ib_clock_test - Test accuracy of system clock used in conjunction with other IB perftest utilities
ib_clock_test
IB_CLOCK_TEST(8) System Manager's Manual IB_CLOCK_TEST(8) NAME ib_clock_test - Test accuracy of system clock used in conjunction 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(8) to test accuracy of system clock. The ib_clock_test(8) 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(7) for descriptions of the following attributes: +---------------+-----------------------+ |ATTRIBUTE TYPE | ATTRIBUTE VALUE | +---------------+-----------------------+ |Availability | network/open-fabrics | +---------------+-----------------------+ |Stability | Pass-through 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 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/. User Commands 19 April 2017 IB_CLOCK_TEST(8)