Fields
| hardware | Linux archlinux 6.1.15-legacy-k1 #9 SMP PREEMPT Mon Aug 12 15:06:24 UTC 2024 riscv64 GNU/Linux |
| os | Linux 6.1.15-legacy-k1 |
Parameters
Fields
| Name | Value |
|---|
Parameters
| Name | Value |
|---|---|
| cc1_exec_hash | 651b9d62a57f782a34e110a3057773615f39951b |
| cc_as_version | Clang built in. |
| cc_build | DEV |
| cc_dumpmachine | x86_64-unknown-linux-gnu |
| cc_exec_hash | 651b9d62a57f782a34e110a3057773615f39951b |
| cc_ld_version |
clang: warning: argument unused during compilation: '-dynamiclib' [-Wunused-command-line-argument] GNU ld (GNU Binutils for Ubuntu) 2.42 /usr/bin/ld: /lib/x86_64-linux-gnu/Scrt1.o: in function `_start': (.text+0x1b): undefined reference to `main' clang: error: linker command failed with exit code 1 (use -v to see invocation) |
| cc_name | clang |
| cc_src_branch | git@github.com:llvm/llvm-project.git |
| cc_src_revision | a55f7275ee39d3b8c29a883b3ca15f4dc8fd0834 |
| cc_target | x86_64-unknown-linux-gnu |
| cc_version |
clang version 21.0.0git (git@github.com:llvm/llvm-project.git a55f7275ee39d3b8c29a883b3ca15f4dc8fd0834) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /home/mgadelha/tools/llvm-project/build/bin Build config: +assertions Found candidate GCC installation: /usr/lib/gcc/x86_64-linux-gnu/13 Found candidate GCC installation: /usr/lib/gcc/x86_64-linux-gnu/14 Selected GCC installation: /usr/lib/gcc/x86_64-linux-gnu/14 Candidate multilib: .;@m64 Selected multilib: .;@m64 clang: warning: -Wl,-mllvm,-enable-ipra: 'linker' input unused [-Wunused-command-line-argument] clang: warning: argument unused during compilation: '-fuse-ld=lld' [-Wunused-command-line-argument] clang: error: unsupported option '-mcpu=' for target 'x86_64-unknown-linux-gnu' (in-process) "/home/mgadelha/tools/llvm-project/build/bin/clang-21" "-cc1" "-triple" "x86_64-unknown-linux-gnu" "-E" "-save-temps=obj" "-disable-free" "-clear-ast-before-backend" "-main-file-name" "null" "-mrelocation-model" "pic" "-pic-level" "2" "-pic-is-pie" "-mframe-pointer=none" "-fmath-errno" "-ffp-contract=on" "-fno-rounding-math" "-mconstructor-aliases" "-funwind-tables=2" "-target-cpu" "rva22u64_v" "-debugger-tuning=gdb" "-fdebug-compilation-dir=/home/mgadelha/tools/lnt-results" "-v" "-fcoverage-compilation-dir=/home/mgadelha/tools/lnt-results" "-resource-dir" "/home/mgadelha/tools/llvm-project/build/lib/clang/21" "-internal-isystem" "/home/mgadelha/tools/llvm-project/build/lib/clang/21/include" "-internal-isystem" "/usr/local/include" "-internal-isystem" "/usr/lib/gcc/x86_64-linux-gnu/14/../../../../x86_64-linux-gnu/include" "-internal-externc-isystem" "/usr/include/x86_64-linux-gnu" "-internal-externc-isystem" "/include" "-internal-externc-isystem" "/usr/include" "-O3" "-ferror-limit" "19" "-fgnuc-version=4.2.1" "-fskip-odr-check-in-gmf" "-vectorize-loops" "-vectorize-slp" "-mllvm" "-enable-ipra" "-faddrsig" "-D__GCC_HAVE_DWARF2_CFI_ASM=1" "-o" "-" "-x" "c" "/dev/null" |
| cc_version_number | 21.0.0git |
| inferred_run_order | a55f7275ee39d3b8c29a883b3ca15f4dc8fd0834 |
| no_errors | True |
Filter
x60-rva22u64_v_ipra_flto_1__clang_DEV__x86_64 test results
| Run | Order | Start Time | Duration |
|---|---|---|---|
| Current | a55f7275ee39d3b8c29a883b3ca15f4dc8fd0834 | 2025-04-29T23:55:23 | 6:52:21 |
| Previous | eea56ece07e5ab08f88ddf8b13bf8499236a07d5 | 2025-03-28T00:19:35 | 6:58:53 |
| Baseline | 016e97484219b8120726b40221d12ebcd7f89c97 | 2025-04-26T05:19:30 | 8:17:47 |
*** WARNING ***: comparison is against a different machine (rva22u64_v_flto_1__clang_DEV__x86_64,33)
Tests Summary
| Status Group | # | # (B) |
|---|---|---|
| Performance Regressions | 11 | 0 |
| Performance Improvements | 10 | 1 |
| Unchanged Tests | 59 | 79 |
| Total Tests | 80 |
| Performance Regressions - execution_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| External/SPEC/CFP2017rate/510.parest_r/510.parest_r Profile | 3.38% | 365.302 | 377.631 | 3.270 | -0.44% | 3.270 |
| External/SPEC/CINT2017rate/523.xalancbmk_r/523.xalancbmk_r Profile | 2.18% | 240.598 | 245.836 | 0.682 | 0.57% | 0.682 |
| Performance Improvements - code_size | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| External/SPEC/CINT2017rate/531.deepsjeng_r/531.deepsjeng_r Profile | -10.17% | 59986.000 | 53884.000 | 0.000 | 0.17% | 0.000 |
| External/SPEC/CINT2017rate/525.x264_r/525.x264_r Profile | -9.81% | 469602.000 | 423544.000 | 0.000 | 0.06% | 0.000 |
| External/SPEC/CFP2017rate/519.lbm_r/519.lbm_r Profile | -7.48% | 11906.000 | 11016.000 | 0.000 | -0.18% | 0.000 |
| Performance Improvements - execution_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| External/SPEC/CFP2017rate/508.namd_r/508.namd_r Profile | -15.90% | 225.395 | 189.559 | 0.617 | -0.34% | 0.617 |
| External/SPEC/CFP2017rate/519.lbm_r/519.lbm_r Profile | -7.86% | 220.767 | 203.424 | 2.417 | 0.01% | 2.417 |
| External/SPEC/CFP2017rate/538.imagick_r/538.imagick_r Profile | -5.18% | 289.531 | 274.520 | 0.350 | -4.67% | 0.350 |
| External/SPEC/CINT2017rate/531.deepsjeng_r/531.deepsjeng_r Profile | -4.41% | 258.356 | 246.973 | 2.308 | -1.52% | 2.308 |
| External/SPEC/CFP2017rate/544.nab_r/544.nab_r Profile | -3.04% | 462.372 | 448.328 | 0.596 | -0.01% | 0.596 |
| External/SPEC/CFP2017rate/511.povray_r/511.povray_r Profile | -2.27% | 33.734 | 32.969 | 0.036 | -0.25% | 0.036 |
| External/SPEC/CINT2017rate/525.x264_r/525.x264_r Profile | -1.40% | 158.065 | 155.859 | 0.492 | -0.17% | 0.492 |
| Performance Improvements - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| External/SPEC/CFP2017rate/538.imagick_r/538.imagick_r Profile | -4.67% | 287.976 | 274.520 | 0.350 | -5.18% | 0.350 |
Report Time: 0.09s