MICRO-37Sassone & Wills / Georgia Tech / Dynamic Strands5Contributions Dynamic Strands: – –collapse dependence-chains without fan-out – –exploit properties for simple value precomputation – –increase efficiency of critical resources – –preserve binary compatibility IPC improvements: – –17-20% speedup on Spec2000int and MediaBench Frequency improvements: – –37% fewer in-flight instructions – –reduced dependence on dependencies
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