Suppose that the processor has access to two levels of memory. Level 1 contains 1000 data words and has an access time between the CPU and L1 of 2.5 nanoseconds (2.5E-9 sec); level 2 contains data 100,000 words and has an access time between L1 and L2 transfers of 5.0 nanoseconds (5.0E-9 sec). What is the average memory assess time in nanoseconds for data requests by the CPU?
Suppose that the processor has access to two levels of memory. Level 1 contains 1000 data words and has an access time between the CPU and L1 of 2.5 nanoseconds (2.5E-9 sec); level 2 contains data 100,000 words and has an access time between L1 and L2 transfers of 5.0 nanoseconds (5.0E-9 sec). What is the average memory assess time in nanoseconds for data requests by the CPU?
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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Suppose that the processor has access to two levels of memory. Level 1 contains 1000 data words and has an access time between the CPU and L1 of 2.5 nanoseconds (2.5E-9 sec); level 2 contains data 100,000 words and has an access time between L1 and L2 transfers of 5.0 nanoseconds (5.0E-9 sec). What is the average memory assess time in nanoseconds for data requests by the CPU?
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