- ogsa-wg - lists.ogf.org

Senior grid engineer position in Charlottesville
by Andrew Grimshaw 24 Apr '06

24 Apr '06

The University of Virginia, Department of Computer Science's Virginia Center for Grid Research has an opening for a senior Grid engineer. Master's degree or equivalent required; also, the following are required: 3 years experience in using Legion grid system software; 5 years experience in developing and maintaining grid or distributed computing software, particularly using C++; strong technical writing experience (in English); strong communications skills; and, ability to travel, both domestically and internationally. Responsibilities of the senior grid architect include, but are not limited to: research into grid system design and architecture as well as guiding related research of students; design and implementation of extensions to Legion grid system software; design, development and deployment of grid enabled applications running on Legion grid software; deployment, maintenance and troubleshooting of grid systems using Legion grid software; writing of research proposals and peer reviewed technical papers for Center; and, developing and maintaining collaborations with both internal (UVA) and external collaborators. To apply, send vita and contact information to: Andrew Grimshaw Department of Computer Science University of Virginia 151 Engineers Way Charlottesville, VA 22904 or email at: grimshaw(a)virginia.edu The University of Virginia is an Equal Opportunity/Affirmative Action Employer.

1 0

Proposed agenda for April 24th call
by Hiro Kishimoto 22 Apr '06

22 Apr '06

Hi all, The following is a proposed agenda for OGSA-WG telecon on April 24th Monday from 5pm to 7pm (CDT). Per Ellen's request, "information modeling" session is moved to Thursday April 27th. The dial-in number for Monday; US: +1 718 3541071 (New York) or +1 408 9616509 (San Jose) UK: +44 (0)207 3655269 (London) Japan: +81 (0)3 3570 8225 (Tokyo) PIN: 4371991 Screen share service will be provided. URL: http://ogsa.glance.net Session key: 0424 See more explanation: http://www-unix.gridforum.org/mail_archive/ogsa-wg/2004/06/msg00077.html 1) Early discussion (20 min) Note taker assignment Roll call Telecon minutes approval (April 20th) https://forge.gridforum.org/projects/ogsa-wg/document/minutes-20060420 Action Items status review (see the bottom of this email) Agenda bashing 2) OGSA security discussion (if Frank is available, 20 min) OGSA security design team process > Follow up action on Security: Jay will ask Frank to > summarize in a 1-2 pages what work exists and can be the base of > new specifications. (This summary will be then reviewed by the > group and decide whether that is the way to go.) OGSA-AuthZ-WG status update 3) GGF17 OGSA session preparation (Hiro, 20 min) OGSA-WG will have two sessions: (1) OGSA Information Model (G405) Thursday, May 11, 1:45 pm - 3:15 pm (2) OGSA EMS architecture (G405) Thursday, May 11, 3:45 pm - 5:15 pm Hiro will give opening keynote on OGSA Wednesday, May 10, 9:30 am - 10:30 am 4) OGSA webcast preparation (Jem, 20 min) Update on Wednesday's webcast 5) Wrap up (10 min) AOB <*NEXT CALL*> April 26 (Wed 1-2:30pm CDT) OGSA webcast on air April 27 (Thu 8:30-10:30am CDT) Information Model (Fred and Ellen) GGF17 preparation May 1, 4, 8 NO call GGF17 May 10-12 in Tokyo Telecon schedule: https://forge.gridforum.org/projects/ogsa-wg/document/telecon_schedule/ <*ACTION ITEMS*> From April 20 call - Marvin will re-format and update the use case document - Marvin will initiate mail discussions on the extension topics - Marvin to send the draft charter to the OGSA list for comments. (Final review will be at the BOF in Tokyo.) - Dave B will send out the scenarios (written by the data team) to HPC team - Marvin and Dave B to send out and continue the Data scenario discussion on the list From April 17 call - Jay will ask Frank to summarize in a 1-2 pages what work exists and can be the base of new specifications. (This summary will be then reviewed by the group and decide whether that is the way to go.) From April 6 F2F meeting - Hiro and Jun will look at what needs to be provided as a set of common component models and make a proposal to the group. - Steven will update the scenarios with the comments from this review and merge into the draft Scenarios document From April 5 F2F meeting - Marvin to send e-mail that explains concerns on compliance suite by GGF & EGA. - Manuel & Andrew to determine where/when to hold standard hierarchical namespaces discussions. From April 4 F2F meeting - Steven Newhouse to ask Jennifer Schopf on the status of the GIN modeling document. - Ellen will do a revised visio diagram that has only the relevant BES attributes and JSDL attributes (base it off the info_model_for_BES/BES Container class) Other - Andreas: to finalize OGSA WSRF BP 1.0 doc and make a final call Deferred - Jay check and find out relatively small funding to Globus to develop document on their security work (April 6 F2F) - Hiro to schedule a discussion in the OGSA F2F after the converged specs drafts are released to discuss which sets of specs to use within OGSA. (April 4 F2F) --- Hiro Kishimoto

