centos man page for ucmatose

UCMATOSE(1)							     librdmacm							       UCMATOSE(1)

NAME
       ucmatose - RDMA CM connection and simple ping-pong test.

SYNOPSIS
       ucmatose [-s server_address] [-b bind_address] [-c connections]
		 [-C message_count] [-S message_size]
       ucmatose -s server_address [-b bind_address] [-c connections]
		 [-C message_count] [-S message_size] [-t tos]

DESCRIPTION
       Establishes  a  set  of	reliable RDMA connections between two nodes using the librdmacm, optionally transfers data between the nodes, then
       disconnects.

OPTIONS
       -s server_address
	      The network name or IP address of the server system listening for connections.  The used name or address must  route  over  an  RDMA
	      device.  This option must be specified by the client.

       -b bind_address
	      The local network address to bind to.

       -c connections
	      The number of connections to establish between the client and server.  (default 1)

       -C message_count
	      The number of messages to transfer over each connection.	(default 10)

       -S message_size
	      The size of each message transferred, in bytes.  (default 100)

       -t tos Indicates  the  type  of service used for the communication.  Type of service is implementation dependent based on subnet configura-
	      tion.

       -m     Tests event channel migration.  Migrates all communication identifiers to a different event channel for disconnect events.

NOTES
       Basic usage is to start ucmatose on a server system, then run ucmatose -s server_name on a client system.

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

librdmacm							    2007-05-15							       UCMATOSE(1)