Message209710
> The new asyncio module doesn't have this performance issue
> On Unix, the default implementation sets an handler for SIGCHLD signal which
> calls waitpid(pid, WNOHANG) on all processes to detect process exit. But it has
> also a faster implementation which calls waitpid(-1, WNOHANG) only once.
But that is still a busy loop, no?
My understanding was that the goal of this ticket was to figure out a strategy to get rid of that. |
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Date |
User |
Action |
Args |
2014-01-30 10:48:54 | giampaolo.rodola | set | recipients:
+ giampaolo.rodola, gvanrossum, pitrou, vstinner, larry, neologix |
2014-01-30 10:48:53 | giampaolo.rodola | set | messageid: <1391078933.99.0.949690949389.issue12187@psf.upfronthosting.co.za> |
2014-01-30 10:48:53 | giampaolo.rodola | link | issue12187 messages |
2014-01-30 10:48:53 | giampaolo.rodola | create | |
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