Machine Info

Fields

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

Fields

Name	Value

Parameters

Name	Value
cc1_exec_hash	4d58c795baeacd090cb0fd068e96a1695972df9c
cc_as_version	Clang built in.
cc_build	DEV
cc_dumpmachine	riscv64-unknown-linux-gnu
cc_exec_hash	4d58c795baeacd090cb0fd068e96a1695972df9c
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	f138e36d522ea5b7d6e8cb614246cc457b696df6
cc_target	riscv64-unknown-linux-gnu
cc_version	clang version 21.0.0git (git@github.com:llvm/llvm-project.git f138e36d522ea5b7d6e8cb614246cc457b696df6) 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" "+zca" "-target-feature" "+zcd" "-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" "-zcb" "-target-feature" "-zce" "-target-feature" "-zcf" "-target-feature" "-zclsd" "-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" "-zilsd" "-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-xqcibi" "-target-feature" "-experimental-xqcibm" "-target-feature" "-experimental-xqcicli" "-target-feature" "-experimental-xqcicm" "-target-feature" "-experimental-xqcics" "-target-feature" "-experimental-xqcicsr" "-target-feature" "-experimental-xqciint" "-target-feature" "-experimental-xqcilb" "-target-feature" "-experimental-xqcili" "-target-feature" "-experimental-xqcilia" "-target-feature" "-experimental-xqcilo" "-target-feature" "-experimental-xqcilsm" "-target-feature" "-experimental-xqcisim" "-target-feature" "-experimental-xqcisls" "-target-feature" "-experimental-xqcisync" "-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" "-experimental-zvqdotq" "-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	f138e36d522ea5b7d6e8cb614246cc457b696df6
no_errors	True

Report

Filter

bpif3-compare-revs__clang_DEV__riscv64 test results

Run	Order	Start Time	Duration
Current	f138e36d522ea5b7d6e8cb614246cc457b696df6	2025-04-24T18:46:26	1:43:04
Previous	5cc033b5f2ac0f257ee6c7fd457da0425dc64d37	2025-04-26T13:01:33	5:17:08
Baseline	a3d05e89873654dd1b27979b2bfd82ddd4859ba7	2025-04-27T09:20:43	5:05:02

Tests Summary

Status Group	#	# (B)
Performance Regressions	2	1
Performance Improvements	6	3
Unchanged Tests	72	76
Total Tests	80

Run-Over-Run Changes Detail

Performance Regressions - code_size	Δ	Previous	Current	σ	Δ (B)	σ (B)
External/SPEC/CINT2017rate/525.x264_r/525.x264_r	1.60%	469108.000	476634.000	-	0.25%	-

Performance Regressions - execution_time	Δ	Previous	Current	σ	Δ (B)	σ (B)
External/SPEC/CINT2017rate/505.mcf_r/505.mcf_r	5.71%	618.167	653.457	-	6.80%	-

Performance Improvements - code_size	Δ	Previous	Current	σ	Δ (B)	σ (B)
External/SPEC/CFP2017rate/508.namd_r/508.namd_r	-2.00%	404594.000	396482.000	-	0.04%	-

Performance Improvements - execution_time	Δ	Previous	Current	σ	Δ (B)	σ (B)
External/SPEC/CINT2017rate/525.x264_r/525.x264_r	-12.56%	182.743	159.791	-	0.18%	-
External/SPEC/CFP2017rate/544.nab_r/544.nab_r	-9.02%	510.461	464.413	-	-0.83%	-
External/SPEC/CFP2017rate/511.povray_r/511.povray_r	-2.98%	34.762	33.727	-	0.21%	-
External/SPEC/CINT2017rate/523.xalancbmk_r/523.xalancbmk_r	-2.43%	237.128	231.363	-	-2.30%	-
External/SPEC/CFP2017rate/519.lbm_r/519.lbm_r	-2.25%	223.394	218.357	-	-1.73%	-

Run-Over-Baseline Changes Detail

Performance Regressions - execution_time	Δ (B)	Baseline	Current	σ (B)	Δ	σ
External/SPEC/CINT2017rate/505.mcf_r/505.mcf_r	6.80%	611.827	653.457	-	5.71%	-

