Ignore:
Timestamp:
Jun 24, 2014, 4:00:15 AM (5 years ago)
Author:
cameron
Message:

Various cleanups, drop instructions/byte, branch miss figures

File:
1 edited

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  • docs/Working/re/pact051-cameron.tex

    r3885 r3889  
    242242areas for future work.
    243243
    244 \section{Regular Expression Notation and Grep}\label{sec:grep}
     244\section{Regular Expressions and Grep}\label{sec:grep}
    245245
    246246We follow common POSIX notation for regular expressions.
     
    523523\end{itemize}
    524524
    525 In this model, the \verb#hsimd<64>::mask(X)# and
     525Here, the \verb#hsimd<64>::mask(X)# and
    526526\verb#simd<64>::spread(X)# model the minimum
    527527communication requirements between the parallel processing units
     
    627627expression matching as shown herein, it seems reasonable to expect
    628628such instructions to become available.    Alternatively, it may
    629 be worthwhile to simply ensure that the \verb#hsimd<64>::mask(X)# and
    630 \verb#simd<64>::spread(X)# operations are efficiently supported.
     629be worthwhile to simply ensure that the \verb#hmask# and
     630\verb#spread# operations are efficiently supported.
    631631
    632632
     
    671671\ref{fig:SSE-AVX-GPU}. The GPU version gives up to 55\% performance
    672672improvement over SSE version and up to 40\% performance
    673 improvement over AVX version. Although we intended to process
     673improvement over AVX version.   However, because of
     674implementation complexities of the triply-nested while loop for
     675the StarHeight expression, it has been omitted.
     676
     677Although we intended to process
    67467864 work groups with 4096 bytes each at a time rather than 128 bytes
    675679at a time on SSE or 256 bytes at a time on AVX, the performance
     
    696700xtick=data,
    697701ylabel=Running Time (ms per megabyte),
    698 xticklabels={@,Date,Email,URIorEmail,HexBytes,StarHeight},
     702xticklabels={@,Date,Email,URI,Hex,StarHeight},
    699703tick label style={font=\tiny},
    700704enlarge x limits=0.15,
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