Patent | Date |
---|
Method and system for distributed garbage collection of deduplicated datasets Grant 11,301,374 - Wallace April 12, 2 | 2022-04-12 |
System and method for balancing compression and read performance in a storage system Grant 11,144,507 - Douglis , et al. October 12, 2 | 2021-10-12 |
Container-based flash cache with a survival queue Grant 11,093,397 - Douglis , et al. August 17, 2 | 2021-08-17 |
Method and system for I/O parallel distributed garbage collection of a deduplicated datasets Grant 10,990,518 - Wallace April 27, 2 | 2021-04-27 |
Flash cache throttling to control erasures Grant 10,877,879 - Li , et al. December 29, 2 | 2020-12-29 |
System and method for improving data compression of a storage system using coarse and fine grained similarity Grant 10,838,990 - Shilane , et al. November 17, 2 | 2020-11-17 |
Dynamically redistribute cache space based on time savings Grant 10,635,594 - Wallace , et al. | 2020-04-28 |
Dynamically redistribute cache space with min-max technique Grant 10,592,420 - Liang , et al. | 2020-03-17 |
Method and system for reducing memory requirements during distributed garbage collection of deduplicated datasets Grant 10,515,009 - Wallace Dec | 2019-12-24 |
Method to efficiently track I/O access history Grant 10,509,769 - Shilane , et al. Dec | 2019-12-17 |
Method and system for cloud based distributed garbage collection of a deduplicated datasets Grant 10,346,297 - Wallace July 9, 2 | 2019-07-09 |
System And Method For Balancing Compression And Read Performance In A Storage System App 20190171624 - Douglis; Frederick ;   et al. | 2019-06-06 |
Method And System For Distributed Garbage Collection Of Deduplicated Datasets App 20190171563 - Wallace; Grant | 2019-06-06 |
Checkpointing cache status information Grant 10,289,549 - Shilane , et al. | 2019-05-14 |
Method and system for distributed garbage collection of deduplicated datasets Grant 10,235,285 - Wallace | 2019-03-19 |
System and method for balancing compression and read performance in a storage system Grant 10,216,754 - Douglis , et al. Feb | 2019-02-26 |
Maintaining a separate LRU linked list for each thread for multi-threaded access Grant 10,078,598 - Wallace , et al. September 18, 2 | 2018-09-18 |
Method and system for reducing memory used in embedded DDRs by using spare drives for OOC GC Grant 10,078,583 - Wallace September 18, 2 | 2018-09-18 |
Fine-grained self-shredding data in a secure communication ecosystem Grant 10,007,809 - Douglis , et al. June 26, 2 | 2018-06-26 |
Metadata optimization for network replication using representative of metadata batch Grant 9,934,237 - Shilane , et al. April 3, 2 | 2018-04-03 |
Method to decrease computation for cache eviction using deferred calculations Grant 9,921,963 - Li , et al. March 20, 2 | 2018-03-20 |
Methods to efficiently implement coarse granularity cache eviction Grant 9,892,044 - Wallace , et al. February 13, 2 | 2018-02-13 |
Methods to select segments of an evicted cache unit for reinsertion into the cache Grant 9,892,045 - Douglis , et al. February 13, 2 | 2018-02-13 |
Method to increase random I/O performance with low memory overheads Grant 9,880,746 - Shilane , et al. January 30, 2 | 2018-01-30 |
Predicting backup failures due to exceeding the backup window Grant 9,798,629 - Shilane , et al. October 24, 2 | 2017-10-24 |
Method to efficiently track I/O access history using efficient memory data structures Grant 9,798,754 - Shilane , et al. October 24, 2 | 2017-10-24 |
System and method for improving data compression of a storage system in an online manner Grant 9,767,154 - Wallace , et al. September 19, 2 | 2017-09-19 |
Out-of core similarity matching Grant 9,727,573 - Wallace , et al. August 8, 2 | 2017-08-08 |
Methods to efficiently implement coarse granularity cache eviction based on segment deletion hints Grant 9,720,835 - Shilane , et al. August 1, 2 | 2017-08-01 |
