Issued Patents 2021
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11176099 | Lockless synchronization of LSM tree metadata in a distributed system | Wenguang Wang, Junlong Gao, Robert Johnson, Christos Karamanolis, Maxime Austruy | 2021-11-16 |
| 11163461 | Lockless method for writing updated versions of a configuration data file for a distributed file system using directory renaming | Ye Zhang, Wenguang Wang, Sriram Patil, Junlong Gao, Wangping He +2 more | 2021-11-02 |
| 11093472 | Using an LSM tree file structure for the on-disk format of an object storage platform | Wenguang Wang, Junlong Gao, Robert Johnson, Christos Karamanolis, Maxime Austruy | 2021-08-17 |
| 11093471 | Large range lookups for Bϵ-tree | Abhishek Gupta, Robert Johnson, Wenguang Wang, Kapil Chowksey, Jorge Guerra Delgado +2 more | 2021-08-17 |
| 11093450 | Auto-tuned write-optimized key-value store | Wenguang Wang, Abhishek Gupta, Kapil Chowksey, Robert Johnson | 2021-08-17 |
| 11086779 | System and method of a highly concurrent cache replacement algorithm | Wenguang Wang, Mounesh Badiger, Abhay Kumar Jain, Junlong Gao, Zhaohui Guo | 2021-08-10 |
| 11080189 | CPU-efficient cache replacment with two-phase eviction | Wenguang Wang, Christoph Klee, Adrian Drzewiecki, Christos Karamanolis, Maxime Austruy | 2021-08-03 |
| 11074225 | Synchronization of index copies in an LSM tree file system | Wenguang Wang, Junlong Gao, Robert Johnson, Christos Karamanolis, Maxime Austruy | 2021-07-27 |
| 11061881 | Bounding cost of flushes in buffer trees | Robert Johnson, Abhishek Gupta, Jorge Guerra Delgado, Ittai Abraham, Srinath Premachandran +2 more | 2021-07-13 |
| 11055265 | Scale out chunk store to multiple nodes to allow concurrent deduplication | Wenguang Wang, Junlong Gao, Marcos K. Aguilera, Christos Karamanolis, Maxime Austruy | 2021-07-06 |
| 11048678 | Bulk-load for B-trees | Abhishek Gupta, Robert Johnson, Sandeep Rangaswamy, Jorge Guerra Delgado, Srinath Premachandran +1 more | 2021-06-29 |
| 11010334 | Optimal snapshot deletion | Jorge Guerra Delgado, Kapil Chowksey, Sandeep Rangaswamy, Abhishek Gupta, Srinath Premachandran | 2021-05-18 |
| 10997144 | Reducing write amplification in buffer trees | Robert Johnson, Ittai Abraham, Abhishek Gupta, Sandeep Rangaswamy, Jorge Guerra Delgado +2 more | 2021-05-04 |
| 10983909 | Trading off cache space and write amplification for Bε-trees | Abhishek Gupta, Robert Johnson, Sandeep Rangaswamy, Jorge Guerra Delgado, Kapil Chowksey +1 more | 2021-04-20 |
| 10977143 | Mirrored write ahead logs for data storage system | Abhishek Gupta, Kapil Chowksey, Rob Johnson, Wenguang Wang | 2021-04-13 |
| 10909102 | Systems and methods for performing scalable Log-Structured Merge (LSM) tree compaction using sharding | Wenguang Wang, Junlong Gao, Robert Johnson, Christos Karamanolis, Maxime Austruy | 2021-02-02 |