Eric Bohm
Staff
ebohm at illinois.edu
217 265 6717
Profile
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.
Research Areas
- OpenAtom - Ab Initio Molecular Dynamics
- LeanMD - Protein Folding on Peta-FLOP class machines
- BlueWaters - Sustained Petascale Computing
- Topology Aware Mapping
- BigSim - Simulating PetaFLOPS Supercomputers
- BigNetSim - Parallel InterConnection Network Simulation
- POSE - Parallel Discrete Event Simulation
- Faucets - Shared Computing Power
- Charm ++ - Parallel Objects
Papers/Talks
11-37
2011
[Paper]
[Paper]
Simulation-based Performance Analysis and Tuning for a Two-level Directly Connected System [ICPADS 2011]
11-17
2011
[Paper]
[Paper]
Enabling and Scaling Biomolecular Simulations of 100~Million Atoms on Petascale Machines with a Multicore-optimized Message-driven Runtime [Supercomputing 2011]
10-25
2011
[Paper]
[Paper]
NAnoscale Molecular Dynamics (NAMD) [Encyclopedia of Parallel Computing 2011]
10-15
2010
[Paper]
[Paper]
Simulating Large Scale Parallel Applications using Statistical Models for Sequential Execution Blocks [ICPADS 2010]
10-04
2010
[Paper]
[Paper]
Optimizing communication for Charm++ applications by reducing network contention [Concurrency and Computation: Practice and Experience 2010]
10-03
2010
[Paper]
[Paper]
Understanding application performance via micro-benchmarks on three largesupercomputers: Intrepid, Ranger and Jaguar [IJHPCA 2010]
09-16
2009
[Poster]
[Poster]
Topology Aware Task Mapping Techniques: An API and Case Study [PPoPP 2009]
09-15
2009
[Poster]
[Poster]
Performance Comparison of Intrepid, Jaguar and Ranger using Scientific Applications [Supercomputing 2009]
08-11
2009
[Paper]
[Paper]
CkDirect: Unsynchronized One-Sided Communication in a Message-Driven Paradigm [P2S2 2009]
08-10
2009
[Paper]
[Paper]
A Case Study of Communication Optimizations on 3D Mesh Interconnects [Euro-Par 2009]
07-04
2007
[Paper]
[Paper]
Programming Petascale Applications with Charm++ and AMPI [Petascale Computing: Algorithms and Applications 2007]
07-03
2007
[Paper]
[Paper]
Fine grained parallelization of the Car-Parrinello ab initio MD method on Blue Gene/L [IBM Journal of Research and Development 2007]
07-02
2007
[Paper]
[Paper]
Scalable Molecular Dynamics with NAMD on Blue Gene/L [IBM Journal of Research and Development 2007]
06-20
2006
[Poster]
[Poster]
Charm++ on Cell [PPL Poster 2006]
06-19
2006
[Poster]
[Poster]
Charm++ Simplifies Programming for the Cell Processor [Supercomputing 2006]
06-14
2006
[Paper]
[Paper]
Charm++, Offload API, and the Cell Processor [PMUP 2006]
05-15
2005
[Paper]
[Paper]
Scalable, fine grain, parallelization of the Car-Parrinello ab initio molecular dynamics method [PPL Technical Report 2005]
05-11
2005
[Paper]
[Paper]
Scaling an Optimistic Parallel Simulation of Large-scale Interconnection Networks [WSC 2005]
05-03
2005
[Paper]
[Paper]
Performance Prediction using Simulation of Large-scale InterconnectionNetworks in POSE [PADS 2005]