Tamarin:WeeklyUpdates: Difference between revisions

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:''These updates concern Tamarin and related projects only.''
:''These updates concern Tamarin and related projects only.''


'''Meeting Details'''
'''Meeting Details (Changed as of 11/18/08)'''
* 2:00pm Pacific Time (21:00 UTC) on Tuesdays
* 10:00 AM Pacific Time (18:00 UTC) on Tuesdays
** (5PM Eastern US, 11PM Oslo, 6AM (Wed) Seoul, 7AM (Wed) Melbourne)
** 1PM Eastern US, 7PM Oslo, 3AM (Wed) Seoul, 5AM (Wed) Melbourne  
* Location: Tel: 866 705 2554 (us), 913 227 1201 (int’l)
* Location: Tel: 877-220-5439 (US & Canada), +1-408-536-9900(International)
** Passcode: 914008
** Meeting Place ID: 2000
* Duration: 60 minutes
* join irc.mozilla.org #tamarin for attendance taking and questions
* join irc.mozilla.org #tamarin for attendence taking and questions


'''Next meeting's Agenda Items:'''
* TBD


= Aug 26th 2008 =
'''Next meeting's Agenda Items (3/17/09):'''
* Canceled


= January 27, 2009 Meeting Notes =
== Attendees ==
== Attendees ==
Jeff,  Steven, Brent, Tom, Dan Schaffer, Rick Reitmaier, Rob Winchell, Moh
== Agenda Topics ==
* Status Updates


* intel: moh, carmen, shengnan, jungwoo
== Meeting Discussion Notes ==
* mozilla: dave, andreas, brendan, benjamin
=== Status Updates ===
* adobe: mason, edwin s, steven, rick r, scott, tom harwood, jennifer, leslie


== Agenda Items Discussed ==
Jeff:
* (Andreas) Merging TM nanojit changes upstream.
* Checked in a verifier refactoring. Some cleanup needed, but wanted to get it in.  
** Explicit deallocation
* Put in a pipeline architecture where all code generators are driven off of api (similar to backend nanojit api)
** Peer fragments
** Allocating code cache incrementally
** AMD64 codegen updates
** Bug fixes (qjoin check from Vlad)
** Verbosity bug fixes
** Strict aliasing fixes
** Fix for ExprFilter reducing guards to corrupt LIR




== Updates ==
Steven
* Congratulations on TraceMonkey!
* Spot bug fixing


* (Andreas)
Dan Schaffer
** Need to merge TM changes back to TT so that we can get back to one branch
* Ecma 3 data acceptance tests
** Potential review issues. There may be a couple of things that need work on the interpreter side.
* If anyone sees any failures, send Dan Schaffer an email
** Peer fragments are a new concept to nanojit (probably not a lot of overhead)
* There may still be some lurking problems
** Andreas to package up reviews in separate packages to make it easier


* (Ed)
Tom Harwood
** Adobe has two changes
* Global optimizer stopped working on this for now
*** page allocations (big change)
* Starting to work on verifier and code generators instead
*** Rick to review page allocations patch
* Jeff’s change broke GO code
*** bug in expression filter
* Tom filed a bug on that. Copy Jeff on that but.  
***  Ed will wait to update until after Andreas stuff has landed.
***  Ed won't be able to land his changes this week, but they only need review. He will make his changes available for Andreas to review.
** Parallel ARM work needs to be coordinated as well. This needs to be coordinated with Rob Winchell. We need Rob's status and get his patches in a user directory or attached to a bug.
** Vtune patch for TT - ball is in Adobe's court to review it. Any updates needed to get it working with nanojit will be done by Adobe as well.
** Ed also has a validator on his side branch and he will queue that up as well.  


* (Moh)
** Patch for parallel JIT'ing. Jung woo finished it for trees and the numbers are much better (upto 4x improvement in some cases). They will submit this patch as well.


= 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/2008-12-03|December 3, 2008]]
* [[Tamarin:WeeklyUpdates/2008-11-18|November 18, 2008]]
* [[Tamarin:WeeklyUpdates/2008-11-11|November 11, 2008]]
* [[Tamarin:WeeklyUpdates/2008-09-30|September 30, 2008]]
* [[Tamarin:WeeklyUpdates/2008-08-26|August 26, 2008]]
* [[Tamarin:WeeklyUpdates/2008-08-26|August 26, 2008]]
* [[Tamarin:WeeklyUpdates/2008-08-12|August 12, 2008]]
* [[Tamarin:WeeklyUpdates/2008-08-12|August 12, 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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