System and method for controlling prefetching

Electrical computers and digital processing systems: memory – Storage accessing and control – Hierarchical memories

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C711S156000, C711S118000

Reexamination Certificate

active

06957306

ABSTRACT:
Systems and methods that control prefetching are provided. In one embodiment, a system may include, for example, a prefetch buffer system coupled to a processing unit and to a memory. The prefetch buffer system may include, for example, a prefetch controller that is adapted to be programmable such that prefetch control features can be selected.

REFERENCES:
patent: 5784711 (1998-07-01), Chi
patent: 6131145 (2000-10-01), Matsubara et al.
patent: 6460115 (2002-10-01), Kahle et al.
patent: 6574712 (2003-06-01), Kahle et al.
F. Dahlgren & Per Stenstrom, “Effectiveness of Hardware-Based Stride and Sequential Prefetching in Shared-Memory Multiprocessors,” Proceeding of 1st IEEE Symposium on High-Performance Computer Architecture IEEE, Raleigh, North Carolina, 1995, pp. 68-77.
Tien-Fu Chen, “An Effective Programmable Prefetch Engine for On-Chip Caches,” 1995 IEEE Proceedings of MICRO-28, pp. 237-242.
Steven P. VanderWiel & David J. Lilja, “When Caches Aren't Enough: Data Prefetching Techniques,” IEEE Computer Magazine, Jul. 1997, pp. 23-30.
Jim Handy, “The Cache Memory Book: the authoritative reference on cache design,” Academic Press, 2ndEdition, 1998, pp. 57-68.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

System and method for controlling prefetching does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System and method for controlling prefetching, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method for controlling prefetching will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3467835

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.