Vitus J. Leung

Yijia Zhang, Burak Aksar, Omar Aaziz, Benjamin Schwaller, James Brandt, Vitus Leung, Manuel Egele, Ayse Coskun, (2021). Using Monitoring Data to Improve HPC Performance via Network-Data-Driven Allocation https://doi.org/10.2172/1888952 Publication ID: 75862

Burak Aksar, Yijia Zhang, Emre Ates, Omar Aaziz, Benjamin Schwaller, James Brandt, Vitus Leung, Manuel Egele, Ayse Coskun, (2021). E2EWatch: End-to-end Anomaly Diagnosis Framework for Production HPC Systems https://doi.org/10.2172/1891960 Publication ID: 75468

William Hart, Vitus Leung, (2021). Strategies for Matching Process Models to Observational Data https://doi.org/10.2172/1876708 Publication ID: 78953

Burak Aksar, Yijia Zhang, Emre Ates, Omar Aaziz, Benjamin Schwaller, James Brandt, Vitus Leung, Manuel Egele, Ayse Coskun, (2021). E2EWatch: End-to-end Anomaly Diagnosis Framework for Production HPC Systems https://doi.org/10.1007/978-3-030-85665-6_5 Publication ID: 78838

Emre Ates, Burak Aksar, Vitus Leung, Ayse Coskun, (2021). Counterfactual Explanations for Multivariate Time Series 2021 International Conference on Applied Artificial Intelligence, ICAPAI 2021 https://doi.org/10.2172/1866905 Publication ID: 78346

Emre Ates, Burak Aksar, Vitus Leung, Ayse Coskun, (2021). Counterfactual Explanations for Multivariate Time Series https://doi.org/10.1109/ICAPAI49758.2021.9462056 Publication ID: 78162

Burak Aksar, Yijia Zhang, Emre Ates, Benjamin Schwaller, Omar Aaziz, Vitus Leung, James Brandt, Manuel Egele, Ayse Coskun, (2021). Proctor: A Semi-Supervised Performance Anomaly Diagnosis Framework for Production HPC Systems Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) https://doi.org/10.1007/978-3-030-78713-4_11 Publication ID: 78253

Yijia Zhang, Burak Aksar, Omar Aaziz, Benjamin Schwaller, James Brandt, Vitus Leung, Manuel Egele, Ayse Coskun, (2021). Using Monitoring Data to Improve HPC Performance via Network-Data-Driven Allocation 2021 IEEE High Performance Extreme Computing Conference, HPEC 2021 https://doi.org/10.1109/HPEC49654.2021.9622783 Publication ID: 75467

Emre Ates, Burak Aksar, Vitus Leung, Ayse Coskun, (2020). Explainable Machine Learning Frameworks for Managing HPC Systems https://doi.org/10.2172/1829224 Publication ID: 71490

Emre Ates, Burak Aksar, Vitus Leung, Ayse Coskun, (2020). Explainable Machine Learning Frameworks for Managing HPC Systems https://www.osti.gov/servlets/purl/1830968 Publication ID: 71245

Benjamin Schwaller, Burak Aksar, Omar Aaziz, Emre Ates, James Brandt, Ayse Coskun, Manuel Egele, Vitus Leung, (2019). A Machine Learning Approach to Understanding HPC Application Performance Variation https://www.osti.gov/servlets/purl/1642784 Publication ID: 65564

Burak Aksar, Benjamin Schwaller, Omar Aaziz, Emre Ates, James Brandt, Ayse Coskun, Manuel Egele, Vitus Leung, (2019). AD for Machine Learning Approach to Understanding HPC Application Performance Variation Poster https://www.osti.gov/servlets/purl/1642788 Publication ID: 65569

Craig Vineyard, Sam Green, Kevin Pedretti, Andrew Younge, Vitus Leung, (2019). Machine Learning for System Software ? Can Computers Manage Computers? https://www.osti.gov/servlets/purl/1645723 Publication ID: 70311

Yijia Zhang, Ozan Tuncer, Fulya Kaplan, Katzalin Olcoz, Vitus Leung, Ayse Coskun, (2019). Level-Spread: A New Job Allocation Policy for Dragonfly Networks https://doi.org/10.1109/IPDPS.2018.00121 Publication ID: 69500

