I'm currently working with stealth-mode startups.
For the previous decade, I was a Principal Engineer at
where I was responsible for core resource management
and virtualization technologies. I led the design and
implementation of processor scheduling, memory management,
and NUMA scheduling for the ESX Server hypervisor, and
was the primary architect for VMware's Distributed
Resource Scheduler (DRS).
Before that, I was a researcher at the
DEC/Compaq Systems Research Center in Palo Alto (now HP Labs),
where I worked on the DCPI profiling project
and the Itsy handheld computer.
As a graduate student at
MIT LCS (now MIT CSAIL),
I worked on a variety of projects, including computational resource
management, multithreaded computer architectures, and parallel and
Most of my publications are available from my