A cluster refers to a group of interconnected computers that work together to perform a task or process data as a single unit. These computers, or nodes, are typically connected through a high-speed network and function collaboratively to achieve a common goal.
Clusters are commonly used in various fields, including scientific research, data analysis, and high-performance computing (HPC). The nodes in a cluster often share resources such as storage, memory, and processing power, allowing for parallel processing and improved overall performance.
High-Performance Computing (HPC) – check the video below
High-Performance Computing (HPC) refers to the use of parallel processing and advanced computing techniques to solve complex problems or perform computationally intensive tasks at speeds beyond what a single computer could achieve. HPC systems often involve clusters of interconnected computers that work together to process and analyze large sets of data or perform simulations. These systems are designed to deliver significantly higher performance than traditional computing setups, making them suitable for tasks such as weather modeling, scientific simulations, financial
modeling, and other applications that demand substantial computational power.
HPC relies on parallel processing, where multiple processors or cores work simultaneously on different parts of a problem. This parallelization allows for faster computations and the ability to handle large datasets. Additionally, HPC systems often leverage specialized hardware, high-speed interconnects, and optimized software to further enhance their performance.
In summary, a cluster is a group of interconnected computers, and High-Performance Computing (HPC) involves the use of such clusters to achieve superior computational power for tackling complex problems and performing intensive calculations.
Published by Active Learning, 2023