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hardware Linux bananapif3-16gb 6.6.75-current-spacemit #1 SMP PREEMPT_DYNAMIC Sat Feb 1 20:15:25 UTC 2025 riscv64 riscv64 riscv64 GNU/Linux
os Linux 6.6.75-current-spacemit

Parameters

Run Info

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NameValue

Parameters

NameValue
cc1_exec_hash b9dc3073cc7a70cea3fe2896c0f8e8f30f893342
cc_as_version Clang built in.
cc_build DEV
cc_dumpmachine riscv64-unknown-linux-gnu
cc_exec_hash b9dc3073cc7a70cea3fe2896c0f8e8f30f893342
cc_ld_version clang: warning: argument unused during compilation: '-dynamiclib' [-Wunused-command-line-argument]
GNU ld (GNU Binutils for Debian) 2.43.1
/usr/bin/riscv64-linux-gnu-ld: /usr/lib/gcc-cross/riscv64-linux-gnu/14/../../../../riscv64-linux-gnu/lib/Scrt1.o: in function `_start':
(.text+0x6): 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 855178af99ac6597f3ae09c3c9b7edbc37b28009
cc_target riscv64-unknown-linux-gnu
cc_version clang version 21.0.0git (git@github.com:llvm/llvm-project.git 855178af99ac6597f3ae09c3c9b7edbc37b28009)
Target: riscv64-unknown-linux-gnu
Thread model: posix
InstalledDir: /root/lnt-bpif3/llvm-project.lnt-compare-revs/build/bin
Found candidate GCC installation: /usr/lib/gcc-cross/riscv64-linux-gnu/13
Found candidate GCC installation: /usr/lib/gcc-cross/riscv64-linux-gnu/14
Selected GCC installation: /usr/lib/gcc-cross/riscv64-linux-gnu/14
(in-process)
"/root/lnt-bpif3/llvm-project.lnt-compare-revs/build/bin/clang-20" "-cc1" "-triple" "riscv64-unknown-linux-gnu" "-E" "-disable-free" "-clear-ast-before-backend" "-disable-llvm-verifier" "-discard-value-names" "-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" "generic-rv64" "-target-feature" "+m" "-target-feature" "+a" "-target-feature" "+f" "-target-feature" "+d" "-target-feature" "+c" "-target-feature" "+b" "-target-feature" "+v" "-target-feature" "+zic64b" "-target-feature" "+zicbom" "-target-feature" "+zicbop" "-target-feature" "+zicboz" "-target-feature" "+ziccamoa" "-target-feature" "+ziccif" "-target-feature" "+zicclsm" "-target-feature" "+ziccrse" "-target-feature" "+zicntr" "-target-feature" "+zicsr" "-target-feature" "+zihintpause" "-target-feature" "+zihpm" "-target-feature" "+zmmul" "-target-feature" "+za64rs" "-target-feature" "+zaamo" "-target-feature" "+zalrsc" "-target-feature" "+zfhmin" "-target-feature" "+zba" "-target-feature" "+zbb" "-target-feature" "+zbs" "-target-feature" "+zkt" "-target-feature" "+zve32f" "-target-feature" "+zve32x" "-target-feature" "+zve64d" "-target-feature" "+zve64f" "-target-feature" "+zve64x" "-target-feature" "+zvl128b" "-target-feature" "+zvl32b" "-target-feature" "+zvl64b" "-target-feature" "-e" "-target-feature" "-h" "-target-feature" "-sha" "-target-feature" "-shcounterenw" "-target-feature" "-shgatpa" "-target-feature" "-shtvala" "-target-feature" "-shvsatpa" "-target-feature" "-shvstvala" "-target-feature" "-shvstvecd" "-target-feature" "-smaia" "-target-feature" "-smcdeleg" "-target-feature" "-smcsrind" "-target-feature" "-smdbltrp" "-target-feature" "-smepmp" "-target-feature" "-smmpm" "-target-feature" "-smnpm" "-target-feature" "-smrnmi" "-target-feature" "-smstateen" "-target-feature" "-ssaia" "-target-feature" "-ssccfg" "-target-feature" "-ssccptr" "-target-feature" "-sscofpmf" "-target-feature" "-sscounterenw" "-target-feature" "-sscsrind" "-target-feature" "-ssdbltrp" "-target-feature" "-ssnpm" "-target-feature" "-sspm" "-target-feature" "-ssqosid" "-target-feature" "-ssstateen" "-target-feature" "-ssstrict" "-target-feature" "-sstc" "-target-feature" "-sstvala" "-target-feature" "-sstvecd" "-target-feature" "-ssu64xl" "-target-feature" "-supm" "-target-feature" "-svade" "-target-feature" "-svadu" "-target-feature" "-svbare" "-target-feature" "-svinval" "-target-feature" "-svnapot" "-target-feature" "-svpbmt" "-target-feature" "-svvptc" "-target-feature" "-xcvalu" "-target-feature" "-xcvbi" "-target-feature" "-xcvbitmanip" "-target-feature" "-xcvelw" "-target-feature" "-xcvmac" "-target-feature" "-xcvmem" "-target-feature" "-xcvsimd" "-target-feature" "-xmipscmove" "-target-feature" "-xmipslsp" "-target-feature" "-xsfcease" "-target-feature" "-xsfvcp" "-target-feature" "-xsfvfnrclipxfqf" "-target-feature" "-xsfvfwmaccqqq" "-target-feature" "-xsfvqmaccdod" "-target-feature" "-xsfvqmaccqoq" "-target-feature" "-xsifivecdiscarddlone" "-target-feature" "-xsifivecflushdlone" "-target-feature" "-xtheadba" "-target-feature" "-xtheadbb" "-target-feature" "-xtheadbs" "-target-feature" "-xtheadcmo" "-target-feature" "-xtheadcondmov" "-target-feature" "-xtheadfmemidx" "-target-feature" "-xtheadmac" "-target-feature" "-xtheadmemidx" "-target-feature" "-xtheadmempair" "-target-feature" "-xtheadsync" "-target-feature" "-xtheadvdot" "-target-feature" "-xventanacondops" "-target-feature" "-xwchc" "-target-feature" "-za128rs" "-target-feature" "-zabha" "-target-feature" "-zacas" "-target-feature" "-zama16b" "-target-feature" "-zawrs" "-target-feature" "-zbc" "-target-feature" "-zbkb" "-target-feature" "-zbkc" "-target-feature" "-zbkx" "-target-feature" "-zca" "-target-feature" "-zcb" "-target-feature" "-zcd" "-target-feature" "-zce" "-target-feature" "-zcf" "-target-feature" "-zcmop" "-target-feature" "-zcmp" "-target-feature" "-zcmt" "-target-feature" "-zdinx" "-target-feature" "-zfa" "-target-feature" "-zfbfmin" "-target-feature" "-zfh" "-target-feature" "-zfinx" "-target-feature" "-zhinx" "-target-feature" "-zhinxmin" "-target-feature" "-zicond" "-target-feature" "-zifencei" "-target-feature" "-zihintntl" "-target-feature" "-zimop" "-target-feature" "-zk" "-target-feature" "-zkn" "-target-feature" "-zknd" "-target-feature" "-zkne" "-target-feature" "-zknh" "-target-feature" "-zkr" "-target-feature" "-zks" "-target-feature" "-zksed" "-target-feature" "-zksh" "-target-feature" "-ztso" "-target-feature" "-zvbb" "-target-feature" "-zvbc" "-target-feature" "-zvfbfmin" "-target-feature" "-zvfbfwma" "-target-feature" "-zvfh" "-target-feature" "-zvfhmin" "-target-feature" "-zvkb" "-target-feature" "-zvkg" "-target-feature" "-zvkn" "-target-feature" "-zvknc" "-target-feature" "-zvkned" "-target-feature" "-zvkng" "-target-feature" "-zvknha" "-target-feature" "-zvknhb" "-target-feature" "-zvks" "-target-feature" "-zvksc" "-target-feature" "-zvksed" "-target-feature" "-zvksg" "-target-feature" "-zvksh" "-target-feature" "-zvkt" "-target-feature" "-zvl1024b" "-target-feature" "-zvl16384b" "-target-feature" "-zvl2048b" "-target-feature" "-zvl256b" "-target-feature" "-zvl32768b" "-target-feature" "-zvl4096b" "-target-feature" "-zvl512b" "-target-feature" "-zvl65536b" "-target-feature" "-zvl8192b" "-target-feature" "-experimental-p" "-target-feature" "-experimental-sdext" "-target-feature" "-experimental-sdtrig" "-target-feature" "-experimental-smctr" "-target-feature" "-experimental-ssctr" "-target-feature" "-experimental-svukte" "-target-feature" "-experimental-xqccmp" "-target-feature" "-experimental-xqcia" "-target-feature" "-experimental-xqciac" "-target-feature" "-experimental-xqcicli" "-target-feature" "-experimental-xqcicm" "-target-feature" "-experimental-xqcics" "-target-feature" "-experimental-xqcicsr" "-target-feature" "-experimental-xqciint" "-target-feature" "-experimental-xqcilia" "-target-feature" "-experimental-xqcilo" "-target-feature" "-experimental-xqcilsm" "-target-feature" "-experimental-xqcisls" "-target-feature" "-experimental-xrivosvisni" "-target-feature" "-experimental-xrivosvizip" "-target-feature" "-experimental-zalasr" "-target-feature" "-experimental-zicfilp" "-target-feature" "-experimental-zicfiss" "-target-feature" "-experimental-zvbc32e" "-target-feature" "-experimental-zvkgs" "-target-feature" "+relax" "-target-abi" "lp64d" "-debugger-tuning=gdb" "-fdebug-compilation-dir=/root" "-v" "-fcoverage-compilation-dir=/root" "-resource-dir" "/root/lnt-bpif3/llvm-project.lnt-compare-revs/build/lib/clang/21" "-D" "NDEBUG" "-internal-isystem" "/root/lnt-bpif3/llvm-project.lnt-compare-revs/build/lib/clang/21/include" "-internal-isystem" "/usr/local/include" "-internal-isystem" "/usr/lib/gcc-cross/riscv64-linux-gnu/14/../../../../riscv64-linux-gnu/include" "-internal-externc-isystem" "/usr/include/riscv64-linux-gnu" "-internal-externc-isystem" "/include" "-internal-externc-isystem" "/usr/include" "-O3" "-ferror-limit" "19" "-fno-signed-char" "-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 855178af99ac6597f3ae09c3c9b7edbc37b28009
no_errors True
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bpif3-compare-revs__clang_DEV__riscv64 test results

