ibv_xsrq_pingpong - simple InfiniBand shared receive queue test
ibv_xsrq_pingpong [-p port] [-d device] [-i ib port] [-s size] [-m mtu] [-c clients] [-n num_tests] [-l sl] [-e] HOSTNAME ibv_xsrq_pingpong [-p port] [-d device] [-i ib port] [-s size] [-m mtu] [-c clients] [-n num_tests] [-l sl] [-e]
IBV_XSRQ_PINGPONG(1) USER COMMANDS IBV_XSRQ_PINGPONG(1)
NAME
ibv_xsrq_pingpong - simple InfiniBand shared receive queue test
SYNOPSIS
ibv_xsrq_pingpong [-p port] [-d device] [-i ib port] [-s size] [-m mtu]
[-c clients] [-n num_tests] [-l sl] [-e] HOSTNAME
ibv_xsrq_pingpong [-p port] [-d device] [-i ib port] [-s size] [-m mtu]
[-c clients] [-n num_tests] [-l sl] [-e]
DESCRIPTION
Run a simple ping-pong test over InfiniBand via the extended reliable
connected (XRC) transport service, using a shared receive queue (SRQ).
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)
-m, --mtu=MTU
use path mtu of size MTU (default 2048)
-c, --clients=CLIENTS
number of clients CLIENTS (on server only, default 1)
-n, --num-tests=NUM_TESTS
perform NUM_TESTS tests per client (default 5)
-l, --sl=SL
use SL as the service level value (default 0)
-e, --events
sleep while waiting for work completion events (default is to
poll for completions)
ATTRIBUTES
See attributes(7) for descriptions of the following attributes:
+---------------+-----------------------+
|ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+---------------+-----------------------+
|Availability | network/open-fabrics |
+---------------+-----------------------+
|Stability | Pass-through volatile |
+---------------+-----------------------+
SEE ALSO
ibv_rc_pingpong(1), ibv_uc_pingpong(1), ibv_ud_pingpong(1)
ibv_srq_pingpong(1)
AUTHORS
Roland Dreier
<roland@purestorage.com>
Jarod Wilson
<jarod@redhat.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 sys-
tems.
NOTES
Source code for open source software components in Oracle Solaris can
be found at https://www.oracle.com/downloads/opensource/solaris-source-
code-downloads.html.
This software was built from source available at
https://github.com/oracle/solaris-userland. The original community
source was downloaded from ['https://www.openfabrics.org/down-
loads/ibutils/ibutils-1.5.7-0.2.gbd7e502.tar.gz', 'https://www.openfab-
rics.org/downloads/libibverbs/libibverbs-1.1.8.tar.gz',
'https://www.openfabrics.org/downloads/libmlx4/libmlx4-1.0.6.tar.gz',
'https://www.openfabrics.org/downloads/libsdp/lib-
sdp-1.1.108-0.15.gd7fdb72.tar.gz', 'https://www.openfabrics.org/down-
loads/management/infiniband-diags-1.6.5.tar.gz', 'https://www.openfab-
rics.org/downloads/management/libibmad-1.3.12.tar.gz',
'https://www.openfabrics.org/downloads/management/libibu-
mad-1.3.10.2.tar.gz', 'https://www.openfabrics.org/downloads/manage-
ment/opensm-3.3.19.tar.gz', 'https://www.openfabrics.org/down-
loads/perftest/perftest-1.3.0-0.42.gf350d3d.tar.gz', 'https://www.open-
fabrics.org/downloads/qperf/qperf-0.4.9.tar.gz', 'https://www.openfab-
rics.org/downloads/rdmacm/librdmacm-1.0.21.tar.gz', 'https://www.open-
fabrics.org/downloads/rds-tools/rds-tools-2.0.4.tar.gz'].
Further information about this software can be found on the open source
community website at http://www.openfabrics.org/.
libibverbs May 24, 2016 IBV_XSRQ_PINGPONG(1)