Active cache for a microprocessor

Details Active cache for a microprocessor Active cache for a microprocessor

1997-02-28

1999-02-23

Robertson, David L.

Electrical computers and digital processing systems: memory

Storage accessing and control

Hierarchical memories

711159, 711203, 711118, G06F 1200

Patent

active

058754660

ABSTRACT:
An active cache memory for use with microprocessors is disclosed. The cache is external to the microprocessor and forms a second level cache which is novel in that it is capable of performing transfers from external random access memory independently of the encache misaligned references and to transfer data to the microprocessor in bursts.

REFERENCES:
patent: 5237670 (1993-08-01), Wakerly
patent: 5515376 (1996-05-01), Murthy et al.
patent: 5608892 (1997-03-01), Wakerly
Integrated Device Technology, Inc., "The IDTR3051.TM., R3052.TM. RISController.TM. Hardware User's Manual", Revision 1.3, Aug. 21, 1992, pp. 6-1 through 8-10.
Wakerly, Digital Design Principles and Practices (Prentice Hall 1994 2nd ed.), pp. 640-650.
IDT79R3051 Family Hardware User's Manual, Integrated Device Technology, Inc., 1990, pp. 6-1 through 8-10.
Kane, MIPS RISC Architecture (Prentice-Hall 1988).

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