Eric Bohm

I received my B.S. in Computer Science at the State University of New York at Buffalo in 1992. I worked as a lab assistant and as a teaching assistant during my education at SUNY Buffalo. Then I worked for a chain of companies (by acquisition) where most of my focus was on transaction processing software.

At Illinois I've been working for Professor Kale in a variety of research capacities.

My primary focus is on scaling our classical and quantum molecular dynamics codes to peta-scale supercomputers.

I also work part-time as Senior Scientist at Charmworks Inc.

Research Areas

Papers / Talks

16-05

2016
Paper
OpenAtom: Scalable Ab-Initio Molecular Dynamics with Diverse Capability
- Nikhil Jain
- Eric Bohm
- Eric Mikida
- Subhasish Mandal
- Minjung Kim
- Prateek Jindal
- Qi Li
- Sohrab Ismail-Beigi
- Glenn Martyna
- Laxmikant Vasudeo Kale
14-17

2014
Paper
Mapping to Irregular Torus Topologies and Other Techniques for Petascale Biomolecular Simulation
- James Phillips
- Yanhua Sun
- Nikhil Jain
- Eric Bohm
- Laxmikant Vasudeo Kale
14-01

2014
Paper
Overcoming the Scalability Challenges of Epidemic Simulations on Blue Waters
- Jae-Seung Yeom
- Abhinav Bhatele
- Keith Bisset
- Eric Bohm
- Abhishek Gupta
- Laxmikant Vasudeo Kale
- Madhav V. Marathe
- Dimitrios Nikolopoulos
- Martin Schulz
- Lukasz Wesolowski
13-63

2013
Talk
A Multi-resolution Emulation + Simulation Methodology for Exascale
- Eric Bohm
13-60

2013
Paper
Position Paper: Actionable Performance Modeling for Future Supercomputers
- Laxmikant Vasudeo Kale
- Osman Sarood
- Eric Bohm
- Nikhil Jain
- Akhil Langer
- Esteban Meneses
13-43

2013
Paper
Parallel Science and Engineering Applications: The Charm++ Approach: Chapter 4: Scalable Molecular Dynamics with NAMD
- James Phillips
- Klaus Schulten
- Abhinav Bhatele
- Chao Mei
- Yanhua Sun
- Eric Bohm
- Laxmikant Vasudeo Kale
13-42

2013
Paper
Parallel Science and Engineering Applications: The Charm++ Approach: Chapter 5: OpenAtom: Ab-initio Molecular Dynamics for Petascale Platforms
- Glenn Martyna
- Eric Bohm
- Ramprasad Venkataraman
- Laxmikant Vasudeo Kale
- Abhinav Bhatele
13-37

2013
Paper
Parallel Science and Engineering Applications: The Charm++ Approach: Chapter 10: Contagion Diffusion with EpiSimdemics
- Keith Bisset
- Ashwin M. Aji
- Tariq Kamal
- Jae-Seung Yeom
- Madhav V. Marathe
- Eric Bohm
- Abhishek Gupta
13-23

2013
Talk
Tutorial: Programming with Parallel Migratable Objects
- Laxmikant Vasudeo Kale
- Eric Bohm
- Nikhil Jain
12-33

2012
Paper
Optimizing Fine-grained Communication in a Biomolecular Simulation Application on Cray XK6
- Yanhua Sun
- Gengbin Zheng
- Chao Mei
- Eric Bohm
- James Phillips
- Terry Jones
- Laxmikant Vasudeo Kale
11-37

2011
Paper
Simulation-based Performance Analysis and Tuning for a Two-level Directly Connected System
- Ehsan Totoni
- Abhinav Bhatele
- Eric Bohm
- Nikhil Jain
- Celso Mendes
- Ryan Mokos
- Gengbin Zheng
- Laxmikant Vasudeo Kale
11-17

2011
Paper
Enabling and Scaling Biomolecular Simulations of 100~Million Atoms on Petascale Machines with a Multicore-Optimized Message-Driven Runtime
- Chao Mei
- Yanhua Sun
- Gengbin Zheng
- Eric Bohm
- Laxmikant Vasudeo Kale
- James Phillips
- Chris Harrison
10-45

