Calculating mission
The CINES (National Center for Scientific Research) has been providing computing resources to the French research community for a considerable period of time. The center regularly updates its machine fleet to keep up with technological advancements. To facilitate its operations, CINES collaborates with the National Large Intensive Computing Equipment (GENCI).
In June 2018, the Oxygen supercomputer, owned by CINES, was ranked 70th in the TOP500 list of the world's most powerful computers. The Occident machine, also known as BullX, is another computing resource available at CINES. It has a peak processing power of 3.5 petaflops and is composed of a total of 3,366 nodes. These nodes consist of 85,824 calculation cores, which are further divided into different configurations.
The Occident machine comprises 2,106 dual-socket nodes equipped with Intel Xeon E5-2690V3 Haswell processors. Each node contains 12 cores. Additionally, there are 1,260 dual-socket nodes equipped with Intel Xeon E5-2690V4 Broadwell processors, each having 14 cores. The machine utilizes InfiniBand FDR 4x technology, which enables high-speed data communication at 56 GBits per second. In terms of storage, the Occident machine has a capacity of 5 petabytes (Po) of disks, utilizing the Luster file system.
In January 2011, CINES had several machines for high performance computing:[ importance? ]
- an SGI Altix ICE 8200 EX7 machine;
- an IBM P1600 + Cluster POWER5 machine;
- a Bull cluster (with GPU for hybrid computing).
- The supercomputer Jade CINES: The Jade supercomputer (SGI Altix ICE 8200 EX) with a power of 267 Tflops
- 1,536 dual-socket nodes equipped with Intel Xeon E5472 processors with 32 GB of RAM
- 1,344 dual-socket nodes equipped with Intel Nehalem X5560 processors with 36 GB of RAM
- Infiniband DDR and QDR 4x dual plane
- 700 TB of disks (Luster)
- The IBM machine with a power of 1.85 + 0.6 TFlops
- 9 Power4 nodes with 32/64 GB of RAM
- switch Federation
- 4TB of Disks (GPFS)
- 5 nodes P575 to 32 GB
- Infiniband
The Jade supercomputer was ranked 27th in the world of TOP 500 calculators in November 2010, it was the sixth European machine and the first French machine for public research.
Permanent archiving mission
Archiving digital data is a key factor in the success of any digitization and information-sharing policy. The second national strategic mission assigned to CINES is the development and implementation of a powerful solution for long-term preservation of the digital heritage. In addition to exceptional resources and equipment in the field of supercomputing, CINES has access to one of the largest French production platforms dedicated to archiving digital data. The documents that are candidates for long-term archiving in PAC are scientific data from observations, measurements, simulations or calculations; heritage data such as the theses defended in France, pedagogical data, publications (articles published in particular on the HAL platform) or collections of digitized scientific journals; and administrative data from universities.
To respond to some issues raised in the context of sustainable digital archiving, which are inevitable risks for which procedures must be put in place to mitigate their impact on the day they occur, CINES relies on the use of national and international standards as well as a quality approach using proactive management risks and an approach for the certification of the service.
CINES also has an expertise cell on data formats and has a large computer and archival experience that allows it to be one of the leaders in sustainable digital archiving in Europe.
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Christofari — are Christofari (2019), Christofari Neo (2021) supercomputers of Sberbank based on Nvidia corporation hardware Sberbank of Russia and Nvidia. Their main purpose is neural network learning. They are also used for scientific research and commercial calculations.
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