Ozan Tuncer, Emre Ates, Yijia Zhang, Ata Turk, James Brandt, Vitus Leung, Manuel Egele, Ayse Coskun, (2019). Online Diagnosis of Performance Variation in HPC Systems Using Machine Learning IEEE Transactions on Parallel and Distributed Systems https://doi.org/10.1109/TPDS.2018.2870403 Publication ID: 58912

Hamilton Link, Samuel Richter, Vitus Leung, Randolph Brost, Cynthia Phillips, Andrea Staid, (2019). Statistical models of dengue fever Communications in Computer and Information Science https://doi.org/10.1007/978-981-13-6661-1_14 Publication ID: 60260

Randolph Brost, Erin Carrier, Michelle Carroll, Katrina Groth, William Kegelmeyer, Vitus Leung, Hamilton Link, Andrew Patterson, Cynthia Phillips, Samuel Richter, David Robinson, Andrea Staid, Diane Woodbridge, (2018). Adverse Event Prediction Using Graph-Augmented Temporal Analysis: Final Report https://doi.org/10.2172/1481631 Publication ID: 59336

Hamilton Link, Samuel Richter, Vitus Leung, Randolph Brost, Cynthia Phillips, Andrea Staid, (2018). Statistical Models of Dengue Fever https://doi.org/10.1007/978-981-13-6661-1_14 Publication ID: 59609

Yijia Zhang, Ozan Tuncer, Fulya Kaplan, Katzalin Olcoz, Vitus Leung, Ayse Coskun, (2018). Level-spread: A new job allocation policy for dragonfly networks Proceedings – 2018 IEEE 32nd International Parallel and Distributed Processing Symposium, IPDPS 2018 https://doi.org/10.1109/IPDPS.2018.00121 Publication ID: 60978

Emre Ates, Ozan Tuncer, Ata Turk, Vitus Leung, James Brandt, Manuel Egele, Ayse Coskun, (2018). Taxonimist: Application Detection through Rich Monitoring Data https://www.osti.gov/servlets/purl/1526818 Publication ID: 62591

Ozan Tuncer, Emre Ates, Yijia Zhang, Ata Turk, James Brandt, Vitus Leung, Manuel Egele, Ayse Coskun, (2018). Detection and Diagnosis of Performance Variations https://www.osti.gov/servlets/purl/1497230 Publication ID: 60723

Randolph Brost, Vitus Leung, Hamilton Link, Cynthia Phillips, Andrea Staid, (2018). Event Prediction Using Graph-Augmented Temporal Analysis https://www.osti.gov/servlets/purl/1498238 Publication ID: 60880

Emre Ates, Ozan Tuncer, Ata Turk, Vitus Leung, James Brandt, Manuel Egele, Ayse Coskun, (2018). Taxonomist: Application Detection Through Rich Monitoring Data Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) https://doi.org/10.1007/978-3-319-96983-1_7 Publication ID: 69499

Didem Unat, Anshu Dubey, Torsten Hoefler, John Shalf, Mark Abraham, Mauro Bianco, Bradford Chamberlain, Romain Cledat, Harold Edwards, Hal Finkel, Karl Fuerlinger, Frank Hannig, Emmanuel Jeannot, Amir Kamil, Jeff Keasler, Paul Kelly, Vitus Leung, Hatem Ltaief, Naoya Maruyama, Chris Newburn, Miquel Pericas, (2017). Trends in Data Locality Abstractions for HPC Systems IEEE Transactions on Parallel and Distributed Systems https://doi.org/10.1109/tpds.2017.2703149 Publication ID: 55805

Ozan Tuncer, Yijia Zhang, Vitus Leung, Ayse Coskun, (2017). Task Mapping on a Dragonfly Supercomputer https://www.osti.gov/servlets/purl/1464688 Publication ID: 57875

Karen Devine, James Brandt, Mehmet Deveci, Ann Gentile, Vitus Leung, Stephen Olivier, Kevin Pedretti, Sivasankaran Rajamanickam, Mark Taylor, (2017). Task Placement to Reduce Application Communication Costs https://www.osti.gov/servlets/purl/1467790 Publication ID: 58152

Randolph Brost, Vitus Leung, Hamilton Link, Cynthia Phillips, Andrea Staid, (2017). Adverse event prediction using graph-augmented temporal analysis https://www.osti.gov/servlets/purl/1876734 Publication ID: 57942

