HPC coordination languages, user-space virtualization, and cloud computing.

 

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“Kilobytes, megabytes, gigabytes, terabytes, petabytes, exabytes, zettabytes, yottabytes, toomanybytes.” - John C. Shepard

 

 

 

Recent projects:

 

Cloud Computing Models	Tools for quantitative reasoning about Infrastructure as a Service (IaaS)
DataflowShell	Coordination language for large-scale dataflow processing using system shell pipes.
AspectShell	Aspect-oriented system shells for high performance computing
MyCluster	Provisioning resources across the cloud and grid for creating personal clusters on-demand
MyRT: XUFS and UVPN	User-space run-time emulation of OS services
LibSysCtr2	System call interposition library for IA32, IA64 and X86_64 ISAs
PtraceMask	Linux kernel patch for selective system call monitoring with ptrace

              

Some past projects:

 

Perl-PVM	Perl module for PVM
PocketPC Drive	Network attached storage for PocketPCs