Issued Patents 2002
Showing 26–50 of 83 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6438656 | Method and system for cancelling speculative cache prefetch requests | Leo James Clark, John Steven Dodson, Guy L. Guthrie, William J. Starke | 2002-08-20 |
| 6434668 | Method of cache management to store information in particular regions of the cache according to information-type | Lakshminarayana B. Arimilli, James Stephen Fields, Jr. | 2002-08-13 |
| 6434670 | Method and apparatus for efficiently managing caches with non-power-of-two congruence classes | Leo James Clark, John Steven Dodson, Guy L. Guthrie | 2002-08-13 |
| 6434669 | Method of cache management to dynamically update information-type dependent cache policies | Lakshminarayana B. Arimilli, James Stephen Fields, Jr. | 2002-08-13 |
| 6434667 | Layered local cache with imprecise reload mechanism | Leo James Clark, John Steven Dodson, Guy L. Guthrie | 2002-08-13 |
| 6430656 | Cache and management method using combined software and hardware congruence class selectors | Bryan Hunt, William J. Starke | 2002-08-06 |
| 6430683 | Processor and method for just-in-time delivery of load data via time dependency field | Lakshminarayanan Baba Arimilli, John Steven Dodson, Jerry Don Lewis | 2002-08-06 |
| 6427204 | Method for just in-time delivery of instructions in a data processing system | Lakshminarayanan Baba Arimilli, John Steven Dodson, Jerry Don Lewis | 2002-07-30 |
| 6425090 | Method for just-in-time delivery of load data utilizing alternating time intervals | Lakshminarayanan Baba Arimilli, John Steven Dodson, Jerry Don Lewis | 2002-07-23 |
| 6425058 | Cache management mechanism to enable information-type dependent cache policies | Lakshminarayana B. Arimilli, James Stephen Fields, Jr. | 2002-07-23 |
| 6421762 | Cache allocation policy based on speculative request history | Lakshminarayana B. Arimilli, Leo James Clark, 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 | Lakshminarayana B. Arimilli, Leo James Clark, John Steven Dodson, Guy L. Guthrie, James Stephen Fields, Jr. | 2002-07-16 |
| 6421761 | Partitioned cache and management method for selectively caching data by type | Bryan Hunt, William J. Starke | 2002-07-16 |
| 6418513 | Queue-less and state-less layered local data cache mechanism | Leo James Clark, John Steven Dodson, Guy L. Guthrie | 2002-07-09 |
| 6418516 | Method and system for managing speculative requests in a multi-level memory hierarchy | Leo James Clark, John Steven Dodson, Guy L. Guthrie, William J. Starke | 2002-07-09 |
| 6418514 | Removal of posted operations from cache operations queue | John Steven Dodson, Jerry Don Lewis | 2002-07-09 |
| 6415424 | Multiprocessor system with a high performance integrated distributed switch (IDS) controller | Leo James Clark, Jerry Don Lewis, Bradley McCredie | 2002-07-02 |
| 6415358 | Cache coherency protocol having an imprecise hovering (H) state for instructions and data | John Steven Dodson, Jerry Don Lewis | 2002-07-02 |
| 6408362 | Data processing system, cache, and method that select a castout victim in response to the latencies of memory copies of cached data | Lakshminarayana B. Arimilli, James Stephen Fields, Jr., Sanjeev Ghai | 2002-06-18 |
| 6405285 | Layered local cache mechanism with split register load bus and cache load bus | Leo James Clark, John Steven Dodson, Guy L. Guthrie | 2002-06-11 |
| 6405290 | Multiprocessor system bus protocol for O state memory-consistent data | Lakshminarayana B. Arimilli, James Stephen Fields, Jr., Sanjeev Ghai | 2002-06-11 |
| 6405289 | Multiprocessor system in which a cache serving as a highest point of coherency is indicated by a snoop response | Leo James Clark, James Stephen Fields, Jr., Guy L. Guthrie | 2002-06-11 |
| 6397300 | High performance store instruction management via imprecise local cache update mechanism | Leo James Clark, John Steven Dodson, Guy L. Guthrie | 2002-05-28 |
| 6397320 | Method for just-in-time delivery of load data via cycle of dependency | Lakshminarayanan Baba Arimilli, John Steven Dodson, Jerry Don Lewis | 2002-05-28 |
| 6397303 | Data processing system, cache, and method of cache management including an O state for memory-consistent cache lines | Lakshminarayana B. Arimilli, James Stephen Fields, Jr., Sanjeev Ghai | 2002-05-28 |