Comments (2)
keisukefukuda
commented on June 26, 2024
Currently, we don't have a plan to support it.
(1) Communicating short-message over a network is very inefficient. Even if such communication-computation overlap improves the network hardware usage, it is not clear if it really improves the total computing time.
(2) We have implemented a double-buffering feature in ChainerMN. This works in a similar manner, and the implementation is much simpler.
(3) We don't have a particular target application, that is expected to be accelerated with the technique and worth the implementation effort. We are happy to hear from you if you have such a target application!! (Maybe on Ethernet-environment or AWS?)
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keisukefukuda
commented on June 26, 2024
I'm closing the issue, but please feel free to reopen it if you have further questions or have more discussion on this. Thanks!
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