Ironically enough, since NVIDIA bought Mellanox, it's likely that the best documented route to get ROCE v2 going is with switches purchased from NVIDIA... Edit

Ironically enough, since NVIDIA bought Mellanox, it's likely that the best documented route to get ROCE v2 going is with switches purchased from NVIDIA... Edit: and yes, it's RDMA over ethernet https://docs.habana.ai/en/latest/Gaudi_Overview/Gaudi_Architecture.html https://docs.habana.ai/en/latest/Gaudi_Overview/Gaudi_Archit...