- glue-wg - lists.ogf.org

GLUE Spec - draft 5 available
by Sergio Andreozzi 11 Oct '07

11 Oct '07

Hi everybody, me and Balazs have produce a cleaned-up draft of GLUE Spec is available in the document repository: http://forge.ogf.org/sf/go/projects.glue-wg/docman.root.drafts This contains an updated "Main Entities" diagram based on the on-going discussion with the reference model working group (tomorrow we will have another joint telecon to continue the integration discussion). The Computing Element section was also cleaned-up and aligned with the main entities diagram. By the end of this week, we plan to release a mature draft that can be used for discussion at the next OGF (next week). Cheers, Sergio -- Sergio Andreozzi INFN-CNAF, Tel: +39 051 609 2860 Viale Berti Pichat, 6/2 Fax: +39 051 609 2746 40126 Bologna (Italy) Web: http://www.cnaf.infn.it/~andreozzi

3 5

RM WG/GLUE Meeting
by Strong, Paul 09 Oct '07

09 Oct '07

When: Wednesday, October 10, 2007 8:00 AM-9:00 AM (GMT-08:00) Pacific Time (US & Canada). Where: Conference Call *~*~*~*~*~*~*~*~*~* All, In order to get stuff ready for OGF21, we agreed to meet tomorrow - Weds. There will be no meeting next Friday as we should all be in Seattle ;o) Regards Paul Next Meeting When: Wed 10th October 2007, 8AM PDT, 11AM EDT, 4PM BST, 3PM GMT Duration : 1 hour Where: Con-call - The pass code is 2051278. UK:+44-800-085-6481, US: +1 888 237 8573. A complete list of global toll free numbers is attached. Glance - No Glance this timehttp://rmwg.glance.net, pass code. Materials: See Latest GLUE spec is here <http://forge.ogf.org/sf/go/projects.glue-wg/docman.root.drafts> Agenda Introductions GLUE Schema Discussion - please review docs Discuss content for OGF21 Paul Strong Distinguished Engineer Grid Computing & Enterprise Management eBay Research Labs Tel: +1 408 967-8450 Cell: +1 408 981 8948 Skype/AIM: FractalPaul http://labs.ebay.com

1 0

MEETIGN REMINDER - WEDS 10th Oct 2007, 8AM PDT, 11AM EDT, 4PM BST, 3PM GMT
by Strong, Paul 09 Oct '07

09 Oct '07

All, In order to get stuff ready for OGF21, we agreed to meet tomorrow - Weds. There will be no meeting next Friday as we should all be in Seattle ;o) Regards Paul Next Meeting When: Wed 10th October 2007, 8AM PDT, 11AM EDT, 4PM BST, 3PM GMT Duration : 1 hour Where: Con-call - The pass code is 2051278. UK:+44-800-085-6481, US: +1 888 237 8573. A complete list of global toll free numbers is attached. Glance - No Glance this timehttp://rmwg.glance.net, pass code. Materials: See Latest GLUE spec is here <http://forge.ogf.org/sf/go/projects.glue-wg/docman.root.drafts> Agenda Introductions GLUE Schema Discussion - please review docs Discuss content for OGF21 Paul Strong Distinguished Engineer Grid Computing & Enterprise Management eBay Research Labs Tel: +1 408 967-8450 Cell: +1 408 981 8948 Skype/AIM: FractalPaul http://labs.ebay.com

1 0

REMINDER: Joint RM and GLUE Working Groups Meeting - Fri 5th Oct 2007, 8AM PDT, 11AM EDT, 4PM BST, 3PM GMT
by Strong, Paul 04 Oct '07

04 Oct '07

Next Meeting When: Fri 5th October 2007, 8AM PDT, 11AM EDT, 4PM BST, 3PM GMT Duration : 1 hour Where: Con-call - The pass code is 2051278. UK:+44-800-085-6481, US: +1 888 237 8573. A complete list of global toll free numbers is attached. Glance - http://rmwg.glance.net, pass code 1005. Materials: See Here <http://forge.ogf.org/sf/wiki/do/viewPage/projects.glue-wg/wiki/RM2GLUE> Agenda Introductions GLUE Schema Discussion Paul Strong Distinguished Engineer Grid Computing & Enterprise Management eBay Research Labs Tel: +1 408 967-8450 Cell: +1 408 981 8948 Skype/AIM: FractalPaul http://labs.ebay.com

1 0

material for GLUE and Reference Model integration
by Sergio Andreozzi 03 Oct '07

03 Oct '07

Hi everybody, next Friday there will be a Reference Model telecon dedicated to discuss how GLUE entities can be derived from Reference Model entities. More details will be published at the following page: http://forge.ogf.org/sf/wiki/do/viewPage/projects.rm-wg/wiki/HomePage Meanwhile, I'm collecting the material for discussion in this wiki page: http://forge.ogf.org/sf/wiki/do/viewPage/projects.glue-wg/wiki/RM2GLUE we hope to converge by the next OGF21 so that we can present a mature draft. People interested in this discussion are welcome to contribute. Cheers, Sergio -- Sergio Andreozzi INFN-CNAF, Tel: +39 051 609 2860 Viale Berti Pichat, 6/2 Fax: +39 051 609 2746 40126 Bologna (Italy) Web: http://www.cnaf.infn.it/~andreozzi

