Python Playground

I have a mac , and it has 2 physical cores and 4 logical cores. I am trying to figure out the pytho… Read more Python Multiprocessing And Number Of Cores

import multiprocessing import time from subprocess import call,STDOUT from glob import glob import … Read more Why Is Multiprocessing.pool.map Slower Than Builtin Map?

I have looked for other questions, and this un-accepted-answered question is the only one I could f… Read more How Can I Update Class Members In Processes?

What's the proper way of aborting multiprocessing when one of the child aborts and/or throw an … Read more Python Multiprocessing: Abort Map On First Child Error

I'm using Python 2.7.3. I have parallelised some code using subclassed multiprocessing.Process … Read more Python Multiprocessing Process Crashes Silently

I am trying to update a Manager().list() of sets with tuples but having trouble getting anything to… Read more Adding Values To Set Contained In Multiprocessing.manager().list()

Following advice, I'm planning to log errors from several time critical python processes (clien… Read more Catch Sysloghandler's Output

I read that RawArray can be shared between proceses without being copied, and wanted to understand … Read more Multiprocessing.rawarray Operation