Exploitation of Parallelism in Prototypical Deduction Problems. - Ralph Butler; Nicholas T. Karonis (CADE, 1988)

Timing Parallel Programs that Use Message Passing. - Nicholas T. Karonis (J. Parallel Distributed Comput., 1992)

A Secure Communications Infrastructure for High-Performance Distributed Computing. - Ian T. Foster; Nicholas T. Karonis; Carl Kesselman; Gregory A. Koenig; Steven Tuecke (HPDC, 1997)

A Resource Management Architecture for Metacomputing Systems. - Karl Czajkowski; Ian T. Foster; Nicholas T. Karonis; Carl Kesselman; Stuart Martin; Warren Smith; Steven Tuecke (JSSPP, 1998)

A Grid-Enabled MPI: Message Passing in Heterogeneous Distributed Computing Systems. - Ian T. Foster; Nicholas T. Karonis (SC, 1998)

Wide-Area Implementation of the Message Passing Interface. - Ian T. Foster; Jonathan Geisler; William Gropp; Nicholas T. Karonis; Ewing L. Lusk; George K. Thiruvathukal; Steven Tuecke (Parallel Comput., 1998)

Accurately Measuring MPI Broadcasts in a Computational Grid. - Bronis R. de Supinski; Nicholas T. Karonis (HPDC, 1999)

Multivariate Geographic Clustering in A Metacomputing Environment Using Globus. - G. (Kumar) Mahinthakumar; Forrest M. Hoffman; William W. Hargrove; Nicholas T. Karonis (SC, 1999)

Exploiting Hierarchy in Parallel Computer Networks to Optimize Collective Operation Performance. - Nicholas T. Karonis; Bronis R. de Supinski; Ian T. Foster; William Gropp; Ewing L. Lusk; John Bresnahan (IPDPS, 2000)

MPICH-GQ: Quality-of-Service for Message Passing Programs. - Alain J. Roy; Ian T. Foster; William Gropp; Nicholas T. Karonis; Volker Sander; Brian R. Toonen (SC, 2000)

Interfacing Parallel Jobs to Process Managers. - Brian R. Toonen; David Ashton; Ewing L. Lusk; Ian T. Foster; William Gropp; Edgar Gabriel; Ralph Butler; Nicholas T. Karonis (HPDC, 2001)

Supporting efficient execution in heterogeneous distributed computing environments with cactus and globus. - Gabrielle Allen; Thomas Dramlitsch; Ian T. Foster; Nicholas T. Karonis; Matei Ripeanu; Edward Seidel; Brian R. Toonen (SC, 2001)

A Multilevel Approach to Topology-Aware Collective Operations in Computational Grids - Nicholas T. Karonis; Bronis R. de Supinski; Ian T. Foster; William Gropp; Ewing L. Lusk (CoRR, 2002)

High-resolution remote rendering of large datasets in a collaborative environment. - Nicholas T. Karonis; Michael E. Papka; Justin Binns; John Bresnahan; Joseph A. Insley; David Jones; Joseph M. Link (Future Gener. Comput. Syst., 2003)

MPICH-G2: A Grid-enabled implementation of the Message Passing Interface. - Nicholas T. Karonis; Brian R. Toonen; Ian T. Foster (J. Parallel Distributed Comput., 2003)

LASSO: a grid-enabled simulation optimization framework. - Michael Tryby; Baha Mirghani; S. Ranji Ranjithan; G. (Kumar) Mahinthakumar; Derek Baessler; Nicholas T. Karonis (GRID, 2005)

Cross-site computations on the TeraGrid. - Suchuan Dong; George E. Karniadakis; Nicholas T. Karonis (Comput. Sci. Eng., 2005)

Approaches to Architecture-Aware Parallel Scientific Computation. - James D. Teresco; Joseph E. Flaherty; Scott B. Baden; Jamal Faik; Sébastien Lacour; Manish Parashar; Valerie E. Taylor; Carlos A. Varela; Xingfu Wu; Rick Stevens; Nicholas T. Karonis; Ian T. Foster; et al. (Parallel Processing for Scientific Computing, 2006)

TeraGrid: Analysis of Organization, System Architecture, and Middleware Enabling New Types of Applications. - Charlie Catlett; William E. Allcock; Phil Andrews; Ruth A. Aydt; Ray Bair; Natasha Balac; Bryan Banister; Trish Barker; Mark Bartelt; Peter H. Beckman; Francine Berman; Gary R. Bertoline; et al. (High Performance Computing Workshop, 2006)

