[Lazamataz]

Sorry. I’m the right guy but my multithread under 2010 is limited. I’d ask Doctor Google.

[Lazamataz]

Doctor Google says .NET 4.0 has enhanced multithread capability. You can brighten 4.0's IQ by using backgroundworker.

http://msdn.microsoft.com/en-us/library/ck8bc5c6.aspx

[ImJustAnotherOkie]

From what I know C# and .Net handle this. C++ API call has an Affinity Mask that assigns a core when you create the thread.

GOTO Here: http://www.dreamincode.net/forums/topic/52380-multi-threading-on-multi-processors/