DOKK / manpages / debian 12 / dapl2-utils / dtest.1.en
dtest(1) USER COMMANDS dtest(1)

dtest - simple uDAPL send/receive and RDMA test

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]

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.

-b=BUFFER_SIZE use buffer size BUFFER_SIZE for RDMA(default 64)
use busrt count BURST_COUNT for interations (default 10)
use HOSTNAME to specify server hostname or IP address (default - none)

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.

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

<arlin.r.davis@intel.com>
November 15, 2016 uDAPL 2.1