Stream locality delta compression Grant 9,690,802 - Huang , et al. June 27, 2 | 2017-06-27 |
Method to extend SSD lifespan in caching applications by aggregating related content into large cache units Grant 9,600,200 - Wallace , et al. March 21, 2 | 2017-03-21 |
Method and system for processing large scale emails and limiting resource consumption and interruption therefrom Grant 9,559,999 - Auchmoody , et al. January 31, 2 | 2017-01-31 |
Contention-free approximate LRU for multi-threaded access Grant 9,529,731 - Wallace , et al. December 27, 2 | 2016-12-27 |
System and method for improving data compression of a storage system in an online manner Grant 9,514,146 - Wallace , et al. December 6, 2 | 2016-12-06 |
Maintaining a separate LRU linked list for each thread for multi-threaded access Grant 9,460,025 - Wallace , et al. October 4, 2 | 2016-10-04 |
Method to increase random I/O performance with low memory overheads Grant 9,430,156 - Shilane , et al. August 30, 2 | 2016-08-30 |
Memory efficient sanitization of a deduplicated storage system Grant 9,430,164 - Botelho , et al. August 30, 2 | 2016-08-30 |
Data replication with delta compression Grant 9,418,133 - Huang , et al. August 16, 2 | 2016-08-16 |
System and method for improving data compression in a deduplicated storage system Grant 9,411,815 - Lu , et al. August 9, 2 | 2016-08-09 |
Insertion and eviction schemes for deduplicated cache system of a storage system Grant 9,390,116 - Li , et al. July 12, 2 | 2016-07-12 |
System and method for improving data compression Grant 9,367,557 - Lin , et al. June 14, 2 | 2016-06-14 |
Memory efficient sanitization of a deduplicated storage system using a perfect hash function Grant 9,317,218 - Botelho , et al. April 19, 2 | 2016-04-19 |
Deduplicated cache system of a storage system Grant 9,304,914 - Douglis , et al. April 5, 2 | 2016-04-05 |
Metadata optimization for network replication using representative of metadata batch Grant 9,235,475 - Shilane , et al. January 12, 2 | 2016-01-12 |
Stream Locality Delta Compression App 20150261779 - Huang; Mark ;   et al. | 2015-09-17 |
Metadata optimization for network replication using differential encoding Grant 9,110,964 - Shilane , et al. August 18, 2 | 2015-08-18 |
Data Replication With Delta Compression App 20150052103 - Huang; Mark ;   et al. | 2015-02-19 |
Indexing architecture for deduplicated cache system of a storage system Grant 8,935,446 - Shilane , et al. January 13, 2 | 2015-01-13 |
Out-of-core similarity matching Grant 8,914,338 - Wallace , et al. December 16, 2 | 2014-12-16 |
Data replication with delta compression Grant 8,849,772 - Huang , et al. September 30, 2 | 2014-09-30 |
Method and system for detecting unwanted content of files Grant 8,825,626 - Wallace , et al. September 2, 2 | 2014-09-02 |
Method and apparatus for efficiently searching data in a storage system Grant 8,756,249 - Wallace , et al. June 17, 2 | 2014-06-17 |
Delta compression after identity deduplication Grant 8,751,462 - Huang , et al. June 10, 2 | 2014-06-10 |
Method and apparatus for content-aware resizing of data chunks for replication Grant 8,712,963 - Douglis , et al. April 29, 2 | 2014-04-29 |
Efficient content meta-data collection and trace generation from deduplicated storage Grant 8,667,032 - Shilane , et al. March 4, 2 | 2014-03-04 |
Method and apparatus for determining optimal chunk sizes of a deduplicated storage system Grant 8,639,669 - Douglis , et al. January 28, 2 | 2014-01-28 |
Efficient content meta-data collection and trace generation from deduplicated storage Grant 8,631,052 - Shilane , et al. January 14, 2 | 2014-01-14 |
Stream Locality Delta Compression App 20130232125 - Huang; Mark ;   et al. | 2013-09-05 |
Stream locality delta compression Grant 8,447,740 - Huang , et al. May 21, 2 | 2013-05-21 |
Delta compression after identity deduplication App 20100125553 - Huang; Mark ;   et al. | 2010-05-20 |