different thread models

hi,

can somebody refer to me some good links that speaks of different thread models and how different thread models are implemented in different os(like linux,solaris,windows)

thanks in advance,
harish

here's a good starting point:
http://publib16.boulder.ibm.com/pser...ng_threads.htm

ps: I found it with a google search with 'threads implementation' in the search box

thanks leed i will go thru this one and see if this helps me!!