2020

Scalable MultiConstraint ComplexObjective Graph Partitioning
George M. Slota, Cameron Root, Karen Devine, Kamesh Madduri, and Sivasankaran Rajamanickam
To appear in IEEE Transactions on Parallel and Distributed Systems (TPDS)

A Parallel LFRlike Benchmark for Evaluating Community Detection Algorithms
Paper
Slides
Video
BibTex
George M. Slota and Jack Garbus
In the Proceedings of the 4th IEEE Workshop on Parallel and Distributed Processing for Computational Social Systems (ParSocial 2020)

Parallel Generation of Simple Null Graph Models
Paper
Slides
Video
BibTex
Jack Garbus, Christoper Brissette, and George M. Slota
In the Proceedings of the 4th IEEE Workshop on Parallel and Distributed Processing for Computational Social Systems (ParSocial 2020)

Fast and High Quality Graph Alignment via Treelets
Paper
Slides
Video
BibTex
Morgan Lee and George M. Slota
In the Proceedings of the 19th IEEE International Workshop on High Performance Computational Biology (HiCOMB20)
2019

Parallel Graph Coloring using MPI and Kokkos
Ian Bogle, Erik G. Boman, Kareen Devine, Sivasankaran Rajamanickam, and George M. Slota
Technical Report in the Computing Research Center Summer Student Intern Proceedings, Sandia National Labs, 2019

Scalable Generation of Graphs for Benchmarking HPC CommunityDetection Algorithms
Paper
Slides
BibTex
George M. Slota, Jonathan Berry, Simon D. Hammond, Stephen Olivier, Cynthia Phillips, and Sivasankaran Rajamanickam
In the Proceedings of the 2019 IEEE International Conference for High Performance Computing, Networking, Storage and Analysis (SC19)

A Parallel Graph Algorithm for Detecting Mesh Singularities in Distributed Memory Ice Sheet Simulations
Paper
Slides
(pdf)
BibTeX
Ian Bogle, Karen Devine, Mauro Perego, Sivasankaran Rajamanickam, and George M. Slota
In the Proceedings of the IEEE 48th International Conference on Parallel Processing (ICPP19)
[Awarded best paper]
2018

Removing Degenerate Features from Icesheet Meshes
Ian Bogle, Karen Devine, Mauro Perego, Sivasankaran Rajamanickam, and George M. Slota
Technical Report in the Computing Research Center Summer Student Intern Proceedings, Sandia National Labs, 2018

Experimental Design of Work Chunking for Graph Algorithms on High Bandwidth Memory Architectures
Paper
Slides
BibTeX
George M. Slota and Sivasankaran Rajamanickam
In the Proceedings of the 32nd IEEE International Parallel and Distributed Processing Symposium (IPDPS18)
2017

Partitioning Trillionedge Graphs in Minutes
Paper
ArXiv
Slides
BibTeX
Code
George M. Slota, Sivasankaran Rajamanickam, Karen Devine, and Kamesh Madduri
In the Proceedings of the 31st IEEE International Parallel and Distributed Processing Symposium (IPDPS17)

Order or Shuffle: Empirically Evaluating Vertex Order Impact on Parallel Graph Computations
Paper
ArXiv
Slides
BibTeX
George M. Slota, Sivasankaran Rajamanickam, and Kamesh Madduri
In the Proceedings of the Graph Algorithms Building Blocks Workshop (GABBâ€™2017)

Fast Parallel Graph Triad Census and Triangle Listing on Sharedmemory Platforms
BibTeX
Sindhuja Parimalarangan, George M. Slota, and Kamesh Madduri
In the Proceedings of The 2nd IEEE Workshop on Parallel and Distributed Processing for Computational Social Systems (ParSocial 2017))

Multicore Algorithms for Graph Connectivity
George M. Slota, Sivasankaran Rajamanickam, and Kamesh Madduri
Chapter in Parallel Graph Algorithms, Chapman and Hall/CRC, edited by David A. Bader, 15 January 2017.
2016

Complex Network Partitioning Using Label Partitioning
Paper
Link
BibTeX
Code
George M. Slota, Kamesh Madduri, and Sivasankaran Rajamanickam
SIAM Journal on Scientific Computing, vol. 385, pp. S620S645, 2016.

