rdma_client - simple RDMA CM connection and ping-pong test.
Contents
Description
Uses synchronous librdmam calls to establish an RDMA connection between two nodes. This example is
intended to provide a very simple coding example of how to use RDMA.
Name
rdma_client - simple RDMA CM connection and ping-pong test.
Notes
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.
Options
-s server_address
Specifies the address of the system that the rdma_server is running on. By default, the client
will attempt to connect to the server using 127.0.0.1.
-p server_port
Specifies the port number that the server listens on. By default the server listens on port 7471.
See Also
rdma_cm(7), udaddy(1), mckey(1), rping(1), rdma_server(1) librdmacm 2010-07-19 RDMA_CLIENT(1)
Synopsis
rdma_client [-s server_address] [-p server_port]
