From ABCI 3.0: Evolution of the leading AI infrastructure in Japan:
Deployed in 2024.
- 766 Cray XD670 nodes
- 2x Intel Sapphire Rapids
- 8x H200 GPUs
- 8x NDR200 InfiniBand
- 2048 GiB DDR5-5600
- 2x 7.68 NVMe (U.3)
- 1x HDR InfiniBand (for storage)
- Three-level non-blocking fat tree
- 75 PB of Lustre and S3 storage based on QLC SSDs