A View from the TopA View from the Top

Al GeistJune 13-14Houston TX

www.scidac.org/ScalableSystems

Coordinator: Al Geist

Participating Organizations

ORNLANLLBNLPNNL

PSCSDSCIBMCompaq?

SNLLANLAmesNCSA

SGIScyldIntelUnlimited Scale

Participating OrganizationsParticipating Organizations

Main Web SiteMain Web Site

Scalable Systems Software CenterFebruary 21-22Houston TX

Review of Last MeetingReview of Last Meeting

Details on page 18Main project notebook

Progress Reports at Feb. mtgProgress Reports at Feb. mtg

Al Geist – working groups, notebooks, telecoms

Working Group Leaders –What areas their working group is addressing Progress report on what their group has done Present problems being addressed Next steps for the group Discussion items for the larger group to consider

Demonstrations of Prototype ComponentsSeveral intra-component demos

Slides can be found in Main Notebook p. 18

Consensus and Voting:Consensus and Voting:

Basic Authentication for Wire Protocol Proposal: Passed strawvote 8 for / 3 against / 3 abstainSingle Method Monitoring XML interface: Passed strawvote 12 for / 0 against / 1 abstainXML Schema Formalization Proposal: Passed strawvote 12 for / 0 against / 2 abstainRAS Considerations: Discussion of high availability needs

Scalable Systems Software Center

February-June

Progress Since Last MeetingProgress Since Last Meeting

Five Project Notebooks filling upFive Project Notebooks filling up

A main notebook for general information

And individual notebooks for each working group

• Over 172 total pages – 42 added since last meeting

Get to all notebooks through main web site www.scidac.org/ScalableSystems

Click on side bar or at “project notebooks” at bottom of page

Two requested notebook features available by end of June:

• Print all pages or pages from search result

• Subscribe and be notified by email of changed pages

Four Bi-weekly Working Group Telecoms Less talk more work

Resource management, scheduling, and accounting

Tuesday 3:00 pm (Eastern) 1-800-664-0771 keyword “SSS mtg”

Validation and Testing

Wednesday 1:00 pm (Eastern) 1-877-540-9892 mtg code 999157

Proccess management, system monitoring, and checkpointing

Thursday 1:00 pm (Eastern) 1-877-252-5250 mtg code 160910

Node build, configuration, and information service

Friday 3:00 pm (Eastern) 1-888-469-1934 mtg code 58145 (changes)

Developing Prototype ComponentsDeveloping Prototype Components

Authentication &Communication

R. Lusk

MetaSchedulerD. Jackson

MetaManagerS. Scott

AccountingS. Jackson

SchedulerD. Jackson

System/JobMonitors

M. Showerman

PackageServices

J. Mugler

InformationServices

JP Navaro

AllocationManagement

S. Jackson

QueueManagerB. Bode

JobManagerB. Bode

Checkpoint /Restart

P. Hargrove

ProcessManagerR.Lusk

ServiceDirectoryN. Desai

NodeManager

T. Naughton

C-PlantXML interface

E. Debenedictis

Resource MgmtWorking Group

Build & ConfigureWorking Group

Process MgmtWorking Group

Working Group Mailing Lists Working Group Mailing Lists

Resource management working group

sss-rm@lyris.pnl.gov

Proccess management working group

sss-pmwg@lbl.gov

Node build, configuration working group

sss-infrastructure@mcs.anl.gov

Validation and testing working group

scidac-tivx@sandia.gov

Mailing lists used for • notification of new notebook entries• meeting setup or changes• Not for ideas and proposals

Scalable Systems Software Center

June 13-14,2002

This MeetingThis Meeting

Agenda – June 13Agenda – June 13

8:00 Breakfast 8:30 Al Geist – “View from the Top” 9:00 Fred Johnson – MICS report including (PI mtg, open source, SciDAC review) Working Group Reports 9:30 Scott Jackson – Resource Management10:30 Break11:00 Erik Debenedictis – Validation and Testing 12:00 Lunch (on own but go somewhere as group) 1:00 Paul Hargrove – Process Management 2:00 Narayan Desi – Node Build, Configure 3.00 Break 3:30 Prototype Demos

node manager big multi-component demo

5:00 Discussion of repositories, copyrights, export control 5:30 Adjourn Working groups may wish to get together in evening

Agenda – June 14Agenda – June 14

8:00 Breakfast 8:30 Discussion, proposals, strawvotes

Scott – byte count protocol proposalNarayan – Event Management ProposalScott- HMAC security proposalJP- Bugzilla InformationDiscuss documentation

10:30 Break11:00 Al Geist – Summary next steps overall and for working groups next meeting date: October 10-11, 200212:00 meeting ends