Is there any way to spawn a new independent process from the current running script? I am trying to run a new script from an already running script. The new script should be independent of the one...

First, a little explanation of why I'm asking this question in the first place: I'm writing a python program (with a wxPython gui) that needs to call a Java AWT program from python and extract data...

I have main() function which spawns two separate sub-processes. These both sub-process shares metrics. How can I share metrics for both process and keep it updating? Here, is my snippet for more un...

I am new to programming processes and my basic program doesn't really work as I expected. I am running this code on Ubuntu 18.04 on a Oracle VM. Here is the code: #include <stdio.h> #include ...

Single docker container is working good for less number of parellel processes but when we increase the number of parellel processes to 20-30 the process execution get slows. The processes are getti...

I was reading my textbook's chapter (CS:APP, 3rd ed., chapter 8, page 781) on signals/ECF for Linux x86-64 systems, and came across this: The sigsuspend function temporarily replaces the current...

I have been reading many papers recently about Byzantine fault tolerance. There is a common proof that 3m+1 computers are needed to handle m Byzantine faults. The general proof goes something like ...

I'm trying to run multiple process in Tornado and I tried the suggestions made on this thread : run multiple tornado processess But the error hasn't gone for me. This is the server file. server....

I'm trying to write a flask extension that needs to persist some information between requests. This works fine when I run Werkzeug with a single process but when I run with multiple processes I get...

I'm debugging a tree of processes using gdb's very handy multiple-inferior support: (gdb) set detach-on-fork off (gdb) set schedule-multiple on (gdb) set follow-fork-mode parent (gdb) break Postgr...

I am trying to understand how to communicate between applications in Android - not just between Activity instances. I set up a 'client' that sends a Messenger obj to a Service (in the Intent sent ...

This code is part of my OS project, the project asks to make something where apply concurrent processes, I decided to make a client server poker project with two players where I use sons and gr...

I have application that launches sub process and processes its stdout asynchronously. The problem is that the async operation takes some time and I want method responsible for process execution to ...

How can multiple calculations be launched in parallel, while stopping them all when the first one returns? The application I have in mind is the following: there are multiple ways of calculating a...