1 0

Teleconference minutes - 20 April 2006
by Andreas Savva 21 Apr '06

21 Apr '06

Minutes attached. This was mainly an HPC profile call. https://forge.gridforum.org/projects/ogsa-wg/document/minutes-20060420/en/1 -- Andreas Savva OGSA Teleconference - 20 April 2006 =================================== * Participants Susanne Balle (HP) Dave Berry (NeSC) Mathias Dalheimer (Fraunhofer) Marty Humphrey (UVa) Chris Jordan (SDSC) Hiro Kishimoto (Fujitsu) Mark Morgan (UVa) Duane Merrill (UVa) Andreas Savva (Fujitsu) Stuart Schaefer (Softricity) Chris Smith (Platform) David Snelling (Fujitsu) Jun Tatemura (NEC) Marvin Theimer (Microsoft) Jem Treadwell (HP) Glenn Wasson (UVa) Minutes: Andreas Savva * Summary of new actions Action: Marvin will re-format and update the use case document Action: Marvin will initiate mail dicsussions on the extension topics Action: Marvin to send the draft charter to the OGSA list for comments. (Final review will be at the BOF in Tokyo.) Action: Dave B will send out the scenarios written by the data team. Action: Marvin and Dave B to send out and continue the Data scenario discussion on the list * Review of existing actions [Only the actions that were updated are listed below.] - Andreas to update OGSA web site with new teleconference information. (DONE) - Jay/Jem/<your name here> to provide three examples of customers grid deployments/usages (without attribution/names) in two dimensions. (DONE) - Jun and Dejan will take this issue (with or without host name in JSDL document) back to the CDDLM-WG for discussion. (DONE) See CDDLM discussion in these minutes. - Webcast Participants: send bios and photo to Jem. - Jem will follow up with the panelists. - Marvin to send e-mail that explains concerns on compliance suite by GGF & EGA. Missing context for this action. Hiro and Marvin will talk about it offline to clarify what needs to be done. - Tom: to finalize OGSA WSRF BP 1.0 doc and make a final call - Andreas volunteered to pick up this action and update the document. * HPC profile discussion led by Marvin Theimer ** Close out the use cases. - No disagreements raised with base/common case classification. Therefore no major changes are required. - Document still needs to be reformated (GGF template) and also revised according to the April F2F discussion (e.g., add requirements). Action: Marvin will re-format and update the use case document ** Start discussing extension mechanisms. Marvin kicked off the discussion with a description of the 4 different types of extensions he envisages: - WSDL extension: adding additional wsdl operations to a spec. (e.g., extending the BES specification to include a migrate operation.) - State Diagram extension--- See email by Chris Smith to the Saga-WG http://www-unix.gridforum.org/mail_archive/saga-rg/2006/02/msg00107.html - Extending the set of understood descriptions (Infoset extension) E.g., extending resource descriptions in JSDL to support new resource types. (comment: how it relates to CIM) - Factoring into composable micro-specs (for protocol composition and extension) Dave S noted that things can become very complicated since the various specs may also define optional features, e.g., optional elements in resource descriptions. Also we have to be sensitive to what each spec thinks is the proper way to extend it. (One example is JSDL and its relation to scheduling attributes; or notification subscription and whether it should be part of a jsdl document, or provided by a new extended operation). There is always 'tension' when making choices where to place things. Action: Marvin will initiate mail dicsussions on the extension