Inventor
HUNT DOUGLAS B
US13 patents
⚠️ This page may combine multiple inventors who share the name “HUNT DOUGLAS B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD CO
11 patentsUS5956477ASep 21, 1999
Method for processing information in a microprocessor to facilitate debug and performance monitoring
HEWLETT PACKARD CO96 citations97
US5867644AFeb 2, 1999
System and method for on-chip debug support and performance monitoring in a microprocessor
HEWLETT PACKARD CO124 citations97
US6353882B1Mar 5, 2002
Reducing branch prediction interference of opposite well behaved branches sharing history entry by static prediction correctness based updating
HEWLETT PACKARD CO39 citations92
US6308261B1Oct 23, 2001
Computer system having an instruction for probing memory latency
HEWLETT PACKARD CO51 citations92
US6151672ANov 21, 2000
Methods and apparatus for reducing interference in a branch history table of a microprocessor
HEWLETT PACKARD CO30 citations92
US5887003AMar 23, 1999
Apparatus and method for comparing a group of binary fields with an expected pattern to generate match results
HEWLETT PACKARD CO28 citations92
US5781923AJul 14, 1998
Adding a field to the cache tag in a computer system to indicate byte ordering
HEWLETT PACKARD CO34 citations92
US5761490AJun 2, 1998
Changing the meaning of a pre-decode bit in a cache memory depending on branch prediction mode
HEWLETT PACKARD CO33 citations92
US5740391AApr 14, 1998
Preventing premature early exception signaling with special instruction encoding
HEWLETT PACKARD CO28 citations92
US5155832AOct 13, 1992
Method to increase performance in a multi-level cache system by the use of forced cache misses
HEWLETT PACKARD CO34 citations92
US5056091AOct 8, 1991
Method for handling errors detected in a computer system
HEWLETT PACKARD CO20 citations81