RDMA_SERVER(1)                    librdmacm                   RDMA_SERVER(1)

NAME         top

       rdma_server - simple RDMA CM connection and ping-pong test.

SYNOPSIS         top

       rdma_server [-p port]

DESCRIPTION         top

       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.

OPTIONS         top

       -p port
              Changes the port number that the server listens on.  By
              default the server listens on port 7471.

NOTES         top

       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.

SEE ALSO         top

       rdma_cm(7), udaddy(1), mckey(1), rping(1), rdma_client(1)

COLOPHON         top

       This page is part of the rdma-core (RDMA Core Userspace Libraries and
       Daemons) project.  Information about the project can be found at 
       ⟨⟩.  If you have a bug report
       for this manual page, send it to  This
       page was obtained from the project's upstream Git repository
       ⟨⟩ on 2020-05-27.  (At
       that time, the date of the most recent commit that was found in the
       repository was 2020-05-27.)  If you discover any rendering problems
       in this HTML version of the page, or you believe there is a better or
       more up-to-date source for the page, or you have corrections or
       improvements to the information in this COLOPHON (which is not part
       of the original manual page), send a mail to

librdmacm                        2010-07-19                   RDMA_SERVER(1)

Pages that refer to this page: rdma_client(1)rdma_xserver(1)rdma_cm(7)