[haiku-bugs] [Haiku] #8262: libMicro reports errors for the listen test

  • From: "tqh" <trac@xxxxxxxxxxxx>
  • Date: Fri, 30 Dec 2011 08:56:16 -0000

#8262: libMicro reports errors for the listen test
--------------------------------+------------------------------
 Reporter:  tqh                 |        Owner:  nobody
     Type:  bug                 |       Status:  new
 Priority:  normal              |    Milestone:  R1
Component:  Network & Internet  |      Version:  R1/Development
 Keywords:                      |   Blocked By:
 Blocking:                      |  Has a Patch:  0
 Platform:  All                 |
--------------------------------+------------------------------
 {{{
 # bin/listen -1 -E -C 200 -L -S -W -N listen -B 100
              prc thr   usecs/call      samples   errors cnt/samp
 listen         1   1      0.89088          191    20199      100
 #
 # STATISTICS         usecs/call (raw)          usecs/call (outliers
 removed)
 #                    min      0.88832                 0.88832
 #                    max      1.41056                 0.90112
 #                   mean      0.89784                 0.89341
 #                 median      0.89088                 0.89088
 #                 stddev      0.03777                 0.00473
 #         standard error      0.00266                 0.00034
 #   99% confidence level      0.00618                 0.00080
 #                   skew     12.47762                 0.63873
 #               kurtosis    165.38929                -1.29496
 #       time correlation     -0.00007                 0.00000
 #
 #           elasped time      0.01819
 #      number of samples          191
 #     number of outliers           11
 #      getnsecs overhead            0
 #
 # DISTRIBUTION
 #             counts   usecs/call
 means
 #                181      0.00000 |********************************
 0.89299
 #
 #                 10        > 95% |*
 0.90112
 #
 #        mean of 95%      0.89299
 #          95th %ile      0.90112
 #
 # WARNINGS
 #     Quantization error likely;increase batch size (-B option) 2X to
 avoid.
 #     Errors occured during benchmark.

 }}}

-- 
Ticket URL: <http://dev.haiku-os.org/ticket/8262>
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