Within parallel computing, there are specialized parallel devices that remain niche areas of interest. While not domain-specific, they tend to be applicable to only a few classes of parallel problems.

Parallel computing, also known as parallel programming, is a process where large compute problems are broken down into smaller problems that can be solved simultaneously by multiple processors. …

This section introduces the basic concepts and techniques necessary for parallelizing computations effectively within a High-Performance Computing (HPC) environment.

The tutorial begins with a discussion on parallel computing - what it is and how it's used, followed by a discussion on concepts and terminology associated with parallel computing.

Parallel computing, in contrast, is the simultaneous use of multiple computing resources to solve a computational problem. The problem is divided into discrete parts that can be solved concurrently, …

Dec 2, 2025 · Parallel and distributed computing occurs across many different topic areas in computer science, including algorithms, computer architecture, networks, operating systems, and software …

Parallel computer architecture refers to systems composed of multiple interconnected processors, ranging from a few to hundreds of thousands, which enable simultaneous computations.

Feb 2, 2025 · Parallel computing uses multiple processors or cores to work on a problem at the same time, thus speeding up the entire process. In essence, parallel computing allows multiple operations …

Parallel computing divides a scientific computing problem into several small computing tasks, and concurrently runs these tasks on a parallel computer, using parallel processing methods to solve …

This section elaborates on the modern approaches, challenges, and strategic principles involved in architecting parallel computing systems at multiple layers: from the processor core to distributed …