This launch confirms Atos’ strategic commitment to develop innovative solutions for High Performance Computing (HPC) and High Performance Data Analytics (HPDA). The beta version of Bull Director for HPSS is revealed at the SC16 Conference in Salt Lake City, Utah (USA), the largest HPC event in the world that takes place 14 – 17 November.
Bull Director for HPSS includes the following features:
· It is an ad-on to HPSS that brings performance and ease of management to the next level.
· It improves the global performance of HPSS for tape libraries, in an environment with many concurrent access requests, by grouping simultaneous requests from different users in real time.
· It sorts all file recalls dynamically and transparently, and queues them according to their position on tapes, thus massively decreasing tape mounts and tape movements. This improves drastically HPSS performance when massive file recalls are the norm.
As data sets with hundreds of terabytes or many petabytes of data become increasingly common-place, Hierarchical Storage Management (HSM) becomes a cornerstone of successful intensive data management systems. HSM is a data storage technique that automatically moves data between high-performance / high-cost storage devices and low-end / low-cost storage devices. To optimize costs, HSM systems store the bulk of data on slow, economical devices such as robotic tape libraries, and copy data to faster disk drives whenever they are needed for processing.
HPSS (High Performance Storage System) is an HSM system born from a collaboration between IBM Global Business Services and 5 American DOE laboratories, augmented by the French CEA/DAM.
"In a context of data explosion, storage is often a bottleneck and has a negative impact on application performance. Atos has a long experience of implementing HPSS in challenging environments where long-term data preservation and re-use of massive data sets are key. Our ultimate objective with Bull Director for HPSS and the other future components is to get rid of these bottlenecks and free up compute time for users." explains Eric Eppe, Head of Products and Solutions for extreme computing at Atos.
