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Inventor: Vlaovic; Stevan
Address: Cupertino, CA
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 7434031 |
Execution displacement read-write alias prediction |
October 7, 2008 |
| RAW aliasing can be predicted with register bypassing based at least in part on execution displacement alias prediction. Repeated aliasing between read and write operations (e.g., within a loop), can be reliably predicted based on displacement between the aliasing operations. Perform |
| 7434004 |
Prefetch prediction |
October 7, 2008 |
| Predicting prefetch data sources for runahead execution triggering read operations eliminates the latency penalties of missing read operations that typically are not addressed by runahead execution mechanisms. Read operations that most likely trigger runahead execution are identified. |
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