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0 pointsbenou3y ago0 comments

What you're looking for is RDMA. It was mostly restricted to Infiniband (IB) back in the days, but nowadays you probably want RoCEv2. You can look at iWARP too but I think nowadays RoCE won.

In any case, the standard software API for RDMA is ibverbs. All adapters supporting RDMA (be it IB, RoCE or iWARP) will expose it. You can get cloud instances with RDMA on AWS and Azure.

0 comments

shaklee33y ago

dpdk has rdma/GPUdirect now as well

j / k navigate · click thread line to collapse

0 pointsbenou3y ago0 comments

What you're looking for is RDMA. It was mostly restricted to Infiniband (IB) back in the days, but nowadays you probably want RoCEv2. You can look at iWARP too but I think nowadays RoCE won.

In any case, the standard software API for RDMA is ibverbs. All adapters supporting RDMA (be it IB, RoCE or iWARP) will expose it. You can get cloud instances with RDMA on AWS and Azure.