pre-v0.2.1

4 files changed, 0 insertions, 208 deletions

diff --git a/omega/INSTALL b/omega/INSTALL
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-BUILD
-=====
-
-0. Install Rose using the rose installation instructions given.
-
-1. Edit Makefile.config. Change BUILD_CODEGEN to false if you don't want
-   CodeGen+ library to be built.
-
-2. Do "make depend".
-
-3. Optionally, do "make clean" to remove object files or "make veryclean"
-   to additionally remove target files.
-
-4. Do "make".
-
-
-INSTALLATION
-============
-
-You can use Omega+ and CodeGen+ in source directory since all links
-are already created in bin/, lib/ and include/ subdirectories.
-
-omega/            source directory root
-  bin/            command line interface "oc"
-  lib/            libraries "libomega.a" and "libcode_gen.a"
-  include/
-    omega.h       main Omega+ header file
-    omega/        Omega+ header files
-    basic/        basic utility header files
-    code_gen/     CodeGen+ header files
-
-You can also do "make install" to copy necessary files into
-/usr/local for root account, or use home directory for other accounts.
-
diff --git a/omega/README b/omega/README
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@@ -1,96 +0,0 @@
-Omega+ and CodeGen+ 2.2 open source release
-See LICENSE file for copyright information.
-
-Omega+ is a mathematical library for manipulating integer linear
-constraints over integer variables in first order logic, and
-operations on integer sets and their mappings. CodeGen+ is a code
-generation library by scanning the points in a union of polytopes.
-A command-line interface to libraries is also included.
-
-
-What is new?
-============
-
-version 2.2:
-  * Redesigned polyhedra scanning which generates higher quality code
-    than before especially for complex set of polyhedra.
-  * New SimpleHull for hull approximation (deprecate Hull).
-  * Command line editing and history support in calculator.
-
-version 2.1:
-  * Updated "effort" parameter's meaning in MMGenerateCode: value n
-    (n >= 0, default to 1) means that control overheads are removed
-    from all n-depth innermost loops.
-  * Enhanced stride handling in the code generation.
-  * Support code generation for a set of iteration spaces with different
-    dimensionality.
-  * New ConvexRepresentation that reduces the number of conjuncts in a union
-    (deprecate CheckForConvexPairs and CheckForConvexRepresentation).
-  * Handle floor/ceiling defined variables cleanly in output code.
-  * Use namespace omega for the library.
-  * New closure functions contributed by Klimek Tomasz (R^+ and R^@).
-
-version 2.0:
-  * Improved internal code generation interface so that it generates both
-    string and rose ouput now, and more easily extendable for new compiler
-    intermediate representations.
-  * Improved gist function so that integer modular constraints are handled
-    more gracefully.
-  * Merge duplicate if-conditions in generated code, which might still miss
-    a few opportunities due to the way AST is constructed.
-  * Correct output/input variable substitution for non-unimodular
-    mapping relations.
-  * Deprecate Omega's assert/Exit interface.
-  * Some fixing in calculator's parsing and interactive interface.
-
-version 1.2 (Omega Project):
-  * Support for code generation with memory mappings, as described in
-    Tina Shen's MASPLAS '98 paper. This is available in oc via the
-    tcodegen function; see examples/calc/mm* for examples.
-  * Use of the compile-time flags -DSTILL_CHECK_MULT=1 -DNDEBUG turns off 
-    all assertions and chechk _except_ some checks for integer overflow
-    during variable elimination in the omega core. Unless you know a priori
-    that overflow cannot occur, you should use this instead of just plain
-    -DNDEBUG when optimizing.
-  * You can now use "assertUnsatisfiable relation" to cause oc to quit if
-    "relation" could be satisfiable. This is mainly useful when running oc
-    in a script.
-
-version 1.1 (Omega Project):
-  * An exact convex hull computation.
-  * An improved system for handling inexact relations, including taking
-    upper and lower bounds, checking for subsets, and checking tautologies.
-  * Better handling of existentially quantified variables: we can now
-    negate and generate code for sets like:
-    {[i]: 1 <= i <= n && exists (alpha: i <= 10*alpha <= i+k)}.
