Tamarin:WeeklyUpdates: Difference between revisions
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= Older meetings = | = Older meetings = | ||
* [[Tamarin:WeeklyUpdates/2008-01-08| | * [[Tamarin:WeeklyUpdates/2008-01-08|January 15, 2008]] | ||
* [[Tamarin:WeeklyUpdates/2008-01-08|January 08, 2008]] | * [[Tamarin:WeeklyUpdates/2008-01-08|January 08, 2008]] | ||
* [[Tamarin:WeeklyUpdates/2007-12-18|December 18, 2007]] | * [[Tamarin:WeeklyUpdates/2007-12-18|December 18, 2007]] |
Revision as of 21:35, 11 March 2008
- These updates concern Tamarin and related projects only.
Meeting Details
- 2:00pm Pacific Time (21:00 UTC) on Tuesdays
- (5PM Eastern US, 11PM Oslo, 6AM (Wed) Seoul, 7AM (Wed) Melbourne)
- Location: Tel: 866 705 2554 (us), 913 227 1201 (int’l)
- Passcode: 9140087
- Duration: 60 minutes
- join irc.mozilla.org #tamarin for attendence taking and questions
11th March 2008
Attendees
- Steven
- Edwin
- Grayden
- Jennifer
- Tom
- Moh
- Marsha
- Some other people from Intel
Updates
Moh (Vtune)
- code now works fine despite short period of being broken
- uploaded installation and configuration guide on wiki
- is there an area of performance where we'd like Moh's team to focus?
- edwin: interpreter
- ACTION: Moh will send steven ##TBD## (readu30?)
- ACTION: Moh will look into some hot loops and provide additional information
- is this loop related to double-byte characters not being processed efficiently? Steven would need more details to confirm.
Marsha
- there are other performance tools available. could other tools be useful?
- we're most interested in tuning the interpreter and the generated code.
- speed is a bigger issue than memory footprint for the interpreter
- what are the upper bounds of footprint? we are targeting:
- memory: 128K RAM
- code: 100K
Edwin (Tamarin-tracing)
- Steven is continuing to work on bugs
- Edwin is working on ##TBD## algorithm, which uses interpreter.cpp
- There has been a lot of work on the spec, which is part of why there hasn't been a lot of development recently.
Grayden
- posted updates to mini-tracing patch
- still slightly crashy but can run about half of the sunspider cases now -- getting better!
- ACTION: Edwin will add an updated trace-tree patch to bugzilla later this week (txt patch is fine)
- Steven suggests rebuilding with superwords turned off; this might inprove things.
Tamarin Tech Summit, February 1, 2008
Older meetings
- January 15, 2008
- January 08, 2008
- December 18, 2007
- December 11, 2007
- December 4, 2007
- November 27, 2007
- November 7, 2007
- October 30, 2007
- October 23, 2007
- October 16, 2007
- October 9, 2007
- October 2, 2007
- September 25, 2007
- September 18, 2007
- September 11, 2007
- September 4, 2007
- August 28, 2007
- August 14, 2007
- August 7, 2007
- Meeting Announcement