1 0

Re: [glue-wg] [ogsa-wg] OGSA Information Services
by Hiro Kishimoto 24 Sep '07

24 Sep '07

Hi all, Per Felix's request, I've upload revised draft onto the GridForge. https://forge.gridforum.org/sf/go/doc14692 We will discuss it at Thursday's call. Thanks, ---- Hiro Kishimoto -------- Original Message -------- Subject: Re:[ogsa-wg] OGSA Information Services From: Hiro Kishimoto <hiro.kishimoto(a)jp.fujitsu.com> To: ogsa-wg <ogsa-wg(a)ogf.org> Cc: felix.ehm(a)cern.ch Date: 2007/07/26 12:55 > Hi all, > > Discussion material for Information Services by Laurence Field and > Felix Ehm is now on the GridForge. > > https://forge.gridforum.org/sf/go/doc14692 > > > This document covers the problem description, experience in GIN, > > overview of existing systems, generalized system and suggested > > areas for standardization. > > Please have a look before the call today. > > Felix Ehm will lead the discussion. > > Thanks, > ---- > Hiro Kishimoto > > > -- > ogsa-wg mailing list > ogsa-wg(a)ogf.org > http://www.ogf.org/mailman/listinfo/ogsa-wg > >

10 16

Software Packages in schema
by Ryan.Fraser＠csiro.au 20 Sep '07

20 Sep '07

Hi Guys You'll have to excuse me; I knew to the list but have been trying to monitor developments. I'm trying to understand whether our APAC requirements will be included in v2.0. I took a brief opportunity to discuss these requirements with Sergio at the OGF (not sure if he remembers) and Gerson Galang has been chasing them up. Essentially we have identified that we'd like software package & executable information available via Glue/MDS. Thus we have identified the following information that we found useful: * Information about Software Packages install at a site * The Software Packages' corresponding Software Executables Is the above catered for? If so can you point me to the correct location? If not, is it too late to be considered? I've taken the liberty to attach our extensions on the 1.2 schema, could you take a look and advise? Kind Regards Ryan Fraser (SE) CSIRO Exploration & Mining , ARRC, 26 Dick Perry Ave, Kensington, WA 6151 Australia Phone +61 8 6436 8760 Fax +61 8 6436 8555

9 11

JSDL-WG - Activity schema requirements session at OGF21
by Andreas Savva 19 Sep '07

19 Sep '07

[With apologies for the massive cross-post... Do forward if I have missed anyone.] At OGF21 the JSDL-WG is planning a session on Activity schema requirements. JSDL addresses submission-time requirements but there is clearly a need for more. BES has taken a step forward in defining an ActivityDocument element that encapsulates a JSDL document; for use, for example, in the BES CreateActivity operation. In this session we'd like to explore current work and requirements and discuss how to move forward. So this session will be along the lines of an ad-hoc bof---presentations followed by discussion. We already have some presentations lined up but probably have room for more. If you would like to present at this session please send an email to either Steven McGough <asm(a)doc.ic.ac.uk> or myself. This session is scheduled for Wednesday (10/17) evening. http://www.ogf.org/gf/event_schedule/index.php?id=950 -- Andreas Savva Fujitsu Laboratories Ltd

1 0

[Fwd: Modeling Guidelines document in public review -- please comment]
by Sergio Andreozzi 08 Sep '07

08 Sep '07

Hi everybody, I recommend the reading of the document written by Fred. The public comment phase will end next Monday, nevertheless it is worth reading for everybody involved in information modeling. Cheers, Sergio -------- Messaggio Originale -------- Oggetto: Modeling Guidelines document in public review -- please comment Data: Tue, 4 Sep 2007 18:14:45 -0700 Da: Fred Maciel <Fred.Maciel(a)hds.com> A: <balazs.konya(a)hep.lu.se>, "Laurence Field" <Laurence.Field(a)cern.ch>, "Sergio Andreozzi" <sergio.andreozzi(a)cnaf.infn.it> Balazs, Laurence, Sergio, As you know, my "Guidelines for Information Modeling for OGSA(TM) Entities" document is currently in public comment. This document explains the process to create information models for OGSA in collaboration with the DMTF (Distributed Management Task Force). It is the fruit of more than two years of work by many people to educate the OGF on the DMTF technologies, and to find ways for the two organizations to collaborate. Could you please review this document and post a comment on GridForge? As you know, these comments are important for the document to be approved and, in fact, even short comments such as "this is a good document" are valuable (of course, regardless of the need for approval, I value your opinion). The deadline is on the 10th (yes, next Monday -- sorry for the late request). The page with documents in public comment is: http://www.ogf.org/gf/docs/?public_comment The page for this document is below. You can post a comment if you are logged in in GridForge. https://forge.gridforum.org/sf/discussion/do/listTopics/projects.ggf-edi tor/discussion.info_guidelines_for_ogsa_info_mo Finally, please feel free to forward this e-mail to the GLUE-WG. Many thanks in advance, Fred Maciel Hitachi America R&D www.hitachi.com/truestories

1 0

Definition of Memory with Muli-core CPUs.
by Laurence 30 Aug '07

30 Aug '07

Hi Sergio, I just received the following GGUS ticket. Looking at the Glue 1.3 schema, it seems that the definition of GlueHostMainMemoryRAMSize and GlueHostMainMemoryVirtualSize needs to be improved. Detailed description: I've recently received a request for a VO user to change the memory info published by the site (GlueHostMainMemoryRAMSize, GlueHostMainMemoryVirtualSize) to be per CPU core and not per WN. From the yaim documentation I was under the impression memory info was per WN: CE_MINPHYSMEM - RAM size (Mbytes) (per WN and not per CPU) CE_MINVIRTMEM - Virtual Memory size in (Mbytes) (per WN and not per CPU) but it seems RB/WMS can't schedule jobs correctly unless the information is per CPU core (JDL requirement can't check how much memory a single CPU job gets if info is per WN). Can someone check this and fix the docs?

3 3