http://blogs.technet.com/b/windowshpc/archive/2009/10/01/process-affinity-and-windows-hpc-server-2008-sp1.aspxAn issue came to our attention after Windows HPC Server 2008 shipped regarding the way we set affinity on the processes within a job. There are actually two places where we set affinity: 1. The Node Manager (the service on each node responsible foren-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)