[mlpack-svn] [MLPACK] #365: allknn is several times slower in 1.0.9 than 1.0.8

MLPACK Trac trac at coffeetalk-1.cc.gatech.edu
Mon Aug 25 17:37:01 EDT 2014


#365: allknn is several times slower in 1.0.9 than 1.0.8
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  Reporter:  rcurtin                                                    |        Owner:        
      Type:  defect                                                     |       Status:  closed
  Priority:  blocker                                                    |    Milestone:        
 Component:  mlpack                                                     |   Resolution:  fixed 
  Keywords:  allknn, 1.0.8, 1.0.9, dual-tree traversal, traversal info  |     Blocking:        
Blocked By:                                                             |  
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Changes (by rcurtin):

  * status:  new => closed
  * resolution:  => fixed


Comment:

 In r17113 I rewrote the CalculateBound() function and allknn is as fast as
 before (for cover trees, it seems to be significantly faster in some
 cases).

-- 
Ticket URL: <http://trac.research.cc.gatech.edu/fastlab/ticket/365#comment:1>
MLPACK <www.fast-lab.org>
MLPACK is an intuitive, fast, and scalable C++ machine learning library developed at Georgia Tech.


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