Digital signal processor

Details Digital signal processor Digital signal processor

2005-07-05

2005-07-05

Bullock, Jr., Lewis A. (Department: 2127)

Electrical computers and digital processing systems: virtual mac

Task management or control

Process scheduling

C712S035000, C712S228000

Reexamination Certificate

active

06915517

ABSTRACT:
A digital signal processor comprises an arithmetic device12wherein a reservation processing register26, to which setting to which from the arithmetic device11is possible and which has a construction for storing an address and an execution mode as a task list18, and a clear circuit27for clearing the execution mode when the address in the reservation processing register26is copied to a program counter21, are newly added.Threreby, in the digital signal processor comprising two arithmetic devices, it is possible to remove the processing waiting time as well as to change the processing order at respective arithmetic devices.

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