Fulya Kaplan, Ozan Tuncer, Vitus Leung, Karl Hemmert, Ayse Coskun, (2017). Unveiling the Interplay between Global Link Arrangements and Network Management Algorithms on Dragonfly Networks Proceedings – 2017 17th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing, CCGRID 2017 https://doi.org/10.1109/CCGRID.2017.93 Publication ID: 54948

Fulya Kaplan, Ozan Tuncer, Vitus Leung, Karl Hemmert, Ayse Coskun, (2017). Unveiling the Interplay Between Global Link Arrangements and Network Management Algorithms on Dragonfly Networks https://doi.org/10.1109/CCGRID.2017.93 Publication ID: 57605

Vitus Leung, (2017). Beyond BUS-PASS https://www.osti.gov/servlets/purl/1462616 Publication ID: 57618

Ozan Tuncer, Emre Ates, Yijia Zhang, Ata Turk, James Brandt, Vitus Leung, Manuel Egele, Ayse Coskun, (2017). Diagnosing Performance Variations in HPC Architectures Using Machine Learning https://www.osti.gov/servlets/purl/1429161 Publication ID: 55391

Ozan Tuncer, Emre Ates, Yijia Zhang, Ata Turk, James Brandt, Vitus Leung, Manuel Egele, Ayse Coskun, (2017). Diagnosing performance variations in HPC applications using machine learning Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) https://doi.org/10.1007/978-3-319-58667-0_19 Publication ID: 53432

James Ang, Richard Barrett, Robert Benner, Daniel Burke, Cy Chan, Jeanine Cook, Christopher Daley, Dave Donofrio, Simon Hammond, Karl Hemmert, Robert Hoekstra, Khaled Ibrahim, Suzanne Kelly, Hoang Le, Vitus Leung, George Michelogiannakis, David Resnick, Arun Rodrigues, John Shalf, Dylan Stark, D. Unat, Nick Wright, Gwendolyn Voskuilen, (2016). Abstract Machine Models and Proxy Architectures for Exascale Computing https://doi.org/10.2172/1561498 Publication ID: 50766

Mehmet Deveci, Karen Devine, Erik Boman, Vitus Leung, Sivasankaran Rajamanickam, Mark Taylor, (2016). Partitioning and Task Placement with Zoltan2 https://www.osti.gov/servlets/purl/1530505 Publication ID: 49313

Emily Hastings, David Rincon-Cruz, Marc Spehlmann, Sofia Meyers, Anda Xu, David Bunde, Vitus Leung, (2016). Comparing global link arrangements for Dragonfly networks https://doi.org/10.1109/CLUSTER.2015.57 Publication ID: 49085

Emily Hastings, David Rincon-Cruz, Marc Spehlmann, Sofia Meyers, Anda Xu, David Bunde, Vitus Leung, (2016). Comparing global link arrangements for Dragonfly networks https://doi.org/10.1109/CLUSTER.2015.57 Publication ID: 48864

Emily Hastings, David Rincon-Cruz, Marc Spehlmann, Sofia Meyers, Anda Xu, David Bunde, Vitus Leung, (2016). Comparing global link arrangements for Dragonfly networks https://doi.org/10.1109/CLUSTER.2015.57 Publication ID: 48495

Evan Balzuweit, David Bunde, Vitus Leung, Austin Finley, Alan Lee, (2016). Local search to improve coordinate-based task mapping Parallel Computing https://doi.org/10.1016/j.parco.2015.10.012 Publication ID: 45711

Emily Hastings, David Rincon-Cruz, Marc Spehlmann, Sofia Meyers, Anda Xu, David Bunde, Vitus Leung, (2015). Comparing global link arrangements for dragonfly networks Proceedings – IEEE International Conference on Cluster Computing, ICCC https://doi.org/10.1109/CLUSTER.2015.57 Publication ID: 45501

Emily Hastings, David Rincon-Cruz, Marc Spehlmann, Sofia Meyers, Anda Xu, David Bunde, Vitus Leung, (2015). Comparing global link arrangements for Dragonfly networks https://doi.org/10.1109/CLUSTER.2015.57 Publication ID: 45626

Mehmet Deveci, Karen Devine, Vitus Leung, Andrey Prokopenko, Sivasankaran Rajamanickam, (2015). Architecture-aware Task Placement https://www.osti.gov/servlets/purl/1324418 Publication ID: 45418

Vitus Leung, David Bunde, Emily Hastings, Sofia Meyers, David Rincon-Cruz, Marc Spehlmann, Anda Xu, (2015). Comparing global link arrangements for Dragonfly networks https://www.osti.gov/servlets/purl/1327866 Publication ID: 45764

