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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 | 56 cores Intel Sapphire Rapids
|
|---|
Accelerators | 4 x NVIDIA Ampere GPUs/node, 64GB HBM2 | - |
|---|
Cores | 32 cores/node | 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 |
|---|
|
 Image Modified
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The β access phase
Leonardo is currently under testing by the vendor team, CINECA staff, and authorized external users. The environment is not finalized yet on storage, system configuration, and software stack.
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