[ET Trac] [Einstein Toolkit] #1388: New thorn MemSpeed

Einstein Toolkit trac-noreply at einsteintoolkit.org
Sat Jun 22 21:30:52 CDT 2013


#1388: New thorn MemSpeed
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 Reporter:  eschnett               |       Owner:                     
     Type:  enhancement            |      Status:  new                
 Priority:  major                  |   Milestone:                     
Component:  EinsteinToolkit thorn  |     Version:  development version
 Keywords:                         |  
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 I have written a thorn MemSpeed, available at
 <https://svn.einsteintoolkit.org/incoming/MemSpeed>. This thorn is useful
 for performance tuning. I propose to add it to CactusUtils.

 From the README:

 Determine the speed of the CPU, as well as latencies and bandwidths of
 caches and main memory. These provides ideal, but real-world values
 against which the performance of other routines can be compared.

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Ticket URL: <https://trac.einsteintoolkit.org/ticket/1388>
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