IBM General Parallel File System

IBM General Parallel File System (GPFS), now known as IBM Spectrum Scale, is a high-performance, shared storage solution that allows multiple computers to access and manage large data sets simultaneously. It distributes data across multiple storage devices, improving speed and reliability, which is vital for demanding applications like scientific research, big data analytics, and enterprise computing. By enabling efficient, concurrent access, GPFS helps organizations handle vast amounts of data smoothly and securely within a unified system, ensuring fast processing and data consistency across diverse computing environments.