NAME

       dtest - simple uDAPL send/receive and RDMA test

SYNOPSIS

       dtest [-P provider] [-b buf size] [-B burst count][-v] [-c] [-p] [-d] [-s]

       dtest [-P provider] [-b buf size] [-B burst count][-v] [-c] [-p] [-d] [-h HOSTNAME]

DESCRIPTION

       dtest  is a simple test used to exercise and verify the uDAPL interfaces.  At least two instantiations of
       the test must be run. One acts as the server and the other the client. The server side of the test,  once
       invoked  listens  for  connection  requests,  until timing out or killed. Upon receipt of a cd connection
       request, the connection is established, the server and client sides  exchange  information  necessary  to
       perform RDMA writes and reads.

OPTIONS

       -P=PROVIDER

       use PROVIDER to specify uDAPL interface using /etc/dat.conf (default ofa-v2-mlx4_0-1u)
              -b=BUFFER_SIZE use buffer size BUFFER_SIZE for RDMA(default 64)

       -B=BURST_COUNT
              use busrt count BURST_COUNT for interations (default 10)

       -v, verbose output(default off)

       -c, use consumer notification events (default off)

       -p, use polling (default wait for event)

       -d, delay in seconds before close (default off)

       -s, run as server (default - run as server)

       -h=HOSTNAME
              use HOSTNAME to specify server hostname or IP address (default - none)

EXAMPLES

       dtest -P OpenIB-cma -v -s

            Starts a server process with debug verbosity using provider OpenIB-cma.

       dtest -P OpenIB-cma -h server1-ib0

            Starts a client process, using OpenIB-cma provider to connect to hostname server1-ib0.

SEE ALSO

       dtestcm(1), dtestx(1), dtestsrq(1), dapltest(1)

AUTHORS

       Arlin Davis
              <arlin.r.davis@intel.com>