Porting VxWorks on Linux or BSD 6.x

Hello,

We have a complex VxWorks based embedded application - We want to now switch to Linux or BSD (preferred) I need to prototype this -

I see that MontaVista has an open Source library @

- I have several VxWorks Tasks that would run as threads, and if we use a multiword CPU I would expect the scheduler to schedule the threads across the cores -

-Can anybody share their experiences if they have done this before? (In terms of complexity and performance)

Thanks

ak