The HGX A100 is an integrated baseboard that allows for GPU-to-GPU communication between eight A100s, thanks to Nvidia's NVLink and NVSwitch. With the A100's multi-instance capability, the eight ...

eight or even 16 A100 GPUs that can be interconnected with Nvidia’s NVLink and NVSwitch interconnect technology, which provides nearly 10 times the bandwidth of PCIe 4.0, according to Kharya.

However, just like the A100, Tenstorrent's Blackhole is designed ... to-chip and node-to-node networking like Nvidia has to with NVLink and InfiniBand/Ethernet. In this respect, Tenstorrent's ...

Inside the G262 is the NVIDIA HGX A100 4-GPU platform for impressive performance in HPC and AI. In addition, the G262 has 16 DIMM slots for up to 4TB of DDR4-3200MHz memory in 8-channels.