Tamarin:WeeklyUpdates: Difference between revisions

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'''Next meeting's Agenda Items (1/6/09):'''
'''Next meeting's Agenda Items (3/17/09):'''
* Status of open work items for current release
* Canceled
* Discuss sprint planning process (Dan Smith)






= December 16, 2008 Meeting Notes =
 
= January 27, 2009 Meeting Notes =
== Attendees ==
== Attendees ==
Rick Reitmaier, Dan Schaffer, Dan Smith, Brent Baker, Leslie Lewis, Rob Borcic, Moh (Intel), Tom Harwood, Tom Reilly, Steven Johnson, Rudolph, Shengnan (Intel)
Jeff, Steven, Brent, Tom, Dan Schaffer, Rick Reitmaier, Rob Winchell, Moh
 
== Agenda Topics ==  
== Agenda Topics ==  
* Release Update
* Status Updates
* Next Sprint


== Action Items ==
== Meeting Discussion Notes ==
* When we get back on 1/5/09, let’s see where we are with outstanding features and on that day we can pick when we can do the integration. We can plan to do a release the week of 1/5
=== Status Updates ===


== Meeting Discussion Notes ==
Jeff:  
=== Release Update ===
* Checked in a verifier refactoring. Some cleanup needed, but wanted to get it in.
* Should we delay? Status of current work items below:  
* Put in a pipeline architecture where all code generators are driven off of api (similar to backend nanojit api)
* X64 (Edwin/Rick)
** Changes for LIR are 80%
** PPC passing many tests
** X64 almost working
** Need some cleanup time
* ARM patches
** still outstanding
** Close but risky for the end of the week
* Out of Memory
** 2 days away from having infrastructure ready for testing
** Approx 1 week of testing
* When we get back on 1/5/09, let’s see where we are with outstanding features and on that day we can pick when we can do the integration. We can plan to do a release the week of 1/5


=== Next Iteration Planning ===
* Start next iteration on 1/12.
* Grooming product backlog
* Forming teams
* Ed and Lars will help to groom product backlog


=== Global Optimizer (Tom Harwood) ===
Steven
* Working with Scott Peterson’s LLVM integration
* Spot bug fixing
* In POC point
* Tom is turning it into a plug-in for GO, once this is done Tom will add a product backlog for GO and quantify work to get LLVM plugin
* Add GO items to existing Product Backlog
* There is an AS buildbot that runs GO, there are about 300 failures in acceptance tests, performance tests – ratio is about 10% faster, memory 6% lower, abc code about 6% smaller


=== Verifier (Jeff) ===
Dan Schaffer
* Going well
* Ecma 3 data acceptance tests
* Patch by end of next week
* If anyone sees any failures, send Dan Schaffer an email
* As soon as there is a release, he would like to have it reviewed and integrated
* There may still be some lurking problems
* Once it is integrated, he will work on input verifier logic


Tom Harwood
* Global optimizer stopped working on this for now
* Starting to work on verifier and code generators instead
* Jeff’s change broke GO code
* Tom filed a bug on that. Copy Jeff on that but.




= Older meetings =
= Older meetings =
* [[Tamarin:WeeklyUpdates/2009-01-27|January 27, 2009]]
* [[Tamarin:WeeklyUpdates/2009-01-013|January 13, 2009]]
* [[Tamarin:WeeklyUpdates/2009-01-06|January 6, 2009]]
* [[Tamarin:WeeklyUpdates/2008-12-16|December 16, 2008]]
* [[Tamarin:WeeklyUpdates/2008-12-16|December 16, 2008]]
* [[Tamarin:WeeklyUpdates/2008-12-09|December 9, 2008]]
* [[Tamarin:WeeklyUpdates/2008-12-09|December 9, 2008]]
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