ROSE Compiler Framework/ShiftCalculus
Overview
[edit | edit source]A March 2015 meeting used projects/ShiftCalculus2 and the testing code is test10 in the makefile.
Main source files
- shiftCalculusCompiler.C and .h : the DSL compiler
- dslCodeGeneration.C and .h : the code generator generateStencilCode()
build
[edit | edit source]The EDG 4.9 and GNU 4.8 are required to support the C++11 that is present in the Shift Calculus DSL.
- C++11 is required for this project. GCC 4.8.1 is recommended to accept "-std=c++11" .
- EDG 4.9 frontend is needed: --enable-edg_version=4.9
Setup environment
- GCC_VERSION=4.8.1 BOOST_VERSION=1_50_0 source /nfs/casc/overture/ROSE/opt/rhel6/x86_64/rose_environment.sh
An example configuration line:
../sourcetree/configure --prefix=/path/to/install --with-boost=/nfs/casc/overture/ROSE/opt/rhel6/x86_64/boost/1_50_0/gcc/4.8.1/ --with-C_OPTIMIZE=-O0 --with-CXX_OPTIMIZE=-O0 --with-ROSE_LONG_MAKE_CHECK_RULE=yes --enable-boost-version-check=false --enable-gcc-version-check=false --enable-edg_version=4.9
tests
[edit | edit source]- "make test10" will generate C++ output code with no additional optimization
- "make rose_laplacian_lite_v3_GPU_collapsed.cu" will generate CUDA output code with loop collapsing.