Performance Improvements - execution_time	Δ (B)	Baseline	Current	σ (B)	Δ	σ
External/SPEC/CFP2017rate/510.parest_r/510.parest_r	-2.72%	451.719	439.426	-	-0.20%	-
External/SPEC/CINT2017rate/523.xalancbmk_r/523.xalancbmk_r	-2.30%	236.814	231.363	-	-2.43%	-
External/SPEC/CFP2017rate/519.lbm_r/519.lbm_r	-1.73%	222.205	218.357	-	-2.25%	-

Report Time: 0.02s

execution_time

	Name	Current	%
	External/SPEC/CFP2017rate/508.namd_r/508.namd_r	225.913	-
	External/SPEC/CFP2017rate/510.parest_r/510.parest_r	439.426	-
	External/SPEC/CFP2017rate/511.povray_r/511.povray_r	33.727	-2.98%
	External/SPEC/CFP2017rate/519.lbm_r/519.lbm_r	218.357	-2.25%
	External/SPEC/CFP2017rate/526.blender_r/526.blender_r	894.385	-
	External/SPEC/CFP2017rate/538.imagick_r/538.imagick_r	292.111	-
	External/SPEC/CFP2017rate/544.nab_r/544.nab_r	464.413	-9.02%
	External/SPEC/CINT2017rate/500.perlbench_r/500.perlbench_r	149.181	-
	External/SPEC/CINT2017rate/502.gcc_r/502.gcc_r	441.936	-
	External/SPEC/CINT2017rate/505.mcf_r/505.mcf_r	653.457	5.71%
	External/SPEC/CINT2017rate/520.omnetpp_r/520.omnetpp_r	626.753	-
	External/SPEC/CINT2017rate/523.xalancbmk_r/523.xalancbmk_r	231.363	-2.43%
	External/SPEC/CINT2017rate/525.x264_r/525.x264_r	159.791	-12.56%
	External/SPEC/CINT2017rate/531.deepsjeng_r/531.deepsjeng_r	264.981	-
	External/SPEC/CINT2017rate/541.leela_r/541.leela_r	231.589	-
	External/SPEC/CINT2017rate/557.xz_r/557.xz_r	223.746	-
	Geometric Mean	277.207	-1.66%

code_size

	Name	Current	%
	External/SPEC/CFP2017rate/508.namd_r/508.namd_r	396482.000	-2.00%
	External/SPEC/CFP2017rate/510.parest_r/510.parest_r	1360268.000	-
	External/SPEC/CFP2017rate/511.povray_r/511.povray_r	862182.000	-
	External/SPEC/CFP2017rate/519.lbm_r/519.lbm_r	11960.000	-
	External/SPEC/CFP2017rate/526.blender_r/526.blender_r	8693530.000	-
	External/SPEC/CFP2017rate/538.imagick_r/538.imagick_r	1000414.000	-
	External/SPEC/CFP2017rate/544.nab_r/544.nab_r	62424.000	-
	External/SPEC/CINT2017rate/500.perlbench_r/500.perlbench_r	1629240.000	-
	External/SPEC/CINT2017rate/502.gcc_r/502.gcc_r	7459180.000	-
	External/SPEC/CINT2017rate/505.mcf_r/505.mcf_r	14828.000	-
	External/SPEC/CINT2017rate/520.omnetpp_r/520.omnetpp_r	902512.000	-
	External/SPEC/CINT2017rate/523.xalancbmk_r/523.xalancbmk_r	2075292.000	-
	External/SPEC/CINT2017rate/525.x264_r/525.x264_r	476634.000	1.60%
	External/SPEC/CINT2017rate/531.deepsjeng_r/531.deepsjeng_r	61356.000	-
	External/SPEC/CINT2017rate/541.leela_r/541.leela_r	59700.000	-
	External/SPEC/CINT2017rate/557.xz_r/557.xz_r	74818.000	-
	Geometric Mean	371760.881	-