On Tue, Feb 04 2014, Kevin Conway wrote: > I disagree with this. Eventlet and gevent yield the execution context > anytime an IO call is made or the 'sleep()' function is called explicitly. > The order in which greenthreads grain execution context is deterministic > even if not entirely obvious. There is no context switching at random. > What's more is it shouldn't matter when the context switch happens. When > writing green threaded code you just pretend you have real threads and > understand that things happen in an order other than A => B => C.
Exactly. Except that – at least in Ceilometer – we absolutely don't want to have code that handles synchronization and concurrency, whatever the thread color is. -- Julien Danjou -- Free Software hacker - independent consultant -- http://julien.danjou.info
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