[GRASS-dev] Re: [GRASS GIS] #567: v.kernel: suspected i/o bottleneck

GRASS GIS trac at osgeo.org
Tue Apr 21 19:52:51 EDT 2009


#567: v.kernel: suspected i/o bottleneck
--------------------------+-------------------------------------------------
  Reporter:  dylan        |       Owner:  grass-dev at lists.osgeo.org
      Type:  enhancement  |      Status:  new                      
  Priority:  normal       |   Milestone:  6.5.0                    
 Component:  default      |     Version:  svn-develbranch6         
Resolution:               |    Keywords:  v.kernel                 
  Platform:  Linux        |         Cpu:  x86-32                   
--------------------------+-------------------------------------------------
Comment (by hamish):

 can you run it with "time"? ie:

 {{{
 time v.kernel --o in=soilweb_queries out=swq std=50000
 }}}

 that will say how much time is spent doing the work, and how much time is
 taken up by the kernel dealing i/o stuff, etc.


 Hamish

-- 
Ticket URL: <https://trac.osgeo.org/grass/ticket/567#comment:1>
GRASS GIS <http://grass.osgeo.org>


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