Parallel Operating Environment
参考
IBM Parallel Environment for Linux V5.1
http://www-06.ibm.com/jp/domino02/NewAIS/aisextr.nsf/ByLetterNo/RS608142?OpenDocument&ExpandSection=1
Parallel Environment for AIX
http://www.hitachi.co.jp/Prod/comp/soft1/AIX/product/lineup/ibmpe.html