts Dueren Nr. HR B 3498 Vorsitzende des Aufsichtsrats: MinDir'in Baerbel Brumme-Bothe 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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dmi strawman
by david.meredith＠stfc.ac.uk 09 Mar '10

09 Mar '10

Some proposals / discussions for strawman <<strawmanProposal.pdf>> ---------------------------------------------- David Meredith STFC eScience Centre Daresbury Laboratory (A32) Warrington, Cheshire WA4 4AD email: david.meredith(a)stfc.ac.uk tel: +44 (0) 1925 603762 -- Scanned by iCritical.

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