Corpus ID: 6306834

Managing Hybrid Main Memories with a Page-Utility Driven Performance Model

  title={Managing Hybrid Main Memories with a Page-Utility Driven Performance Model},
  author={Yang Li and J. Choi and Jin Sun and Saugata Ghose and Hui Wang and J. Meza and Jinglei Ren and O. Mutlu},
  • Yang Li, J. Choi, +5 authors O. Mutlu
  • Published 2015
  • Computer Science
  • ArXiv
  • Hybrid memory systems comprised of dynamic random access memory (DRAM) and non-volatile memory (NVM) have been proposed to exploit both the capacity advantage of NVM and the latency and dynamic energy advantages of DRAM. An important problem for such systems is how to place data between DRAM and NVM to improve system performance. In this paper, we devise the first mechanism, called UBM (page Utility Based hybrid Memory management), that systematically estimates the system performance benefit of… CONTINUE READING
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