Java parallelisieren mit Open Source jppf:

http://www.jppf.org/

verteiltes Rechnen

http://hadoop.apache.org/
http://boinc.berkeley.edu/ 
http://setiathome.berkeley.edu/index.php

Parallel Computing

http://msdn.microsoft.com/en-us/concurrency/ee851578.aspx
http://www.cs.cmu.edu/~scandal/nesl/algorithms.html

verteiltes Rechnen / optimieren

Frid enablend evolutionary Algorithms (Geneva-Lib.) www.gemfony.com ; source: www.launchpad.net/geneva
Boost Lib. (www.boost.org)