SPEC CPU 2017 x86_64 Ubuntu 22.04 LTS LLVM 16.0.6 编译 intrate intspeed 【2】跑分 Invalid Run

intrate

intspeed

 

 参考之前的测试

SPEC CPU 2017 Ubuntu 20.04 LTS cpu2017-1_0_5.iso 安装、测试 单核成绩 笔记_hkNaruto的博客-CSDN博客

结论：llvm16.0.6编译结果优于gcc version 11.4.0 (Ubuntu 11.4.0-1ubuntu1~22.04)

Invalid Run

由于基于gcc配置文件直接修改到llvm，标签不识别，后续改用llvm配置文件来验证。

 Base Unknown Flags
                                                                         ------------------
 500.perlbench_r: "/usr/local/bin/clang -m64" (in CC)
                  "/usr/local/bin/clang -m64" (in LD) "-g -O3" (in OPTIMIZE)

       502.gcc_r: "/usr/local/bin/clang -m64" (in CC)
                  "/usr/local/bin/clang -m64" (in LD) "-g -O3" (in OPTIMIZE)

       505.mcf_r: "/usr/local/bin/clang -m64" (in CC)
                  "/usr/local/bin/clang -m64" (in LD) "-g -O3" (in OPTIMIZE)

   520.omnetpp_r: "/usr/local/bin/clang++ -m64" (in CXX)
                  "/usr/local/bin/clang++ -m64" (in LD)
                  "-Wno-error=register" (in CXXPORTABILITY)
                  "-g -O3" (in OPTIMIZE)

 523.xalancbmk_r: "/usr/local/bin/clang++ -m64" (in CXX)
                  "/usr/local/bin/clang++ -m64" (in LD)
                  "-g -O3" (in OPTIMIZE)

      525.x264_r: "/usr/local/bin/clang -m64" (in CC)
                  "/usr/local/bin/clang -m64" (in LD)
                  "-fcommon" (in CPORTABILITY) "-g -O3" (in OPTIMIZE)

 531.deepsjeng_r: "/usr/local/bin/clang++ -m64" (in CXX)
                  "/usr/local/bin/clang++ -m64" (in LD)
                  "-g -O3" (in OPTIMIZE)

     541.leela_r: "/usr/local/bin/clang++ -m64" (in CXX)
                  "/usr/local/bin/clang++ -m64" (in LD)
                  "-g -O3" (in OPTIMIZE)

        557.xz_r: "/usr/local/bin/clang -m64" (in CC)
                  "/usr/local/bin/clang -m64" (in LD) "-g -O3" (in OPTIMIZE)