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Keith N. Langston
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Woodstock, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method, system and computer program product for generalized LRU in...
Patent number
8,566,529
Issue date
Oct 22, 2013
International Business Machines Corporation
David S. Hutton
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Disowning cache entries on aging out of the entry
Patent number
8,131,945
Issue date
Mar 6, 2012
International Business Machines Corporation
David S. Hutton
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Branch prediction instructions having mask values involving unloadi...
Patent number
8,131,982
Issue date
Mar 6, 2012
International Business Machines Corporation
Philip G. Emma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for implementing a combined data/coherency cache
Patent number
8,131,936
Issue date
Mar 6, 2012
International Business Machines Corporation
Keith N. Langston
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Disowning cache entries on aging out of the entry
Patent number
7,577,795
Issue date
Aug 18, 2009
International Business Machines Corporation
David S. Hutton
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Separate data and coherency cache directories in a shared cache in...
Patent number
7,475,193
Issue date
Jan 6, 2009
International Business Machines Corporation
David S. Hutton
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Cache remapping using synonym classes
Patent number
5,584,002
Issue date
Dec 10, 1996
International Business Machines Corporation
Philip G. Emma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for cache memory congruence class management in a...
Patent number
5,410,663
Issue date
Apr 25, 1995
International Business Machines Corporation
Robert A. Blackburn
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Bias filter memory for filtering out unnecessary interrogations of...
Patent number
4,142,234
Issue date
Feb 27, 1979
International Business Machines Corporation
Bradford M. Bean
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Branch Prediction Path Instruction
Publication number
20100287358
Publication date
Nov 11, 2010
International Business Machines Corporation
Philip G. Emma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISOWNING CACHE ENTRIES ON AGING OUT OF THE ENTRY
Publication number
20100030965
Publication date
Feb 4, 2010
David S. Hutton
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS INVOLVING BRANCH PREDICTION
Publication number
20090313462
Publication date
Dec 17, 2009
International Business Machines Corporation
Philip G. Emma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR GENERALIZED LRU IN...
Publication number
20090204767
Publication date
Aug 13, 2009
International Business Machines Corporation
David S. Hutton
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
History based line install
Publication number
20070180193
Publication date
Aug 2, 2007
International Business Machines Corporation
David S. Hutton
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Disowning cache entries on aging out of the entry
Publication number
20070174554
Publication date
Jul 26, 2007
International Business Machines Corporation
David S. Hutton
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Separate data/coherency caches in a shared memory multiprocessor sy...
Publication number
20070168619
Publication date
Jul 19, 2007
International Business Machines Corporation
David S. Hutton
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and apparatus for implementing a combined data/coherency cache
Publication number
20060184744
Publication date
Aug 17, 2006
International Business Machines Corporation
Keith N. Langston
G06 - COMPUTING CALCULATING COUNTING