Bug 676940 – dev-python/multiprocess - better multiprocessing and multithreading in python

• Product: Gentoo Linux
• Status: UNCONFIRMED ---

[Description Martin Mokrejš 2019-01-30 18:03:45 UTC]

Hi,
  the multiprocess module https://github.com/uqfoundation/multiprocess is an improved version of the standard multiprocessing module. It should require >=dev-python/dill-0.2.8.2 as of now.


#!/usr/bin/env python
#
# works in core python
#
import multiprocessing
print multiprocessing.__version__

def f(x): return x*x

pool = multiprocessing.Pool(processes=4)
print pool.map(f, range(10))
pool.close()
pool.join()



#!/usr/bin/env python
#
# requires multiprocess with dill module installed
import multiprocess
pool = multiprocess.Pool(processes=4)
print (pool.map(lambda x: (lambda y:y**2)(x) + x, xrange(10)))