Emily Hastings, David Rincon-Cruz, Marc Spehlmann, Sofia Meyers, Anda Xu, David Bunde, Vitus Leung, (2015). Comparing global link arrangements for Dragonfly networks https://doi.org/10.1109/CLUSTER.2015.57 Publication ID: 44910

Ozan Tuncer, Vitus Leung, Ayse Coskun, (2015). PaCMap: Topology mapping of unstructured communication patterns onto non-contiguous allocations Proceedings of the International Conference on Supercomputing https://www.osti.gov/servlets/purl/1249042 Publication ID: 43115

Jie Meng, Samuel McCauley, Fulya Kaplan, Vitus Leung, Ayse Coskun, (2015). Simulation and optimization of HPC job allocation for jointly reducing communication and cooling costs Sustainable Computing: Informatics and Systems https://www.osti.gov/servlets/purl/1145422 Publication ID: 40832

Ozan Tuncer, Vitus Leung, Ayse Coskun, (2015). PaCMap: Topology Mapping of Unstructured Communication Patterns onto Non-contiguous Allocations https://www.osti.gov/servlets/purl/1257694 Publication ID: 43989

Evan Balzuweit, David Bunde, Vitus Leung, Austin Finley, Alan Lee, (2015). Local Search to Improve Task Mapping https://www.osti.gov/servlets/purl/1245915 Publication ID: 42519

Karen Devine, Erik Boman, Sivasankaran Rajamanickam, Vitus Leung, Lee Riesen, Mehmet Deveci, Umit Catalyurek, (2015). The Zoltan2 Toolkit: Partitioning Task Placement Coloring and Ordering https://www.osti.gov/servlets/purl/1331661 Publication ID: 42721

Adrian Tate, Amir Kamil, Anshu Dubey, Armin Groblinger, Brad Chamberlain, Brice Goglin, Harold Edwards, Chris Newburn, David Padua, Didem Unat, Emmanuel Jeannot, Frank Hannig, Gysi Tobias, Hatem Ltaief, James Sexton, Jesus Labarta, John Shalf, Karl Fuerlinger, Kathryn O’Brien, Leonidas Linardakis, Maciej Besta, Marie-Christine Sawley, Mark Abraham, Mauro Bianco, Miquel Pericas, Naoya Maruyama, Paul Kelly, Peter Messmer, Robert Ross, Romain Ciedat, Satoshi Matsuoka, Thomas Schulthess, Torsten Hoefler, Vitus Leung, (2014). Programming Abstractions for Data Locality https://doi.org/10.2172/1172915 Publication ID: 39584

Evan Balzuweit, David Bunde, Vitus Leung, Austin Finley, Alan Lee, (2014). Local search to improve task mapping https://www.osti.gov/servlets/purl/1502734 Publication ID: 38479

Ozan Tuncer, Vitus Leung, Ayse Coskun, (2014). Topology Mapping for Unstructured Communication Patterns https://www.osti.gov/servlets/purl/1319762 Publication ID: 38539

James Brandt, Karen Devine, Ann Gentile, Vitus Leung, Stephen Olivier, Kevin Pedretti, Sivasankaran Rajamanickam, David Bunde, Mehmet Deveci, Umit Catalyurek, (2014). Using architecture information and real-time resource state to reduce power consumption and communication costs in parallel applications https://doi.org/10.2172/1158537 Publication ID: 38566

Karen Devine, Gerrett Diamond, Dan Ibanez, Vitus Leung, Andrey Prokopenko, Sivasankaran Rajamanickam, Mark Shephard, cameron smith, (2014). FASTMath Partitioning and Task Placement https://www.osti.gov/servlets/purl/1494434 Publication ID: 37751

Vitus Leung, (2014). PReMAS: Simulator for resource management https://www.osti.gov/servlets/purl/1145657 Publication ID: 40831

Vitus Leung, Cynthia Phillips, (2014). Efficient scheduling to minimize calibrations https://www.osti.gov/servlets/purl/1141719 Publication ID: 40243

Vitus Leung, David Bunde, Johnathan Ebbers, Stefan Feer, Nickolas Price, Zachary Rhodes, Matthew Swank, (2014). Task mapping stencil computations for non-contiguous allocations Proceedings of the ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming, PPOPP https://www.osti.gov/servlets/purl/1314403 Publication ID: 36660

