[ofa-general] [Bug 390] perftools don't work on alpha1

bugzilla-daemon at lists.openfabrics.org bugzilla-daemon at lists.openfabrics.org
Wed Feb 28 05:00:00 PST 2007


https://bugs.openfabrics.org/show_bug.cgi?id=390


mst at mellanox.co.il changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |WONTFIX




------- Comment #2 from mst at mellanox.co.il  2007-02-28 04:59 -------
As far as I know, most perftools do not support CMA.
Here is what I get:

# ib_write_lat --cma
ib_write_lat: unrecognized option `--cma'
Usage:
  ib_write_lat            start a server and wait for connection
  ib_write_lat <host>     connect to server at <host>

Options:
  -p, --port=<port>            listen on/connect to port <port> (default 18515)
  -c, --connection=<RC/UC>     connection type RC/UC (default RC)
  -m, --mtu=<mtu>              mtu size (default 1024)
  -d, --ib-dev=<dev>           use IB device <dev> (default first device found)
  -i, --ib-port=<port>         use port <port> of IB device (default 1)
  -s, --size=<size>            size of message to exchange (default 1)
  -a, --all                    Run sizes from 2 till 2^23
  -t, --tx-depth=<dep>         size of tx queue (default 50)
  -n, --iters=<iters>          number of exchanges (at least 2, default 1000)
  -C, --report-cycles          report times in cpu cycle units (default
microseconds)
  -H, --report-histogram       print out all results (default print summary
only)
  -U, --report-unsorted        (implies -H) print out unsorted results (default
sorted)
  -V, --version                display version number


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