topics ** As part of that, discuss how the Snelling/Foster ESI design might fit into things. Technical discussion was postponed. It was proposed that instead of having a separate discussion to join the discussion already started in the BES-WG. The ESI authors also plan to do all their discussions in the BES-WG. It was agreed that all people participating in the HPC profile discussion should be on the following lists: - OGSA, OGSA-BES, JSDL and (optionally) SAGA-WG ** Review WG charter draft The draft charter was sent to Hiro and to Marty Humphrey (proposed co-chair) for comments. Some changes have already been proposed. Discussed some parts of the charter: - WG might choose to do simple specs, if it identifies things that are needed. - Should it be in the Compute or Architecture area? Agreed that Compute is better. - Planning two documents - Use case: first draft (Apr), submission (Jul), publication (Sep) - Profile: first draft (aug), submission (Nov), publication (Mar) - It is important to converge on a (draft) spec by August. - Marvin expects that there will be some prototype implementations in autumn (accepting the risk of changes from first draft) - There will also probably be an interop exercise in November. - Marvin is trying to get as many existing groups (globus, condor, altair, platform, ...) as possible to join the effort. But it is not a prerequisite that every possible stakeholder in this area agrees to participate in this effort. - Use case document: Susanne volunteered to provide a section on an open source scheduler project. [missed name] Action: Marvin to send the draft charter to the OGSA list for comments. (Final review will be at the BOF in Tokyo.) ** Data services relation Dave Berry described the work the OGSA Data WG is doing in developing data scenarios (e.g., pipelining, and parameter sweep.) The Data team would like some input from EMS on how to do the job submission; and also what should the relation of their work to HPC profile be. - Discussing the parameter sweep scenario, Marvin agreed that there are different ways of doing it: by a higher level service or by extended job (jsdl) descriptions. It is not clear yet which way it is better. But initially a higher level service that submits individual, simple, jsdl documents seems better than coming up with complex job descriptions including definition of dependencies. (This might be a later step.) - Dave B also said that it may be time to start trying to thinking about what to do with workflow Should the data team contribute these scenarios to the HPC Profile work? - Marvin welcomes all feedback to the HPC Profile. Action: Dave B will send out the scenarios written by the data team. Action: Marvin and Dave B to send out and continue the Data scenario discussion on the list * CDDLM joint discussion Discussed 'lazy' issue: - It is up to the implementation of the (deployment) service what to do with properties, etc, marked 'lazy'. The implementation may choose to ignore any added values for properties marked as lazy. - It was clarified that a user may redefine the value of lazy to false and therefore pass in desired value. * Webcast update The webcast was announced and within the first day 85 people registered. This is half the capacity so places are filling in fast. Some members mentioned they had problems trying to use the HP webcase site from Macs (no activex). - Dave S is out of office on the webcast day and probably cannot make it. - It has not been possible to contact Tom Maguire. At the moment the panel looks likely to be made by Andrew Grimshaw, Jem Treadwell, Hiro Kishimoto, Chris Jordan, Jay Unger.

