A memory system with two levels of caches L1 and L2. The base CPI is 1. The L1 cache has a miss rate of 4% and a miss penalty of 10 cycles. 50% of accesses to the L2 cache produce a miss and the L2 miss penalty is 100 cycles, What is the effective CPI of the two level memory system? Oa 514 Ob 1 Oc 10 Od 34 Oe None of the other choices is correct.
A memory system with two levels of caches L1 and L2. The base CPI is 1. The L1 cache has a miss rate of 4% and a miss penalty of 10 cycles. 50% of accesses to the L2 cache produce a miss and the L2 miss penalty is 100 cycles, What is the effective CPI of the two level memory system? Oa 514 Ob 1 Oc 10 Od 34 Oe None of the other choices is correct.
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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