Low cost writethrough cache coherency apparatus and method for c

Details Low cost writethrough cache coherency apparatus and method for c Low cost writethrough cache coherency apparatus and method for c

1997-03-06

1999-04-06

Robertson, David L.

Electrical computers and digital processing systems: memory

Storage accessing and control

Hierarchical memories

G06F 1200

Patent

active

058931414

ABSTRACT:
The cache is turned on after every reset without the use of a software utility. For cold resets, the cache memory is kept off until the first software INT 19h is detected. During the INT 19h the cache is turned on. For a warm reset, the cache memory is turned on immediately after warm reset is detected.

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