IBV_UD_PINGPONG(1) USER COMMANDS IBV_UD_PINGPONG(1)NAME
ibv_ud_pingpong - simple InfiniBand UD transport test
SYNOPSIS
ibv_ud_pingpong [-p port] [-d device] [-i ib port] [-s size] [-r rx depth] [-n iters] [-l sl] [-e] HOSTNAME
ibv_ud_pingpong [-p port] [-d device] [-i ib port] [-s size] [-r rx depth] [-n iters] [-l sl] [-e]
DESCRIPTION
Run a simple ping-pong test over InfiniBand via the unreliable datagram (UD) transport.
OPTIONS -p, --port=PORT
use TCP port PORT for initial synchronization (default 18515)
-d, --ib-dev=DEVICE
use IB device DEVICE (default first device found)
-i, --ib-port=PORT
use IB port PORT (default port 1)
-s, --size=SIZE
ping-pong messages of size SIZE (default 2048)
-r, --rx-depth=DEPTH
post DEPTH receives at a time (default 500)
-n, --iters=ITERS
perform ITERS message exchanges (default 1000)
-l, --sl=SL
send messages with service level SL (default 0)
-e, --events
sleep while waiting for work completion events (default is to poll for completions)
SEE ALSO ibv_rc_pingpong(1), ibv_uc_pingpong(1), ibv_srq_pingpong(1)AUTHORS
Roland Dreier
<rolandd@cisco.com>
BUGS
The network synchronization between client and server instances is weak, and does not prevent incompatible options from being used on the
two instances. The method used for retrieving work completions is not strictly correct, and race conditions may cause failures on some
systems.
libibverbs August 30, 2005 IBV_UD_PINGPONG(1)
Check Out this Related Man Page
HTC(1) General Commands Manual HTC(1)NAME
htc - httptunnel client
SYNOPSIS
htc [options] host[:port]
DESCRIPTION
This manual page briefly documents the htc command.
htc sets up a httptunnel connection to PORT at HOST (default port is 8888). When a connection is made, I/O is redirected from the source
specified by the --device or --forward-port switch to the tunnel.
OPTIONS
The program follows the usual GNU command line syntax, with long options starting with two dashes (`-'). A summary of options are included
below.
-h, --help
Show summary of options.
-c, --content-length BYTES
use HTTP PUT requests of BYTES size (k, M, and G postfixes recognized)
-d, --device DEVICE
use DEVICE for input and output
-F, --forward-port PORT
use TCP port PORT for input and output
-k, --keep-alive SECONDS
send keepalive bytes every SECONDS seconds (default is 5)
-M, --max-connection-age SEC
maximum time a connection will stay open is SEC seconds (default is 300)
-S, --strict-content-length
always write Content-Length bytes in requests
-A, --proxy-authorization USER:PASSWORD
proxy authorization
-z, --proxy-authorization-file FILE
proxy authorization file
-B, --proxy-buffer-size BYTES
assume a proxy buffer size of BYTES bytes (k, M, and G postfixes recognized)
-P, --proxy HOSTNAME[:PORT]
use a HTTP proxy (default port is 8080)
-T, --timeout TIME
timeout, in milliseconds, before sending padding to a buffering proxy
-U, --user-agent STRING
specify User-Agent value in HTTP requests
-V, --version
output version information and exit
-w, --no-daemon
don't fork into the background
AUTHOR
This manual page was contributed by Teemu Hukkanen <tjhukkan@iki.fi>, and was originally written for the Debian GNU/Linux system.
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