| 摘要 |
PROBLEM TO BE SOLVED: To provide a multiprocessor system capable of performing a onnection control between processors by a standard OS. SOLUTION: This multiprocessor system is provided with: a master processor 31A having an interrupt function; at least one slave processor 31B-31C having the interrupt function; a shared memory 35; and a shared bus 34. A program for making the master and slave execute processing is stored in a shared memory, and the master executes the OS, and transmits thread processing to be executed by the slave to the slave in the form of functions, and the slave loads the thread processing program from the shared memory, and notifies the end of the execution. This multiprocessor system is also provided with an inter-processor connection circuit 32 and a bus arbitration circuit 33. The thread transmission notification in the salve and the thread processing end in the master are operated by using the interrupt function. COPYRIGHT: (C)2007,JPO&INPIT
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