Grid solutions for biological and physical cross-site simulations on the TeraGrid. - Suchuan Dong; Nicholas T. Karonis; George E. Karniadakis (IPDPS, 2006)

Poster reception - Human arterial tree simulation on TeraGrid. - Leopold Grinberg; Suchuan Dong; James Noble 002; Alexander Yakhot; George E. Karniadakis; Nicholas T. Karonis (SC, 2006)

Simulating and visualizing the human arterial system on the TeraGrid. - Suchuan Dong; Joseph A. Insley; Nicholas T. Karonis; Michael E. Papka; Justin Binns; George E. Karniadakis (Future Gener. Comput. Syst., 2006)

Implementation of Distributed Loop Scheduling Schemes on the TeraGrid. - Satish Penmatsa; Anthony T. Chronopoulos; Nicholas T. Karonis; Brian R. Toonen (IPDPS, 2007)

NEKTAR, SPICE and Vortonics: using federated grids for large scale scientific applications. - Bruce M. Boghosian; Peter V. Coveney; Suchuan Dong; Lucas Finn; Shantenu Jha; George E. Karniadakis; Nicholas T. Karonis (Clust. Comput., 2007)

GRID-enabled Solution of Groundwater Inverse Problems on the TeraGrid Network. - Mohamed Sayeed; G. (Kumar) Mahinthakumar; Nicholas T. Karonis (Simul., 2007)

Runtime Visualization of the Human Arterial Tree. - Joseph A. Insley; Michael E. Papka; Suchuan Dong; George E. Karniadakis; Nicholas T. Karonis (IEEE Trans. Vis. Comput. Graph., 2007)

Distributed mpi cross-site run performance using mpig. - Steven Manos; Marco D. Mazzeo; Owain Kenway; Peter V. Coveney; Nicholas T. Karonis; Brian R. Toonen (HPDC, 2008)

Grid-Enabled Simulation-Optimization Framework for Environmental Characterization. - Baha Mirghani; Michael Tryby; S. Ranji Ranjithan; Nicholas T. Karonis; G. (Kumar) Mahinthakumar (J. Comput. Civ. Eng., 2010)

An Analysis of a Distributed GPU Implementation of Proton Computed Tomographic (pCT) Reconstruction. - Kirk L. Duffin; Nicholas T. Karonis; Caesar E. Ordoñez; Michael E. Papka; George Coutrakon; Béla Erdélyi; Eric C. Olson; Thomas D. Uram (SC Companion, 2012)

Performance Model Selection for Learning-based Biological Image Analysis on a Cluster. - Jie Zhou 023; Anthony Brunson; John Winans; Kirk L. Duffin; Nicholas T. Karonis (BCB, 2013)

Distributed and hardware accelerated computing for clinical medical imaging using proton computed tomography (pCT). - Nicholas T. Karonis; Kirk L. Duffin; Caesar E. Ordoñez; Béla Erdélyi; Thomas D. Uram; Eric C. Olson; George Coutrakon; Michael E. Papka (J. Parallel Distributed Comput., 2013)

A Real-time Image Reconstruction System for Particle Treatment Planning Using Proton Computed Tomography (pCT). - Caesar E. Ordoñez; Nicholas T. Karonis; Kirk L. Duffin; George Coutrakon; Reinhard W. Schulte; Robert P. Johnson; Mark Pankuch (CoRR, 2017)

A Highly Accelerated Parallel Multi-GPU based Reconstruction Algorithm for Generating Accurate Relative Stopping Powers. - Paniz Karbasi; Ritchie Cai; Blake Schultze; Hanh Nguyen; Jones Reed; Patrick Hall; Valentina Giacometti; Vladimir Bashkirov; Robert P. Johnson; Nicholas T. Karonis; Jeffrey Olafsen; Caesar E. Ordoñez; et al. (CoRR, 2018)

Scalable pCT Image Reconstruction Delivered as a Cloud Service. - Ryan Chard; Ravi K. Madduri; Nicholas T. Karonis; Kyle Chard; Kirk L. Duffin; Caesar E. Ordoñez; Thomas D. Uram; Justin Fleischauer; Ian T. Foster; Michael E. Papka; John Winans (IEEE Trans. Cloud Comput., 2018)

Particle-Tracking Proton Computed Tomography - Data Acquisition, Preprocessing, and Preconditioning. - Blake Schultze; Paniz Karbasi; Christina Sarosiek; George Coutrakon; Caesar E. Ordoñez; Nicholas T. Karonis; Kirk L. Duffin; Vladimir Bashkirov; Robert P. Johnson; Keith E. Schubert; Reinhard W. Schulte (IEEE Access, 2021)