Troy Baer

Systems Engineer Science & Technology Support Group Ohio Supercomputer Center 1224 Kinnear Road Columbus, OH 43212-1163 Office: (614) 292-9701 Fax: (614) 292-7168 troy@osc.edu

Work/research interests:

• Batch scheduling and resource management
• HPC cluster system administration
• Parallel programming approaches, particularly MPI, OpenMP, and hybrid/multilevel approaches
• Performance analysis and benchmarking
• Storage for HPC environments, particularly parallel I/O and file systems

Projects, software, and other stuff:

• lperfex (early Linux/x86 hardware performance monitor, now superceded by PerfSuite)
• P2NM (MPI-I/O implementation of PGM and PPM image formats)
• Parallel I/O benchmarking on Linux/ia64 (presented at CUG Summit 2002)
• PBS and Maui/Moab examples and tools
• ROMIO GridFTP driver (presented at Cluster '04 and included in recent releases of MPICH2)

Also check out my personal home page.

Troy Baer, troy@osc.edu