Answered step by step
Verified Expert Solution
Question
1 Approved Answer
2.(12 pts) Cache Performance: For the following cache memory system, Parameter Number of cache lines Line size Cache access time Value 2048 16 words (i.e.,
2.(12 pts) Cache Performance: For the following cache memory system, Parameter Number of cache lines Line size Cache access time Value 2048 16 words (i.e., 64 bytes) 2 ns/line 10 ns/word 1GB (i.e., 256Mwords) 90% Main memory access time Main memory address space Cache hit rate (a) What is the effective access time of a cache memory system? (b) In case the cache is direct-mapped cache, label the fields of the memory address below used to access the cache and indicate the name and size of each field in number of bits). Assume that memory is byte- addressed. _: __bits _: bits bits (c) In case the cache is 4-way set-associative cache, label the fields of the memory address below used to access the cache and indicate the name and size of each field in number of bits). Assume that memory is byte-addressed. __:_ bits : bits bits (d) In case the cache is fully-associative cache, label the fields of the memory address below used to access the cache and indicate the name and size of each field in number of bits). Assume that memory is byte-addressed. C i _bis ibis _his
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started