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hardware Linux bananapif3 6.1.15-legacy-k1 #2 SMP PREEMPT Wed May 1 14:17:59 UTC 2024 riscv64 riscv64 riscv64 GNU/Linux
os Linux 6.1.15-legacy-k1

Parameters

Run Info

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NameValue

Parameters

NameValue
cc1_exec_hash ef0651e53bc18d9976e760c4e0dd6399f26b4588
cc_as_version Clang built in.
cc_build DEV
cc_dumpmachine unknown
cc_exec_hash ef0651e53bc18d9976e760c4e0dd6399f26b4588
cc_ld_version clang: warning: argument unused during compilation: '-dynamiclib' [-Wunused-command-line-argument]
collect2 version 14.2.0
/usr/bin/ld -plugin /usr/libexec/gcc/x86_64-linux-gnu/14/liblto_plugin.so -plugin-opt=/usr/libexec/gcc/x86_64-linux-gnu/14/lto-wrapper -plugin-opt=-fresolution=/tmp/ccMSv9cR.res -plugin-opt=-pass-through=-lgcc -plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lc -plugin-opt=-pass-through=-lgcc -plugin-opt=-pass-through=-lgcc_s --build-id --eh-frame-hdr -m elf_x86_64 --hash-style=gnu --as-needed -dynamic-linker /lib64/ld-linux-x86-64.so.2 -pie -o a.out /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/crti.o /usr/lib/gcc/x86_64-linux-gnu/14/crtbeginS.o -L/usr/lib/gcc/x86_64-linux-gnu/14 -L/usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu -L/usr/lib/gcc/x86_64-linux-gnu/14/../../../../lib -L/lib/x86_64-linux-gnu -L/lib/../lib -L/usr/lib/x86_64-linux-gnu -L/usr/lib/../lib -L/usr/lib/gcc/x86_64-linux-gnu/14/../../.. -v -lgcc --push-state --as-needed -lgcc_s --pop-state -lc -lgcc --push-state --as-needed -lgcc_s --pop-state /usr/lib/gcc/x86_64-linux-gnu/14/crtendS.o /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/crtn.o
GNU ld (GNU Binutils for Debian) 2.43.1
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
clang: error: linker (via gcc) 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 9122c5235ec85ce0c0ad337e862b006e7b349d84
cc_target unknown
cc_version clang version 20.0.0git (git@github.com:llvm/llvm-project.git 9122c5235ec85ce0c0ad337e862b006e7b349d84)
Target: unknown
Thread model: posix
InstalledDir: /root/lnt-bpif3/llvm-project/build/bin
clang: error: unsupported option '-march=' for target ''
(in-process)
"/root/lnt-bpif3/llvm-project/build/bin/clang-19" "-cc1" "-triple" "unknown" "-E" "-disable-free" "-clear-ast-before-backend" "-disable-llvm-verifier" "-discard-value-names" "-main-file-name" "null" "-mrelocation-model" "static" "-mframe-pointer=none" "-fmath-errno" "-ffp-contract=on" "-fno-rounding-math" "-mconstructor-aliases" "-debugger-tuning=gdb" "-fdebug-compilation-dir=/root" "-v" "-fcoverage-compilation-dir=/root" "-resource-dir" "/root/lnt-bpif3/llvm-project/build/lib/clang/20" "-D" "NDEBUG" "-O3" "-ferror-limit" "19" "-fgnuc-version=4.2.1" "-fskip-odr-check-in-gmf" "-vectorize-loops" "-vectorize-slp" "-faddrsig" "-o" "-" "-x" "c" "/dev/null"
cc_version_number 20.0.0git
inferred_run_order 9122c5235ec85ce0c0ad337e862b006e7b349d84
no_errors True
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bpif3-spacemit-x60-ReleaseLTO-rva22u64-pr115445__clang_DEV__unknown test results

Run Order Start Time Duration
Current 9122c5235ec85ce0c0ad337e862b006e7b349d84 2024-12-09T15:55:17 6:31:44
Previous 5bbe63ec91226c0026c6f1ed726c45bb117544e0 2024-12-09T22:27:04 6:37:20
No Baseline Run

Tests Summary

Status Group #
Performance Regressions 4
Performance Improvements 6
Unchanged Tests 70
Total Tests 80

Run-Over-Run Changes Detail

Performance Regressions - code_size Δ Previous Current σ
External/SPEC/CINT2017rate/525.x264_r/525.x264_r Profile 1.96% 390092.000 397752.000 0.000
External/SPEC/CFP2017rate/519.lbm_r/519.lbm_r Profile 1.10% 7240.000 7320.000 0.000
External/SPEC/CFP2017rate/510.parest_r/510.parest_r Profile 1.00% 1148358.000 1159854.000 0.000

Performance Regressions - execution_time Δ Previous Current σ
External/SPEC/CINT2017rate/525.x264_r/525.x264_r Profile 4.42% 212.164 221.552 0.219

Performance Improvements - execution_time Δ Previous Current σ
External/SPEC/CFP2017rate/508.namd_r/508.namd_r Profile -11.69% 251.310 221.924 0.614
External/SPEC/CFP2017rate/526.blender_r/526.blender_r Profile -4.05% 895.942 859.658 0.639
External/SPEC/CFP2017rate/544.nab_r/544.nab_r Profile -3.18% 482.269 466.924 0.527
External/SPEC/CFP2017rate/511.povray_r/511.povray_r Profile -2.64% 35.078 34.151 0.139
External/SPEC/CINT2017rate/531.deepsjeng_r/531.deepsjeng_r Profile -2.04% 257.589 252.333 1.210
External/SPEC/CINT2017rate/541.leela_r/541.leela_r Profile -1.67% 241.668 237.634 0.046

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