BeoSim
A Multi-cluster Computational Grid
Simulator for Parallel Job Scheduling Research
Meso2D
Parallel Atmospheric Physics Simulator
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CCPE Journal:
Special Issue (2008/9)
"Network-aware Selective Job Checkpoint and Migration to Enhance Co-allocation In Multi-cluster Systems",
(Paper: PDF, accepted 17-OCT-2008)
CCGrid 2008:
Resilience 2008
"Application Resilience: Making Progress in Spite of Failure",
(Paper: PDF,
Local: PDF)
(Presentation: PPT)
CSC 2008: Invited Talk
"Nuclear Stockpile Stewardship, Trials and Tribulations: A Computing Perspective",
(Presentation: PDF, PPT)
Middleware 2007:
MGC 2007
"Using Checkpointing to Recover from Poor Multi-site Parallel Job Scheduling Decisions",
(Paper: PDF)
(Presentation: PDF)
PDCS 2007
"The Impact of Error in User-Provided Bandwidth Estimates on Multi-site Parallel Job Scheduling Performance",
(Paper: PDF)
(Presentation: PDF)
ICPADS 2006: SRMPDS
"Ensuring Fairness Among Participating Clusters During Multi-site Parallel
Job Scheduling",
(Paper: PDF)
(Presentation: PDF)
ICPADS 2006
"The Impact of Information Availability and Workload Characteristics on the
Performance of Job Co-allocation in Multi-clusters",
(Paper: PDF)
(Presentation: PDF)
Ph.D. Dissertation (2005)
"Improving Parallel Job Scheduling Performance in Multi-clusters Through Selective Job Co-allocation",
(Manuscript: PDF, PS)
(Presentation: PDF)
Journal of Supercomputing: Vol. 34 (2005)
"Characterization of Bandwidth-aware Meta-schedulers for Co-allocating Jobs Across Multiple Clusters",
(Paper: PDF) (Local draft: PDF, PS)
CLUSTER 2004
"Bandwidth-aware Co-allocating Meta-schedulers for Mini-grid Architectures",
(Paper: PDF, PS)
(Presentation: PDF)
IPDPS 2004: PMEO-PDS
"Job Communication Characterization and its Impact on Meta-scheduling Co-allocated Jobs in a Mini-grid",
(Paper: PDF, PS)
(Presentation: PDF)
IPDPS 2000: PDIVM
"Parallelization Techniques for Spatial-Temporal Occupancy Maps from Multiple Video Streams",
(Paper: PDF, PS)
(Presentation: PS)
Detailed Listing
Technical reports, various class projects, etc.
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I have recently accepted an assistant professor
position in the Computer Science department
at Coastal Carolina University, in
Myrtle Beach, SC, starting
in August, 2008. Previously, I was an assistant
professor at
the US Naval Academy
in the Electrical and Computer Engineering department from
August 1, 2006 to July 15, 2008.
Before that, I was a Visiting Instructor in the
Electrical and Computer Engineering department
at Clemson University in Clemson, South Carolina,
USA. ... and about 6 months before that, I was a
graduate student. I originally graduated from
Clemson University with a BS (Aug 1995 - May 1999), and
later with an MS (Dec. 2000), and finally with
a Ph.D. (Dec. 2005), each in Computer Engineering.
My research interests include parallel computing, job scheduling,
performance evaluation and modeling, and discrete event simulation.
I suppose one could say that I am currently a former member of the
Parallel Architecture Research Laboratory (PARL), where I worked with
Dr. Walt Ligon.
New (@ CCU) Contact Information
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Office
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105 CSC
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Phone
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843-349-4142
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Fax
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843-349-2386
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Office Hours
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TBA
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Fall 2008 Class Schedule
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