[tor-bugs] #4485 [Tor]: Research: can we get rid of the stream-level sendme cells

Tor Bug Tracker & Wiki blackhole at torproject.org
Tue Nov 6 17:04:23 UTC 2012


#4485: Research: can we get rid of the stream-level sendme cells
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 Reporter:  arma                                      |          Owner:  arma            
     Type:  project                                   |         Status:  new             
 Priority:  normal                                    |      Milestone:  Tor: unspecified
Component:  Tor                                       |        Version:                  
 Keywords:  performance flowcontrol SponsorF20121101  |         Parent:                  
   Points:                                            |   Actualpoints:                  
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Comment(by karsten):

 Replying to [comment:9 arma]:
 > I just wrote proposal 213, to discuss getting rid of stream-level
 sendmes.

 Great!  I assume proposal 213 is the result of sponsor F year 2 item 12?
 Can you suggest a deliverable summary of a few sentences for the wiki
 page?  And can we close this sponsor deliverable ticket then (it's well
 past the November 1 deadline now)?  Any further discussion would have to
 go into a new ticket, too.

 > Branch task4485 in my git repo rips out stream-level sendmes. It would
 be interesting to run it in Shadow-land, to see if a) something unexpected
 breaks, and b) the performance changes when we effectively double the
 window sizes.

 Did you want me to run this simulation?  It would need a new ticket
 though, unless it's still part of the deliverable.  In that case, as
 November 1 was 5 days ago, we better finish this simulation and analysis
 of its results really soon.  If it's not part of the deliverable, let's
 move this to a new ticket.

-- 
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/4485#comment:14>
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