January 2008 - ogsa-hpcp-wg

Telecon Notes
by Steven Newhouse 31 Jan '08

31 Jan '08

Attendees Glenn Wasson Marty Humphrey Steven Newhouse Blair Dillaway Agenda 1. IPR Notice 2. Agenda Bashing 3. File Staging Extension * New draft circulated. Is it ready for last call? Feeling at the moment is yes. Send out for last call with one week deadline. Needs GFSG review and should be in public comment at OGF. * Interop at OGF? Some changes since SC07 implementation. Will look to do interop at OGF. 4. Advanced Filter Extension * New draft circulated. Only one implementation at present. Perhaps do last call after OGF when more implementation experience. UVa will investigate about doing an implementation. 5. AOB * Activity Credential extension - what next? Solve the specific case (perhaps with Kerberos) rather than the general case. Blair to raise issue with Chris Smith and Bill Nitzberg to see what the interest is here. DONM - Same time next week.

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Call Thursday - 31 Jan 2008
by Steven Newhouse 31 Jan '08

31 Jan '08

All, Just a reminder we have a call scheduled for Thursday 31st Jan 2008. Time: 9.30AM (Pacific), 12.30PM (East Coast), 5.30PM (UK) Call details: PIN - 2719140 USA: 866 500 6738 UK +44 118 909 2000 Agenda 1. IPR 2. Agenda Bash 3. File Staging spec 4. Advanced Filter spec 5. AOB

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HPCBP Telecon Notes
by Steven Newhouse 28 Jan '08

28 Jan '08

Present: Marty Humphrey Chris Smith Glenn Wasson Steven Newhouse Agenda 1. IPR 2. Agenda Bashing 3. File Staging Drop InsufficientStorageSpaceFault - hard to test and detect Rename UnknownFileFault to FileNotFoundFault Add LocalStagingFault & RemoteStagingFault Make the inner element of the faults xsd:string Support for https? - Not to be explicitly mandated. Need to define a URI for the supported protocols - Use the BES extension element in the BES:GetFactoryAttributesDocument and define sets of URI in an OGF namespace to support common file movement protocols. 4. Advanced Filter Use of ActivityEPR to represent activities - but the AdvancedFilter spec uses numerical ids. For the dynamic NodeStatus: jobs running on the node change the identifier to a string. And the element name from Job to Activity. CompactResources element - will concatenate node names together into a comma separated list to record identical nodes. 5. OGF 22: Spec Adoption & Demo Spec Adoption - Tuesday Morning - 9.30-11.00 followed by HPCP WG meeting. Probably space for other speakers. Marty - Demo: Sharepoint integration, Interop page, a simple application. Steven - Current code snapshot. Demoing downloading a script from ftp, running it, and uploading results. Chris - Pointed out JSDL Activity Schema on Wednesday morning. 6. HPCBP Spec Review The experiences document comes out of public comment on Feb 14th. Quickly review any public comments and submit any revisions for final GFSG review. Once that is published can look to ask for 'ratification' of the specification. 6. AOB FileStaging extension - look to move to public comment in the OGF timescale. DONM - Same time next week

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new version of HPC-FSP
by Glenn Wasson 25 Jan '08

25 Jan '08

All, Here is a new version of the File Staging Profile containing the changes we discussed on yesterday's call. Send me your comments. Glenn

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Updated Advanced Filter specification
by Steven Newhouse 25 Jan '08

25 Jan '08

I've updated the Advanced Filter specification to include a mechanism to retrieve dynamic attributes from a node: https://forge.gridforum.org/sf/docman/do/downloadDocument/projects.ogsa-hpc… Comments welcome. Steven

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Updated Advanced Filter specification
by Steven Newhouse 24 Jan '08

24 Jan '08

https://forge.gridforum.org/sf/docman/do/downloadDocument/projects.ogsa-hpc… Updates following this week's call: * Change of Job element name to Activity in dynamic node details * Make the Job (now Activity) identifier non-numerical * Simplified the CompactResources behaviour as much of it now provided by dynamic node status Enjoy. Steven

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Next Telecon - 1/24/08
by Steven Newhouse 17 Jan '08

17 Jan '08

After the Christmas break its time to restart the call schedule. During our last call of 2007 we discussed a number of extensions that we were interested in pursuing. In our next call we should agree which of these extensions are most important and starting the process of defining use cases and draft specifications. Time: 9.30AM (Pacific), 12.30PM (East Coast), 5.30PM (UK) Call details: PIN - 2719140 USA: 866 500 6738 UK +44 118 909 2000 I'll try and supply further local numbers if people require them. We'll agenda bash on the call.

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Experience Document in public comment
by Steven Newhouse 17 Jan '08

17 Jan '08

The experience document written about the HPCBP specification is now in public comment. The document: http://www.ogf.org/Public_Comment_Docs/Documents/2008-01/draft-ogf-hpcp-bp-… To make comments: https://forge.gridforum.org/sf/discussion/do/listTopics/projects.ggf-editor… Please circulate this message and encourage people to read the document and make comments - positive or negative. Many thanks, Steven

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