Allocating cache lines

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

Reexamination Certificate

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Details

C711S141000, C711S145000, C711S156000

Reexamination Certificate

active

10335204

ABSTRACT:
Allocating cache lines includes incurring a cache write miss and, after incurring the cache write miss, writing data having a memory address to a cache line that does not include data at the memory address and that includes only invalid data.

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patent: 2004/0024969 (2004-02-01), Chauvel et al.
patent: 2004/0128447 (2004-07-01), Lai
patent: 0 825 538 (1998-02-01), None
U.S. Appl. No. 60/400,391,filed Jul. 31, 2002, Chauvel et al.
Jouppi, “Cache Write Policies and Performance”,IEEE Computer Society; Proc. of 20th Annual International Symposium on Computer Architecture, May 16-19, 1993, San Diego, CA, USA, pp. 191-201.
U.S. Appl. No. 60/400,391, Chauvel et al., Entitled “JSM Protection,” 37 pages.

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