Hi Morris, all, I don't think there is any fundamental objection against EPR as such; the controversy is whether or to which extent we (PGI) can regulate EPR internals. If we agree that EPR is truly opaque, we can not make any statement on how large is it, whether it is human-readable or no, whether it contains Job or Activity IDs, GUIDs - anything of this kind. If we start standardizing EPR, "it" may not be called EPR any more. Cheers, Oxana Morris Riedel пишет:

Hi team,

gLite, GENESIS and UNICORE agree on using EPRs and for today we agreed that members of ARC (i.e. Balazs, Aleksander) fill in some drawbacks of EPRs in the WIKI.

Currently I don't see any point against EPRs in the wiki: http://forge.gridforum.org/sf/wiki/do/viewPage/projects.pgi-wg/wiki/Executio nServicePoints

Please do so before the Telcon - otherwise we can say YES to EPRs because the majority votes for it, has experience with it, and we have no counter statements.

We need to make progress - so an agreement on EPRs here is a good step forward and would be a good outcome of the call today.

Take care, Morris

...

-- -----Ursprüngliche Nachricht----- -- Von: gin-bounces@ogf.org [mailto:gin-bounces@ogf.org] Im Auftrag von Morris -- Riedel -- Gesendet: Donnerstag, 11. März 2010 13:03 -- An: Pgi-wg@ogf.org -- Cc: gin@ogf.org -- Betreff: [gin] Reminder & Agenda: PGI Telcon Today 2010-03-11; 3:30 pm CET -- -- Hi folks, -- -- today will be a PGI telcon as planned. -- -- (1) -- Numbers: -- -- we are using: -- via Skype call +9900827049931906 (free of charge), ordinary phone numbers -- (local rates) with the 9931906 conference number: -- -- Austria 0820 401 15470 -- Belgium 0703 57 134 -- France 0826 109 071 -- Germany +49 (0) 180 500 9527 -- Switzerland 0848 560 397 -- -- -- -- (2) -- Screen-Sharing: -- -- http://webconf.vc.dfn.de/ogf-pgi-wg/ -- -- No login is required. Just enter as 'guest' with your real world name. -- -- -- -- (3) -- Proposed agenda: -- -- (a) -- Review Minutes last week -- -- (b) -- Review action items -- -- (c) -- Continue EPR discussions and agree on addressing approach -- -- (d) -- AOB -- -- -- High participation is appreciated -- -- -- 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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