1dtest(1)                         USER COMMANDS                        dtest(1)
2
3
4

NAME

6       dtest - simple uDAPL send/receive and RDMA test
7
8

SYNOPSIS

10       dtest  [-P  provider] [-b buf size] [-B burst count][-v] [-c] [-p] [-d]
11       [-s]
12
13       dtest [-P provider] [-b buf size] [-B burst count][-v] [-c]  [-p]  [-d]
14       [-h HOSTNAME]
15
16

DESCRIPTION

18       dtest  is  a  simple  test used to exercise and verify the uDAPL inter‐
19       faces.  At least two instantiations of the test must be run.  One  acts
20       as  the  server  and the other the client. The server side of the test,
21       once invoked listens for  connection  requests,  until  timing  out  or
22       killed.  Upon  receipt  of  a  cd connection request, the connection is
23       established, the server and client sides exchange information necessary
24       to perform RDMA writes and reads.
25
26

OPTIONS

28       -P=PROVIDER
29              use  PROVIDER  to  specify  uDAPL  interface using /etc/dat.conf
30              (default OpenIB-cma)
31
32       -b=BUFFER_SIZE
33              use buffer size BUFFER_SIZE for RDMA(default 64)
34
35       -B=BURST_COUNT
36              use busrt count BURST_COUNT for interations (default 10)
37
38       -v, verbose output(default off)
39
40       -c, use consumer notification events (default off)
41
42       -p, use polling (default wait for event)
43
44       -d, delay in seconds before close (default off)
45
46       -s, run as server (default - run as server)
47
48       -h=HOSTNAME
49              use HOSTNAME to specify server hostname or IP address (default -
50              none)
51
52

EXAMPLES

54       dtest -P OpenIB-cma -v -s
55
56            Starts a server process with debug verbosity using provider OpenIB-cma.
57
58       dtest -P OpenIB-cma -h server1-ib0
59
60            Starts a client process, using OpenIB-cma provider to connect to hostname server1-ib0.
61
62
63

SEE ALSO

65       dapltest(1)
66
67

AUTHORS

69       Arlin Davis
70              <ardavis@ichips.intel.com>
71
72

BUGS

74uDAPL 1.2                      February 23, 2007                      dtest(1)