Issued Patents All Time
Showing 26–50 of 314 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9665492 | Fuzzy counters for NVS to reduce lock contention | Kevin J. Ash, Lokesh M. Gupta, Kenneth W. Todd | 2017-05-30 |
| 9658888 | Thresholding task control blocks for staging and destaging | Lokesh M. Gupta | 2017-05-23 |
| 9632941 | Fuzzy counters for NVS to reduce lock contention | Kevin J. Ash, Lokesh M. Gupta, Kenneth W. Todd | 2017-04-25 |
| 9626113 | Management of destage tasks with large number of ranks | Kevin J. Ash, Lokesh M. Gupta, Kenneth W. Todd | 2017-04-18 |
| 9600277 | Asynchronous cleanup after a peer-to-peer remote copy (PPRC) terminate relationship operation | Lokesh M. Gupta, Warren K. Stanley | 2017-03-21 |
| 9594511 | Cascaded, point-in-time-copy architecture with data deduplication | Theresa M. Brown, Lokesh M. Gupta, Carol S. Mellgren | 2017-03-14 |
| 9542330 | Systems and methods for background destaging storage tracks | Brent Cameron Beardsley, Binny Sher Gill, Lokesh M. Gupta, Sonny E. Williams | 2017-01-10 |
| 9535610 | Optimizing peer-to-peer remote copy (PPRC) transfers for partial write operations using a modified sectors bitmap | Lokesh M. Gupta, Warren K. Stanley | 2017-01-03 |
| 9507527 | Efficient cache management of multi-target peer-to-peer remote copy (PPRC) modified sectors bitmap | Lokesh M. Gupta, Warren K. Stanley | 2016-11-29 |
| 9501240 | Efficient free-space management of multi-target peer-to-peer remote copy (PPRC) modified sectors bitmap in bind segments | Lokesh M. Gupta, Warren K. Stanley | 2016-11-22 |
| 9477607 | Adaptive record caching for solid state disks | Lokesh M. Gupta, Joseph S. Hyde, II, Lee C. LaFrese | 2016-10-25 |
| 9477606 | Adaptive record caching for solid state disks | Lokesh M. Gupta, Joseph S. Hyde, II, Lee C. LaFrese | 2016-10-25 |
| 9477418 | Assigning device adaptors to use to copy source extents to target extents in a copy relationship | Theresa M. Brown, Lokesh M. Gupta, Carol S. Mellgren | 2016-10-25 |
| 9471252 | Use of flash cache to improve tiered migration performance | Lokesh M. Gupta | 2016-10-18 |
| 9471253 | Use of flash cache to improve tiered migration performance | Lokesh M. Gupta | 2016-10-18 |
| 9471496 | Demoting tracks from a first cache to a second cache by using a stride number ordering of strides in the second cache to consolidate strides in the second cache | Lokesh M. Gupta | 2016-10-18 |
| 9471506 | Tiered caching and migration in differing granularities | Lokesh M. Gupta, Cheng-Chung Song | 2016-10-18 |
| 9465554 | Tiered caching and migration in differing granularities | Lokesh M. Gupta, Cheng-Chung Song | 2016-10-11 |
| 9459808 | Automatically preventing large block writes from starving small block writes in a storage device | Andrew D. Walls | 2016-10-04 |
| 9442848 | Increased destaging efficiency by smoothing destaging between current and desired number of destage tasks | Lokesh M. Gupta, Roger G. Hathorn, Sonny E. Williams | 2016-09-13 |
| 9442660 | Selective space reclamation of data storage memory employing heat and relocation metrics | Evangelos S. Eleftheriou, Lokesh M. Gupta, Robert Haas, Xiao-Yu Hu, Matthew J. Kalos +2 more | 2016-09-13 |
| 9442847 | Increased destaging efficiency by smoothing destaging between current and desired number of destage tasks | Lokesh M. Gupta, Roger G. Hathorn, Sonny E. Williams | 2016-09-13 |
| 9430395 | Grouping and dispatching scans in cache | Susan K. Candelaria, Lokesh M. Gupta, Kenneth W. Todd | 2016-08-30 |
| 9430404 | Thinly provisioned flash cache with shared storage pool | Lokesh M. Gupta, Karl A. Nielsen | 2016-08-30 |
| 9424196 | Adjustment of the number of task control blocks allocated for discard scans | Lokesh M. Gupta | 2016-08-23 |