Invention Grant
- Patent Title: System and method for prefetching data into a cache based on miss distance
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Application No.: US09749936Application Date: 2000-12-29
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Publication No.: US06584549B2Publication Date: 2003-06-24
- Inventor: Mohammad A. Abdallah , Khalid Al-Dajani
- Applicant: Mohammad A. Abdallah , Khalid Al-Dajani
- Main IPC: G06F1200
- IPC: G06F1200

Abstract:
A prefetcher to prefetch data for an instruction based on the distance between cache misses caused by the instruction. In an embodiment, the prefetcher includes a memory to store a prefetch table that contains one or more entries that include the distance between cache misses caused by an instruction. In a further embodiment, the addresses of data elements prefetched are determined based on the distance between cache misses recorded in the prefetch table for the instruction.
Public/Granted literature
- US20020087800A1 System and method for prefetching data into a cache based on miss distance Public/Granted day:2002-07-04
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