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INFORMATION PROCESSING APPARATUS HAVING MEMORY CLOCK SETTING FUNCTION AND MEMORY CLOCK SETTING METHOD
INFORMATION PROCESSING APPARATUS HAVING MEMORY CLOCK SETTING FUNCTION AND MEMORY CLOCK SETTING METHOD
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机译:具有存储器时钟设置功能的信息处理装置及存储器时钟设置方法
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摘要
A memory clock setting function acquires the band of a memory bus, and acquires the total band of a CPU bus and the I/O buses. When the band of the memory bus is greater than the total band of the CPU bus and I/O buses, the clock rate less than or equal to the current operation clock of a memory is selected so that the band of the memory bus may not be less than the total band of the CPU bus and the I/O buses, and the selected clock rate is set as the operation clock of the memory to a memory controller.
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