Projects in computer systems

• Source to source compiler for an OpenMP subset for C.
• Implementing a communication sensitive thread scheduler.
• Bandwidth / CPU reservation in distributed execution.

Scientific Computing/Linear Algebra

• Sparse Direct Solver (Cholesky / LU factorization)
• Message Passing Barnes-Hut Method

Visualization

• k-d tree volume visualization with object and image coherence
• Streamlines for vector fields

Data Intensive Applications

• Classification trees
• k-nearest neighbor classifier
• Associations
• Joins on spatial data