Parallelizing QuickSort using OpenMP

High-Performance PSRS Parallel QuickSort with OpenMP

Hyperquicksort is a parallel variation of the classic quicksort, implemented here using MPI and OpenMP. The main purpose of this project is to compare its performance of the sequential algorithm with parallel versions in OpenMP and MPI.

This repository contains code for a distributed parallel computing experiment to optimize quicksort algorithm performance. It includes single-threaded, multi-threaded (OpenMP), and distributed (MPI) versions, with performance analysis on runtime, CPU usage, and scalability across data sizes.

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Timsort and quicksort with OpenMP

QuickSort Algorithm in C Parallelizing with OpenMP

Parallel quicksort implemented in C with OpenMP

Parallel Quicksort implementation with OpenMP. There are three parallel quicksort algorithms included inside this project.

Serial, OpenMP and MPI implementation of quicksort algorithm with regular sampling.

Trying to make the most paralel posibly quicksort algorithm using shared memory with OpenMP

A performance comparison of sequential and parallel QuickSort implementations using C++ with OpenMP and OpenACC.

Parallel Quicksort with OpenMP — A recursive parallel quicksort implementation using OpenMP with custom subgroup barriers and three pivot selection strategies (root median, mean of medians, median of medians), along with performance evaluation up to 32 threads.

[ 05/01/2018 ] Parallel Sorting with Regular Sampling parallelized using MPI and OpenMP. OpenMP and quicksort algorithm is used within a processor and MPI used for problem domain decomposition and communication.

OpenMP/C project implementing Multisort, a parallel divide-and-conquer sorting algorithm. Recursively splits arrays into four parts, sorts in parallel with tasks, merges results, and uses sequential Quicksort for small sub-arrays. Optimized for high-performance multi-threaded execution (Parallel Systems, UNIWA).

This is a GitHub repository for my Parralle & Distributed Computing semester project containing parallel sorting algorithms implemented with OpenMP and MPI for merge sort and quicksort. The code is designed to distribute the workload across multiple processing units, allowing for efficient sorting of large datasets.