Electrical computers and digital processing systems: memory – Storage accessing and control – Hierarchical memories
Reexamination Certificate
2005-06-22
2010-10-05
Song, Jasmine (Department: 2189)
Electrical computers and digital processing systems: memory
Storage accessing and control
Hierarchical memories
C711S207000, C711S216000, C711SE12019
Reexamination Certificate
active
07809888
ABSTRACT:
A caching technique involves receiving a cache request to move data into a cache (or a particular cache level of a cache hierarchy), and generating a comparison between content of the data and content of other data already stored within the cache. The caching technique further involves providing a caching response based on the comparison between the content of the data and the content of the other data already stored within the cache. The caching response includes refraining from moving the data into the cache when the comparison indicates that the content of the data is already stored within the cache. The caching response includes moving the data into the cache when the comparison indicates that the content of the data is not already stored within the cache. Such a technique is capable of eliminating data redundancies within a cache (or within a particular cache level of a cache hierarchy).
REFERENCES:
patent: 4785398 (1988-11-01), Joyce et al.
patent: 5684976 (1997-11-01), Soheili-Arasi et al.
patent: 5748985 (1998-05-01), Kanai
patent: 5909695 (1999-06-01), Wong et al.
patent: 6052697 (2000-04-01), Bennett et al.
patent: 6453404 (2002-09-01), Bereznyi et al.
patent: 6530003 (2003-03-01), Bakke et al.
patent: 6789156 (2004-09-01), Waldspurger
patent: 6820170 (2004-11-01), Elnathan et al.
patent: 7043637 (2006-05-01), Bolosky et al.
patent: 7065619 (2006-06-01), Zhu et al.
patent: 2002/0026511 (2002-02-01), Garcia-Luna-Aceves et al.
patent: 2002/0116578 (2002-08-01), Sakai et al.
patent: 2002/0169926 (2002-11-01), Pinckney et al.
patent: 2002/0184333 (2002-12-01), Appelman
patent: 2003/0046492 (2003-03-01), Gschwind et al.
patent: 2004/0034750 (2004-02-01), Horn
patent: 2004/0103247 (2004-05-01), Bita et al.
Clark Roy
Compton James Theodore
Harwood John
BainwoodHuang
EMC Corporation
Song Jasmine
Wang Victor W
LandOfFree
Content-aware caching techniques does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Content-aware caching techniques, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Content-aware caching techniques will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4237072