Changeset 4528


Ignore:
Timestamp:
Feb 28, 2015, 9:52:52 AM (4 years ago)
Author:
cameron
Message:

Update README for 1.00

File:
1 moved

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  • icGREP/icgrep-devel/README-icgrep-1.00.txt

    r4527 r4528  
    1 README-icgrep-0.98.txt
     1README-icgrep-1.00.txt
    22
    3 This is the open-source version of icgrep 0.98, the alpha test
    4 version of icgrep 1.0.     
     3This is the open-source version of icgrep 1.0.     
    54
    65icgrep is a very fast regular expression search program, particularly
     
    1918icgrep -c r f
    2019
    21 To read the regexp to be matched from file rf use the command:
     20To read the regexp to be matched from file regexpf use the command:
    2221
    23 icgrep -f rf f
     22icgrep -f regexpf f
    2423
    25 icgrep supports standard egrep syntax, except for Posix character
    26 classes.   icgrep supports searches using ASCII or UTF-8.
    27 Unicode property classes are supported, e.g. \p{Ll} matching
    28 lower case Unicode letters and \P{script=Arab} matching all characters
    29 that are not in the Arabic script.
     24See http://parabix.costar.sfu.ca/wiki/ICgrep for more information.
    3025
    3126BUILD
     
    3328To build icgrep, you need an installed LLVM system providing the
    3429core libraries.  The distribution includes a suitable source
    35 code version of LLVM.   You will also need BOOST, in particular
    36 the boost system library.
     30code version of LLVM.   
    3731
    3832To build LLVM,
     
    4640(IC1)  open a terminal window and cd to the icgrep-build directory
    4741(IC2.1)  enter the following command to build the makefiles
    48 cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_COMPILER:FILEPATH=/usr/bin/clang++ -DCMAKE_C_COMPILER:FILEPATH=/usr/bin/clang ../icgrep
     42cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_COMPILER:FILEPATH=/usr/bin/clang++ -DCMAKE_C_COMPILER:FILEPATH=/usr/bin/clang ../icgrep-1.00
    4943(IC2.2)  to specify the type of supported SIMD operations rather than relying on auto detection
    50 cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_COMPILER:FILEPATH=/usr/bin/clang++ -DCMAKE_C_COMPILER:FILEPATH=/usr/bin/clang -DSIMD_SUPPORT=XXX ../icgrep
     44cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_COMPILER:FILEPATH=/usr/bin/clang++ -DCMAKE_C_COMPILER:FILEPATH=/usr/bin/clang -DSIMD_SUPPORT=XXX ../icgrep-1.00
    5145     Where XXX can be SSE2, SSE3, SSE4_1, SSE4_2, AVX1 or AVX2.
    5246(IC3) Enter the command "make"
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