Issued Patents 2003
Showing 1–25 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6671712 | Multi-node data processing system having a non-hierarchical interconnect architecture | James Stephen Fields, Jr., Guy L. Guthrie, Jody B. Joyner, Jerry Don Lewis | 2003-12-30 |
| 6665828 | Globally distributed scan blocks | Roger N. Bailey, Johnny LeBlanc, Timothy M. Skergan | 2003-12-16 |
| 6662275 | Efficient instruction cache coherency maintenance mechanism for scalable multiprocessor computer system with store-through data cache | John Steven Dodson, Guy L. Guthrie | 2003-12-09 |
| 6662216 | Fixed bus tags for SMP buses | John Steven Dodson, Jerry Don Lewis | 2003-12-09 |
| 6658556 | Hashing a target address for a memory access instruction in order to determine prior to execution which particular load/store unit processes the instruction | Leo James Clark, John S. Dodson, Guy L. Guthrie, Jerry Don Lewis | 2003-12-02 |
| 6658539 | Super-coherent data mechanisms for shared caches in a multiprocessing system | Guy L. Guthrie, William J. Starke, Derek E. Williams | 2003-12-02 |
| 6658536 | Cache-coherency protocol with recently read state for extending cache horizontally | John Steven Dodson, John Michael Kaiser, Jerry Don Lewis | 2003-12-02 |
| 6658538 | Non-uniform memory access (NUMA) data processing system having a page table including node-specific data storage and coherency control | John Steven Dodson, James Stephen Fields, Jr. | 2003-12-02 |
| 6654857 | Non-uniform memory access (NUMA) computer system having distributed global coherency management | John Steven Dodson, James Stephen Fields, Jr. | 2003-11-25 |
| 6633959 | Non-uniform memory access (NUMA) data processing system that provides notification of remote deallocation of shared data | John Steven Dodson, James Stephen Fields, Jr. | 2003-10-14 |
| 6631450 | Symmetric multiprocessor address bus protocol with intra-cache line access information | John Steven Dodson, James Stephen Fields, Jr., Guy L. Guthrie | 2003-10-07 |
| 6629210 | Intelligent cache management mechanism via processor access sequence analysis | John Steven Dodson, James Stephen Fields, Jr., Guy L. Guthrie | 2003-09-30 |
| 6629212 | High speed lock acquisition mechanism with time parameterized cache coherency states | Lakshminarayana B. Arimilli, John Steven Dodson, Guy L. Guthrie, William J. Starke | 2003-09-30 |
| 6629214 | Extended cache coherency protocol with a persistent “lock acquired” state | Lakshminarayana B. Arimilli, John Steven Dodson, Guy L. Guthrie, William J. Starke | 2003-09-30 |
| 6629209 | Cache coherency protocol permitting sharing of a locked data granule | Lakshminarayana B. Arimilli, John Steven Dodson, Guy L. Guthrie, William J. Starke | 2003-09-30 |
| 6629268 | Method and apparatus for servicing a processing system through a test port | Kevin F. Reick | 2003-09-30 |
| 6625660 | Multiprocessor speculation mechanism for efficiently managing multiple barrier operations | Guy L. Guthrie, John Steven Dodson, Derek E. Williams | 2003-09-23 |
| 6625701 | Extended cache coherency protocol with a modified store instruction lock release indicator | Lakshminarayana B. Arimilli, John Steven Dodson, Guy L. Guthrie, William J. Starke | 2003-09-23 |
| 6622222 | Sequencing data on a shared data bus via a memory buffer to prevent data overlap during multiple memory read operations | James Stephen Fields, Jr., Warren E. Maule | 2003-09-16 |
| 6615320 | Store collapsing mechanism for SMP computer system | John Steven Dodson, Guy L. Guthrie | 2003-09-02 |
| 6615321 | Mechanism for collapsing store misses in an SMP computer system | John Steven Dodson, Guy L. Guthrie | 2003-09-02 |
| 6615322 | Two-stage request protocol for accessing remote memory data in a NUMA data processing system | John Steven Dodson, James Stephen Fields, Jr. | 2003-09-02 |
| 6609192 | System and method for asynchronously overlapping storage barrier operations with old and new storage operations | Guy L. Guthrie, John Steven Dodson, Derek E. Williams | 2003-08-19 |
| 6606680 | Method and apparatus for accessing banked embedded dynamic random access memory devices | James Stephen Fields, Jr., Sanjeev Ghai, Praveen S. Reddy, William J. Starke | 2003-08-12 |
| 6606702 | Multiprocessor speculation mechanism with imprecise recycling of storage operations | Guy L. Guthrie, John Steven Dodson, Derek E. Williams | 2003-08-12 |