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Booster

Data Centric

Model

Atos BullSequana XH21355 "Da Vinci" blade

Atos BullSequana X2610 compute blade

Racks

150

Nodes

3456

1536

Processors

32 cores Intel Ice Lake 

Intel(R) Xeon(R) Platinum 8358 CPU @ 2.60GHz

2 x 56 cores sockets Intel Sapphire Rapids

Accelerators

4 x NVIDIA Ampere GPUs/node, 64GB HBM2

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Cores

32 cores/node

(2 x 56 cores)/node

RAM

512 (8x64) GB DDR4 3200 MHz

(16 x 32) GB DDR5 4800 MHz

Peak Performance

about 309 Pflop/s

9 Pflops/s

Internal Network

NVIDIA Mellanox HDR DragonFly++ 200Gb/s
2 x NVIDIA HDR 2×100 Gb/s cards
1x Nvidia HDR100 100 Gb/s card

Disk Space

106PB Large capacity storage
5.4 PB of High performance storage






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