The file system was 1.6 petabytes in size, the largest ever in the world, and performance was maintained even as 1,000 clients pushed workloads into the file. The project used 104 Power-based eServer p575 nodes and 416 storage controllers, IBM said in a statement.
Called the General Parallel File System (GPFS), the technology allows for high-speed access to files across multiple nodes of a Linux or AIX cluster. The file system could be used in a variety of fields, including engineering design, digital media and entertainment, data mining, financial analysis, seismic data processing and scientific research.