Run Order Start Time Duration
Current 855178af99ac6597f3ae09c3c9b7edbc37b28009 2025-04-26T18:18:44 5:01:04
Previous cd0373e029fdca7d6d99677b805e728016574a1f 2025-04-24T11:22:17 1:48:34
Baseline a3d05e89873654dd1b27979b2bfd82ddd4859ba7 2025-04-25T15:10:01 1:45:25

Tests Summary

Status Group # # (B)
Performance Regressions 5 3
Performance Improvements 18 11
Unchanged Tests 57 66
Total Tests 80

Run-Over-Run Changes Detail

Performance Regressions - code_size Δ Previous Current σ Δ (B) σ (B)
External/SPEC/CFP2017rate/519.lbm_r/519.lbm_r 8.28% 10964.000 11872.000 0.000 -0.18% 0.000
External/SPEC/CINT2017rate/531.deepsjeng_r/531.deepsjeng_r 1.97% 60118.000 61302.000 0.000 0.69% 0.000
External/SPEC/CINT2017rate/525.x264_r/525.x264_r 1.64% 461548.000 469108.000 0.000 -1.33% 0.000
External/SPEC/CFP2017rate/510.parest_r/510.parest_r 1.30% 1335980.000 1353352.000 0.000 -0.34% 0.000

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
External/SPEC/CINT2017rate/523.xalancbmk_r/523.xalancbmk_r 2.00% 235.349 240.061 0.033 1.34% 0.033

Performance Improvements - code_size Δ Previous Current σ Δ (B) σ (B)
External/SPEC/CINT2017rate/500.perlbench_r/500.perlbench_r -2.55% 1671742.000 1629060.000 0.000 -0.09% 0.000
External/SPEC/CINT2017rate/502.gcc_r/502.gcc_r -2.15% 7637432.000 7473506.000 0.000 0.21% 0.000
External/SPEC/CFP2017rate/511.povray_r/511.povray_r -1.97% 878410.000 861104.000 0.000 -0.07% 0.000
External/SPEC/CFP2017rate/508.namd_r/508.namd_r -1.88% 403558.000 395966.000 0.000 -0.09% 0.000

