Karen Tomko

Karen Tomko   Director of Research Software Applications
   XSEDE Campus Champion
 
   email: ktomko@osc.edu
   Phone: (614) 292-1091
   Address:
   1224 Kinnear Rd.
   Columbus, OH
 

Current Research Projects:

In collaboration with DK Panda and the Network-Based Computing Lab, Ohio State University
  • Next Generation Communication Mechanisms exploiting Heterogeneity, Hierarchy and Concurrency for Emerging HPC Systems, NSF Abstract
​In collaboration with M. Sokoloff, University of Cincinnati
  • Enabling High Energy Physics at the Information Frontier Using GPUs and Other Many/Multi-Core Architectures, NSF Abstract
​In collaboration with I. Howat, Ohio State University
  • Automated , High Resolution Terrain Generation for XSEDE, NSF Abstract

Prior Research Projects:

​In collaboration with M. Sokoloff, R. Andreassen, B. Meadows, University of Cincinnati
  • Enabling Physics Research at the Information Frontier Using GPUs, NSF Abstract
In collaboration with DK Panda and the Network-Based Computing Lab, Ohio State University
  • Unified Runtime for Supporting Hybrid Programming Models on Heterogeneous Architecture, ​NSF Abstract
  • A Comprehensive Performance Tuning Framework for the MPI Stack, NSF Abstract
  • Topology-Aware MPI Communication and Scheduling for Petascale Systems, NSF Abstract
In collaboration with J. Moreno, M. Jarrell, Louisiana State University
  • Graduate Education and Research in Petascale Many Body Methods for Complex Correlated Systems: A Collaboration with Partners in Germany and Switzerland, NSF Abstract
In collaboration S. Gordon, Ohio Supercomputer Center
  • XSEDE Curriculum and Educator Programs, XSEDE site