1 0

Slides uploaded/logistics for Thursday's webcast dry run
by Treadwell, Jem 20 Apr '06

20 Apr '06

Hi, I've uploaded the latest set of updates to the slides - you can find them at http://tinyurl.com/lvoac. This set includes Andrew's updates, with some changes to look & feel, and a new slide for Information Services (Slide 56), which will need some review. The only area that we need to add coverage for now is Data. The Dry Run is scheduled for Thursday at 6pm EDT - *not* during the regular telecon. Anybody who wants to join in the dry run is more than welcome, but please let me know in advance to make sure that I allocate enough places in the virtual room. Here are the logistics for joining Thursday's dry run: * You need to install and test the virtual room software *before* you join the event. Please do this now by using this link, preferably with Internet Explorer: * https://www.rooms.hp.com/testsetup <https://www.rooms.hp.com/testsetup> * To join the Dry Run event (after 5:30pm EDT): * https://www.rooms.hp.com/attend/default.aspx?key=EP7XLCDCUW <https://www.rooms.hp.com/attend/default.aspx?key=EP7XLCDCUW> * Dial-in number: Toll Free: 866-880-2750 Toll: 702-477-6005 PIN: 67016# * Sorry, I don't have a toll-free non-US number for this. I just heard that we have 85 people registered 24 hours after the announcement went out, so the places are filling up fast. Thanks! - Jem ________________________________ Jem Treadwell Hewlett-Packard Company 6000 Irwin Road Mount Laurel, NJ 08054 Phone: 856-638-6021 Fax: 856-638-6190 E-mail: Jem.Treadwell(a)hp.com <mailto:Jem.Treadwell@hp.com>

1 0

Teleconference minutes - 17 April 2006
by Andreas Savva 18 Apr '06

18 Apr '06

Minutes attached. https://forge.gridforum.org/projects/ogsa-wg/document/minutes-20060417/en/1 -- Andreas Savva Fujitsu Laboratories Ltd OGSA Teleconference Minutes - 17 April 2006 =========================================== * Participants Jay Unger (IBM) Jem Treadwell (HP) Andreas Savva (Fujitsu) Mark Morgan (UVa) Fred Maciel (Hitachi) Hiro Kishimoto (Fujitsu) Chris Jordan (SDSC) Andrew Grimshaw (UVa) Mike Behrens (R2AD, LLC) Minutes: Andreas Savva * Summary of new actions Follow up action on Security: Jay will ask Frank to summarize in a 1-2 pages what work exists and can be the base of new specifications. (This summary will be then reviewed by the group and decide whether that is the way to go.) ACTION: Andrew will followup with Dave Berry to produce the data slides. ACTION: Hiro to talk with Steve Crumb and arrange to send out the announcement immediately. * April 10 minutes approved no changes * OGSA interim meeting 14 minutes - Day 1 minutes approved with no changes - Day 2 (am, pm) approved with no changes - Day 3 (am, pm) approved with no changes - Day 4 approved with no changes Follow up action on Security: Jay will ask Frank to summarize in a 1-2 pages what work exists and can be the base of new specifications. (This summary will be then reviewed by the group and decide whether that is the way to go.) * Review of actions From April 10 telecon - Hiro: to ask Marvin if we can add webcast dry run to April 17 call. - The HPC profile discussion was scheduled for April 20. From April 5 pm F2F meeting - Webcast Participants: send bios to Jem. - Hiro has sent his bio. - Other participants are still been confirmed. - Participants should also send Jem their photos - Frank: to inform Jem about his availability for webcast on air - Frank can attend. - Also Jay and Dave Snelling can also probably attend. - No response yet from Tom. - Dave Berry cannot attend. ACTION: Andrew will followup with Dave Berry to produce the data slides. Other - Tom: to finalize OGSA WSRF BP 1.0 doc and make a final call. - Still pending. * Webcast slides review - Polls: Only one question is allowed per poll and the polls can only be done inline. A short time is provided to reply to the poll and the webcast continues after that. - An alternative is to do a survery afterwards using a different tool (e.g., zoomerang) - Jem asked for a few just-in-case seed questions: Jay, Mike volunteered to provide some. Other people's input is also welcome. Reviewed and made minor revisions to the slides. The slide deck is almost complete but some slides need more work. (Person in charge is named on the slide.) Jem will upload the revised slide deck to gridforge. The dry run is scheduled for, Thursday, April 20, 6-8pm EST / Friday 7-9am JST. It is now urgent to send out the webcast announcement within GGF. The announcement should be sent out on its own and not combined with other announcements. ACTION: Hiro to talk with Steve Crumb and arrange to send out the announcement immediately.