Vitus Leung, (2014). Local search to improve task mapping https://www.osti.gov/servlets/purl/1141471 Publication ID: 40162

Jonathan Berry, Vitus Leung, Cynthia Phillips, Ali Pinar, David Robinson, (2014). Statistically significant relational data mining : https://doi.org/10.2172/1204082 Publication ID: 37160

Vitus Leung, (2014). Task Mapping Stencil Computations for Non-Contiguous Allocations https://www.osti.gov/servlets/purl/1140598 Publication ID: 37169

Vitus Leung, (2014). Task Mapping Stencil Computations for Non-Contiguous Allocations https://doi.org/10.1145/2555243.2555277 Publication ID: 37187

James Ang, R. Barrett, Robert Benner, D. Burke, C. Chan, J. Cook, D. Donofrio, Simon Hammond, Karl Hemmert, Suzanne Kelly, H. Le, Vitus Leung, D. Resnick, Arun Rodrigues, J. Shalf, Dylan Stark, D. Unat, N. Wright, (2014). Abstract machine models and proxy architectures for exascale computing Proceedings of Co-HPC 2014: 1st International Workshop on Hardware-Software Co-Design for High Performance Computing – Held in Conjunction with SC 2014: The International Conference for High Performance Computing, Networking, Storage and Analysis https://doi.org/10.1109/Co-HPC.2014.4 Publication ID: 38472

Mehmet Deveci, Sivasankaran Rajamanickam, Vitus Leung, Kevin Pedretti, Stephen Olivier, David Bunde, Umit Catalyurek, Karen Devine, (2014). Exploiting geometric partitioning in task mapping for parallel computers Proceedings of the International Parallel and Distributed Processing Symposium, IPDPS https://www.osti.gov/servlets/purl/1141674 Publication ID: 40207

Vitus Leung, (2013). Simulation and Optimization of HPC Job Allocation for Reducing Communication and Cooling Costs Sustainable Computing https://www.osti.gov/biblio/1123560 Publication ID: 31958

Sivasankaran Rajamanickam, Vitus Leung, Kevin Pedretti, Stephen Olivier, Karen Devine, (2013). Exploiting Geometric Partitioning in Task Mapping for Parallel Computers https://www.osti.gov/servlets/purl/1115106 Publication ID: 36299

Karen Devine, Erik Boman, Sivasankaran Rajamanickam, Vitus Leung, (2013). The Zoltan Toolkits: Parallel Partitioning Load Balancing Coloring and Ordering https://www.osti.gov/servlets/purl/1673208 Publication ID: 35796

Vitus Leung, (2013). Task Mapping for Non-contiguous Allocations https://www.osti.gov/servlets/purl/1079029 Publication ID: 33426

Vitus Leung, (2013). Task Mapping for Non-contiguous Allocations https://www.osti.gov/biblio/1067806 Publication ID: 32349

Vitus Leung, Cynthia Phillips, (2013). Efficient Scheduling to Minimize Calibrations https://www.osti.gov/biblio/1067803 Publication ID: 32351

Vitus Leung, (2013). Variations of Conservative to improve fairness https://www.osti.gov/biblio/1067742 Publication ID: 32352

Vitus Leung, (2013). Task mapping for non-contiguous allocations https://doi.org/10.2172/1093699 Publication ID: 31648

Vitus Leung, (2013). Task Mapping for Non-contiguous Allocations https://www.osti.gov/biblio/1063331 Publication ID: 31455

Erik Boman, Karen Devine, Vitus Leung, Sivasankaran Rajamanickam, (2012). Zoltan2: Next-Generation Combinatorial Toolkit https://www.osti.gov/biblio/1062842 Publication ID: 30894

Karen Devine, Vitus Leung, Sivasankaran Rajamanickam, (2012). Data Partitioning for Scientific Applications and Emerging Architectures https://www.osti.gov/servlets/purl/1116382 Publication ID: 29878

Claire Ralph, Vitus Leung, William McLendon, (2012). Brief announcement: Subgraph Isomorphism on a MultiThreaded shared memory architecture Annual ACM Symposium on Parallelism in Algorithms and Architectures https://www.osti.gov/biblio/1067656 Publication ID: 28062

Vitus Leung, (2012). Backfilling with guarantees made as jobs arrive Proposed for publication in Concurrency and Computation: Practice and Experience. https://www.osti.gov/biblio/1067728 Publication ID: 28314

