Single-chip multiprocessor with cycle-precise program...

Data processing: software development – installation – and managem – Software program development tool – Translation of code

Reexamination Certificate

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C709S248000, C712S023000

Reexamination Certificate

active

07143401

ABSTRACT:
A single-chip multiprocessor system and operation method of this system based on a static macro-scheduling of parallel streams for multiprocessor parallel execution. The single-chip multiprocessor system has buses for direct exchange between the processor register files and access to their store addresses and data. Each explicit parallelism architecture processor of this system has an interprocessor interface providing the synchronization signals exchange, data exchange at the register file level and access to store addresses and data of other processors. The single-chip multiprocessor system uses ILP to increase the performance. Synchronization of the streams parallel execution is ensured using special operations setting a sequence of streams and stream fragments execution prescribed by the program algorithm.

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Soohong et al., “Across Multiple Superscalar Processors on a Single Chip”, Nov. 1997, Proceedings of PACT'97, pp. 1-10.

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