Ignore:
Timestamp:
Sep 15, 2013, 7:17:47 PM (6 years ago)
Author:
bhull
Message:

Chart changes.

File:
1 edited

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  • docs/Working/re/sse2.tex

    r3509 r3510  
    1010converts equations to block-at-a-time C++ code for 128-bit SIMD, and
    1111gcc 4.6.3 to generate the binaries.   The Pablo output is combined
    12 with a {\tt grep_template.cpp} file that arranges to read input
     12with a {\tt grep\_template.cpp} file that arranges to read input
    1313files, break them into segments, and print out or count matches
    1414as they are encountered.
     
    7474visualization depends on=y \as \rawy,
    7575]
    76 \addplot[fill=black]
     76\addplot
    7777file {data/cycles1.dat};
    78 \addplot[fill=gray]
     78\addplot
    7979file {data/cycles2.dat};
    80 \addplot[fill=white]
     80\addplot
    8181file {data/cycles3.dat};
    8282 
     
    117117bar width=7pt,
    118118]
    119 \addplot[fill=black]
     119\addplot
    120120file {data/instructions1.dat};
    121 \addplot[fill=gray]
     121\addplot
    122122file {data/instructions2.dat};
    123 \addplot[fill=white]
     123\addplot
    124124file {data/instructions3.dat};
    125125 
     
    150150bar width=7pt,
    151151]
    152 \addplot[fill=black]
     152\addplot
    153153file {data/ipc1.dat};
    154 \addplot[fill=gray]
     154\addplot
    155155file {data/ipc2.dat};
    156 \addplot[fill=white]
     156\addplot
    157157file {data/ipc3.dat};
    158158
     
    169169\begin{axis}[
    170170xtick=data,
    171 ylabel=Branch Misses per Kilobyte,
     171ylabel=Branch Misses per Instruction,
    172172xticklabels={@,Date,Email,URIorEmail,xquote},
    173173tick label style={font=\tiny},
     
    178178anchor=north,legend columns=-1},
    179179ybar,
    180 ymax=40,
    181180bar width=7pt,
    182181]
    183 \addplot[fill=black]
     182\addplot
    184183file {data/branch-misses1.dat};
    185 \addplot[fill=gray]
     184\addplot
    186185file {data/branch-misses2.dat};
    187 \addplot[fill=white]
     186\addplot
    188187file {data/branch-misses3.dat};
    189188
     
    192191\end{tikzpicture}
    193192\end{center}
    194 \caption{Branch Misses per Kilobyte}\label{fig:SSEBranchMisses}
     193\caption{Branch Misses per Instruction}\label{fig:SSEBranchMisses}
    195194\end{figure}
    196195Figure \ref{fig:SSEBranchMisses} shows the branch misses per kilobyte.  The bitstreams implementation remains consistent here.  Each of nrgrep and grep have branch miss rates that vary significantly with different regular expressions. 
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