hama-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Apache Wiki <wikidi...@apache.org>
Subject [Hama Wiki] Trivial Update of "Partitioning" by edwardyoon
Date Tue, 08 Jan 2013 09:10:34 GMT
Dear Wiki user,

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

The "Partitioning" page has been changed by edwardyoon:
http://wiki.apache.org/hama/Partitioning?action=diff&rev1=6&rev2=7

- == Partitioning Function ==
+ == Partition Function ==
  
  In Hama BSP computing framework, the Partition function is used for obtaining scalability
of a Bulk Synchronous Parallel processing, and determining how to distribute the slices of
input data among BSP processors. Unlike Map/Reduce data processing model, many scientific
algorithms based on Message-Passing Bulk Synchronous Parallel model often requires that a
processor obtain “nearby or related” data from other processors in order to complete the
processing. In this case, processors determine their communication partners, or neighbors
using Partition function.
  

Mime
View raw message