Address Correlation: Exceeding the Limits of Locality

  title={Address Correlation: Exceeding the Limits of Locality},
  author={Resit Sendag and Peng-fei Chuang and David. J. Lilja},
  journal={IEEE Computer Architecture Letters},
We investigate a program phenomenon, Address Correlation, which links addresses that reference the same data.This work shows that different addresses containing the samedata can often be correlated at run-time to eliminate a load missor a partial hit. For ten of the SPEC CPU2000 benchmarks, 57 to99% of all L1 data cache load misses, and 4 to 85% of all partialhits, can be supplied from a correlated address already found inthe cache. Our source code-level analysis shows that… CONTINUE READING

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