[issue17914] add os.cpu_count()

[Charles-François Natali]

New submission from Charles-François Natali:

multiprocessing.cpu_count() implementation should be made available in the os module, where it belongs.

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keywords: easy
messages: 188506
nosy: neologix
priority: normal
severity: normal
stage: needs patch
status: open
type: enhancement
versions: Python 3.4

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue17914>
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