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* join irc.mozilla.org #tamarin for attendence taking and questions | * join irc.mozilla.org #tamarin for attendence taking and questions | ||
= | = 11th March 2008 = | ||
== Attendees == | == Attendees == | ||
* Steven | |||
* | * Edwin | ||
* Grayden | |||
* Jennifer | |||
* Tom | |||
* Moh | * Moh | ||
* Marsha | * Marsha | ||
* | * Some other people from Intel | ||
== Updates == | == Updates == | ||
'''Moh (Vtune)''' | '''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. | |||
* posted | '''Grayden''' | ||
* an | * 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 = | ||
* [[Tamarin:WeeklyUpdates/TamarinSummit2008|Agenda]] | |||
= Older meetings = | = Older meetings = | ||
* [[Tamarin:WeeklyUpdates/2008-01-08|March 11, 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]] | ||
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