2010
Talk
Scaling NAMD into the Petascale and Beyond
- Eric Bohm
10-25

2010
Paper
NAnoscale Molecular Dynamics (NAMD)
- Laxmikant Vasudeo Kale
- Abhinav Bhatele
- Eric Bohm
- James Phillips
10-15

2010
Paper
Simulating Large Scale Parallel Applications using Statistical Models for Sequential Execution Blocks
- Gengbin Zheng
- Gagan Gupta
- Eric Bohm
- Isaac Dooley
- Laxmikant Vasudeo Kale
10-04

2010
Paper
Optimizing Communication for Charm++ Applications by Reducing Network Contention
- Abhinav Bhatele
- Eric Bohm
- Laxmikant Vasudeo Kale
10-03

2010
Paper
Understanding Application Performance via Micro-Benchmarks on Three Large Supercomputers: Intrepid, Ranger and Jaguar
- Abhinav Bhatele
- Lukasz Wesolowski
- Eric Bohm
- Edgar Solomonik
- Laxmikant Vasudeo Kale
09-34

2009
Talk
Scalable Fault Tolerance Schemes using Adaptive Runtime Support
- Eric Bohm
09-16

2009
Poster
Topology Aware Task Mapping Techniques: An API and Case Study
- Abhinav Bhatele
- Eric Bohm
- Laxmikant Vasudeo Kale
09-15

2009
Poster
Performance Comparison of Intrepid, Jaguar and Ranger using Scientific Applications
- Abhinav Bhatele
- Lukasz Wesolowski
- Eric Bohm
- Edgar Solomonik
- Laxmikant Vasudeo Kale
08-11

2008
Paper
CkDirect: Unsynchronized One-Sided Communication in a Message-Driven Paradigm
- Eric Bohm
- Sayantan Chakravorty
- Pritish Jetley
- Abhinav Bhatele
- Laxmikant Vasudeo Kale
08-10

2008
Paper
A Case Study of Communication Optimizations on 3D Mesh Interconnects
- Abhinav Bhatele
- Eric Bohm
- Laxmikant Vasudeo Kale
07-04

2007
Paper
Programming Petascale Applications with Charm++ and AMPI
- Laxmikant Vasudeo Kale
- Eric Bohm
- Celso Mendes
- Terry Wilmarth
- Gengbin Zheng
07-03

2007
Paper
Fine Grained Parallelization of the Car-Parrinello ab initio MD Method on Blue Gene/L
- Eric Bohm
- Abhinav Bhatele
- Laxmikant Vasudeo Kale
- Mark Tuckerman
- Sameer Kumar
- John Gunnels
- Glenn Martyna
07-02

2007
Paper
Scalable Molecular Dynamics with NAMD on Blue Gene/L
- Sameer Kumar
- Chao Huang
- Gengbin Zheng
- Eric Bohm
- Abhinav Bhatele
- James Phillips
- Hao Yu
- Laxmikant Vasudeo Kale
06-20

2006
Poster
Charm++ on Cell
- David Kunzman
- Gengbin Zheng
- Eric Bohm
- Laxmikant Vasudeo Kale
06-19

2006
Poster
Charm++ Simplifies Programming for the Cell Processor
- David Kunzman
- Gengbin Zheng
- Eric Bohm
- Laxmikant Vasudeo Kale
06-14

2006
Paper
Charm++, Offload API, and the Cell Processor
- David Kunzman
- Gengbin Zheng
- Eric Bohm
- Laxmikant Vasudeo Kale
05-15

2005
Paper
Scalable, Fine Grain, Parallelization of the Car-Parrinello ab initio Molecular Dynamics Method
- Sameer Kumar
- Yan Shi
- Eric Bohm
- Laxmikant Vasudeo Kale
05-11

2005
Paper
Scaling an Optimistic Parallel Simulation of Large-scale Interconnection Networks
- Nilesh Choudhury
- Yogesh Mehta
- Terry Wilmarth
- Eric Bohm
- Laxmikant Vasudeo Kale