Ki Suh Lee

Department of Computer Science
Cornell University
Ithaca, NY 14850
kslee at cs dot cornell dot edu

I received PhD from Computer Science Department at Cornell University working with Professor Hakim Weatherspoon. I am interested in data centers, networking, operating systems, and computer architecture.
I received a M.S. in Computer Science from Columbia University, and a B.S in Computer Science and Engineering from Seoul National University, Seoul, Korea.

Projects

Publications

Shoal: A network architecture for disaggregated racks , Vishal Shrivastav, Asaf Valadarsky, Hitesh Ballani, Paolo Costa, Ki Suh Lee , Han Wang, Rachit Agarwal, and Hakim Weatherspoon Appears in proceedings of the USENIX symposium on Networked Systems Design and Implementation (NSDI), April, 2019

P4FPGA: A Rapid Prototyping Framework for P4 , Han Wang, Robert Soule, Huynh Tu Dang, Ki Suh Lee , Vishal Shrivastav, Nate Foster, and Hakim Weatherspoon, Appears in proceedings of the Symposium on SDN Research (SOSR), April, 2017

Network Hardware-Accelerated Consensus Huynh Tu Dang, Pietro Bressana, Han Wang, Ki Suh Lee , Hakim Weatherspoon, Marco Canini, Fernando Pedone, and Robert Soule, Tech Report, 2016

Globally Synchronized Time via Datacenter Networks, Ki Suh Lee , Han Wang, Vishal Shrivastav, and Hakim Weatherspoon, Appears in proceedings of the ACM SIGCOMM Conference, August, 2016

Timing is everything: Accurate, Minimum-cost, Available Bandwidth Estimation in High-speed Wired Network, Han Wang, Ki Suh Lee, Erluo Li, Chiun Lin Lim, Hakim Weatherspoon, and Ao Tang. Appears in proceedings of the Internet Measurement Conference (IMC), November, 2014

PHY covert channels: Can you see the idles?, Ki Suh Lee, Han Wang, and Hakim Weatherspoon. Appears in proceedings of the USENIX symposium on Networked Systems Design and Implementation (NSDI), April, 2014

Packet clustering introduced by routers: Modeling, analysis and experiments, Chiun Lin Lim, Ki Suh Lee , Han Wang, Hakim Weatherspoon, and Ao Tang. Appears in proceedings of the 48th Annual Conference on Information Sciences and Systems (CISS) , March 2014

SoNIC: Precise Realtime Software Access and Control of Wired Networks, Ki Suh Lee, Han Wang, and Hakim Weatherspoon. Appears in proceedings of the USENIX symposium on Networked Systems Design and Implementation (NSDI), April, 2013

Fmeter: Extracting Indexable Low-level System Signatures by Counting Kernel Function Calls, Tudor Marian, Abhishek Sagar, Ki Suh Lee, and Hakim Weatherspoon. Appears in proceedings of the ACM/IFIP/USENIX 13th International Conference on Middleware, December, 2012

Netslice: Scalable Multi-Core Packet Processing in User-Space, Tudor Marian, Ki Suh Lee, and Hakim Weatherspoon. Appears in proceedings of the ACM/IEEE Symposium on Architectures for Networking and Communications Systems (ANCS) , October, 2012

Poster

Globally Synchronized Time via Datacenter Network
- ACM SIGCOMM Conference, August, 2016
PHY Covert Channels: Can you see the Idles?
- USENIX Symposium on Networked Systems Design and Implementation (NSDI), April, 2014
  [ pdf ]
SoNIC: Precise Realtime Software Access and Control of Wired Networks
- USENIX Symposium on Networked Systems Design and Implementation (NSDI), April, 2013
  [ pdf ]

Talks

Globally Synchronized Time via Datacenter Network,
- ACM SIGCOMM Conference, August, 2016
  [ pptx ]
PHY Covert Channels: Can you see the Idles?,
- USENIX Symposium on Networked Systems Design and Implementation (NSDI), April, 2014
  [ pptx | pdf ]
- The 1st New England Networking and Systems day October, 2014
SoNIC: Precise Realtime Software Access and Control of Wired Networks ,
- USENIX Symposium on Networked Systems Design and Implementation (NSDI), April, 2013
  [ pptx | pdf ]
- IBM F2C2 Workshop, July, 2013
Netslices: Scalable Multi-Core Packet Processinc in User-Space,
- ACM/IEEE Symposium on Architectures for Networking and Communications Systems (ANCS), October, 2012
  [ pptx | pdf ]
- TRUST 2012 Autumn Conference, November, 2012

Teaching Experience

CS5413 High Performance Systems and Networking, Fall 2014
CS4410/4411 Operating Systems, Cornell Universit, Fall 2011 (TA Excellence Award)
CS6410 Advanced Systems, Cornell University, Fall 2010
CS4320 Introduction to Database Systems, Cornell University, Fall 2009
COMS W3157 Advanced Programming, Columbia University, Spring 2008