1 0

Proposed agenda for April 20th call
by Hiro Kishimoto 18 Apr '06

18 Apr '06

Hi all, The following is a proposed agenda for OGSA-WG telecon on April 20th Thursday from 8:30am - 10:30am (CDT). Thanks Ian and ANL for continue providing Thursday tele-conf bridge! Dial-in numbers for Thursday: Free: +1-888-452-0308 Intl/Toll: +1-484-644-0505 PIN: 71815 Screen share service will be provided. URL: http://ogsa.glance.net Session key: 0420 See more explanation: http://www-unix.gridforum.org/mail_archive/ogsa-wg/2004/06/msg00077.html 1) Early discussion (20 min) Note taker assignment Roll call Telecon minutes approval (if available) Action Items status review (see the bottom of this email) Agenda bashing 2) HPC profile discussion (Marvin, 40 min) - Close out the use cases. - Start discussing extension mechanisms. - As part of that, discuss how the Snelling/Foster ESI design might fit into things. - Review WG charter draft 3) Joint CDDLM discussion (Jun and Dejan, 30 min) From April 6 F2F minutes; > From EMS point of view, we need to define a set of common component > models, as they do exist in current implementations, but not in a > published definition document. In other words there is no standard > definition of such common components. > Action: Hiro and Jun will look at what needs to be provided and make a > proposal to the group. > The group discusses the consequences for a CDL enabled system when > the user submits a JSDL document with either a specific host name or no > host name at all, in an environment where the component model in the > CDL system provides CDL templates with cdl:lazy host binding. > Jun explained that this issue was not discussed before and the current > specification would not allow for a CDL definition that has the host as > cdl:lazy and for that value to be supplied by the caller of the Deployment > Service. > Action: Jun and Dejan will take this issue back to the CDDLM-WG for > discussion. > The group discusses the roles and responsibilities of where to define how > to deploy a particular application and which information is needed to do > so, and where or which instance is to provide this concrete information to > enable a successful deployment of a requested application > Action: Steven will update the scenarios with the comments from this > review and merge into the draft Scenarios document 4) EMS arch scenarios document update (Steven, 30 min) 5) Wrap up AOB <*NEXT CALL*> April 20 (Thu 5-7pm CDT) OGSA webcast dry run April 24 (Mon 5-7pm CDT) Information Model (Fred and Ellen) Security (Frank) April 26 (Wed 1-2:30pm CDT) OGSA webcast on air April 27 (Thu 8:30-10:30am CDT) GGF17 preparation May 1, 4, 8 NO call GGF17 May 10-12 in Tokyo Telecon schedule: https://forge.gridforum.org/projects/ogsa-wg/document/telecon_schedule/ <*ACTION ITEMS*> From April 10 telecon - Andreas to update OGSA web site with new teleconference information From April 7 F2F meeting - Jay/Jem/<your name here> to provide three examples of customers grid deployments/usages (without attribution/names) in two dimensions From April 6 F2F meeting - Jay check and find out relatively small funding to Globus to develop document on their security work (*deferred*) - Hiro and Jun will look at what needs to be provided as a set of common component models and make a proposal to the group. - Jun and Dejan will take this issue (with or without host name in JSDL document) back to the CDDLM-WG for discussion. - Steven will update the scenarios with the comments from this review and merge into the draft Scenarios document From April 5 F2F meeting - Webcast Participants: send bios and photo to Jem. - Marvin to send e-mail that explains concerns on compliance suite by GGF & EGA. - Manuel & Andrew to determine where/when to hold standard hierarchical namespaces discussions. From April 4 F2F meeting - Steven Newhouse to ask Jennifer Schopf on the status of the GIN modeling document. - Hiro to schedule a discussion in the OGSA F2F after the converged specs drafts are released to discuss which sets of specs to use within OGSA. (*deferred*) - Ellen will do a revised visio diagram that has only the relevant BES attributes and JSDL attributes (base it off the info_model_for_BES/BES Container class) Other - Tom: to finalize OGSA WSRF BP 1.0 doc and make a final call -- Hiro Kishimoto

