Patent
1995-06-13
1998-04-14
Lane, Jack A.
395405, 395454, 395477, G06F 1200
Patent
active
057404020
ABSTRACT:
A conflict resolution system for interleaved memories in processors capable of issuing multiple independent memory operations per cycle. The conflict resolution system includes an address bellow for temporarily storing memory requests, and cross-connect switches to variously route multiple parallel memory requests to multiple memory banks. A control logic block controls the address bellow and the cross-connect switches to reorder the sequence of memory requests to avoid conflicts. The reordering removes conflicts and increases the occurrence of alternating memory requests that can issue simultaneously.
REFERENCES:
patent: 4636942 (1987-01-01), Chen et al.
patent: 4697235 (1987-09-01), Motegi
patent: 4745545 (1988-05-01), Schiffleger
patent: 4783736 (1988-11-01), Ziegler et al.
patent: 4901230 (1990-02-01), Chen et al.
patent: 4933846 (1990-06-01), Humphrey et al.
patent: 5261068 (1993-11-01), Gaskins et al.
patent: 5270973 (1993-12-01), Guillemaud et al.
patent: 5323489 (1994-06-01), Bird
Hot Chips IV Symposium Stanford University, Aug. 9-11, 1992, Message from the Program Chairs, Message from the General Chair, Sunday tutorial schedule, Monday schedule, Tuesday schedule, and pp. 1.2.1-1.2.13.
Hot Chips V Symposium Stanford University, Aug. 8-10, 1993, Message from the General Chair, Message from the Program Co-Chairs, Sunday tutorial schedule, Monday schedule, Tuesday schedule, and pp. 8.1.1-8.1.9.
Hot Chips V Symposium Stanford University, Aug. 8-10, 1993, Message from the General Chair, Message from the Program Co-chairs, Sunday tutorial schedule, Monday schedule, Tuesday schedule, and pp. 1.3.1-1.3.12.
Case, B. (1992) "IBM Delivers First PowerPC Microprocessor" Microprocessor Report The Insider's Guide to Microprocessor Hardware vol. 6, No. 14, pp. 5-10.
Case, B. (1993) "Intel Reveals Pentium Implementation Details" Microprocessor Report pp. 9-17.
Case, B., et al. (1992) "DEC Enters Microprocessor Business with Alpha" Microprocessor Report The Insider's Guide to Microprocessor Hardware vol. 6, No. 3, pp. 5-14.
Slater, M. (1991) "Second-Generation i860 Premiers as i860XP" Microprocessor Report The Insider's Guide to Microprocessor Hardware vol. 5, No. 11, pp. 5-9.
Bratt Joseph P.
Brennen John
Ciavaglia Steven J.
Hsu Peter Y.
Scanlon Joseph T.
Lane Jack A.
Silicon Graphics Inc.
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