Sferical One launches in Sweden with 1,152 Blackwell Ultra GPUs
AstraZeneca, Ericsson, Saab, SEB and Wallenberg Investments formally launched Sferical One, a jointly owned supercomputer in Stockholm built on 1,152 Nvidia Blackwell Ultra GPUs. The 16-rack DGX GB300 NVL72 system delivers roughly 23 exaFLOPS of FP4 compute and 320 TB of HBM3E memory.
- 16 DGX GB300 NVL72 systems with 1,152 Blackwell Ultra GPUs total
- About 23 exaFLOPS FP4 and 320 TB of HBM3E memory
- 16 NVLink 5.0 domains of 20 TB each at 130 TB/s
- Cross-rack ConnectX-8 SuperNIC fabric at 800 Gbps over InfiniBand
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