For high-speed VO devices, Direct Memory Access is utized to lessen the workload on the CPU. What is the relationship between the CPU and the device for data transmission coordination? How does the CPU know when memory operations are finished?
For high-speed VO devices, Direct Memory Access is utized to lessen the workload on the CPU. What is the relationship between the CPU and the device for data transmission coordination? How does the CPU know when memory operations are finished?
Chapter4: Processor Technology And Architecture
Section: Chapter Questions
Problem 2PE: If a microprocessor has a cycle time of 0.5 nanoseconds, what’s the processor clock rate? If the...
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