On Tue, Dec 04, 2018 at 02:04:17PM +0200, Gal Pressman wrote: > Add EFA node type, transport type and protocol type to core code. > EFA relies on underlying implementation similar to reliable datagram, so > we also define a new QP type named Scalable Reliable Datagram (SRD). > > EFA reliable datagram transport provides reliable out-of-order delivery, > transparently utilizing multiple network paths to reduce network tail > latency. Its interface is similar to UD, in particular it supports > message size up to MTU, with error handling extended to support reliable > communication. > > Signed-off-by: Gal Pressman <galpress@xxxxxxxxxx> > --- > drivers/infiniband/core/verbs.c | 2 ++ > include/rdma/ib_verbs.h | 9 +++++++-- > 2 files changed, 9 insertions(+), 2 deletions(-) > Do you have any specification/documentation for that? I'm afraid that awesome press release [1] is not enough. [1] https://aws.amazon.com/about-aws/whats-new/2018/11/introducing-elastic-fabric-adapter/ Thanks
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