1 0

New webcast slides uploaded
by Treadwell, Jem 18 Apr '06

18 Apr '06

Hi, I've uploaded a new slide set to http://tinyurl.com/rktfy. I *do* expect that these will change again on Monday, so I guess I'll be violating the 24-hour rule anyway :0) If you're producing or editing slides and you haven't yet started, please start with this deck. Everyone have a great weekend/holiday... - Jem ________________________________ Jem Treadwell Hewlett-Packard Company 6000 Irwin Road Mount Laurel, NJ 08054 Phone: 856-638-6021 Fax: 856-638-6190 E-mail: Jem.Treadwell(a)hp.com <mailto:Jem.Treadwell@hp.com>

1 2

Proposed agenda for April 17th call *CORRECTION*
by Hiro Kishimoto 17 Apr '06

17 Apr '06

Hi all, By mistake I send it out for April 20th call. It is for 17th (TODAY). The call will start within one hour, my bad. We will move HPC profile discussion to this Thursday. Thus today's call will focus webcast slides review. The following is a proposed agenda for OGSA-WG telecon on April 17th Monday from 5pm to 7pm (CDT). If necessary, we will extend the call a little. ATTENTION: From April 10th and onward, weekly telecon day/time will change as following; - Monday: 6-8pm EDT, 5-7pm CDT, 3-6pm PDT, 11pm-1am UK, 7-9am JST - Thursday: 9:30-10:30am EDT, 8:30-10:30am CDT, 6:30-8:30am PDT, 2:30-4:30pm UK, 10:30pm-12:30am JST The dial-in number for Monday; US: +1 718 3541071 (New York) or +1 408 9616509 (San Jose) UK: +44 (0)207 3655269 (London) Japan: +81 (0)3 3570 8225 (Tokyo) PIN: 4371991 Screen share service will be provided. URL: http://ogsa.glance.net Session key: 0420 See more explanation: http://www-unix.gridforum.org/mail_archive/ogsa-wg/2004/06/msg00077.html 1) Early discussion (20 min) Note taker assignment Roll call Telecon minutes approval F2F meeting minutes approval Action Items status review (see the bottom of this email) Agenda bashing 2) OGSA webcast slide review (100 min, Jem and Andrew) Jem will send out revised slide 24H before the call. Current slides are available at: https://forge.gridforum.org/projects/ogsa-wg/document/OGSA_Webcast_slides_d… OGSA webcast (April 26 Wed 2-3:30pm EDT) slide review. 3) Wrap up AOB <*NEXT CALL*> April 20 (Thu) HPC profile (Marvin) EMS scenarios (Steven) Joint CDDLM session (Dejan and Jun) April 24 (Mon) Information Model (Fred and Ellen) Security (Frank) April 26 (Wed, 2-3:30pm EDT) OGSA webcast on air April 27 (Thu) GGF17 preparation May 1, 4, 8 NO call GGF17 May 10-12 in Tokyo Telecon schedule: https://forge.gridforum.org/projects/ogsa-wg/document/telecon_schedule/ <*ACTION ITEMS*> From April 10 telecon - Hiro: to ask Marvin if we can add webcast dry run to April 17 call. From April 5 pm F2F meeting - Webcast Participants: send bios to Jem. - Frank: to inform Jem about his availability for webcast on air Other - Tom: to finalize OGSA WSRF BP 1.0 doc and make a final call -- Hiro Kishimoto

