High Performance Storage System

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Incremental Scalability
Based on storage needs and deployment schedules, HPSS scales incrementally by adding computer, network and storage resources. A single HPSS namespace can scale from petabytes of data to exabytes of data, from millions of files to billions of files, and from a few file-creates per second to thousands of file-creates per second.

HPSS Documentation   :   User Documentation

Online Documents
The following HPSS user documentation is for the current release of HPSS. Customers have access to older versions of these documents on the HPSS Administrator Wiki.

HPSS User's Guide
This manual discusses information that HPSS users need in order to make proper use of the deployment. It explains the storage concepts of HPSS and documents the user interfaces and utilities (e.g., ftp, lshpss, etc.).

HPSS Programmer's Reference Guide
This manual is a programmer's reference to the HPSS Client APIs. These include the Client API, PIO, and others.

HSI Reference Manual
This is an HSI command reference guide. This includes synopsis, description, aliases, options, keywords, usage notes, examples, and other related commands.


HPSS

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9.2.0 User's Guide

PDF Version (8 1/2 x 11 paper, 260KB)

9.2.0 Programmer's Reference

PDF Version (8 1/2 x 11 paper, 1.7MB)

HSI

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9.2 Reference Manual

PDF Version (8 1/2 x 11 paper, 499KB)

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Come meet with us!
2021 HUF - VIRTUAL
COVID-19 has disrupted the 2021 HPSS User Forum (HUF) and the Karlsruhe Institute of Technology (KIT) in Karlsruhe, Germany is no longer hosting the event. The 2021 HUF will be hosted online for six days spread across three weeks in October 2021 with no admission cost. This will be a great opportunity to hear from HPSS users, collaboration developers, testers, support folks and leadership (from IBM and DOE Labs) - Learn More. Please contact us if you are not a customer but would like to attend.

HPSS @ SC21
The 2021 international conference for high performance computing, networking, storage and analysis will be in St. Louis, MO from November 15th through 18th, 2021 - Learn More. As we do each year, we are scheduling and meeting with customers via IBM Single Client Briefings. Please contact your local IBM client executive or contact us to schedule a HPSS Single Client Briefing to meet with the IBM business and technical leaders of HPSS.

HPSS @ STS 2022
The 4th Annual Storage Technology Showcase is in the planning stage, but HPSS expects to support the event in March of 2022. Check out their web site - Learn More. We expect an update in early fall 2021.

HPSS @ MSST 2022
The 37th International Conference on Massive Storage Systems and Technology will be in Santa Clara, California in May of 2022 - Learn More. Please contact us if you would like to meet with the IBM business and technical leaders of HPSS at Santa Clara University.

What's New?
DOE Announces HPSS Milestone - Todd Heer, Deputy Program Lead, Advanced Simulation and Computing (ASC) Facilities, Operations, and User Support (FOUS), announced that DOE High Performance Storage Systems (HPSS) eclipse one exabyte in stored data.

Atos Press Release - Atos boosts Météo-France’s data storage capacity to over 1 exabyte in 2025 to improve numerical modeling and climate predictions. Want to read more?

HPSS 9.2 Release - HPSS 9.2 was released on May 11th, 2021 and introduces eight new features and numerous minor updates.

HPSS 9.1 Release - HPSS 9.1 was released on September 24th, 2020 and introduces a few new features.

HUF 2020 - The HPSS User Forum was hosted virtually at no cost in October 2020.

HPSS 9.1 Release - HPSS 9.1 was released on September 24th, 2020 and introduces a few new features.

HPSS 8.3 Release - HPSS 8.3 was released on March 31st, 2020 and introduces one new feature and many minor changes.

Capacity Leader - ECMWF (European Center for Medium-Range Weather Forecasts) has a single HPSS namespace with over 597 PB spanning over 403 million files.

File-Count Leader - LLNL (Lawrence Livermore National Laboratory) has a single HPSS namespace with over 66 PB spanning 1.571 billion files.

Older News - Want to read more?
  • LLNL"
  • LANL"
  • NERSC"
  • ORNL"
  • Sandia"
  • IBM"
  • ANL"
  • Boeing"
  • BNL"
  • CEA"
  • CNES"
  • DWD"
  • DKRZ"
  • ECMWF"
  • PNNL
  • HLRS"
  • IU"
  • IITM"
  • IN2P3"
  • JAXA"
  • KEK"
  • KIT"
  • Met
  • MPCDF"
  • Meteo
  • NASA
  • NASA
  • NCMRWF"
  • NOAA
  • NOAA
  • NOAA
  • NOAA
  • Purdue"
  • SciNet"
  • SSC"
  • SLAC"
  • UTAS"
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