Processing Trillion Edge Graphs in Distributed Memory
George M. Slota
Blue Waters Annual Report, 2016

Irregular Graph Algorithms on Modern Multicore, Manycore, and Distributed Processing Systems
Thesis
George M. Slota
Doctoral Thesis, The Department of Computer Science and Engineering, The Pennsylvania State University, 2016

A Case Study of Complex Graph Analysis in Distributed Memory: Implementation and Optimization
Paper
Slides
BibTeX
Code
George M. Slota, Sivasankaran Rajamanickam, and Kamesh Madduri
In the Proceedings of the 30th IEEE International Parallel and Distributed Processing Symposium (IPDPS16)
2015

Massively Parallel Graph Analytics
Book
George M. Slota
Blue Waters Annual Report, 2015

Parallel Colorcoding
Paper
Link
BibTeX
George M. Slota and Kamesh Madduri
Parallel Computing, vol. 47, pp. 5169, August 2015

Highperformance Graph Analytics on Manycore Processors
Paper
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BibTeX
Code
George M. Slota, Sivasankaran Rajamanickam, and Kamesh Madduri
In the Proceedings of the 29th IEEE International Parallel and Distributed Processing Symposium (IPDPS15)
2014

Strongly Connected Components on GPU
Proceedings
George M. Slota, Sivasankaran Rajamanickam, and Kamesh Madduri
Technical Report in the Computing Research Center Summer Student Intern Proceedings, Sandia National Labs, 2014

Simple Parallel Biconnectivity Approaches for Multicore Platforms
Paper
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BibTeX
Code
George M. Slota and Kamesh Madduri
In the Proceedings of the IEEE Conference on High Performance Computing (HiPC 2014)

PuLP: Scalable MultiObjective MultiConstraint Partitioning for SmallWorld Networks
Paper
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BibTeX
Code
George M. Slota, Kamesh Madduri, and Sivasankaran Rajamanickam
In the Proceedings of the 2nd IEEE Conference on Big Data (BigData 2014)

BFS and Coloringbased Parallel Algorithms for Strongly Connected Components and Related Problems
Paper
Tech Report
Slides
BibTeX
Code
George M. Slota, Sivasankaran Rajamanickam, and Kamesh Madduri
In the Proceedings of the 28th IEEE International Parallel and Distributed Processing Symposium (IPDPS14)

Complex Network Analysis using Parallel Approximate Motif Counting
Paper
Tech Report
Slides
BibTeX
George M. Slota and Kamesh Madduri
In the Proceedings of the 28th IEEE International Parallel and Distributed Processing Symposium (IPDPS14)
2013

Fast Parallel Detection of Strongly Connected Components in Massive Graphs: The Multistep Method
Proceedings
George M. Slota and Sivasankaran Rajamanickam
Technical Report in the Computer Science Research Institute Summer Student Intern Proceedings, Sandia National Labs, 2013

Fast Approximate Subgraph Counting and Enumeration
Paper
Slides
BibTeX
Code
George M. Slota and Kamesh Madduri
In the Proceedings of the IEEE 42nd International Conference on Parallel Processing (ICPP13)
[Awarded best paper]

Finite Element Modeling of Compressor Blade Leading Edge Curl, Erosion and Deformation
Paper
BibTeX
George M. Slota and Douglas E. Wolfe
In the Proceedings of the 10th Pacific Rim Conference on Ceramic and Glass (PACRIM)

Symmetry Detection from Real World Images Competition 2013: Summary and Results
Paper
Link
BibTeX
Jingchen Liu, George M. Slota, Gang Zheng, Zhaohui Wu, Minwoo Park, Seungkyo Lee, Ingmar Rauschert, Yanxi Liu
2013 Workshop on Symmetry Detection from Real World Images (CVPRW13)
Before 2013

Erosion Resistant Coatings for the Suppression of Leading Edge Burr: Modeling and Testing
Douglas E. Wolfe, George M. Slota, Brian Borawski, Mike Reedy, Scottie Showers, Anna Stump, and Thomas Medill
Technical Memorandum File No. TM12013, The Applied Research Laboratory, The Pennsylvania State University, 2012

Finite Element Modeling of Leading Edge Curl Phenomenon
Thesis
George M. Slota
Undergraduate Honors Thesis, The Schreyer Honors College, The Pennsylvania State University, 2009
Technical Report No. TR09010, The Applied Research Laboratory, The Pennsylvania State University, 2009