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 | 25a8c1dc955a1a2503164ac3c134a63602a6aee9 |
| cc_as_version | Clang built in. |
| cc_build | DEV |
| cc_dumpmachine | x86_64-unknown-linux-gnu |
| cc_exec_hash | 25a8c1dc955a1a2503164ac3c134a63602a6aee9 |
| 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 | 8286b804d519d045fa1ee3a1a2e7fae66e5e30ef |
| cc_target | x86_64-unknown-linux-gnu |
| cc_version |
clang version 21.0.0git (git@github.com:llvm/llvm-project.git 8286b804d519d045fa1ee3a1a2e7fae66e5e30ef) 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: 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" "-faddrsig" "-D__GCC_HAVE_DWARF2_CFI_ASM=1" "-o" "-" "-x" "c" "/dev/null" |
| cc_version_number | 21.0.0git |
| inferred_run_order | 8286b804d519d045fa1ee3a1a2e7fae66e5e30ef |
| no_errors | True |
Filter
rva22u64_v_flto_1__clang_DEV__x86_64 test results
| Run | Order | Start Time | Duration |
|---|---|---|---|
| Current | 8286b804d519d045fa1ee3a1a2e7fae66e5e30ef | 2025-04-22T04:35:41 | 7:04:03 |
| Previous | 800c91601a5cc90e9a508df6b93f79bda7358786 | 2025-02-14T18:04:23 | 14:03:46 |
| Baseline | c2f0af514beb7618660cf8d145fa9e49fb78869c | 2025-06-11T19:34:23 | 6:43:28 |
Tests Summary
| Status Group | # | # (B) |
|---|---|---|
| Performance Regressions | 1 | 6 |
| Performance Improvements | 12 | 7 |
| Unchanged Tests | 147 | 147 |
| Total Tests | 160 |
| Performance Regressions - execution_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| External/SPEC/CFP2017rate/538.imagick_r/538.imagick_r Profile | 13.72% | 294.625 | 335.035 | 0.416 | 14.91% | 0.416 |
| Performance Improvements - code_size | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| External/SPEC/CINT2017rate/531.deepsjeng_r/531.deepsjeng_r Profile | -12.45% | 61214.000 | 53594.000 | 0.000 | -9.78% | 0.000 |
| External/SPEC/CINT2017rate/525.x264_r/525.x264_r Profile | -9.64% | 470142.000 | 424828.000 | 0.000 | -10.89% | 0.000 |
| External/SPEC/CINT2017rate/557.xz_r/557.xz_r Profile | -2.40% | 75442.000 | 73628.000 | 0.000 | -1.46% | 0.000 |
| External/SPEC/CFP2017rate/538.imagick_r/538.imagick_r Profile | -1.73% | 991348.000 | 974192.000 | 0.000 | 1.17% | 0.000 |
| External/SPEC/CFP2017rate/511.povray_r/511.povray_r Profile | -1.19% | 861394.000 | 851122.000 | 0.000 | -1.20% | 0.000 |
| Performance Improvements - execution_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| External/SPEC/CINT2017rate/525.x264_r/525.x264_r Profile | -13.57% | 192.637 | 166.494 | 0.586 | 4.20% | 0.586 |
| External/SPEC/CFP2017rate/544.nab_r/544.nab_r Profile | -10.39% | 518.400 | 464.528 | 0.385 | 0.66% | 0.385 |
| External/SPEC/CINT2017rate/520.omnetpp_r/520.omnetpp_r Profile | -3.67% | 633.297 | 610.038 | 6.388 | -0.47% | 6.388 |
| External/SPEC/CINT2017rate/523.xalancbmk_r/523.xalancbmk_r Profile | -3.11% | 238.769 | 231.342 | 0.262 | -0.54% | 0.262 |
| External/SPEC/CINT2017rate/531.deepsjeng_r/531.deepsjeng_r Profile | -2.71% | 264.938 | 257.758 | 1.995 | -0.57% | 1.995 |
| External/SPEC/CINT2017rate/502.gcc_r/502.gcc_r Profile | -2.50% | 441.276 | 430.232 | 2.714 | 0.14% | 2.714 |
| External/SPEC/CFP2017rate/511.povray_r/511.povray_r Profile | -1.78% | 34.634 | 34.018 | 0.046 | 0.07% | 0.046 |
| Performance Regressions - code_size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| External/SPEC/CFP2017rate/519.lbm_r/519.lbm_r Profile | 8.60% | 10952.000 | 11894.000 | 0.000 | 0.03% | 0.000 |
| External/SPEC/CFP2017rate/508.namd_r/508.namd_r Profile | 2.73% | 396514.000 | 407338.000 | 0.000 | 0.62% | 0.000 |
| External/SPEC/CFP2017rate/538.imagick_r/538.imagick_r Profile | 1.17% | 962942.000 | 974192.000 | 0.000 | -1.73% | 0.000 |
| Performance Regressions - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| External/SPEC/CFP2017rate/538.imagick_r/538.imagick_r Profile | 14.91% | 291.568 | 335.035 | 0.416 | 13.72% | 0.416 |
| External/SPEC/CINT2017rate/525.x264_r/525.x264_r Profile | 4.20% | 159.783 | 166.494 | 0.586 | -13.57% | 0.586 |
| External/SPEC/CFP2017rate/519.lbm_r/519.lbm_r Profile | 1.84% | 220.238 | 224.296 | 0.896 | -1.01% | 0.896 |
| Performance Improvements - code_size | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| External/SPEC/CINT2017rate/525.x264_r/525.x264_r Profile | -10.89% | 476736.000 | 424828.000 | 0.000 | -9.64% | 0.000 |
| External/SPEC/CINT2017rate/531.deepsjeng_r/531.deepsjeng_r Profile | -9.78% | 59402.000 | 53594.000 | 0.000 | -12.45% | 0.000 |
| External/SPEC/CINT2017rate/557.xz_r/557.xz_r Profile | -1.46% | 74718.000 | 73628.000 | 0.000 | -2.40% | 0.000 |
| External/SPEC/CINT2017rate/541.leela_r/541.leela_r Profile | -1.41% | 60082.000 | 59236.000 | 0.000 | -0.84% | 0.000 |
| External/SPEC/CFP2017rate/511.povray_r/511.povray_r Profile | -1.20% | 861456.000 | 851122.000 | 0.000 | -1.19% | 0.000 |
| External/SPEC/CFP2017rate/526.blender_r/526.blender_r Profile | -1.02% | 8689096.000 | 8600042.000 | 0.000 | -0.96% | 0.000 |
| External/SPEC/CINT2017rate/500.perlbench_r/500.perlbench_r Profile | -1.00% | 1630828.000 | 1614462.000 | 0.000 | -0.85% | 0.000 |
Report Time: 0.04s