1 0

Minutes, minutes, minutes, ...
by Andreas Savva 17 Apr '06

17 Apr '06

All the minutes of April 4-7 meeting are now on gridforge. Thanks to Jem, Fred, and Michel for helping out. https://forge.gridforum.org/projects/ogsa-wg/document/ogsa-f2f-minutes-2006… https://forge.gridforum.org/projects/ogsa-wg/document/ogsa-f2f-minutes-2006… https://forge.gridforum.org/projects/ogsa-wg/document/ogsa-f2f-minutes-2006… https://forge.gridforum.org/projects/ogsa-wg/document/ogsa-f2f-minutes-2006… https://forge.gridforum.org/projects/ogsa-wg/document/ogsa-f2f-minutes-2006… https://forge.gridforum.org/projects/ogsa-wg/document/ogsa-f2f-minutes-2006… I've also uploaded the minutes of the last teleconference (April 10): https://forge.gridforum.org/projects/ogsa-wg/document/minutes-20060410/en/1 -- Andreas Savva Fujitsu Laboratories Ltd

1 0

Proposed agenda for April 20th call
by Hiro Kishimoto 15 Apr '06

15 Apr '06

Hi all, The following is a proposed agenda for OGSA-WG telecon on April 20th Monday from 5pm to 7pm (CDT). If necessary, we will extend the call a little. ATTENTION: From April 10th and onward, weekly telecon day/time will change as following; - Monday: 6-8pm EDT, 5-7pm CDT, 3-6pm PDT, 11pm-1am UK, 7-9am JST - Thursday: 9:30-10:30am EDT, 8:30-10:30am CDT, 6:30-8:30am PDT, 2:30-4:30pm UK, 10:30pm-12:30am JST The dial-in number for Monday; US: +1 718 3541071 (New York) or +1 408 9616509 (San Jose) UK: +44 (0)207 3655269 (London) Japan: +81 (0)3 3570 8225 (Tokyo) PIN: 4371991 Screen share service will be provided. URL: http://ogsa.glance.net Session key: 0420 See more explanation: http://www-unix.gridforum.org/mail_archive/ogsa-wg/2004/06/msg00077.html 1) Early discussion (20 min) Note taker assignment Roll call Telecon minutes approval (if available) F2F meeting minutes approval (if available) Action Items status review (see the bottom of this email) Agenda bashing 2) HPC profile discussion (Marvin, 60 min) 3) OGSA webcast slide review (60 min, Jem and Andrew) Jem will send out revised slide 24H before the call. Current slides are available at: https://forge.gridforum.org/projects/ogsa-wg/document/OGSA_Webcast_slides_d… OGSA webcast (April 26 Wed 2-3:30pm EDT) slide review. 4) Wrap up AOB <*NEXT CALL*> April 20 (Thu) EMS scenarios (Steven) Joint CDDLM session (Dejan and Jun) April 24 (Mon) Information Model (Fred and Ellen) Security (Frank) April 26 (Wed, 2-3:30pm EDT) OGSA webcast on air April 27 (Thu) GGF17 preparation May 1, 4, 8 NO call GGF17 May 10-12 in Tokyo Telecon schedule: https://forge.gridforum.org/projects/ogsa-wg/document/telecon_schedule/ <*ACTION ITEMS*> From April 10 telecon - Hiro: to ask Marvin if we can add webcast dry run to April 17 call. From April 5 pm F2F meeting - Webcast Participants: send bios to Jem. - Frank: to inform Jem about his availability for webcast on air Other - Tom: to finalize OGSA WSRF BP 1.0 doc and make a final call -- Hiro Kishimoto

1 0