(updated: April 2020 July 2023 )
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CINECA is one of the Large Scale Facilities in Europe. Its hardware resources are the most powerful available in Italy and among the most powerful available in the world.
The HPC environment in CINECA is made of general purpose computers constantly maintained at the technological leading edge. They are integrated into a common working environment in order to make it simpler for the users the to allow users easy access, the everyday working and the portability of data and applications among different platforms.
At present, the main HPC system (Tier-0 level) are MARCONI, a LENOVO system composed by Intel Skylake (3188 nodes) and MARCONI100 an accelerated cluster based on Power9 chips and Volta NVIDIA GPUs (980 nodes). The set-up of Marconi started in June 2016 and will be completed in April 2020. The final performance of Marconi will be around 38 PFlops peak.is LEONARDO the new pre-exascale Tier-0 EuroHPC supercomputer hosted by CINECA and currently built in the Bologna Technopole, Italy.
Along with MARCONI, a a Tier-1 level system, the old GALILEO has been renewed in August 2019 with Intel Xeon E5-2697 v4 (Broadwell) the GALILEO100 was installed in 2021 with IntelCascadeLake 8260 nodes.
All All the systems share a large storage infrastructure for medium-long term archive (about 20 PB of disk storage and 20 PB on magnetic support).
The CINECA HPC environment is completed and integrated by an HPC .CLOUD infrastructure cloud infrastructure, ADA CLOUD, covering both high performance and high flexible computing. 
- If you are a researcher from the from Academia or other non-profit Institutions, you can obtain a username /passw and password on our HPC systems by applying to our special resource allocation programmesprograms. You can use our systems for running applications from our Software Catalog or even your own code. Several tools for programmers are available such as compilers, profiling tools and debuggers. Our HPC systems can be reached through ssh or through specific p ortals portals for remote visualization or data movement applications.
- If you are a researcher from a private company, you can use our HPC systems for special HPC industrial projects developed in collaboration with our specialists. These systems are equipped with top-level programming environments and the application tools required for the project.
For more details about the hardware resources available in CINECA, refer to out our "Resource" page.
This guide is (mainly) about the use of the "HPC Scientific" class of computers, in particular: LEONARDO, MARCONI, GALILEO and D.A.V.I.D.E.. It is organised and GALILEO100, as well as ADA HPC cloud. It is organized as follows:1.
- General information: the description of the HPC environment architecture, documentation about tools and procedures that are
- common to all systems;
- System specific guides: a chapter
- dedicated to each system, describing specific tools and procedures.