man pages section 1: User Commands

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Updated: July 2014
 
 

ib_clock_test (1)

Name

ib_clock_test - junction with other IB perftest utilities

Synopsis

ib_clock_test

Description




User Commands                                    IB_CLOCK_TEST(1)



NAME
     ib_clock_test  -  Test accuracy of system clock used in con-
     junction with other IB perftest utilities

SYNOPSIS
     ib_clock_test

DESCRIPTION
     The ib_clock_test() test utility is part of  the  "perftest"
     utilities  that  are used for InfiniBand related performance
     testing.  The  "perftest"  utilities  (See   ib_read_lat(1),
     ib_write_bw_postlist(1),  ib_write_bw(1),  etc.)  are  micro
     bench  mark  utilities.  Users  of   the   these   can   use
     ib_clock_test(1M) to test accuracy of system clock.

     The  ib_clock_test(1M)  utility,  tests  the accuracy of the
     system clock, takes no parameters and provides the following
     output:
               #ib_clock_test
               Type CTRL-C to cancel.
               1 sec = 1.00004e+06 usec
               1 sec = 1.00004e+06 usec
               1 sec = 1.00004e+06 usec
               1 sec = 1.00004e+06 usec
               1 sec = 1.00004e+06 usec
               ...



ATTRIBUTES
     See   attributes(5)   for   descriptions  of  the  following
     attributes:

     +---------------+----------------------+
     |ATTRIBUTE TYPE |   ATTRIBUTE VALUE    |
     +---------------+----------------------+
     |Availability   | network/open-fabrics |
     +---------------+----------------------+
     |Stability      | Volatile             |
     +---------------+----------------------+
SEE ALSO
     ib_write_bw(1), ib_send_bw(1),  rdma_lat(1),  ib_read_bw(1),
     ib_read_lat(1),     ib_write_bw_postlist(1),     rdma_bw(1),
     ib_write_lat(1), ib_send_lat(1)



NOTES
     This  software  was   built   from   source   available   at
     https://java.net/projects/solaris-userland.    The  original
     community source was downloaded from   ['http://www.openfab-
     rics.org/downloads/ibutils/ibutils-1.5.7.tar.gz',



User Commands       Last change: 4 April 2011                   1






User Commands                                    IB_CLOCK_TEST(1)



     'http://www.openfabrics.org/downloads/libibverbs/libib-
     verbs-1.1.4-1.22.g7257cd3.tar.gz',      'http://www.openfab-
     rics.org/down-
     loads/libmlx4/libmlx4-1.0.1-1.18.gb810a27.tar.gz',
     'http://www.openfabrics.org/downloads/libsdp/lib-
     sdp-1.1.108-0.15.gd7fdb72.tar.gz',      'http://www.openfab-
     rics.org/downloads/management/infiniband-
     diags-1.5.8.tar.gz',       'http://www.openfabrics.org/down-
     loads/management/libibmad-1.3.7.tar.gz',   'http://www.open-
     fabrics.org/downloads/management/libibumad-1.3.7.tar.gz',
     'http://www.openfabrics.org/downloads/manage-
     ment/opensm-3.3.9.tar.gz', 'http://www.openfabrics.org/down-
     loads/perftest/perftest-1.3.0-0.42.gf350d3d.tar.gz',
     'http://www.openfabrics.org/down-
     loads/qperf/qperf-0.4.6-0.1.gb81434e.tar.gz',
     'http://www.openfabrics.org/downloads/rdmacm/librd-
     macm-1.0.14.1.tar.gz',     'http://www.openfabrics.org/down-
     loads/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.openfab-
     rics.org/.

































User Commands       Last change: 4 April 2011                   2