-  * An Example operator, that gives a sample solution to set or relation.
-
-version 0.90 (Omega Project):
-  * Initial release.
-
-
-DIRECTORIES 
-===========
-
-omega/
-  omega_lib/     source files for the Omega+ library
-  code_gen/      source files for the CodeGen+ library
-  omega_calc/    source files for the calculator
-  examples/      script examples using calculator 
-    c_code/      code examples for using libraries
-  bin/           links to executables: oc
-  lib/           links to libraries: libomega.a, libcode_gen.a
-  include/       links to header files
-
-
-DOCUMENTATION AND QUESTIONS
-===========================
-
-There are only old documents from the Omega Project under doc/ subdirectory
-for now.
-
-Software website:
-  http://www.chunchen.info/omega
-
-For questions, bug reports or suggestions, please contact:
-  mailto:riverofdreams@gmail.com
diff --git a/omega/ROSE_INSTALL.txt b/omega/ROSE_INSTALL.txt
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-INSTALLATION STEPS:
-
-1) Please install Boost library version <= 1.45.0 using these instruccions
-
-1. Download BOOST.
-Download BOOST at www.boost.org/users/download.
-
-2. Untar BOOST.
-Type tar -zxf BOOST-[VersionNumber].tar.gz to untar the BOOST distribution.
-
-3. Create a separate install tree.
-Type mkdir installTree to create a location for the install.
-
-4. Run the bootstrap.sh script.
-Type ./bootstrap.sh --prefix=[installTree] 
-
-5. Run bjam.
-Type ./bjam install --prefix=[installTree] 
-
-
-6) set your BOOSTHOME environment variable to where you've installed BOOST.
-
-7) Download the latest version of rose from the website.
-   https://outreach.scidac.gov/frs/?group_id=24
-
-8) set the JAVA_HOME environment variable in your ${HOME}/.bashrc
-   eg. export JAVA_HOME=/usr/lib/jvm/java-1.6.0-openjdk
-
-9)  add this to the LD_LIBRARY_PATH environment variable
-
-    LD_LIBRARY_PATH=$JAVA_HOME/jre/lib/i386/server:$LD_LIBRARY_PATH
-    export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:${BOOSTHOME}/lib 
-
-10) make a new empty directory separate from the downloaded source directory($ROSE_SRC) for rose. 
-   eg. mkdir ${HOME}/compileTree    
-
-11) set your ROSEHOME environment variable in ${HOME}/.bashrc to ${HOME}/compileTree 
-
-12) run the following command from this ${ROSEHOME}
-    ${ROSE_SRC}/configure --prefix=${ROSEHOME} --with-boost=${BOOSTHOME} --with-boost-libdir=${BOOSTHOME}/lib -with-haskell=no
-
-13) run the following command to compile:
-    make install-core 
-
-
-14) Install lua version <= 5.1 (usually not necessary to set the LUAHOME environment variable unless 
-    you installed it in a local directory, in which case set LUAHOME to that directory). Lua is only required for
-    cuda-chill and not plain chill.
-
-15) If you are installing for CUDA-CHILL set the CUDACHILL environment variable to true
-    else false
-
-
-16) Install omega by doing the following commands
-   i)  make clean
-   ii) make veryclean
-   iii)make depend
-   iv) make
-
-17) Set your OMEGAHOME environment variable to the appropriate directory in ${HOME}/.bashrc
-
-18)  Install cuda-chill by doing the following commands
-   i)  make clean
-   ii) make veryclean
-   iii)make depend-cuda-chill
-   iv) make cuda-chill
-
-   else if you are installing just plain chill
-   export CUDACHILL=false; (remember to rebuild plain omega as well)
-   i)  make clean
-   ii) make veryclean
-   iii)make depend
-   iv) make
-
-19) Go to examples/cuda-chill and run ../../cuda-chill mm.lua
-
-20) If running plain Chill go to examples/chill and run ../../chill gemm.script
diff --git a/omega/bin/oc b/omega/bin/oc
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-../omega_calc/obj/oc
\ No newline at end of file