1 2 3 if((NOT EIGEN3_INCLUDE_DIR) AND Eigen_SOURCE_DIR) 4 # unless EIGEN3_INCLUDE_DIR is defined, let's use current Eigen version 5 set(EIGEN3_INCLUDE_DIR ${Eigen_SOURCE_DIR}) 6 set(EIGEN3_FOUND TRUE) 7 else() 8 find_package(Eigen3) 9 endif() 10 11 if (EIGEN3_FOUND) 12 13 include_directories(${EIGEN3_INCLUDE_DIR}) 14 btl_add_bench(btl_eigen3_linear main_linear.cpp) 15 btl_add_bench(btl_eigen3_vecmat main_vecmat.cpp) 16 btl_add_bench(btl_eigen3_matmat main_matmat.cpp) 17 btl_add_bench(btl_eigen3_adv main_adv.cpp ) 18 19 btl_add_target_property(btl_eigen3_linear COMPILE_FLAGS "-fno-exceptions -DBTL_PREFIX=eigen3") 20 btl_add_target_property(btl_eigen3_vecmat COMPILE_FLAGS "-fno-exceptions -DBTL_PREFIX=eigen3") 21 btl_add_target_property(btl_eigen3_matmat COMPILE_FLAGS "-fno-exceptions -DBTL_PREFIX=eigen3") 22 btl_add_target_property(btl_eigen3_adv COMPILE_FLAGS "-fno-exceptions -DBTL_PREFIX=eigen3") 23 24 option(BTL_BENCH_NOGCCVEC "also bench Eigen explicit vec without GCC's auto vec" OFF) 25 if(CMAKE_COMPILER_IS_GNUCXX AND BTL_BENCH_NOGCCVEC) 26 btl_add_bench(btl_eigen3_nogccvec_linear main_linear.cpp) 27 btl_add_bench(btl_eigen3_nogccvec_vecmat main_vecmat.cpp) 28 btl_add_bench(btl_eigen3_nogccvec_matmat main_matmat.cpp) 29 btl_add_bench(btl_eigen3_nogccvec_adv main_adv.cpp ) 30 31 btl_add_target_property(btl_eigen3_nogccvec_linear COMPILE_FLAGS "-fno-exceptions -fno-tree-vectorize -DBTL_PREFIX=eigen3_nogccvec") 32 btl_add_target_property(btl_eigen3_nogccvec_vecmat COMPILE_FLAGS "-fno-exceptions -fno-tree-vectorize -DBTL_PREFIX=eigen3_nogccvec") 33 btl_add_target_property(btl_eigen3_nogccvec_matmat COMPILE_FLAGS "-fno-exceptions -fno-tree-vectorize -DBTL_PREFIX=eigen3_nogccvec") 34 btl_add_target_property(btl_eigen3_nogccvec_adv COMPILE_FLAGS "-fno-exceptions -fno-tree-vectorize -DBTL_PREFIX=eigen3_nogccvec") 35 endif() 36 37 38 if(NOT BTL_NOVEC) 39 btl_add_bench(btl_eigen3_novec_linear main_linear.cpp OFF) 40 btl_add_bench(btl_eigen3_novec_vecmat main_vecmat.cpp OFF) 41 btl_add_bench(btl_eigen3_novec_matmat main_matmat.cpp OFF) 42 btl_add_bench(btl_eigen3_novec_adv main_adv.cpp OFF) 43 btl_add_target_property(btl_eigen3_novec_linear COMPILE_FLAGS "-fno-exceptions -DEIGEN_DONT_VECTORIZE -DBTL_PREFIX=eigen3_novec") 44 btl_add_target_property(btl_eigen3_novec_vecmat COMPILE_FLAGS "-fno-exceptions -DEIGEN_DONT_VECTORIZE -DBTL_PREFIX=eigen3_novec") 45 btl_add_target_property(btl_eigen3_novec_matmat COMPILE_FLAGS "-fno-exceptions -DEIGEN_DONT_VECTORIZE -DBTL_PREFIX=eigen3_novec") 46 btl_add_target_property(btl_eigen3_novec_adv COMPILE_FLAGS "-fno-exceptions -DEIGEN_DONT_VECTORIZE -DBTL_PREFIX=eigen3_novec") 47 48 # if(BUILD_btl_eigen3_adv) 49 # target_link_libraries(btl_eigen3_adv ${MKL_LIBRARIES}) 50 # endif(BUILD_btl_eigen3_adv) 51 52 endif(NOT BTL_NOVEC) 53 54 btl_add_bench(btl_tiny_eigen3 btl_tiny_eigen3.cpp OFF) 55 56 if(NOT BTL_NOVEC) 57 btl_add_bench(btl_tiny_eigen3_novec btl_tiny_eigen3.cpp OFF) 58 btl_add_target_property(btl_tiny_eigen3_novec COMPILE_FLAGS "-DBTL_PREFIX=eigen3_tiny") 59 60 if(BUILD_btl_tiny_eigen3_novec) 61 btl_add_target_property(btl_tiny_eigen3_novec COMPILE_FLAGS "-DEIGEN_DONT_VECTORIZE -DBTL_PREFIX=eigen3_tiny_novec") 62 endif(BUILD_btl_tiny_eigen3_novec) 63 endif(NOT BTL_NOVEC) 64 65 endif (EIGEN3_FOUND) 66
