Most voted "parallelism" questions
Parallel computing is a form of computation in which multiple calculations are performed simultaneously, operating on the principle that large problems can usually be divided into smaller problems, which are then solved concurrently (in parallel).
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answer317
viewsParallel tests using Selenium/Testng and Database
I have 1165 test cases and it’s taking 36 hours to run + run it all in 3 different browsers and I’m going crazy with this delay. My question is whether it is possible to run parallel tests using…
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answers59
viewsHow to run engine on GPU?
I’m studying a simulator called Simian (http://pujyam.github.io/simian/), I am basing mainly on this article here: https://ieeexplore.ieee.org/document/7408239/ In this article, where one of the…
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answer932
viewsHow to perform functions simultaneously through a Socket?
I’m developing a program in Python that’s basically a Chat, just for training. I would like it to have functions like: microphone, webcam, message and screen sharing. I’ve managed to do each of…
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viewsCode priorities in C#
using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading; using System.Threading.Tasks; namespace ProgramacaoParalela { class Program { static…
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answers87
viewsC# - Application in Xamarin causing slowness after some time
Hello, All right? I am creating an application in Xamarin Forms, however I am having some problems of slowness. In this application, I use a lot of parallel processing, and the application works…
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answer189
viewsHow to ensure that all threads have run?
How can I guarantee that the get method of a Futuretask will only be called when all threads have already run? I have this method : for (int j = 0; j < threadNum; j++) { FutureTask<Integer>…
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answer228
viewsUsing Multiple Threads to Run a Faster Build on Maven
What the Maven offers in terms of parallelism for the execution of builds? If I execute one build in a machine with more than one processor, how can I take advantage of more resources for…
java maven multithreading parallelism continuous-integrationasked 9 years, 4 months ago Filipe Miranda 3,138 -
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answer88
viewsPass sequence of steps (methods) to window (wpf)
Greetings...I currently have a screen similar to the one presented below: This screen uses Backgroundworker to perform a sequence of steps and inform the user through the messages in the textblock a…
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answer45
viewsParallel Computing - Communication between threads
This is a question that arose to me when I was trying to solve a problem in a client, the problem turned out to be something else but the doubt continued. Imagine a situation where there are two…
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answer45
viewsGNU Parallel - Using File with Variable Data within a Script
I would like some help with GNU Parallel. Is it possible to read variables from a file and pass these variables into a bash script via Parallel? For example: I have a file called dados.txt…
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answers29
viewsChanging Solver for global optimization in MATLAB
I have a solver called Solvopt and it is good to solve my problem of Soft and unrestricted minimizing, but usually it stops at minimal locations. On the university computer I have all the toolboxes…
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answer39
viewsStop a worker and continue the Parallel pool in Matlab
I have a code with a parfor simple in Matlab that calls the Workers. parfor valor= 1:fim [output, out] = Computacao(dado1, dado2, int32(valor)); end within the function that is called have an if for…
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answers66
viewsOmp miscompartes in the call of the same function
Dear friends... I am a beginner in Omp (parallel programming in general) and am going through the following problem, which may be obvious. So I came to ask for help. The call is as follows #pragma…
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answer112
viewsPython parallelization slower than serial
Hi, I’m trying to learn a little Python parallelization to parallelize some loops for. I’m using the joblib. However, the first example I made, available on the library’s own website, does not seem…
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viewsMultithreads running the same function in parallel
I’m trying to get this code to run the function calculaPrimo() on each thread in parallel to find prime numbers in a range of 1 up to the maximum value passed via command line, for example if the…
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viewsJava running 2 programs in parallel
I’m using intellj and I just started a free course. I challenged myself to make a code in which you put a date and the program says the day of the week, but when trying to run the code opens a small…