BIND 10 #245: Meaure performance of various "receiptionist" designs

BIND 10 Development do-not-reply at isc.org
Wed Aug 4 10:04:00 UTC 2010


#245: Meaure performance of various "receiptionist" designs
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      Reporter:  shane     |        Owner:  stephen                    
          Type:  task      |       Status:  new                        
      Priority:  major     |    Milestone:  06. 4th Incremental Release
     Component:  recurser  |   Resolution:                             
      Keywords:            |    Sensitive:  0                          
Estimatedhours:            |        Hours:                             
      Billable:  1         |   Totalhours:                             
      Internal:  0         |  
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Comment(by stephen):

 Replying to [comment:3 dhankins]:

 The point about wake-up mechanisms for the receiving end of queues is well
 made, but I don't think we have a worry here.  As far as I can tell, the
 boost message queue uses condition variables which implement a form of the
 "negative locking" described.

 Concerning the synchronous design, these tests were a "quick and dirty"
 way to get some idea of the overhead of the various models.  However you
 are right in that they are probably not suited for implementation in a
 production system.

-- 
Ticket URL: <http://bind10.isc.org/ticket/245#comment:4>
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