multi-core software

Paul Rubin http
Sun Jun 7 04:58:55 CEST 2009


George Neuner <gneuner2 at comcast.net> writes:
> Even the lightest weight
> user space ("green") threads need a few hundred instructions, minimum,
> to amortize the cost of context switching.

I thought the definition of green threads was that multiplexing them
doesn't require context switches.



More information about the Python-list mailing list