Shared memory in C - getting NULL when I try to access my structure with a char array in it?

I'm trying to wrap my mind around the concept of shared memory by making a multiprocessed application that will util...

how to do multiprocessing in java, and what speed gains to expect??

I am a newbie using Java to do some data processing on csv files. For that I use the multithreading capabilities of ...

How to use multiprocessing pool.map with multiple arguments??

In the Python multiprocessing library, is there a variant of pool.map which supports multiple arguments? text = "tes...