Providing an inclusive shared cache among multiple...

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

C711S119000, C711S141000, C711S144000

Reexamination Certificate

active

07827357

ABSTRACT:
In one embodiment, the present invention includes a method for receiving requested data from a system interconnect interface in a first scalability agent of a multi-core processor including a plurality of core-cache clusters, storing the requested data in a line of a local cache of a first core-cache cluster including a requester core, and updating a cluster field and a core field in a vector of a tag array for the line. Other embodiments are described and claimed.

REFERENCES:
patent: 6009488 (1999-12-01), Kavipurapu
patent: 6801984 (2004-10-01), Arimilli et al.
patent: 6854045 (2005-02-01), Ooi et al.
patent: 2007/0005909 (2007-01-01), Cai et al.
U.S. Appl. No. 11/526,431, filed Sep. 25, 2006, entitled, “Adaptively Reducing Memory Latency In A System,” by Krishnakanth Sistla.
U.S. Appl. No. 11/606,347, filed Nov. 29, 2006, entitled “Conflict Detection And Resolution In A Multi Core-Cache Domain For A Chip Multi-Processor Employing Scalability Agent Architecture,” by Krishnakanth Sistla.
U.S. Appl. No. 11/605,636, filed Nov. 29, 2006, entitled “System And Method For Aggregating Core-Cache Clusters In Order To Produce Multi-Core Processors,” by Krishnakanth Sistla.

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

Providing an inclusive shared cache among multiple... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Providing an inclusive shared cache among multiple..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Providing an inclusive shared cache among multiple... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4179369

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