Steven is a member of the Windows HPC Server 2008 product team responsible for design and development of the new Open Grid Forum compatible Web Service interface. This new interface enables client HPC applications to interact with the compute cluster job scheduler in a vendor-neutral manner.
Learn more about this and other new features via the community website at http://WindowsHPC.net.
The video is a bit long for Channel9 (~30 min). You may wish to download the entire WMV file, open it via the Windows Media Player, and select the fast play speed option, "Ctrl+Shift+G".