Xavier Michel Alexandre Verle Philippe Maurine Nadine Azémard Daniel Auvergne Performance Metric Based Optimization Protocol. 100-109 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3254&spage=100 2004 conf/patmos/2004 PATMOS db/conf/patmos/patmos2004.html#MichelVMAA04