Abstract: Matrix Transposition is an important linear algebra procedure that has deep impact in various computational science and engineering applications. Several factors hinder the expected ...

⏱️ Estimated reading time: 3 hours (may vary depending on technical familiarity). This repository contains the top-performing submission for Task 4 (“Fast Row-Column Exchange”) from the 4th Global ...

Abstract: Computing fast Fourier transform (FFT) on parallel computers has the same communication requirement to transpose matrices one or more times. In this paper, we propose an efficient algorithm ...