Inventor
HAY ROBERT WILLIAM
US5 patents
Patents
5 patentsUS6662360B1Dec 9, 2003
Method and system for software control of hardware branch prediction mechanism in a data processor
IBM31 citations92
US6823447B2Nov 23, 2004
Software hint to improve the branch target prediction accuracy
IBM44 citations91
US6336182B1Jan 1, 2002
System and method for utilizing a conditional split for aligning internal operation (IOPs) for dispatch
IBM11 citations72
US6430678B1Aug 6, 2002
Scoreboard mechanism for serialized string operations utilizing the XER
IBM3 citations62
US7506331B2Mar 17, 2009
Method and apparatus for determining the profitability of expanding unpipelined instructions
IBM3 citations58