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15-213/18-243 Introduction to Computer Systems
Lecture 12: Cache Memories
Reading: Ch 6.2-6.8;
Slides:
12-caches-opt
Code:
none
Concepts:
Memory hierarchy and caching
Temporal and spatial locality
Cache hit and miss
Types of cache misses
Cache organization
Associativity
Program optimization for cache
Previous lecture:
Program Optimization II: Out-of-Order Processing
Next lecture:
Exceptions