Inventor
WHITWORTH DAVID B
US22 patents
⚠️ This page may combine multiple inventors who share the name “WHITWORTH DAVID B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
14 patentsUS9665493B2May 30, 2017
Increased cache performance with multi-level queues of complete tracks
IBM22 citations92
US10049056B2Aug 14, 2018
Deferred RE-MRU operations to reduce lock contention
IBM5 citations73
US9547604B2Jan 17, 2017
Deferred RE-MRU operations to reduce lock contention
IBM5 citations73
US9454205B1Sep 27, 2016
Monitoring power usage for a storage system that includes a set of storage units and a set of storage sub-units
IBM3 citations72
US7640400B2Dec 29, 2009
Programmable data prefetching
IBM2 citations62
US9411738B2Aug 9, 2016
Efficient processing of cache segment waiters
IBM0 citations52
US9286227B2Mar 15, 2016
Efficient processing of cache segment waiters
IBM0 citations52
US9043551B1May 26, 2015
Efficient processing of cache segment waiters
IBM0 citations52
US8838898B2Sep 16, 2014
Efficient processing of cache segment waiters
IBM0 citations52
US10234927B2Mar 19, 2019
Storage system power usage
IBM0 citations51
US9733691B2Aug 15, 2017
Computer program product for managing storage system power usage by adjusting a flash device erasure rate and a data write rate for storage sub-units according to a non-uniform power budget
IBM0 citations51
US9733692B2Aug 15, 2017
Managing storage system power usage by adjusting a flash device erasure rate and a data write rate for storage sub-units according to a non-uniform power budget
IBM0 citations51
US10579413B2Mar 3, 2020
Efficient task scheduling using a locking mechanism
IBM0 citations42
US10120716B2Nov 6, 2018
Task pooling and work affinity in data processing
IBM0 citations41
CHEN WEN-TZER T
4 patentsUS8677050B2Mar 18, 2014
System, method and computer program product for extending a cache using processor registers
CHEN WEN-TZER T9 citations83
US8549354B2Oct 1, 2013
Managing rollback in a transactional memory environment
CHEN WEN-TZER T2 citations61
US8972706B2Mar 3, 2015
Performance in predicting branches
CHEN WEN-TZER T0 citations51
US8539281B2Sep 17, 2013
Managing rollback in a transactional memory environment
CHEN WEN-TZER T0 citations51