rdma_server - simple RDMA CM connection and ping-pong test.
Uses synchronous librdmam calls to establish an RDMA connections between two
nodes. This example is intended to provide a very simple coding example of how
to use RDMA.
- -p port
- Changes the port number that the server listens on. By default the server
listens on port 7471.
Basic usage is to start rdma_server, then connect to the server using the
rdma_client program.
Because this test maps RDMA resources to userspace, users must
ensure that they have available system resources and permissions. See the
libibverbs README file for additional details.
rdma_cm(7), udaddy(1), mckey(1), rping(1), rdma_client(1)