cpu scheduler

[Siquijor Philips]

I'm a novice user to dragonfly and I'm currently studying an operating
system subject. Can someone explain the cpu scheduler that dragonfly
implement? What algorithm is used in the implementation? If I'm
running a single-processor, how does it work? If I'm running a
multi-processor, how does it work? How does it differs from solaris,
freebsd and linux cpu schedulers?

I may sound stupid to my questions, so please understand.

regards,
siquijor philips