python Programming Glossary: multiprocessing.cpu_count

How to find out the number of CPUs in python

http://stackoverflow.com/questions/1006289/how-to-find-out-the-number-of-cpus-in-python

have python2.6 you can simply use import multiprocessing multiprocessing.cpu_count http docs.python.org library multiprocessing.html#multiprocessing.cpu_count..

Django Gunicorn wsgi

http://stackoverflow.com/questions/12455883/django-gunicorn-wsgi

cpus 0 try cpus os.sysconf SC_NPROCESSORS_ONLN except cpus multiprocessing.cpu_count if cpus return cpus else return 3 #defining the behavior of..

Solving embarassingly parallel problems using Python multiprocessing

http://stackoverflow.com/questions/2359253/solving-embarassingly-parallel-problems-using-python-multiprocessing

multiprocessing import optparse import sys NUM_PROCS multiprocessing.cpu_count def make_cli_parser Make the command line interface parser... multiprocessing import optparse import sys NUM_PROCS multiprocessing.cpu_count def make_cli_parser Make the command line interface parser...

How to parallelize list-comprehension calculations in Python?

http://stackoverflow.com/questions/5236364/how-to-parallelize-list-comprehension-calculations-in-python

parallelize computations. import multiprocessing try cpus multiprocessing.cpu_count except NotImplementedError cpus 2 # arbitrary default def square..

Multiprocessing Queue in Python

http://stackoverflow.com/questions/6672525/multiprocessing-queue-in-python

self print Starting multiprocess. print Number of CPUs multiprocessing.cpu_count num_procs 4 def do_work message print work message completed..

Create DB connection and maintain on multiple processes (multiprocessing)

http://stackoverflow.com/questions/7555680/create-db-connection-and-maintain-on-multiple-processes-multiprocessing

results multiprocessing.Queue num_consumers multiprocessing.cpu_count 2 consumers Consumer tasks results for i in xrange num_consumers..

How to spawn parallel child processes on a multi-processor system?

http://stackoverflow.com/questions/884650/how-to-spawn-parallel-child-processes-on-a-multi-processor-system

'XYZ' 'ABC' 'NYU' if __name__ '__main__' processors multiprocessing.cpu_count for i in range len my_list if i processors cmd python path.. cmd shell False if __name__ '__main__' count multiprocessing.cpu_count pool multiprocessing.Pool processes count print pool.map work..