Simulation apparatus

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395500, G06F 300

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active

058385932

ABSTRACT:
The present invention is a simulation apparatus which can shorten the transmission and reception time of events, and unify simulation models to make it possible to use the same language expression as that for an ordinary model to express a real chip. The simulation apparatus comprises a real chip simulation section for carrying out simulation for a portion having an unknown internal logic by using a real chip, a logic simulation hardware section for carrying out simulation for a portion whose internal logic is described, and a high speed dedicated network for transferring event data between the real chip simulation section and the logic simulation hardware section. The simulation apparatus can be applied to hardware accelerators used in logic timing simulation in the field of CAE.

REFERENCES:
patent: 4306286 (1981-12-01), Cocke et al.
patent: 4635218 (1987-01-01), Widdoes, Jr.
patent: 4744084 (1988-05-01), Beck
patent: 4891773 (1990-01-01), Ooe et al.
patent: 4901259 (1990-02-01), Watkins
patent: 5146460 (1992-09-01), Ackerman et al.
patent: 5369593 (1994-11-01), Papamavcos et al.
patent: 5442772 (1995-08-01), Childs et al.
patent: 5546562 (1996-08-01), Patel
patent: 5596587 (1997-01-01), Douglas et al.
S. Mochizuki, Parallel Logic Simulator, Japanese Patent Laid-Open (Kokai) No. HEI 5-174097, Laid-Open Date: Jul. 13, 1993. Abstract Only.
S. Mochizuki, Parallel Logic Simulator, Japanese Patent Laid-Open (Kokai) No. HEI 5-165914, Laid-Open Date: Jul. 2, 1993.
S. Mochizuki, Parallel Logic Simulator, Japanese Patent Laid-Open (Kokai) No. HEI 5-165915, Laid-Open Date: Jul. 2, 1993.
H. Ishikura, Parallel Logic Simulation Method, Japanese Patent Laid-Open (Kokai) No. HEI 5-165916, Laid-Open Date: Jul. 2, 1993.
Microsoft Press Computer Dictionary, Second Edition, 1994 at pp. 361,362.

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