Bowen Alpern C. Richard Attanasio John J. Barton Michael G. Burke Perry Cheng Jong-Deok Choi Anthony Cocchi Stephen J. Fink David Grove Michael Hind Susan Flynn Hummel Derek Lieber Vassily Litvinov Mark F. Mergen Ton Ngo James R. Russell Vivek Sarkar Mauricio J. Serrano Janice C. Shepherd Stephen E. Smith Vugranam C. Sreedhar Harini Srinivasan John Whaley 211- 2000 39 IBM Systems Journal 1 http://www.research.ibm.com/journal/sj/391/alpern.html db/journals/ibmsj/ibmsj39.html#AlpernABBCCCFGHHLLMNRSSSSSSW00