Wei Huang

    I got my PhD at Network Based Computing Laboratory. I graduated in Summer 2008. I am currently working at VMware, Palo Alto, CA. My new email address is:

    My advisor is Prof. D. K. Panda.

I was awarded an IBM PhD scholarship in 2007 and the Department Research Award in 2008.

Research Projects

I am currently working on two projects, focusing on networked systems (especially communication subsystems) and High Performance Computing:

1) High Performance Computing with Virtual Machines (VM). We are collaborating with Dr. Jiuxing Liu and Dr. Bulent Abali from the IBM T. J. Waston Research Center on this project (details)

• Reducing the overhead of communication subsystems in VM environments
• Higher level VM-aware communication libraries services for high end computing
• Evaluation of VM-based computing infrastructures

Some related web links: [Xen] [VMWare] [KVM] [IBM K42] [IBM Z9]

2) High Performance Message Passing Interface (MPI) over InfiniBand. (details)

• A portable and scalable MPI2 design based on Abstract Device Interface (ADI3) of MPICH2
• Optimization on One Sided Communication
• Optimization on non-contiguous derived datatype communication
• More advanced features, e.g. dynamic process management, checkpoint/restart, etc.

Some related web links: [OpenFabrics Alliance] [MPICH & MPICH2] [MPI]

Education

• 2003 - present  Department of Computer Science and Engineering, the Ohio State University, Columbus, Ohio, USA. Advisor: Prof. D. K. Panda
• 2001 - 2003      Department of Computer Science and Engineering, Zhejiang University, China
• 1999 - 2001      Chu Kechen Honors College, Zhejiang University, China
• 1993 - 1999      Hangzhou Foreign Language School, Zhejiang, China

Publications

JOURNALS

• G. Santhanaraman, J. Wu, W. Huang, D. K. Panda. Designing Zero-copy MPI Derived Datatype Communication over InfiniBand: Alternative Approaches and Performance Evaluation. The special Issue of the International Journal of High Performance Computing Applications (IJHPCA) on the Best Papers of EuroPVMMPI 2004

SELECTED CONFERENCE PROCEEDINGS (full list)

• W. Huang, M. Koop, and D. K. Panda. Efficient One-Copy MPI Shared Memory Communication in Virtual Machines. To be presented at IEEE Conference on Cluster Computing (Cluster 2008). Epochal Tsukuba, Japan. September, 2008 (Best Paper Award)
• W. Huang, M. Koop, Q. Gao, and D. K. Panda. Virtual Machine Aware Communication Libraries for High Performance Computing. In Proceedings of Supercomputing (SC). Reno, NV. November, 2007 (Best Student Paper Finalist)
• W. Huang, Q. Gao, J. Liu, and D. K. Panda. High Performance Virtual Machine Migration with RDMA over Modern Interconnects. In Proceedings of IEEE Conference on Cluster Computing (Cluster 2007). Austin, Texas. September, 2007 (Selected as a Best Technical Paper)
• W. Huang, J. Liu, M. Koop, B. Abali, and D. K. Panda. Nomad: Migrating OS-bypass Networks in Virtual Machines. In Proceedings of the 3rd ACM/USENIX Conference on Virtual Execution Environment (VEE'07). San Diego, CA. June, 2007
• W. Huang, J. Liu, B. Abali, and D. K. Panda. A Case of High Performance Computing with Virtual Machines. In Proceedings of the 20th ACM International Conference on Supercomputing (ICS'06). Cairns, Queensland, Australia. June, 2006
• J. Liu, W. Huang, B. Abali, and D. K. Panda. High Performance VMM-Bypass I/O in Virtual Machines. In Proceedings of USENIX Annual Technical Conference 2006 (USENIX'06). Boston, MA. May, 2006

Employment

• Graduate Research Assistant (April 2003 - present)
  Network-Based Computing Laboratory, Department of Computer Science and Engineering, The Ohio State University, Columbus, Ohio
• Summer Intern (June 2007 - September 2007)
  IBM T. J. Watson Research Center, Hawthorne, NY.
• Summer Intern (June 2006 - September 2006)
  IBM T. J. Watson Research Center, Hawthorne, NY.
• Summer Intern (June 2005 - September 2005)
  IBM T. J. Watson Research Center, Hawthorne, NY.