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| 2 |
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| 3 | if((NOT EIGEN3_INCLUDE_DIR) AND Eigen_SOURCE_DIR)
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| 4 | # unless EIGEN3_INCLUDE_DIR is defined, let's use current Eigen version
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| 5 | set(EIGEN3_INCLUDE_DIR ${Eigen_SOURCE_DIR})
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| 6 | set(EIGEN3_FOUND TRUE)
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| 7 | else()
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| 8 | find_package(Eigen3)
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| 9 | endif()
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| 10 |
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| 11 | if (EIGEN3_FOUND)
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| 12 |
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| 13 | include_directories(${EIGEN3_INCLUDE_DIR})
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| 14 | btl_add_bench(btl_eigen3_linear main_linear.cpp)
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| 15 | btl_add_bench(btl_eigen3_vecmat main_vecmat.cpp)
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| 16 | btl_add_bench(btl_eigen3_matmat main_matmat.cpp)
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| 17 | btl_add_bench(btl_eigen3_adv main_adv.cpp )
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| 18 |
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| 19 | btl_add_target_property(btl_eigen3_linear COMPILE_FLAGS "-fno-exceptions -DBTL_PREFIX=eigen3")
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| 20 | btl_add_target_property(btl_eigen3_vecmat COMPILE_FLAGS "-fno-exceptions -DBTL_PREFIX=eigen3")
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| 21 | btl_add_target_property(btl_eigen3_matmat COMPILE_FLAGS "-fno-exceptions -DBTL_PREFIX=eigen3")
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| 22 | btl_add_target_property(btl_eigen3_adv COMPILE_FLAGS "-fno-exceptions -DBTL_PREFIX=eigen3")
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| 23 |
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| 24 | option(BTL_BENCH_NOGCCVEC "also bench Eigen explicit vec without GCC's auto vec" OFF)
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| 25 | if(CMAKE_COMPILER_IS_GNUCXX AND BTL_BENCH_NOGCCVEC)
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| 26 | btl_add_bench(btl_eigen3_nogccvec_linear main_linear.cpp)
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| 27 | btl_add_bench(btl_eigen3_nogccvec_vecmat main_vecmat.cpp)
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| 28 | btl_add_bench(btl_eigen3_nogccvec_matmat main_matmat.cpp)
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| 29 | btl_add_bench(btl_eigen3_nogccvec_adv main_adv.cpp )
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| 30 |
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| 31 | btl_add_target_property(btl_eigen3_nogccvec_linear COMPILE_FLAGS "-fno-exceptions -fno-tree-vectorize -DBTL_PREFIX=eigen3_nogccvec")
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| 32 | btl_add_target_property(btl_eigen3_nogccvec_vecmat COMPILE_FLAGS "-fno-exceptions -fno-tree-vectorize -DBTL_PREFIX=eigen3_nogccvec")
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| 33 | btl_add_target_property(btl_eigen3_nogccvec_matmat COMPILE_FLAGS "-fno-exceptions -fno-tree-vectorize -DBTL_PREFIX=eigen3_nogccvec")
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| 34 | btl_add_target_property(btl_eigen3_nogccvec_adv COMPILE_FLAGS "-fno-exceptions -fno-tree-vectorize -DBTL_PREFIX=eigen3_nogccvec")
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| 35 | endif()
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| 36 |
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| 37 |
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| 38 | if(NOT BTL_NOVEC)
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| 39 | btl_add_bench(btl_eigen3_novec_linear main_linear.cpp OFF)
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| 40 | btl_add_bench(btl_eigen3_novec_vecmat main_vecmat.cpp OFF)
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| 41 | btl_add_bench(btl_eigen3_novec_matmat main_matmat.cpp OFF)
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| 42 | btl_add_bench(btl_eigen3_novec_adv main_adv.cpp OFF)
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| 43 | btl_add_target_property(btl_eigen3_novec_linear COMPILE_FLAGS "-fno-exceptions -DEIGEN_DONT_VECTORIZE -DBTL_PREFIX=eigen3_novec")
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| 44 | btl_add_target_property(btl_eigen3_novec_vecmat COMPILE_FLAGS "-fno-exceptions -DEIGEN_DONT_VECTORIZE -DBTL_PREFIX=eigen3_novec")
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| 45 | btl_add_target_property(btl_eigen3_novec_matmat COMPILE_FLAGS "-fno-exceptions -DEIGEN_DONT_VECTORIZE -DBTL_PREFIX=eigen3_novec")
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| 46 | btl_add_target_property(btl_eigen3_novec_adv COMPILE_FLAGS "-fno-exceptions -DEIGEN_DONT_VECTORIZE -DBTL_PREFIX=eigen3_novec")
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| 47 |
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| 48 | # if(BUILD_btl_eigen3_adv)
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| 49 | # target_link_libraries(btl_eigen3_adv ${MKL_LIBRARIES})
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| 50 | # endif(BUILD_btl_eigen3_adv)
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| 51 |
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| 52 | endif(NOT BTL_NOVEC)
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| 53 |
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| 54 | btl_add_bench(btl_tiny_eigen3 btl_tiny_eigen3.cpp OFF)
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| 55 |
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| 56 | if(NOT BTL_NOVEC)
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| 57 | btl_add_bench(btl_tiny_eigen3_novec btl_tiny_eigen3.cpp OFF)
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| 58 | btl_add_target_property(btl_tiny_eigen3_novec COMPILE_FLAGS "-DBTL_PREFIX=eigen3_tiny")
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| 59 |
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| 60 | if(BUILD_btl_tiny_eigen3_novec)
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| 61 | btl_add_target_property(btl_tiny_eigen3_novec COMPILE_FLAGS "-DEIGEN_DONT_VECTORIZE -DBTL_PREFIX=eigen3_tiny_novec")
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| 62 | endif(BUILD_btl_tiny_eigen3_novec)
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| 63 | endif(NOT BTL_NOVEC)
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| 64 |
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| 65 | endif (EIGEN3_FOUND)
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