Well the child process may exit with error but pcntl_wifexited always return true <?php //Sample code :
I am currently writing a connection manager for a stress test in Python it seems my queue is never filling up.This pseudoesque-code will explain it better than I can:
I need to debug a child process spawned by multi开发者_高级运维processing.Process(). The pdb degugger seems to be unaware of forking and unable to attach to already running processes.
I want to ensure that a mininum number of child processes spawned are still active at any given time; the currently spawns as below:
I\'ve created a script that by default creates one multiprocessing Process; then it works fine. When starting multiple processes, it starts to hang, and not always in the same place. The program\'s ab
Use of volatile only makes sense in multiprocessor systems. is this wrong? i\'m trying to learn about thread programming, so if you know any good articles/pdfs 开发者_如何学Python... i like stuff tha
I have updated this question to show my problem in a multiprocessing script that doesn\'t run from PythonWin (by pressing F5), but runs from command prompt.
In Python the multiprocessing module can be used to run a function over a range of values in parallel. For example, this produces a list of the first 10开发者_JS百科0000 evaluations of f.
I want to speed up an embarassingly parallel problem related to Bayesian Inference. The aim is to infer coefficents u for a set of images x, given a matrix A, such that X = A*U.
can anyone help me out with sharing a list between multiple python processes. The problem is to get self.ID_List and self.mps_in_process working in the following code.
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