Changeset 3874 for docs


Ignore:
Timestamp:
Jun 15, 2014, 2:29:10 AM (5 years ago)
Author:
cameron
Message:

Speedups vs. GNU grep

Location:
docs/Working/re
Files:
2 edited

Legend:

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  • docs/Working/re/avx2.tex

    r3873 r3874  
    157157Table \ref{Xfactors} shows the final performance results
    158158showing the speedup factors achieved by the Parabix/AVX2 implementation
    159 vs nrgrep and gre2p.
     159vs nrgrep and gre2p.  We have also added comparison with GNU grep,
     160as it is well known and sometimes used as a basis for comparisons.
    160161\begin{table}
    161162\begin{center}
    162163\begin{tabular}{|c|c|c|c|} \hline
    163164\multirow{2}{*}{Expression} & \multicolumn{3}{c|}{Bitstream grep Speedup} \\ \cline{2-4}
    164 & vs. nrgrep & vs. gre2p & vs. GNU grep\\ \hline \hline
     165& vs. nrgrep & vs. gre2p & vs. GNU grep -e\\ \hline \hline
    165166At & 3.5X & 34X & 1.6X\\ \hline
    166 Date & 0.76X & 13X & 47.9X\\ \hline
     167Date & 0.76X & 13X & 48X\\ \hline
    167168Email & 9.5X & 28X & 12X\\ \hline
    168169URIorEmail & 6.6X & 27X & 518X\\ \hline
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