Inventor
SHIPPY DAVID J
US15 patents
⚠️ This page may combine multiple inventors who share the name “SHIPPY DAVID J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
13 patentsUS4943984AJul 24, 1990
Data processing system parallel data bus having a single oscillator clocking apparatus
IBM99 citations95
US5822758AOct 13, 1998
Method and system for high performance dynamic and user programmable cache arbitration
IBM65 citations94
US4953081AAug 28, 1990
Least recently used arbiter with programmable high priority mode and performance monitor
IBM81 citations93
US7093080B2Aug 15, 2006
Method and apparatus for coherent memory structure of heterogeneous processor systems
IBM25 citations92
US6957305B2Oct 18, 2005
Data streaming mechanism in a microprocessor
IBM24 citations92
US4961140AOct 2, 1990
Apparatus and method for extending a parallel synchronous data and message bus
IBM38 citations91
US5210828AMay 11, 1993
Multiprocessing system with interprocessor communications facility
IBM34 citations88
US4974147ANov 27, 1990
Programmable quiesce apparatus for retry, recovery and debug
IBM17 citations69
US6961820B2Nov 1, 2005
System and method for identifying and accessing streaming data in a locked portion of a cache
IBM4 citations63
US7496776B2Feb 24, 2009
Power throttling method and apparatus
IBM4 citations62
US8051315B2Nov 1, 2011
Power throttling apparatus
IBM0 citations52
US7062612B2Jun 13, 2006
Updating remote locked cache
IBM0 citations42
US7484052B2Jan 27, 2009
Distributed address arbitration scheme for symmetrical multiprocessor system
IBM0 citations41