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NAME | SYNOPSIS | DESCRIPTION | OPTIONS | NOTES | SEE ALSO | COLOPHON |
RDMA_CLIENT(1) librdmacm RDMA_CLIENT(1)
rdma_client - simple RDMA CM connection and ping-pong test.
rdma_client [-s server_address] [-p server_port]
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.
-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.
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_server(1)
This page is part of the rdma-core (RDMA Core Userspace Libraries and
Daemons) project. Information about the project can be found at
⟨https://github.com/linux-rdma/rdma-core⟩. If you have a bug report
for this manual page, send it to linux-rdma@vger.kernel.org. This
page was obtained from the project's upstream Git repository
⟨https://github.com/linux-rdma/rdma-core.git⟩ on 2020-08-13. (At
that time, the date of the most recent commit that was found in the
repository was 2020-08-05.) 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 man-pages@man7.org
librdmacm 2010-07-19 RDMA_CLIENT(1)
Pages that refer to this page: rdma_server(1) , rdma_xclient(1) , rdma_cm(7)