Issued Patents 2024
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12182019 | Microprocessor that prevents same address load-load ordering violations using physical address proxies | John G. Favor | 2024-12-31 |
| 12118076 | Physically-tagged data cache memory that uses translation context to reduce likelihood that entries allocated during execution under one translation context are accessible during execution under another translation context | John G. Favor | 2024-10-15 |
| 12117937 | Using physical address proxies to handle synonyms when writing store data to a virtually-indexed cache | John G. Favor, Robert Haskell Utley | 2024-10-15 |
| 12099448 | Virtually-indexed cache coherency using physical address proxies | John G. Favor, Robert Haskell Utley | 2024-09-24 |
| 12093179 | Store-to-load forwarding correctness checks using physical address proxies stored in load queue entries | John G. Favor | 2024-09-17 |
| 12086063 | Physical address proxy reuse management | John G. Favor, Robert Haskell Utley | 2024-09-10 |
| 12079129 | Using physical address proxies to accomplish penalty-less processing of load/store instructions whose data straddles cache line address boundaries | John G. Favor | 2024-09-03 |
| 12079126 | Unforwardable load instruction re-execution eligibility based on cache update by identified store instruction | John G. Favor | 2024-09-03 |
| 12073220 | Store-to-load forwarding correctness checks at store instruction commit | John G. Favor | 2024-08-27 |
| 12061555 | Non-cacheable access handling in processor with virtually-tagged virtually-indexed data cache | John G. Favor | 2024-08-13 |
| 11989286 | Conditioning store-to-load forwarding (STLF) on past observations of STLF propriety | John G. Favor | 2024-05-21 |
| 11989285 | Thwarting store-to-load forwarding side channel attacks by pre-forwarding matching of physical address proxies and/or permission checking | John G. Favor | 2024-05-21 |
| 11907369 | Processor that mitigates side channel attacks by preventing cache memory state from being affected by a missing load operation by inhibiting or canceling a fill request of the load operation if an older load generates a need for an architectural exception | John G. Favor | 2024-02-20 |
| 11880721 | Processing a query having calls to multiple data sources | Iddo Gino, Andrey Bukati | 2024-01-23 |
| 11868263 | Using physical address proxies to handle synonyms when writing store data to a virtually-indexed cache | John G. Favor, Robert Haskell Utley | 2024-01-09 |
| 11868469 | Processor that mitigates side channel attacks by preventing all dependent instructions from consuming architectural register result produced by instruction that causes a need for an architectural exception | John G. Favor | 2024-01-09 |
| 11860794 | Generational physical address proxies | John G. Favor, Robert Haskell Utley | 2024-01-02 |