| 摘要 |
PROBLEM TO BE SOLVED: To speed up processing by obtaining many data at the same time arranging then in parallel. SOLUTION: This system is equipped with a main storage 100 for holding a program and data, a microprocessor 200 which performs processing in accordance with the instruction codes described in the program, and a system bus 300 which connects the main storage 100 and microprocessor 200. The microprocessor 200 is equipped with data fetch parts 211 to 21n, which perform fetch control over the program and data from the main storage 100, cache memories 221 to 22n for temporarily holding the program and data, and an instruction processing part 230 which processes the program and data, and the data fetch parts 211 to 21n can fetch pieces data in the microprocessor 200 self at the same time as during the instruction processing by the microprocessor 200.
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