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Module 3: "Recap: Single-threaded Execution" |
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Lecture 6: "Instruction Issue Algorithms" |
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The Lecture Contains:
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Instruction selection
In-order multi-issue
Out-of-order issue
WAR hazard
Modified bypass
WAR and WAW
Register renaming
The pipeline
What limits ILP now?
Cycle time reduction
Alternative: VLIW
Current research in μP |
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