parallel processing

British  

noun

1. the performance by a computer system of two or more simultaneous operations

---

parallel processing Cultural  

1. The use of many different computer processors to work on different parts of a problem simultaneously. This is one way of increasing the speed at which computers can work, with each processor working on a part of a larger problem. (Compare serial processing.)

---

Discover More

The SETI project recently introduced a parallel processing system that allows individuals to use their personal computers to analyze data and assist in the search for extraterrestrial life.

Example Sentences

GPUs, with their parallel processing capabilities, could render vast swaths of pixels far better than central processing units, which can only carry out tasks sequentially.

From MarketWatch • May 23, 2026

The chips perform calculations by breaking large problems into thousands of simpler tasks that are processed simultaneously, through a method called parallel processing.

From Barron's • Jan. 29, 2026

The AI processing cabinets are jammed in together to eliminate this element of latency and create what the tech sector calls parallel processing, operating as one enormous computer.

From BBC • Sep. 22, 2025

This ability for parallel processing makes the brain much more efficient compared to traditional computing systems.

From Science Daily • Mar. 11, 2024

Obstacles such as huge-scale parallel processing, exaenergy consumption, reliability, memory and storage—along with a lack of software to start running on such supercomputers—stood in the way of those standards.

From Scientific American • Feb. 9, 2023