In RDMA are the NICs able to perform the reconstruction or does that use a diffe... | Hacker News

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		adolph 27 days ago \| parent \| context \| favorite \| on: 4x faster network file sync with rclone (vs rsync)... In RDMA are the NICs able to perform the reconstruction or does that use a different mechanism to avoid CPU?

mprovost 27 days ago [–]

Usually RDMA is over a network that is supposed to be lossless, but it does have checksums to detect corruption and recovers with retransmission. Infiniband NICs handle all of that.

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