Weihang Jiang
Weihang Jiang
As rapid advances in computing hardware have led to dramatic improvement in
computer performance, the issues of reliability, availability, maintainability,
and cost of ownership are becoming increasingly important.
I am particularly interested in researching on system reliability and
availability by exploiting the new features of modern systems, architecture and
applying data mining solutions and machine learning algorithms to improve system
performance, robustness, reliability and manageability.
Ph.D. Department of Computer Science, University of Illinois, Urbana-Champaign.
M.S. Department of Computer and Information Science, The Ohio State University . With Graduate Fellowship
GPA 3.97/4.0
B.S. Department of Computer Science, Zhejiang University. With Provincial Honor
Overall GPA 3.89/4.0 major GPA 3.95/4.0
System Log Mining:
Is Disk the Dominant Contributor for Storage Subsystem
Failures? --- A Comprehensive Study of Failure Characteristics
Weihang Jiang, Chongfeng Hu, Arkady Kanevsky and Yuanyuan Zhou
The Proceedings of 6th USENIX Conference on File
and Storage Technologies (FAST'08)
Energy Management for Commercial Workloads on Data Centers:
Dynamically Tracking Performance Slowdowns for Multi-threaded Applications
Soyeon Park, Weihang Jiang, Yuanyuan Zhou and Sarita Adve
The proceedings of ACM International Conference on
Measurement and Modeling of Computing Systems (SIGMETRICS'07) (17%
acceptance rate, 29/170)
DMA-aware memory energy management for data servers.
Vivek Pandey, Weihang Jiang, Yuanyuan Zhou and Ricardo Bianchini
The Proceedings of the 10th International Symposium on
High-Performance Computer Architecture (HPCA'06) , Feb 2006. (15%
acceptance rate, 25/172)
Concurrency Debugging:
A Study of Interleaving Coverage
Criteria.
Shan Lu, Weihang Jiang and
Yuanyuan Zhou.
The 15th
ACM SIGSOFT Symposium on the Foundations of Software Engineering (FSE'07)
as a 4-page short paper, September 2007.
MUVI: Automatically Inferring
Multi-Variable Access Correlations and Detecting Related Semantic and
Concurrency Bugs.
Shan Lu, Soyeon Park, Chongfeng Hu,
Xiao Ma, Weihang Jiang, Zhenmin Li, Raluca A. Popa, Yuanyuan Zhou.
The 21st ACM Symposium on Operating Systems Principles
(SOSP'07), October 2007.
JNIC end-point architecture for high-performance communication (Summer Intern with Norman Jouppi (HP fellow) at HP research Lab)
The goal of co-operated project between HP and Intel is to, along the trend of Chip-level Multi Processor, design and implement novel high-performance communication architecture by attaching NIC (network interface card) to cores closely, through front-side bus, and virtualizing communication device through running networking stack on dedicated core.
===================Before Joining UIUC==================
MPI(Message Passing Interface) Run Time System Design and Implementation over Infiniband (with Prof. D.K. Panda at OSU)
Efficient Implementation of MPI-2 Passive One-Sided Communication on
Infiniband
Clusters
Weihang Jiang, J. Liu, H. -W. Jin, D. K. Panda, D. Buntinas,
R. Thakur, and W. Gropp,
EuroPVM/MPI 2004, Sept. 19-22 2004, Budapest, Hungary.
High Performance MPI-2 One-Sided Communication over Infiniband
Weihang Jiang, Jiuxing Liu, Hyun-Wook Jin, D.K. Panda and William Gropp and Rajeev Thakur.
In the proceedings of the IEEE International Symposium on
Cluster Computing and the Grid (CCGrid), 2004
Design and Implementation of MPICH2 over Infiniband with
RDMA Support
Jiuxing Liu, Weihang Jiang, Pete Wyckoff, D. K. Panda, David
Ashton, Darius Buntinas, William Gropp, Brian Toonen
International Parallel and Distributed Processing Symposium (IPDPS) 2004
Performance Comparison of MPI Implementations over
Infiniband, Myrinet and Quadrics
Jiuxing Liu, Balasubramanian Chandrasekaran, Jiesheng Wu, Weihang Jiang,
Sushmitha Kini, Weikuan Yu, Darius Buntinas, Pete Wyckoff and D. K. Panda
In the proceedings of the IEEE International conference on Supercomputing,
2003
Office: 4215 Siebel Center
Phone: (217) 244-3064
Email: wjiang3 AT uiuc DOT edu