Fields
| hardware | Linux ArchVF2 6.6.32-cwt-5.13.1-1 #1 SMP PREEMPT_DYNAMIC Mon Sep 30 16:40:34 +07 2024 riscv64 GNU/Linux |
| os | Linux 6.6.32-cwt-5.13.1-1 |
Parameters
Fields
| Name | Value |
|---|
Parameters
| Name | Value |
|---|---|
| cc1_exec_hash | b7660f32ddce8e63e564aafde085574d40d184d6 |
| cc_as_version | Clang built in. |
| cc_build | DEV |
| cc_dumpmachine | x86_64-unknown-linux-gnu |
| cc_exec_hash | b7660f32ddce8e63e564aafde085574d40d184d6 |
| 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 | https://github.com/wangpc-pp/llvm-project.git |
| cc_src_revision | 7e6c1bd3edf4fc19be70587a4ac33a76bab78c02 |
| cc_target | x86_64-unknown-linux-gnu |
| cc_version |
clang version 21.0.0git (https://github.com/wangpc-pp/llvm-project.git 7e6c1bd3edf4fc19be70587a4ac33a76bab78c02) 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] (in-process) "/home/mgadelha/tools/llvm-project/build/bin/clang-21" "-cc1" "-triple" "x86_64-unknown-linux-gnu" "-O3" "-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" "rv64gc" "-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" "-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 | 7e6c1bd3edf4fc19be70587a4ac33a76bab78c02 |
| no_errors | True |
Filter
visionfive2_rv64gc_flto__clang_DEV__x86_64 test results
| Run | Order | Start Time | Duration |
|---|---|---|---|
| Current | 7e6c1bd3edf4fc19be70587a4ac33a76bab78c02 | 2025-06-22T20:16:24 | 5:04:38 |
| Previous | 54ed51330441af2f16e57990de2f06f2a4b33fcf | 2025-04-23T18:07:34 | 5:16:52 |
| Baseline | 7e6c1bd3edf4fc19be70587a4ac33a76bab78c02 | 2025-06-22T20:16:24 | 5:04:38 |
Tests Summary
| Status Group | # | # (B) |
|---|---|---|
| Performance Regressions | 8 | 0 |
| Performance Improvements | 11 | 0 |
| Unchanged Tests | 61 | 80 |
| Total Tests | 80 |
| Performance Regressions - code_size | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| External/SPEC/CINT2017rate/505.mcf_r/505.mcf_r | 3.03% | 12654.000 | 13038.000 | 0.000 | 0.00% | 0.000 |
| External/SPEC/CINT2017rate/557.xz_r/557.xz_r | 2.62% | 72648.000 | 74548.000 | 0.000 | 0.00% | 0.000 |
| External/SPEC/CINT2017rate/525.x264_r/525.x264_r | 1.05% | 408024.000 | 412316.000 | 0.000 | 0.00% | 0.000 |
| Performance Regressions - execution_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| External/SPEC/CFP2017rate/508.namd_r/508.namd_r | 28.37% | 195.026 | 250.354 | 0.329 | 0.00% | 0.329 |
| External/SPEC/CFP2017rate/538.imagick_r/538.imagick_r | 19.20% | 220.706 | 263.073 | 0.283 | 0.00% | 0.283 |
| External/SPEC/CINT2017rate/525.x264_r/525.x264_r | 4.01% | 198.546 | 206.498 | 0.214 | 0.00% | 0.214 |
| External/SPEC/CFP2017rate/519.lbm_r/519.lbm_r | 2.11% | 759.435 | 775.427 | 0.071 | 0.00% | 0.071 |
| External/SPEC/CFP2017rate/544.nab_r/544.nab_r | 1.47% | 753.236 | 764.326 | 2.544 | 0.00% | 2.544 |
| Performance Improvements - code_size | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| External/SPEC/CINT2017rate/541.leela_r/541.leela_r | -1.34% | 53156.000 | 52442.000 | 0.000 | 0.00% | 0.000 |
| External/SPEC/CFP2017rate/519.lbm_r/519.lbm_r | -1.34% | 7306.000 | 7208.000 | 0.000 | 0.00% | 0.000 |
| Performance Improvements - execution_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| External/SPEC/CINT2017rate/520.omnetpp_r/520.omnetpp_r | -21.42% | 435.478 | 342.216 | 1.492 | 0.00% | 1.492 |
| External/SPEC/CINT2017rate/500.perlbench_r/500.perlbench_r | -14.88% | 175.257 | 149.181 | 0.691 | 0.00% | 0.691 |
| External/SPEC/CINT2017rate/557.xz_r/557.xz_r | -12.68% | 159.999 | 139.714 | 0.149 | 0.00% | 0.149 |
| External/SPEC/CINT2017rate/502.gcc_r/502.gcc_r | -6.96% | 282.759 | 263.065 | 0.642 | 0.00% | 0.642 |
| External/SPEC/CFP2017rate/526.blender_r/526.blender_r | -5.06% | 791.438 | 751.421 | 3.124 | 0.00% | 3.124 |
| External/SPEC/CINT2017rate/523.xalancbmk_r/523.xalancbmk_r | -4.70% | 283.705 | 270.385 | 2.998 | 0.00% | 2.998 |
| External/SPEC/CFP2017rate/510.parest_r/510.parest_r | -3.89% | 438.691 | 421.615 | 2.520 | 0.00% | 2.520 |
| External/SPEC/CFP2017rate/511.povray_r/511.povray_r | -3.78% | 35.294 | 33.960 | 0.249 | 0.00% | 0.249 |
| External/SPEC/CINT2017rate/541.leela_r/541.leela_r | -1.83% | 256.526 | 251.831 | 0.329 | 0.00% | 0.329 |
Report Time: 0.02s