Arun Rodrigues, Vitus Leung, Michael Levenhagen, Kurt Ferreira, Karl Hemmert, Brian Barrett, (2012). Improvements to the Structural Simulation Toolkit https://www.osti.gov/servlets/purl/1117760 Publication ID: 27219

Brian Barrett, Suzanne Kelly, Ruth Klundt, James Laros, Vitus Leung, Michael Levenhagen, Gerald Lofstead, Kenneth Moreland, Ron Oldfield, Kevin Pedretti, Arun Rodrigues, Richard Barrett, Lee Ward, John Vandyke, Courtenay Vaughan, Kyle Wheeler, James Brandt, Ronald Brightwell, Matthew Curry, Nathan Fabian, Kurt Ferreira, Ann Gentile, Karl Hemmert, (2012). Demonstration of a Legacy Application’s Path to Exascale – ASC L2 Milestone 4467 https://www.osti.gov/servlets/purl/1688616 Publication ID: 26984

Brian Barrett, Suzanne Kelly, Ruth Klundt, James Laros, Vitus Leung, Michael Levenhagen, Gerald Lofstead, Kenneth Moreland, Ron Oldfield, Kevin Pedretti, Arun Rodrigues, Richard Barrett, Lee Ward, John Vandyke, Courtenay Vaughan, Kyle Wheeler, James Brandt, Ronald Brightwell, Matthew Curry, Nathan Fabian, Kurt Ferreira, Ann Gentile, Karl Hemmert, (2012). Report of experiments and evidence for ASC L2 milestone 4467 : demonstration of a legacy application’s path to exascale https://doi.org/10.2172/1039013 Publication ID: 27001

Arun Rodrigues, Vitus Leung, Michael Levenhagen, Kurt Ferreira, Karl Hemmert, Brian Barrett, (2012). Improvements to the Structural Simulation Toolkit https://www.osti.gov/biblio/1068327 Publication ID: 27129

Vitus Leung, (2011). Task Mapping for Noncontiguous Allocations https://www.osti.gov/servlets/purl/1118485 Publication ID: 24736

Alexander Lindsay, Maxwell Galloway-Carson, Christopher Johnson, David Bunde, Vitus Leung, (2011). Backfilling with guarantees granted upon job submission Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) https://www.osti.gov/biblio/1038183 Publication ID: 21182

Vitus Leung, (2011). Backfilling with guarantees granted upon job submission https://www.osti.gov/servlets/purl/1143438 Publication ID: 24098

Sivasankaran Rajamanickam, Erik Boman, Karen Devine, Vitus Leung, Lee Riesen, (2011). Tutorial: The Zoltan Toolkit https://www.osti.gov/servlets/purl/1143440 Publication ID: 24024

Mohamed Ebeida, Scott Mitchell, Vitus Leung, Joseph Bishop, Mario Martinez, (2011). Mesh Generation for Modeling and Simulation of Carbon Sequestration Process https://www.osti.gov/servlets/purl/1107220 Publication ID: 23492

Mohamed Ebeida, Scott Mitchell, Patrick Knupp, Vitus Leung, (2011). Conforming Voronoi Meshing Based on Maximal Poisson Sampling https://www.osti.gov/servlets/purl/1106284 Publication ID: 22751

Mohamed Ebeida, Patrick Knupp, Scott Mitchell, Vitus Leung, (2011). Conforming Voronoi Meshing for three dimensional domains with multiple cracks https://www.osti.gov/servlets/purl/1120637 Publication ID: 21670

Mohamed Ebeida, Patrick Knupp, Vitus Leung, (2011). Mesh Generation of Modeling and Simulation of Carbon Sequestration Processes https://www.osti.gov/servlets/purl/1109334 Publication ID: 21671

Vitus Leung, William McLendon, (2011). Subgraph Isomorphism on a Multithreaded Shared Memory Architecture https://www.osti.gov/servlets/purl/1110522 Publication ID: 21335

Vitus Leung, (2010). Faster high-quality processor allocation https://www.osti.gov/servlets/purl/1124387 Publication ID: 17376

Vitus Leung, (2009). More Connections Are Not Always Better: Braess-like Paradoxes on a Bipartite Transaction Network https://www.osti.gov/servlets/purl/1141795 Publication ID: 16869

