Oleg Zabluda's blog
Tuesday, September 11, 2018
 
"""
"""
we are still nonetheless perplexed that Ethernet with the RDMA over Converged Ethernet (RoCE) protocol is not more popular among even real HPC sites. The difference has to come down to latency, with InfiniBand and Omni-Path somewhere below 100 nanoseconds for a port-to-port hop and the best Ethernet without RoCE on it being maybe 350 nanoseconds to 450 nanoseconds and with RoCE maybe it gets to around 250 nanoseconds.
"""
https://www.nextplatform.com/2018/07/16/teasing-out-the-top-500-truth-through-networking/
https://www.nextplatform.com/2018/07/16/teasing-out-the-top-500-truth-through-networking/

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