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/conclusion.tex

    r3883 r3889  
    7373of 5X or more.
    7474
    75 \paragraph*{Ongoing and Future Work} Based on the techniques presented here a fully integrated
     75\paragraph*{Ongoing and Future Work} Based on the techniques presented
     76here a fully integrated
    7677grep version with a dynamic code generator implemented with LLVM
    7778is being developed by another team working with the Parabix
    7879technology (Dale Denis, Nick Sumner and Rob Cameron).
    79 An initial version is available at
    80 {\tt http://parabix.costar.sfu.ca/icGREP}.
     80An initial version is available at {\tt
     81  http://parabix.costar.sfu.ca/icGREP}.
     82With icgrep-0.8, total compile-time overhead to translate our
     83test expressions into executable x86 code ranges from 0.002
     84seconds to 0.008 seconds for our test cases.   
     85Although this represents a tolerable overhead
     86of 0.64 cycles/byte for our 40 MB test file,
     87we expect that a substantial reduction of this
     88overhead is feasible.
    8189
    82 Further work includes the extending the algorithms
     90Further work on the compilation algorithms includes the extending the algorithms
    8391to use MatchStar in Kleene-* repetitions beyond those
    8492of single characters (bytes).   Each such extension would
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