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From Apache Wiki <wikidi...@apache.org>
Subject [Hama Wiki] Trivial Update of "Benchmarks" by edwardyoon
Date Tue, 22 Mar 2011 12:52:14 GMT
Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Hama Wiki" for change notification.

The "Benchmarks" page has been changed by edwardyoon.
http://wiki.apache.org/hama/Benchmarks?action=diff&rev1=13&rev2=14

--------------------------------------------------

  == Random Communication Benchmark ==
+ 
+ === Hama 0.2 ===
  
  I ran the "random communication benchmark" on one whole rack:
  
   * 16 nodes (256 cores)
   * 10G network
  
- === Test 1 (many small messages vs. few large messages) ===
+ ==== Test 1 (many small messages vs. few large messages) ====
  
  ||'''Size of each message'''||'''Messages per superstep''' ||'''Number of supersteps'''||'''Job
runtime'''||
  ||500 bytes||100||16||7.461 seconds||
@@ -28, +30 @@

  ||10 kb||5||512||339.608 seconds||
  ||10 kb||5||1024||675.994 seconds||
  ||10 kb||5||2048||1872.939 seconds||
+ 
- === Test 2 ===
+ ==== Test 2 ====
  
  ||'''Size of each message'''||'''Messages per superstep''' ||'''Number of supersteps'''||'''Job
runtime'''||
  ||16 bytes||1000||16||20.365 seconds||

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