Philip M. Wells

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Publications

Journal Publications

• Dynamic Heterogeneity and the Need for Multicore Virtualization (Invited paper)
  Philip M. Wells, Koushik Chakraborty, and Gurindar S. Sohi.
  ACM SIGOPS Operating Systems Review, Vol. 43, Issue 2, April 2009

Refereed Conference Publications

• Mixed-Mode Multicore Reliability
  Philip M. Wells, Koushik Chakraborty, and Gurindar S. Sohi.
  In Proc. of the 14th International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS-XIV), March 2009, Washington, DC


• Adapting to Intermittent Faults in Multicore Systems
  Philip M. Wells, Koushik Chakraborty, and Gurindar S. Sohi.
  In Proc. of the 13th International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS-XIII), March 2008, Seattle, WA


• Serializing Instruction in System-Intensive Workloads: Amdahl's Law Strikes Again
  Philip M. Wells and Gurindar S. Sohi.
  In Proc. of the 14th International Symposium on High-Performance Computer Architecture (HPCA-08), Feb. 2008, Salt Lake City, UT


• Computation Spreading: Employing Hardware Migration to Specialize CMP Cores On-the-fly
  Koushik Chakraborty, Philip M. Wells, and Gurindar S. Sohi
  In Proc. of the 12th International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS-XII), Nov. 2006, San Jose, CA


• Hardware Support for Spin Management in Overcommitted Virtual Machines
  Philip M. Wells, Koushik Chakraborty, and Gurindar S. Sohi
  In Proc. of the 15th International Conference on Parallel Architectures and Compilation Techniques (PACT-2006), Sept. 2006, Seattle, WA


• The Effect of Leaky Bucket Filters and TCP Congestion Feedback on Network Traffic Arrival Processes
  Robert Geist, Philip Wells, and James Westall.
  In Proc. of the 41st Annual ACM Southeast Conference, Mar. 2003

Tech Reports

• A Case for an Over-provisioned Multicore System: Energy Efficient Processing of Multithreaded Programs
  Koushik Chakraborty, Philip M. Wells, and Gurindar S. Sohi.
  University of Wisconsin Computer Sciences Technical Report, CS-TR-2007-1607. Aug., 2007

PhD Dissertation

• Adapting to Dynamic Heterogeneity: Virtualization for the Multicore Era
  Philip Wells. Ph.D. Dissertation, University of Wisconsin-Madison, Aug. 2008

Other Publications

• On Hiding Multicore Complexity from System Software (Position Paper)
  Philip M. Wells, Koushik Chakraborty, and Gurindar S. Sohi.
  In Workshop on Operating System support for Heterogeneous Multicore Architectures (OSHMA), Sept. 2007, Brasov, Romania


• Adapting to Intermittent Faults in Future Multicore Systems (Poster) (Abstract)
  Philip M. Wells, Koushik Chakraborty, and Gurindar S. Sohi.
  In Proc. of the 16th International Conference on Parallel Architectures and Compilation Techniques (PACT-2007), Sept. 2007, Brasov, Romania

Master's Thesis

• Simulation of Self-similar Network Traffic Using High Variance ON/OFF Sources
  Philip Wells. M.S. Thesis, Clemson University, May 2002