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classification

Title:	ProcessPoolExecutor() Exception in thread QueueManagerThread
Type:	compile error	Stage:	resolved
Components:	Windows	Versions:	Python 3.7

process

Status:	closed	Resolution:	duplicate
Dependencies:		Superseder:	ProcessPoolExecutor(max_workers=64) crashes on Windows View: 26903
Assigned To:		Nosy List:	paul.moore, pythonpython, steve.dower, tim.golden, zach.ware
Priority:	normal	Keywords:

Created on 2020-01-15 08:24 by pythonpython, last changed 2022-04-11 14:59 by admin. This issue is now closed.

os.cpu_count() is 64, but 61 to 64 raise Exception in thread QueueManagerThread Error: ValueError: need at most 63 handles, got a sequence of length 63.