Research Interests


  • Parallel Virtual File System: PVFS is an open source parallel file system.
  • Darshan: Characterizing petascale I/O workloads.
  • Exascale storage architectures: Designing storage systems for the next generation of parallel computers.
  • I/O Forwarding Scalable Layer: IOFSL is a project to build a portable I/O forwarding system for HPC.
  • Blue Gene/P I/O tuning:  Analyzing and tuning I/O on Argonne’s Intrepid computer system.

Comments are closed.