tags/lttv-0.10.0-pre15-12082008/doc/user/user_guide/html/c115.html

   1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN""http://www.w3.org/TR/html4/loose.dtd">
   2 <HTML
   3 ><HEAD
   4 ><TITLE
   5 >Using LTTV text modules</TITLE
   6 ><META
   7 NAME="GENERATOR"
   8 CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK
   9 REL="HOME"
  10 TITLE="Linux Trace Toolkit Viewer User Guide"
  11 HREF="index.html"><LINK
  12 REL="PREVIOUS"
  13 TITLE="Control Flow View Colors"
  14 HREF="x81.html"><LINK
  15 REL="NEXT"
  16 TITLE="The text dump module"
  17 HREF="x125.html"></HEAD
  18 ><BODY
  19 CLASS="chapter"
  20 BGCOLOR="#FFFFFF"
  21 TEXT="#000000"
  22 LINK="#0000FF"
  23 VLINK="#840084"
  24 ALINK="#0000FF"
  25 ><DIV
  26 CLASS="NAVHEADER"
  27 ><TABLE
  28 SUMMARY="Header navigation table"
  29 WIDTH="100%"
  30 BORDER="0"
  31 CELLPADDING="0"
  32 CELLSPACING="0"
  33 ><TR
  34 ><TH
  35 COLSPAN="3"
  36 ALIGN="center"
  37 >Linux Trace Toolkit Viewer User Guide</TH
  38 ></TR
  39 ><TR
  40 ><TD
  41 WIDTH="10%"
  42 ALIGN="left"
  43 VALIGN="bottom"
  44 ><A
  45 HREF="x81.html"
  46 ACCESSKEY="P"
  47 >Prev</A
  48 ></TD
  49 ><TD
  50 WIDTH="80%"
  51 ALIGN="center"
  52 VALIGN="bottom"
  53 ></TD
  54 ><TD
  55 WIDTH="10%"
  56 ALIGN="right"
  57 VALIGN="bottom"
  58 ><A
  59 HREF="x125.html"
  60 ACCESSKEY="N"
  61 >Next</A
  62 ></TD
  63 ></TR
  64 ></TABLE
  65 ><HR
  66 ALIGN="LEFT"
  67 WIDTH="100%"></DIV
  68 ><DIV
  69 CLASS="chapter"
  70 ><H1
  71 ><A
  72 NAME="AEN115"
  73 ></A
  74 >Chapter 4. Using LTTV text modules</H1
  75 ><DIV
  76 CLASS="sect1"
  77 ><H1
  78 CLASS="sect1"
  79 ><A
  80 NAME="batchAnalysis"
  81 >4.1. The batch analysis module</A
  82 ></H1
  83 ><P
  84 >&#13;This batch analysis module can be invoked like this :
  85 </P
  86 ><PRE
  87 CLASS="screen"
  88 >&#13;<SAMP
  89 CLASS="prompt"
  90 >$</SAMP
  91 > <KBD
  92 CLASS="userinput"
  93 >lttv -L path/to/lib/plugins -m batchAnalysis\
  94 -t trace1 -t trace2 ...</KBD
  95 >
  96 </PRE
  97 ><P
  98 >&#13;It permits to call any registered action to perform in batch mode on all the
  99 trace set, which consists of the traces loaded on the command line. Actions that
 100 are built in the batchAnalysis module are statistics computation. They can be
 101 triggered by using the -s (--stats) switch.
 102 </P
 103 ><P
 104 >&#13;However, the batchAnalysis module is mostly a backend for every other text
 105 module that does batch computation over a complete trace set.
 106 </P
 107 ></DIV
 108 ></DIV
 109 ><DIV
 110 CLASS="NAVFOOTER"
 111 ><HR
 112 ALIGN="LEFT"
 113 WIDTH="100%"><TABLE
 114 SUMMARY="Footer navigation table"
 115 WIDTH="100%"
 116 BORDER="0"
 117 CELLPADDING="0"
 118 CELLSPACING="0"
 119 ><TR
 120 ><TD
 121 WIDTH="33%"
 122 ALIGN="left"
 123 VALIGN="top"
 124 ><A
 125 HREF="x81.html"
 126 ACCESSKEY="P"
 127 >Prev</A
 128 ></TD
 129 ><TD
 130 WIDTH="34%"
 131 ALIGN="center"
 132 VALIGN="top"
 133 ><A
 134 HREF="index.html"
 135 ACCESSKEY="H"
 136 >Home</A
 137 ></TD
 138 ><TD
 139 WIDTH="33%"
 140 ALIGN="right"
 141 VALIGN="top"
 142 ><A
 143 HREF="x125.html"
 144 ACCESSKEY="N"
 145 >Next</A
 146 ></TD
 147 ></TR
 148 ><TR
 149 ><TD
 150 WIDTH="33%"
 151 ALIGN="left"
 152 VALIGN="top"
 153 >Control Flow View Colors</TD
 154 ><TD
 155 WIDTH="34%"
 156 ALIGN="center"
 157 VALIGN="top"
 158 >&nbsp;</TD
 159 ><TD
 160 WIDTH="33%"
 161 ALIGN="right"
 162 VALIGN="top"
 163 >The text dump module</TD
 164 ></TR
 165 ></TABLE
 166 ></DIV
 167 ></BODY
 168 ></HTML
 169 >