Scalable Capacity
As architects continue to exploit hierarchical storage systems to scale critical data stores beyond a petabyte (1015 bytes) towards an exabyte (1000 petabytes), there is a equally critical need to deploy a high performance, reliable and scalable HSM.
Highlights
Who developed HPSS?
HPSS is the result of over a decade of collaboration among five Department of Energy laboratories and IBM, with significant contributions by universities and other laboratories worldwide.
What do HPSS users store?
HPSS provides storage management for a diverse set of digital library, science, engineering and defense applications and safeguards a range of data including nanotechnology, genomics...
Who has a petabyte or more?
These HPSS Collaboration Members' sites have accumulated a petabyte or more of data, in a single HPSS file system. Some have passed fifteen petabytes, heading for twenty.
What is High Performance Storage System?
HPSS is software that manages petabytes of data on disk and robotic tape libraries. HPSS provides highly flexible and scalable hierarchical storage management that keeps recently used data on disk and less recently used data on tape. HPSS uses cluster, LAN and/or SAN technology to aggregate the capacity and performance of many computers, disks, and tape drives into a single virtual file system of exceptional size and versatility. This approach enables HPSS to easily meet otherwise unachievable demands of total storage capacity, file sizes, data rates, and number of objects stored.
What's New?
| 2012 HPSS Users Forum - The 2012 HPSS Users Forum (HUF) will be hosted by CEA and held at the Hotel Pullman (Paris Bercy) in Paris, France. The conference will run October 15th through noon on October 18th. The conference website is now available http://www-hpc.cea.fr/en/HUF2012/index.htm for users to register, view the draft agenda, and obtain other related information about the meeting. The length of the conference is the same as last year - 3 1/2 days, with time available in the evening to visit/tour Paris. |
| Purdue University: Data Storage Archive - Information Technology at Purdue will be upgrading the Fortress archive system from EMC's DiskXtender (DXUL) to IBM's High Performance Storage System (HPSS). In addition to the new archive data, HPSS will manage and retrieve the legacy data on DXUL tapes. For more details, please visit http://www.rcac.purdue.edu/news/detail.cfm?NewsID=475 |
| Rechenzentrum Garching - The German computer center Rechenzentrum Garching (RZG) has licensed HPSS with the GPFS Interface feature. As a joint computing center of the Max Planck Society and the Max Planck Institute for Plasma Physics, RZG offers services for Max Planck Institutes all over Germany including supercomputing, data management, mass storage, and data acquisition. Installation is planned for the spring of 2011. |
| Library of Congress: Data Storage Archive - The Library of Congress has acquired HPSS for use in the National Audiovisual Conservation Center. The NAVCC is located in Washington, DC and at the Packard Campus for Audio-Visual Conservation, located in Virginia. |
