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RC --- any way to dump the histogram ?

sureshm

 Hi all,.

 Wondering if there is any way to dump the histogram reports based on the slack, based on the modules in the Violating groups ? 

 Any help in this regard is highly useful . thanks  in advance 

 

suresh 

Parents

  • Hi Suresh-san,

    I have the utility to get the slack histgram.

    You can see slack_histgram.etf file if you extract the attached slack_histgram.zip .

    Usage is :

    rc:/> slack_histgram -h

    Usage: slack_histgram [-histogram_bars <integer>] [-slack_limit <float>] [-cost_group <string>] [-save_report] [> file]

        [-histogram_bars <integer>]:
            Specify Logic Level Distribution Histogram Number (default:100)
        [-slack_limit <float>]:
            only paths with less than this slack
        [-cost_group <string>]:
            Specify cost_group if you want to see
        [-save_report]:
            Dump report timing -end result in file


    rc:/> slack_histgram -histogram_bars 200
    +--------------------------------------------------------------------------------------------------+
    |      Slack               | Number | Histogram
    +--------------------------------------------------------------------------------------------------+
    |   -200 =< level <     0  |      1 | ***
    |      0 =< level <   200  |      0 |
    |    200 =< level <   400  |      0 |
    |    400 =< level <   600  |      0 |
    |    600 =< level <   800  |      1 | ***
    |    800 =< level <  1000  |      1 | ***
    |   1000 =< level <  1200  |     26 | *******************************************************
    |   1200 =< level <  1400  |      7 | ***************
    |   1400 =< level <  1600  |      0 |
    |   1600 =< level <  1800  |      0 |
    |   1800 =< level <  2000  |      2 | *****
    |   2000 =< level <  2200  |      7 | ***************
    |   2200 =< level <  2400  |      1 | ***
    |   2400 =< level <  2600  |      2 | *****
    |   2600 =< level <  2800  |      0 |
    +--------------------------------------------------------------------------------------------------+
    |                          |     48 | total end points
    +--------------------------------------------------------------------------------------------------+

    I hope you can get what you wants.

    Thanks,
    Okamura

    slack_histgram.zip
Reply

  • Hi Suresh-san,

    I have the utility to get the slack histgram.

    You can see slack_histgram.etf file if you extract the attached slack_histgram.zip .

    Usage is :

    rc:/> slack_histgram -h

    Usage: slack_histgram [-histogram_bars <integer>] [-slack_limit <float>] [-cost_group <string>] [-save_report] [> file]

        [-histogram_bars <integer>]:
            Specify Logic Level Distribution Histogram Number (default:100)
        [-slack_limit <float>]:
            only paths with less than this slack
        [-cost_group <string>]:
            Specify cost_group if you want to see
        [-save_report]:
            Dump report timing -end result in file


    rc:/> slack_histgram -histogram_bars 200
    +--------------------------------------------------------------------------------------------------+
    |      Slack               | Number | Histogram
    +--------------------------------------------------------------------------------------------------+
    |   -200 =< level <     0  |      1 | ***
    |      0 =< level <   200  |      0 |
    |    200 =< level <   400  |      0 |
    |    400 =< level <   600  |      0 |
    |    600 =< level <   800  |      1 | ***
    |    800 =< level <  1000  |      1 | ***
    |   1000 =< level <  1200  |     26 | *******************************************************
    |   1200 =< level <  1400  |      7 | ***************
    |   1400 =< level <  1600  |      0 |
    |   1600 =< level <  1800  |      0 |
    |   1800 =< level <  2000  |      2 | *****
    |   2000 =< level <  2200  |      7 | ***************
    |   2200 =< level <  2400  |      1 | ***
    |   2400 =< level <  2600  |      2 | *****
    |   2600 =< level <  2800  |      0 |
    +--------------------------------------------------------------------------------------------------+
    |                          |     48 | total end points
    +--------------------------------------------------------------------------------------------------+

    I hope you can get what you wants.

    Thanks,
    Okamura

    slack_histgram.zip
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