Electrical computers and digital processing systems: processing – Processing architecture – Long instruction word
Reexamination Certificate
2008-07-01
2008-07-01
Dollinger, Tonia L M (Department: 2181)
Electrical computers and digital processing systems: processing
Processing architecture
Long instruction word
C712S203000, C712S215000, C712S216000
Reexamination Certificate
active
10686746
ABSTRACT:
The parallel execution processor100fetches a piece of instruction data. When the piece of instruction data includes only one instruction, the instruction decoding unit120assigns the one instruction to all the PEs. When the piece of instruction data includes two instructions, the instruction decoding unit120forms all the PEs into two groups, so as to assign one instruction to each group. By making it possible to execute, in parallel, not only one type of instruction but also instructions that are different from each other, it is possible to improve the utilization efficiency of the parallel execution processor100.
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Kimura Kozo
Kiyohara Tokuzo
Nishida Hideshi
Takashima Satoshi
Tanaka Takeshi
Dollinger Tonia L M
Matsushita Electric - Industrial Co., Ltd.
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