our Research AREA



Explore next-generation computer architecture, including deep learning accelerators, memory systems, on-chip networks, and scale-out systems.



High-performance and reliable interconnection network design on heterogeneous systems.
Network-on-chip architecture.



Micro-architectural attacks on parallel architecture (GPU) and server-scale NUMA system.


  • Nov 2019 – Ghost Routers: Energy-efficient Asymmetric Multicore Processors with Symmetric NOCs. [NOCS’19]
  • Jul 2019 – A case for Software-based Adaptive Routing in NUMA systems. [ICCD’19] 
  • Jun 2019 – A Novel Covert Channel Attack Using Memory Encryption Engine Cache. [DAC’19]
  • Oct 2018 – Multi-dimensional Parallel Training of Winograd Layer on Memory-Centric Architecture. [MICRO’18]
  • Jun 2018 – TCEP: Traffic Consolidation for Energy-Proportional High-Radix Networks. [ISCA’18]
  • Apr 2018 – BebeCODE: Collaborative Child Development Tracking System. [CHI’18]
  • May 2017 – PlayBetter: A Phone-based Baby Play Support System for Childcare Bystander Parents. [CHI’17]
  • Apr 2017 – History-Based Arbitration for Fairness in Processor-Interconnect of NUMA Servers. [ASPLOS’17]
  • Jan 2017 – Evaluation of Performance Unfairness in NUMA System Architecture. [CAL’17]