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   ibv_rc_pingpong    ( 1 )

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Имя (Name)

ibv_rc_pingpong - simple InfiniBand RC transport test

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Синопсис (Synopsis)

ibv_rc_pingpong [-p port] [-d device] [-i ib port] [-s size] [-m
       size] [-r rx depth] [-n iters] [-l sl] [-e] [-g gid index] [-o]
       [-P] [-t] [-j] [-N] HOSTNAME

       ibv_rc_pingpong [-p port] [-d device] [-i ib port] [-s size] [-m
       size] [-r rx depth] [-n iters] [-l sl] [-e] [-g gid index] [-o]
       [-P] [-t] [-j] [-N]

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Описание (Description)

Run a simple ping-pong test over InfiniBand via the reliable
       connected (RC) transport.

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Параметры (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=SIZE
              path MTU SIZE (default 1024)

       -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)

       -g, --gid-idx=GIDINDEX
              local port GIDINDEX

       -o, --odp
              use on demand paging

       -P, --prefetch=
              prefetch an ODP MR

       -t, --ts
              get CQE with timestamp

       -c, --chk
              validate received buffer

       -j, --dm
              use device memory

       -N, --new_send
              use new post send WR API

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Смотри также (See also)

ibv_uc_pingpong(1), ibv_ud_pingpong(1), ibv_srq_pingpong(1),
       ibv_xsrq_pingpong(1)

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