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Module 6: Shared Memory Multiprocessors: Consistency and Coherence |
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Lecture 11: Introduction to Snoopy Coherence |
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The Lecture Contains:
Snoopy Protocols
Write Through Caches
State Transition
Ordering Memory op
Write Through is Bad
Memory Consistency
Consistency Model
Sequential Consistency
What is Program Order?
OOO and SC
SC Example
Implementing SC
Write Atomicity
Summary of SC
Back to Shared Bus
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