sm - princeton university computer science · pdf fileregister allocation vs. splitting live...
Post on 19-Mar-2018
219 Views
Preview:
TRANSCRIPT
1
Topic 12: Acyclic Instruction Scheduling
COS 320
Compiling Techniques
Princeton University Spring 2015
Prof. David August
The Back End
Scheduling
Scheduling
Instruction Level Parallelism
Data Dependence
Data Dependence
False Dependence
Control Dependence
Control Dependences
Dependences
Resources
Pipelining
Resource Map
Scheduling
Heuristic: List Scheduling
List Scheduling
List Scheduling
List Scheduling Priority
Hardware Scheduling
Expression Reformulation
Loop Unrolling
Renaming
Accumulator Expansion
Accumulator Expansion
Induction Variable Elimination
Loop Unrolling and Optimization
Pipelining
top related