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GPUdirect #119

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atorremdscc opened this issue Sep 25, 2018 · 1 comment
Open

GPUdirect #119

atorremdscc opened this issue Sep 25, 2018 · 1 comment
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@atorremdscc
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I have seen that udp_capture block has a provision for the use Mellanox VMA library that help to speed up the adquisition of udp packets. However, I cannot see any reference to GPUdirect rdma to accelerate the communication between the network card and the GPU. Can GPUdirect be used in Bifrost?
@telegraphic
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I certainly agree that gpudirect from NIC to GPU would be amazing, but at the moment this is not implemented (@benbarsdell please correct if wrong)

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@telegraphic @jaycedowell @atorremdscc