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Research Interests

  • Computer architecture
  • Memory hierarchy
  • Reliable hardware/software systems
  • Domain-specific architecture

On-going Research

  • Low-cost and energy-efficient processing-in-memory designs for in-memory database (IMDB) applications
  • A compatible chip-kill ECC scheme for off-chip bandwidth optimization
  • Emerging hybrid NVM-DRAM memory systems with minimum metadata overhead and low access latency
  • Reliable neural network accelerators with lightweight ECC

Professional Activities

  • Journal Reviewer: IEEE Computer Architecture Letters; Transactions on Embedded Computing Systems; Transactions on Parallel and Distributed Systems; Journal of Systems Architecture
  • Web Assistant: the 53rd Annual IEEE/ACM International Symposium on Microarchitecture, October 17–21, 2020