Feedback-Driven Restructuring of Multi-threaded Applications for NUCA Cache Performance in CMPs

  title={Feedback-Driven Restructuring of Multi-threaded Applications for NUCA Cache Performance in CMPs},
  author={Sandro Bartolini and Pierfrancesco Foglia and Marco Solinas and Cosimo Antonio Prete},
  journal={2010 22nd International Symposium on Computer Architecture and High Performance Computing},
This paper addresses feedback-directed restructuring techniques tuned to Non Uniform Cache Architectures (NUCA) in CMPs running multi-threaded applications. Access time to NUCA caches depends on the location of the referred block, so the locality and cache mapping of the application influence the overall performance. We show techniques for altering the distribution of applications into the cache space as to achieve improved average memory access time. In CMPs running multi-threaded applications… CONTINUE READING
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