IBV_ASYNCWATCH(1) USER COMMANDS IBV_ASYNCWATCH(1)NAME
ibv_asyncwatch - display asynchronous events
SYNOPSIS
ibv_asyncwatch
DESCRIPTION
Display asynchronous events forwarded to userspace for an RDMA device.
AUTHORS
Roland Dreier
<rolandd@cisco.com>
libibverbs August 30, 2005 IBV_ASYNCWATCH(1)
Check Out this Related Man Page
IBV_UC_PINGPONG(1) USER COMMANDS IBV_UC_PINGPONG(1)NAME
ibv_uc_pingpong - simple InfiniBand UC transport test
SYNOPSIS
ibv_uc_pingpong [-p port] [-d device] [-i ib port] [-s size] [-r rx depth] [-n iters] [-l sl] [-e] HOSTNAME
ibv_uc_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 reliable connected (RC) 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 4096)
-r, --rx-depth=DEPTH
post DEPTH receives at a time (default 1000)
-n, --iters=ITERS
perform ITERS message exchanges (default 1000)
-l, --sl=SL
use SL as the service level value of the QP (default 0)
-e, --events
sleep while waiting for work completion events (default is to poll for completions)
SEE ALSO ibv_rc_pingpong(1), ibv_ud_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_UC_PINGPONG(1)
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