Talk:National Computational Infrastructure

Requested edit
[the following text has been suggested by an employee of the subject, and notified to OTRS.--ukexpat (talk) 13:03, 14 May 2015 (UTC)]

The National Computational Infrastructure (NCI) is Australia’s national, high-end research computing service. It is located at the ANU in Canberra, Australian Capital Territory. Professor Lindsay Botten is the Director of NCI.

NCI provides Australian researchers, government agencies and businesses with access to a 1.2 petaflop supercomputer, a 3,200-core compute cloud, and data storage in excess of 14 petabytes.

NCI operates as a formal Collaboration between The Australian National University, the Commonwealth Scientific and Industrial Research Organisation, the Australian Bureau of Meteorology, and Geoscience Australia. NCI is supported by the Australian Government’s National Collaborative Research Infrastructure Strategy.

History
NCI can trace its lineage back through three stages of the evolution of high-end computing services in Australia.

These are:
 * The Early Years: The initiation of high-performance computing services through the Australian National University Supercomputing Facility (ANUSF) from 1987;
 * The APAC Years: Its extension to a national role under the Australian Partnership for Advanced Computing (APAC), hosted by ANU from 2000– 07, during which national HPC service was provided from ANUSF, a national partnership was formed, services were broadened to include a range of outreach activities to build uptake, and a national grid program, and nascent data services were established.
 * The NCI Years: The current stage of advanced computing services that have been developed from 2007 onwards under the badge of NCI, again hosted by ANU, which are characterised by the broadening and integration of services, the evolution of a strong sustaining partnership, and the transition from high-terascale to petascale computational and data infrastructure to support Australian science.

Computer systems
NCI operates:
 * Raijin: a Fujitsu PRIMERY cluster of 57,000 cores
 * Fujin: a Fujitsu PRIMEHPC FX10 system
 * Tenjin: a 3,200 core Dell cloud system
 * A 20 PB Spectra Logic tape array

Services
NCI provides:
 * HPC services
 * Cloud services
 * Data services
 * Visualisation services
 * Virtual Laboratory services

Specialised facilities and programs

 * the Specialised Facility in Bioinformatics, to be hosted by a consortium led by the University of Queensland
 * the Specialised Facility in Imaging and Visualisation, to be hosted by a consortium led by Monash University

NCI has a lead role in the development of three public-access Virtual Laboratories funded by the Australian Government through the National eResearch Collaboration Tools and Resources (NeCTAR) project:
 * the Climate and Weather Science Laboratory
 * the All-Sky Virtual Observatory
 * the Virtual Geophysics Laboratory

It also hosts the Australian Geoscience Data Cube project funded by the Australian Space Research Program and led by Geoscience Australia.

Research
The Australian Community Climate and Earth System Simulator (ACCESS) model that is used by the Bureau of Meteorology for weather and climate forecasting is being developed and evolved at NCI by a consortium including the Bureau of Meteorology, CSIRO, and the ARC Centre of Excellence for Climate System Science, in cooperation with the Australian Government and the university research community in Australia. Optimising the computational performance of the ACCESS code is also part of the formal collaboration signed in 2014 between Fujitsu and NCI.

Proposed merge of Vayu (computer cluster) into National Computational Infrastructure
There is already some information on Vayu on the National Computational Infrastructure page and it could be expanded with the information from the Vayu page. Gusfriend (talk) 02:37, 3 April 2022 (UTC)
 * ✅ Klbrain (talk) 06:33, 25 March 2023 (UTC)