Tamarin:WeeklyUpdates: Difference between revisions

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'''Next meeting's Agenda Items (12/16):'''
'''Next meeting's Agenda Items (3/17/09):'''
* TBD
* Canceled






= December 9, 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 ==
* Status Updates


== Agenda Topics ==  
== Meeting Discussion Notes ==
* PPC Update (Dan Schaffer)
=== Status Updates ===
* Next Iteration (Dan Smith)


== Action Items ==
Jeff:
* Dan Schaffer to send details of PPC Test Results to tamarin-devel distribution list - DONE
* Checked in a verifier refactoring. Some cleanup needed, but wanted to get it in.
* All code that needs to get into the next release of TC needs to be checked in and tested by 12/16/08. Next release on 12/22/08.
* Put in a pipeline architecture where all code generators are driven off of api (similar to backend nanojit api)




== Meeting Discussion Notes ==
Steven
* Spot bug fixing


=== Mac PPC Performance (switch from MIR to LIR) ===
Dan Schaffer
* PPC pushed and landed late last week
* Ecma 3 data acceptance tests
* 8% faster
* If anyone sees any failures, send Dan Schaffer an email
* 6% lower memory
* There may still be some lurking problems
* Only some sun spider tests showed some slower times
* All other tests across te board faster (JSBoard, SciMark – 20% faster)
* All acceptance tests are pass
* Looks good - We can pull the plug on MIR


=== Next iteration ===
Tom Harwood
** We will plan to do drops approx 1/month for TC
* Global optimizer stopped working on this for now
** Next drop to be done on Monday, 12/22
* Starting to work on verifier and code generators instead
** All code changes be submitted and tested by 12/17
* Jeff’s change broke GO code  
** 3 days is enough to shakedown and certify the build
* Tom filed a bug on that. Copy Jeff on that but.
** Lars and Trevor will work together to get the build out




= 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/2008-12-09|December 9, 2008]]
* [[Tamarin:WeeklyUpdates/2008-12-09|December 9, 2008]]
* [[Tamarin:WeeklyUpdates/2008-12-03|December 3, 2008]]
* [[Tamarin:WeeklyUpdates/2008-12-03|December 3, 2008]]

Latest revision as of 00:52, 17 March 2009

These updates concern Tamarin and related projects only.

Meeting Details (Changed as of 11/18/08)

  • 10:00 AM Pacific Time (18:00 UTC) on Tuesdays
    • 1PM Eastern US, 7PM Oslo, 3AM (Wed) Seoul, 5AM (Wed) Melbourne
  • Location: Tel: 877-220-5439 (US & Canada), +1-408-536-9900(International)
    • Meeting Place ID: 2000
  • join irc.mozilla.org #tamarin for attendance taking and questions


Next meeting's Agenda Items (3/17/09):

  • Canceled



January 27, 2009 Meeting Notes

Attendees

Jeff, Steven, Brent, Tom, Dan Schaffer, Rick Reitmaier, Rob Winchell, Moh

Agenda Topics

  • Status Updates

Meeting Discussion Notes

Status Updates

Jeff:

  • Checked in a verifier refactoring. Some cleanup needed, but wanted to get it in.
  • Put in a pipeline architecture where all code generators are driven off of api (similar to backend nanojit api)


Steven

  • Spot bug fixing

Dan Schaffer

  • Ecma 3 data acceptance tests
  • If anyone sees any failures, send Dan Schaffer an email
  • There may still be some lurking problems

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

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