Inventor
RODI EUGENE A
US14 patents
Patents
14 patentsUS6415364B1Jul 2, 2002
High-speed memory storage unit for a multiprocessor system having integrated directory and data storage subsystems
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US6381715B1Apr 30, 2002
System and method for performing parallel initialization and testing of multiple memory banks and interfaces in a shared memory module
UNISYS CORP83 citations97
US7155579B1Dec 26, 2006
Memory controller having programmable initialization sequence
UNISYS CORP61 citations92
US6587931B1Jul 1, 2003
Directory-based cache coherency system supporting multiple instruction processor and input/output caches
UNISYS CORP35 citations92
US6438659B1Aug 20, 2002
Directory based cache coherency system supporting multiple instruction processor and input/output caches
UNISYS CORP38 citations92
US6263409B1Jul 17, 2001
Data processing system and method for substituting one type of request for another for increased performance when processing back-to-back requests of certain types
UNISYS CORP40 citations92
US5463644AOct 31, 1995
Resilient storage system
UNISYS CORP33 citations91
US5649092AJul 15, 1997
Fault tolerant apparatus and method for maintaining one or more queues that are shared by multiple processors
UNISYS CORP54 citations90
US7093240B1Aug 15, 2006
Efficient timing chart creation and manipulation
UNISYS CORP12 citations83
US6973612B1Dec 6, 2005
Familial correction with non-familial double bit error detection for directory storage
UNISYS CORP19 citations83
US7506110B2Mar 17, 2009
Memory controller having programmable initialization sequence
UNISYS CORP9 citations80
US7219199B1May 15, 2007
System and method for increasing bandwidth in a directory based high speed memory system
UNISYS CORP9 citations71
US7167955B1Jan 23, 2007
System and method for testing and initializing directory store memory
UNISYS CORP9 citations69
US7634709B2Dec 15, 2009
Familial correction with non-familial double bit error detection
UNISYS CORP5 citations63