(Choose 1 answer)
Consider a computer system that has cache memory, main memory (RAM) and disk, and C memory. It takes 2 nsec to access a word from the cache, 20 nsec to access a word from R msec to access a word from the disk. If the cache hit rate is 95% and main memory hit rate i average time to access a word?
A. 2.89 nsec
B. 5,001.9 nsec
C. 5,002.89 nsec
D. 5,000.99 nsec
Exit 25
