Issued Patents 2017
Showing 25 most recent of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9852059 | NVS thresholding for efficient data management | Kevin J. Ash, Michael T. Benhase, Kenneth W. Todd | 2017-12-26 |
| 9852058 | NVS thresholding for efficient data management | Kevin J. Ash, Michael T. Benhase, Kenneth W. Todd | 2017-12-26 |
| 9830277 | Selective space reclamation of data storage memory employing heat and relocation metrics | Michael T. Benhase, Evangelos S. Eleftheriou, Robert Haas, Xiao-Yu Hu, Matthew J. Kalos +2 more | 2017-11-28 |
| 9824030 | Adjusting active cache size based on cache usage | Kevin J. Ash, Matthew G. Borlick, Will A. Wright | 2017-11-21 |
| 9811474 | Determining cache performance using a ghost cache list indicating tracks demoted from a cache list of tracks in a cache | Kevin J. Ash, Matthew G. Borlick, Juan Antonio Yanes | 2017-11-07 |
| 9804971 | Cache management of track removal in a cache for storage | Michael T. Benhase | 2017-10-31 |
| 9798676 | Managing caching of extents of tracks in a first cache, second cache and storage | Michael T. Benhase, Paul H. Muench, Cheng-Chung Song | 2017-10-24 |
| 9800481 | Communicating health status when a management console is unavailable for a server in a mirror storage environment | Matthew G. Borlick, Micah Robison | 2017-10-24 |
| 9792061 | Efficient cache management of multi-target peer-to-peer remote copy (PPRC) modified sectors bitmap | Michael T. Benhase, Warren K. Stanley | 2017-10-17 |
| 9785349 | Efficient free-space management of multi-target peer-to-peer remote copy (PPRC) modified sectors bitmap in bind segments | Michael T. Benhase, Warren K. Stanley | 2017-10-10 |
| 9785561 | Integrating a flash cache into large storage systems | Kevin J. Ash, Michael T. Benhase, Evangelos S. Eleftheriou, Robert Haas, Yu-Cheng Hsu +4 more | 2017-10-10 |
| 9785553 | Asynchronous cleanup after a peer-to-peer remote copy (PPRC) terminate relationship operation | Michael T. Benhase, Warren K. Stanley | 2017-10-10 |
| 9779030 | Grouping tracks for destaging | Michael T. Benhase, Matthew J. Kalos, Brian A. Rinaldi | 2017-10-03 |
| 9753773 | Performance-based multi-mode task dispatching in a multi-processor core system for extreme temperature avoidance | Matthew G. Borlick, Trung N. Nguyen | 2017-09-05 |
| 9747139 | Performance-based multi-mode task dispatching in a multi-processor core system for high temperature avoidance | Matthew G. Borlick, Trung N. Nguyen | 2017-08-29 |
| 9733991 | Deferred re-MRU operations to reduce lock contention | Kevin J. Ash, Michael T. Benhase, Kenneth W. Todd, David B. Whitworth | 2017-08-15 |
| 9727272 | Increased destaging efficiency for smoothing of destage tasks based on speed of disk drives | Kevin J. Ash | 2017-08-08 |
| 9710398 | RE-MRU of metadata tracks to reduce lock contention | Kevin J. Ash, Brian J. Cagno, Matthew J. Kalos | 2017-07-18 |
| 9678686 | Managing sequentiality of tracks for asynchronous PPRC tracks on secondary | Theodore T. Harris, Jr., Gail A. Spear | 2017-06-13 |
| 9665493 | Increased cache performance with multi-level queues of complete tracks | Kevin J. Ash, David B. Whitworth, Boyan Zhao | 2017-05-30 |
| 9665492 | Fuzzy counters for NVS to reduce lock contention | Kevin J. Ash, Michael T. Benhase, Kenneth W. Todd | 2017-05-30 |
| 9658888 | Thresholding task control blocks for staging and destaging | Michael T. Benhase | 2017-05-23 |
| 9658798 | Grouping of tracks for copy source to target destage on global mirror secondary | Kevin J. Ash, Theodore T. Harris, Jr., Suguang Li | 2017-05-23 |
| 9652406 | MRU batching to reduce lock contention | Kevin J. Ash, Matthew J. Kalos | 2017-05-16 |
| 9632941 | Fuzzy counters for NVS to reduce lock contention | Kevin J. Ash, Michael T. Benhase, Kenneth W. Todd | 2017-04-25 |