I would like to use Pool within a class, but there seems to be a problem. My code is long, I created a small-demo variant to illustrated the problem. It would b
Suppose I have the following function: def f(x,y): return x*y How do I apply the funtion to each element in an NxM 2D numpy array using the multiprocessi
I'm working on a data analysis project in Python and I'm using a HPC cluster to process my data. I'm having a hard time getting my program to use multiple CPUs
FOR THOSE READING THIS: I have decided to use RQ instead which doesn't fail when running code that uses the multiprocessing module. I suggest you use that. I a
To make my code more "pythonic" and faster, I use "multiprocessing" and a map function to send it a) the function and b) the range of iterations. The implanted
Does user level threads take advantage of multiprocessing ? I read one such answer here. But, it's not clear though. What does it mean by "user threads cannot
I have an array (called data_inputs) containing the names of hundreds of astronomy images files. These images are then manipulated. My code works and takes a fe
I am learning python multiprocessing, and I am trying to use this feature to populate a list with all the files present in an os. However, the code that I wrote
My understanding from multi-threading has been that one process (cpu core) can have multiple threads running with it. So far in python when I want to check whi
I'm working on a large-size Vehicle Routing Problems using ArcGIS. As my problem has large number of non-overlapping vehicle routing zones, I have decided to us
I'm applying some parallelization to my code, in which I use classes. I knew that is not possible to pickle a class method without any other approach different
To identify the step that is using most of the computation time, I ran cProfile and got the following result: ncalls tottime percall cumtime percall fil
I have recently been working on a project that uses a neural network for virtual robot control. I used tensorflow to code it up and it runs smoothly. So far, I