Brian Barrett, Bruce Hendrickson, Randall Laviolette, Vitus Leung, Greg Mackey, Richard Murphy, Cynthia Phillips, Ali Pinar, (2009). LDRD final report : massive multithreading applied to national infrastructure and informatics https://doi.org/10.2172/993883 Publication ID: 16810

Vitus Leung, (2009). Timed-Run Scheduling https://www.osti.gov/servlets/purl/1141757 Publication ID: 15807

Karen Devine, L. Diachin, J. Kraftcheck, K. Jansen, Vitus Leung, X. Luo, M. Miller, C. Ollivier-Gooch, A. Ovcharenko, O. Sahni, M. Shephard, T. Tautges, T. Xie, M. Zhou, (2009). Interoperable mesh components for large-scale, distributed-memory simulations Journal of Physics: Conference Series https://www.osti.gov/biblio/958377 Publication ID: 16229

Vitus Leung, (2008). Recognition for Optimizing Hardware Allocation https://www.osti.gov/servlets/purl/1698373 Publication ID: 15539

Karen Devine, Erik Boman, Cedric Chevalier, Vitus Leung, Lee Riesen, (2008). Tutorial : the Zoltan toolkit https://www.osti.gov/biblio/948337 Publication ID: 14601

Vitus Leung, (2008). Parallel job scheduling policies to improve fairness : a case study https://doi.org/10.2172/929521 Publication ID: 12821

Jonathan Berry, Robert Carr, William Hart, Vitus Leung, Cynthia Phillips, Jean-Paul Watson, (2008). Designing Contamination Warning System for Municipal Water Networks Using Imperfect Sensors Journal of Water Resources Planning and Management https://www.osti.gov/biblio/1146387 Publication ID: 12548

Randall Laviolette, Bruce Hendrickson, Vitus Leung, Cynthia Phillips, (2007). Community Detection vis Facility Location Phycisal Review Letters https://www.osti.gov/biblio/1146883 Publication ID: 11717

Erik Boman, Vitus Leung, Lee Riesen, (2007). Dynamic Load Balancing and Partitioning using the Zoltan Toolkit https://www.osti.gov/servlets/purl/1147186 Publication ID: 10791

Vitus Leung, (2007). Dynamic Services (Zoltan) https://www.osti.gov/servlets/purl/1721577 Publication ID: 10358

Vitus Leung, (2006). Parallel Job Scheduling Policies to Improve Fairness: A Case Study Journal of Scheduling https://www.osti.gov/biblio/1141775 Publication ID: 7950

William Hart, Jonathan Berry, Jean-Paul Watson, Robert Carr, Cynthia Phillips, Vitus Leung, (2006). On the Placement of Imperfect Sensors in Municipal Water Networks https://www.osti.gov/servlets/purl/1264620 Publication ID: 7241

Vitus Leung, (2006). Fairness of Job Scheduling in Cplant https://www.osti.gov/servlets/purl/1727324 Publication ID: 7201

David Bunde, Vitus Leung, Jens Mache, (2004). Communication patterns and allocation strategies Proceedings – International Parallel and Distributed Processing Symposium, IPDPS 2004 (Abstracts and CD-ROM) https://doi.org/10.2172/918398 Publication ID: 2762

Vitus Leung, Cynthia Phillips, (2004). Communication-aware processor allocation for supercomputers https://www.osti.gov/biblio/959267 Publication ID: 3334

Vitus Leung, Vitus Leung, Cynthia Phillips, (2003). Algorithmic support for commodity-based parallel computing systems https://doi.org/10.2172/918344 Publication ID: 2700

Vitus Leung, John Delaurentis, (2002). Maximum Utilization of Parallel Computers https://doi.org/10.2172/800811 Publication ID: 1456

Vitus Leung, E. Arkin, M. Bender, D. Bunde, Jeanette Johnston, Alok Lal, J. Mitchell, C. Phillips, S. Seiden, (2002). Processor allocation on Cplant: Achieving general processor locality using one-dimensional allocation strategies Proceedings – IEEE International Conference on Cluster Computing, ICCC https://doi.org/10.2172/800975 Publication ID: 1488

Vitus Leung, Sandy Irani, (2001). Experimental results on statistical approaches to page replacement policies Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) https://www.osti.gov/servlets/purl/771527 Publication ID: 1077

Walter Witkowski, Joseph Jung, Clark Dohrmann, Vitus Leung, (2000). Finite element meshing approached as a global minimization process https://doi.org/10.2172/752528 Publication ID: 294