Issue 729871: MacPython-OS9 eats CPU while waiting for I/O

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This issue has been migrated to GitHub: https://github.com/python/cpython/issues/38400

classification

Title:	MacPython-OS9 eats CPU while waiting for I/O
Type:		Stage:
Components:	macOS	Versions:

process

Status:	closed	Resolution:	wont fix
Dependencies:		Superseder:
Assigned To:	jackjansen	Nosy List:	jackjansen
Priority:	normal	Keywords:

Created on 2003-04-29 21:42 by jackjansen, last changed 2022-04-10 16:08 by admin. This issue is now closed.

Messages (1)
msg15765 - (view)	Author: Jack Jansen (jackjansen) *	Date: 2003-04-29 21:42
MacPython-OS9 gobbles up CPU cycles while it is idle waiting for I/O (at least for user input to the terminal). On OS9 this has not much effect, because of the other scheduling tricks involved, but on OSX it is a real nuisance.

msg15765 - (view)

Author: Jack Jansen (jackjansen) * (Python committer)

Date: 2003-04-29 21:42

MacPython-OS9 gobbles up CPU cycles while it is idle waiting for I/O 
(at least for user input to the terminal). On OS9 this has not much 
effect, because of the other scheduling tricks involved, but on OSX it 
is a real nuisance.

History
Date	User	Action	Args
2022-04-10 16:08:26	admin	set	github: 38400
2003-04-29 21:42:36	jackjansen	create