Issued Patents 2002
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6496921 | Layered speculative request unit with instruction optimized and storage hierarchy optimized partitions | Ravi Kumar Arimilli, Lakshminarayana B. Arimilli, John Steven Dodson, Guy L. Guthrie, James Stephen Fields, Jr. | 2002-12-17 |
| 6487637 | Method and system for clearing dependent speculations from a request queue | Ravi Kumar Arimilli, John Steven Dodson, Guy L. Guthrie, William J. Starke | 2002-11-26 |
| 6473833 | Integrated cache and directory structure for multi-level caches | Ravi Kumar Arimilli, James Stephen Fields, Jr., Lakshminarayana B. Arimilli | 2002-10-29 |
| 6470442 | Processor assigning data to hardware partition based on selectable hash of data address | Ravi Kumar Arimilli, John S. Dodson, Guy L. Guthrie, Jerry Don Lewis | 2002-10-22 |
| 6463507 | Layered local cache with lower level cache updating upper and lower level cache directories | Ravi Kumar Arimilli, John Steven Dodson, Guy L. Guthrie | 2002-10-08 |
| 6463497 | Communication method for integrated circuit chips on a multi-chip module | Ravi Kumar Arimilli, Bradley McCredie | 2002-10-08 |
| 6449691 | Asymmetrical cache properties within a hashed storage subsystem | Ravi Kumar Arimilli, John S. Dodson, Guy L. Guthrie, Jerry Don Lewis | 2002-09-10 |
| 6446165 | Address dependent caching behavior within a data processing system having HSA (hashed storage architecture) | Ravi Kumar Arimilli, John S. Dodson, Guy L. Guthrie, Jerry Don Lewis | 2002-09-03 |
| 6446166 | Method for upper level cache victim selection management by a lower level cache | Ravi Kumar Arimilli, John Steven Dodson, Guy L. Guthrie | 2002-09-03 |
| 6438656 | Method and system for cancelling speculative cache prefetch requests | Ravi Kumar Arimilli, John Steven Dodson, Guy L. Guthrie, William J. Starke | 2002-08-20 |
| 6434667 | Layered local cache with imprecise reload mechanism | Ravi Kumar Arimilli, John Steven Dodson, Guy L. Guthrie | 2002-08-13 |
| 6434670 | Method and apparatus for efficiently managing caches with non-power-of-two congruence classes | Ravi Kumar Arimilli, John Steven Dodson, Guy L. Guthrie | 2002-08-13 |
| 6421762 | Cache allocation policy based on speculative request history | Ravi Kumar Arimilli, Lakshminarayana B. Arimilli, John Steven Dodson, Guy L. Guthrie, James Stephen Fields, Jr. | 2002-07-16 |
| 6421763 | Method for instruction extensions for a tightly coupled speculative request unit | Ravi Kumar Arimilli, Lakshminarayana B. Arimilli, John Steven Dodson, Guy L. Guthrie, James Stephen Fields, Jr. | 2002-07-16 |
| 6418516 | Method and system for managing speculative requests in a multi-level memory hierarchy | Ravi Kumar Arimilli, John Steven Dodson, Guy L. Guthrie, William J. Starke | 2002-07-09 |
| 6418513 | Queue-less and state-less layered local data cache mechanism | Ravi Kumar Arimilli, John Steven Dodson, Guy L. Guthrie | 2002-07-09 |
| 6415424 | Multiprocessor system with a high performance integrated distributed switch (IDS) controller | Ravi Kumar Arimilli, Jerry Don Lewis, Bradley McCredie | 2002-07-02 |
| 6405289 | Multiprocessor system in which a cache serving as a highest point of coherency is indicated by a snoop response | Ravi Kumar Arimilli, James Stephen Fields, Jr., Guy L. Guthrie | 2002-06-11 |
| 6405285 | Layered local cache mechanism with split register load bus and cache load bus | Ravi Kumar Arimilli, John Steven Dodson, Guy L. Guthrie | 2002-06-11 |
| 6397300 | High performance store instruction management via imprecise local cache update mechanism | Ravi Kumar Arimilli, John Steven Dodson, Guy L. Guthrie | 2002-05-28 |
| 6393528 | Optimized cache allocation algorithm for multiple speculative requests | Ravi Kumar Arimilli, Lakshminarayana B. Arimilli, John Steven Dodson, Guy L. Guthrie, James Stephen Fields, Jr. | 2002-05-21 |
| 6385694 | High performance load instruction management via system bus with explicit register load and/or cache reload protocols | Ravi Kumar Arimilli, John Steven Dodson, Guy L. Guthrie | 2002-05-07 |
| 6360299 | Extended cache state with prefetched stream ID information | Ravi Kumar Arimilli, Lakshminarayana B. Arimilli, John Steven Dodson, Guy L. Guthrie, James Stephen Fields, Jr. | 2002-03-19 |