Problem 4. Consider a memory system with a cache and main memory. It takes 10ns to access the cache, and 100ns to access the main memory. If the effective (memory) access time is 10% greater that the cache access time, what is the hit ration H?

Problem 4. Consider a memory system with a cache and main memory. It takes 10ns to access the cache, and 100ns to access the main memory. If the effective (memory) access time is 10% greater that the cache access time, what is the hit ration H?

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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Problem 4.
Consider a memory system with a cache and main memory. It takes 10ns to access the cache, and 100ns to access the main memory.
If the effective (memory) access time is 10% greater that the cache access time, what is the hit ration H?

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