Whitworth; David B.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Whitworth; David B..The latest application filed is for "storage system power usage".

Company Profile

0.29.22

Whitworth; David B. - Austin TX

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Efficient task scheduling using a locking mechanism Grant 10,579,413 - Benhase , et al.	2020-03-03
Storage system power usage Grant 10,234,927 - Allen-Ware , et al.	2019-03-19
Task pooling and work affinity in data processing Grant 10,120,716 - Ash , et al. November 6, 2	2018-11-06
Deferred RE-MRU operations to reduce lock contention Grant 10,049,056 - Ash , et al. August 14, 2	2018-08-14
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 Grant 9,733,692 - Allen-Ware , et al. August 15, 2	2017-08-15
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 Grant 9,733,691 - Allen-Ware , et al. August 15, 2	2017-08-15
Increased cache performance with multi-level queues of complete tracks Grant 9,665,493 - Ash , et al. May 30, 2	2017-05-30
Storage System Power Usage App 20170139464 - Allen-Ware; Malcolm S. ; et al.	2017-05-18
Storage System Power Usage App 20170139460 - Allen-Ware; Malcolm S. ; et al.	2017-05-18
Storage System Power Usage App 20170139463 - Allen-Ware; Malcolm S. ; et al.	2017-05-18
Deferred RE-MRU operations to reduce lock contention Grant 9,547,604 - Ash , et al. January 17, 2	2017-01-17
Deferred Re-mru Operations To Reduce Lock Contention App 20160321188 - ASH; Kevin J. ; et al.	2016-11-03
Monitoring power usage for a storage system that includes a set of storage units and a set of storage sub-units Grant 9,454,205 - Allen-Ware , et al. September 27, 2	2016-09-27
Increased Cache Performance With Multi-level Queues Of Complete Tracks App 20160098295 - ASH; Kevin J. ; et al.	2016-04-07
Task Pooling And Work Affinity In Data Processing App 20160098296 - ASH; Kevin J. ; et al.	2016-04-07
Efficient processing of cache segment waiters Grant 9,286,227 - Ash , et al. March 15, 2	2016-03-15
Efficient Processing Of Cache Segment Waiters App 20150286572 - ASH; Kevin J. ; et al.	2015-10-08
Efficient Processing Of Cache Segment Waiters App 20150227487 - ASH; Kevin J. ; et al.	2015-08-13
Efficient processing of cache segment waiters Grant 9,043,551 - Ash , et al. May 26, 2	2015-05-26
Efficient Processing Of Cache Segment Waiters App 20150127913 - ASH; Kevin J. ; et al.	2015-05-07
Use of cache statistics to ration cache hierarchy access Grant 9,021,206 - Flemming , et al. April 28, 2	2015-04-28
Performance in predicting branches Grant 8,972,706 - Chen , et al. March 3, 2	2015-03-03
Efficient Task Scheduling Using A Locking Mechanism App 20150052529 - BENHASE; Michael T. ; et al.	2015-02-19
Deferred Re-mru Operations To Reduce Lock Contention App 20150026409 - ASH; Kevin J. ; et al.	2015-01-22
Efficient processing of cache segment waiters Grant 8,838,898 - Ash , et al. September 16, 2	2014-09-16
Standalone software performance optimizer system for hybrid systems Grant 8,745,622 - Mewhinney , et al. June 3, 2	2014-06-03
Efficient Processing Of Cache Segment Waiters App 20140082277 - ASH; Kevin J. ; et al.	2014-03-20
System, method and computer program product for extending a cache using processor registers Grant 8,677,050 - Chen , et al. March 18, 2	2014-03-18
Optimizing the performance of hybrid CPU systems based upon the thread type of applications to be run on the CPUs Grant 8,578,388 - Flemming , et al. November 5, 2	2013-11-05
Managing rollback in a transactional memory environment Grant 8,549,354 - Chen , et al. October 1, 2	2013-10-01
Managing rollback in a transactional memory environment Grant 8,539,281 - Chen , et al. September 17, 2	2013-09-17
Autonomic I/O tracing and performance tuning Grant 8,539,453 - Flemming , et al. September 17, 2	2013-09-17
Use of Cache Statistics to Ration Cache Hierarchy Access App 20130054897 - Flemming; Diane G. ; et al.	2013-02-28
Managing Rollback In A Transactional Memory Environment App 20120303591 - Chen; Wen-Tzer T. ; et al.	2012-11-29
Performance In Predicting Branches App 20120303938 - Chen; Wen-Tzer T. ; et al.	2012-11-29
Managing Rollback In A Transactional Memory Environment App 20120304002 - Chen; Wen-Tzer T. ; et al.	2012-11-29
System, Method And Computer Program Product For Extending A Cache Using Processor Registers App 20120124299 - Chen; Wen-Tzer T. ; et al.	2012-05-17
OPTIMIZING THE PERFORMANCE OF HYBRID CPU SYSTEMS BASED UPON THE THREAD TYPE OF APPLICATIONS TO BE RUN ON THE CPUs App 20120102499 - Flemming; Diane ; et al.	2012-04-26
Autonomic I/O Tracing and Performance Tuning App 20120005580 - Flemming; Diane G. ; et al.	2012-01-05
Symmetric Multi-processor Lock Tracing App 20110113406 - Flemming; Diane G. ; et al.	2011-05-12
Programmable data prefetching Grant 7,640,400 - Maron , et al. December 29, 2	2009-12-29
Programmable Data Prefetching App 20080256302 - Maron; William A. ; et al.	2008-10-16

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