Systems Group at Ga Tech

The low-power research laboratory was established was established by CERCS (CoC and ECE) faculty to address issues in architecture, operating systems, compilers, and middleware focused on reducing and limiting energy usage on single and distributed platforms.

Projects

Power Efficient Moblie Platforms and Systems

Publications:

  • Ripal Nathuji, Canturk Isci, and Eugene Gorbatov, "Exploiting Platform Heterogeneity for Power Efficient Data Centers", Proceedings of the IEEE International Conference on Autonomic Computing (ICAC), June 2007
  • Ripal Nathuji, Keith J. O'Hara, Karsten Schwan, and Tucker Balch, "CompatPM: Enabling Energy Efficient Multimedia Workloads for Distributed Mobile Platforms", Proceedings of the ACM Multimedia Computing and Networking Conference (MMCN), January 2007
  • Himanshu Raj, Balasubramanian Seshasayee, Keith J. O'Hara, Ripal Nathuji, Karsten Schwan, and Tucker Balch, "Spirits: Using Virtualization and Pervasiveness to Manage Mobile Robot Software Systems", Proceedings of the Second IEEE International Workshop on Self-Managed Networks, Systems & Services (SelfMan, in conjunction with ICAC), June 2006
  • Keith J. O'Hara, Ripal Nathuji, Himanshu Raj, Karsten Schwan, and Tucker Balch, "AutoPower: Toward Energy-Aware Software Systems for Distributed Mobile Robots", Proceedings of the IEEE International Conference on Robotics and Automation (ICRA), May 2006
  • Ripal Nathuji, Balasubramanian Seshasayee, and Karsten Schwan, "Combining Compiler and Operating System Support for Energy Efficient I/O on Embedded Platforms", Proceedings of the International Workshop on Software and Compilers for Embedded Systems (SCOPES), September 2005
  • Ripal Nathuji and Karsten Schwan, "Reducing System Level Power Consumption for Mobile and Embedded Platforms", Proceedings of the International Conference on Architecture of Computing Systems (ARCS), March 2005
  • Ripal Nathuji and Karsten Schwan, "VirtualPower: Coordinated Power Management in Virtualized Enterprise Systems", to appear in Proceedings of the 21st ACM Symposium on Operating Systems Principles (SOSP), October 2007

Faculty

  • Hsien-Hsin Lee (ECE)
  • Santosh Pande (CoC)
  • Karsten Schwan (CoC)

Students

  • Mrinmoy Ghosh
  • Dong Hyuk
  • Ripal Nathuji
  • Keith O'Hara
  • Himanshu Raj
  • Balasubramanian Seshasayee

Location

KACB room 3206

Equipment

  • 3 Tektronix oscilloscopes
  • Power supplies
  • Logic analyzer
  • Soldering station

Other faculty conducting research on energy-awareness in embedded distributed systems include:

  • Kishore Ramachandran (CoC)
  • Tucker Balch (CoC)
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