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
External/SPEC/CFP2017rate/510.parest_r/510.parest_r -27.59% 551.274 399.152 16.044 -27.57% 16.044
External/SPEC/CFP2017rate/544.nab_r/544.nab_r -13.98% 537.368 462.229 0.666 -1.33% 0.666
External/SPEC/CINT2017rate/557.xz_r/557.xz_r -12.90% 224.987 195.970 0.207 -13.04% 0.207
External/SPEC/CINT2017rate/520.omnetpp_r/520.omnetpp_r -11.57% 636.844 563.186 1.975 -11.06% 1.975
External/SPEC/CFP2017rate/538.imagick_r/538.imagick_r -10.93% 328.354 292.467 0.297 0.10% 0.297
External/SPEC/CINT2017rate/502.gcc_r/502.gcc_r -10.69% 439.485 392.505 0.516 -10.96% 0.516
External/SPEC/CFP2017rate/508.namd_r/508.namd_r -10.28% 249.829 224.148 0.536 -0.45% 0.536
External/SPEC/CINT2017rate/531.deepsjeng_r/531.deepsjeng_r -9.11% 276.281 251.122 0.078 -5.48% 0.078
External/SPEC/CINT2017rate/500.perlbench_r/500.perlbench_r -6.77% 156.316 145.738 0.427 -3.54% 0.427
External/SPEC/CFP2017rate/526.blender_r/526.blender_r -6.68% 933.715 871.385 0.619 -2.33% 0.619
External/SPEC/CINT2017rate/541.leela_r/541.leela_r -5.69% 244.662 230.731 3.055 -0.39% 3.055
External/SPEC/CINT2017rate/505.mcf_r/505.mcf_r -5.00% 617.694 586.800 3.649 -2.88% 3.649
External/SPEC/CFP2017rate/511.povray_r/511.povray_r -3.24% 35.950 34.786 0.107 3.50% 0.107
External/SPEC/CINT2017rate/525.x264_r/525.x264_r -1.13% 183.398 181.318 0.121 14.08% 0.121

Run-Over-Baseline Changes Detail

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
External/SPEC/CINT2017rate/525.x264_r/525.x264_r 14.08% 158.940 181.318 0.121 -1.13% 0.121
External/SPEC/CFP2017rate/511.povray_r/511.povray_r 3.50% 33.609 34.786 0.107 -3.24% 0.107
External/SPEC/CINT2017rate/523.xalancbmk_r/523.xalancbmk_r 1.34% 236.898 240.061 0.033 2.00% 0.033

Performance Improvements - code_size Δ (B) Baseline Current σ (B) Δ σ
External/SPEC/CINT2017rate/525.x264_r/525.x264_r -1.33% 475448.000 469108.000 0.000 1.64% 0.000

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
External/SPEC/CFP2017rate/510.parest_r/510.parest_r -27.57% 551.095 399.152 16.044 -27.59% 16.044
External/SPEC/CINT2017rate/557.xz_r/557.xz_r -13.04% 225.365 195.970 0.207 -12.90% 0.207
External/SPEC/CINT2017rate/520.omnetpp_r/520.omnetpp_r -11.06% 633.229 563.186 1.975 -11.57% 1.975
External/SPEC/CINT2017rate/502.gcc_r/502.gcc_r -10.96% 440.805 392.505 0.516 -10.69% 0.516
External/SPEC/CINT2017rate/531.deepsjeng_r/531.deepsjeng_r -5.48% 265.680 251.122 0.078 -9.11% 0.078
External/SPEC/CINT2017rate/500.perlbench_r/500.perlbench_r -3.54% 151.082 145.738 0.427 -6.77% 0.427
External/SPEC/CINT2017rate/505.mcf_r/505.mcf_r -2.88% 604.232 586.800 3.649 -5.00% 3.649
External/SPEC/CFP2017rate/519.lbm_r/519.lbm_r -2.52% 223.091 217.470 1.859 -1.07% 1.859
External/SPEC/CFP2017rate/526.blender_r/526.blender_r -2.33% 892.130 871.385 0.619 -6.68% 0.619
External/SPEC/CFP2017rate/544.nab_r/544.nab_r -1.33% 468.450 462.229 0.666 -13.98% 0.666

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