Odroid XU4 time to compile

ARMv7 Cortex-A15 testing on Gentoo 2.7 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2103308-HA-2103080HA46
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Gentoo Glibc SDcard GCC 10.2 Default
March 07 2021
  2 Hours, 58 Minutes
Gentoo Glibc SDcard Clang 11.1 Default
March 08 2021
  1 Hour, 43 Minutes
Gentoo Glibc SDcard Clang 11.1 Default v2
March 08 2021
  3 Hours, 19 Minutes
Gentoo Glibc SD GCC 10.2 v7ve c15.7 vfpv3-d16
March 11 2021
  1 Hour, 28 Minutes
Gentoo Glibc SD GCC 10.2 v7ve c15.7 vfpv3-d16 v2
March 12 2021
  1 Hour, 29 Minutes
Gentoo Glibc SDcard Clang 11.1 c7 neon-vfpv4
March 30 2021
  6 Minutes
Gentoo Glibc SDcard Clang 11.1 c7 neon-vfpv4 v2
March 30 2021
  1 Hour, 2 Minutes
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  1 Hour, 43 Minutes

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Gentoo Glibc SDcard GCC 10.2 Default

Processor: ARMv7 Cortex-A15 @ 1.40GHz (8 Cores), Motherboard: Hardkernel ODROID-XU4 Odroid XU4, Memory: 2048MB, Disk: 16GB SDW16G + 64GB SP64G

OS: Gentoo 2.7, Kernel: 5.4.98+ (armv7l), Display Server: X Server, Compiler: GCC 10.2.0 + Clang 11.1.0 + LLVM 11.1.0, File-System: ext4

Processor Notes: Scaling Governor: cpufreq-dt performance

Gentoo Glibc SDcard Clang 11.1 Default

Compiler Notes: Optimized build; Default target: armv7a-unknown-linux-gnueabihf; Host CPU: (unknown)
Processor Notes: Scaling Governor: cpufreq-dt performance

Gentoo Glibc SDcard Clang 11.1 Default v2

OS: Gentoo 2.7, Kernel: 5.4.98+ (armv7l), Display Server: X Server, Compiler: Clang 11.1.0 + GCC 10.2.0 + LLVM 11.1.0, File-System: ext4

Environment Notes: LDFLAGS=-fuse-ld=lld
Compiler Notes: Optimized build; Default target: armv7a-unknown-linux-gnueabihf; Host CPU: (unknown)
Processor Notes: Scaling Governor: cpufreq-dt performance

Gentoo Glibc SD GCC 10.2 v7ve c15.7 vfpv3-d16

Environment Notes: FFLAGS="-pipe -march=armv7ve+simd -mtune=cortex-a15.cortex-a7 -mfpu=vfpv3-d16 -mfloat-abi=hard --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=256" CXXFLAGS="-pipe -march=armv7ve+simd -mtune=cortex-a15.cortex-a7 -mfpu=vfpv3-d16 -mfloat-abi=hard --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=256" FCFLAGS="-pipe -march=armv7ve+simd -mtune=cortex-a15.cortex-a7 -mfpu=vfpv3-d16 -mfloat-abi=hard --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=256" CFLAGS="-pipe -march=armv7ve+simd -mtune=cortex-a15.cortex-a7 -mfpu=vfpv3-d16 -mfloat-abi=hard --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=256" COMMON_FLAGS="-pipe -march=armv7ve+simd -mtune=cortex-a15.cortex-a7 -mfpu=vfpv3-d16 -mfloat-abi=hard --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=256"
Processor Notes: Scaling Governor: cpufreq-dt performance

Gentoo Glibc SD GCC 10.2 v7ve c15.7 vfpv3-d16 v2

OS: Gentoo 2.7, Kernel: 5.4.98+ (armv7l), Display Server: X Server, Compiler: GCC 10.2.0 + Clang 11.1.0 + LLVM 11.1.0, File-System: ext4

Gentoo Glibc SDcard Clang 11.1 c7 neon-vfpv4

Environment Notes: FFLAGS="-march=armv7ve+simd -mfpu=neon-vfpv4 -mfloat-abi=hard -funsafe-math-optimizations -O3 -fgraphite-identity -floop-nest-optimize -fdevirtualize-at-ltrans -fipa-pta -fno-semantic-interposition -flto=8 -fuse-linker-plugin -Wl,-O1 -Wl,--as-needed" CXXFLAGS="-march=armv7-a -mcpu=cortex-a7 -mfloat-abi=hard -mfpu=vfpv3-d16" CFLAGS="-march=armv7-a -mcpu=cortex-a7 -mfloat-abi=hard -mfpu=vfpv3-d16"
Compiler Notes: Optimized build; Default target: armv7a-unknown-linux-gnueabihf; Host CPU: (unknown)
Processor Notes: Scaling Governor: cpufreq-dt performance

Gentoo Glibc SDcard Clang 11.1 c7 neon-vfpv4 v2

OS: Gentoo 2.7, Kernel: 5.4.98+ (armv7l), Display Server: X Server, Compiler: Clang 11.1.0 + GCC 10.2.0 + LLVM 11.1.0, File-System: ext4

Odroid XU4 time to compileOpenBenchmarking.orgPhoronix Test SuiteARMv7 Cortex-A15 @ 1.40GHz (8 Cores)Hardkernel ODROID-XU4 Odroid XU42048MB16GB SDW16G + 64GB SP64GGentoo 2.75.4.98+ (armv7l)X ServerGCC 10.2.0 + Clang 11.1.0 + LLVM 11.1.0Clang 11.1.0 + GCC 10.2.0 + LLVM 11.1.0ext4ProcessorMotherboardMemoryDiskOSKernelDisplay ServerCompilersFile-SystemOdroid XU4 Time To Compile BenchmarksSystem Logs- Scaling Governor: cpufreq-dt performance- Gentoo Glibc SDcard Clang 11.1 Default, Gentoo Glibc SDcard Clang 11.1 Default v2, Gentoo Glibc SDcard Clang 11.1 c7 neon-vfpv4, Gentoo Glibc SDcard Clang 11.1 c7 neon-vfpv4 v2: Optimized build; Default target: armv7a-unknown-linux-gnueabihf; Host CPU: (unknown) - Gentoo Glibc SDcard Clang 11.1 Default v2: LDFLAGS=-fuse-ld=lld - Gentoo Glibc SD GCC 10.2 v7ve c15.7 vfpv3-d16: FFLAGS="-pipe -march=armv7ve+simd -mtune=cortex-a15.cortex-a7 -mfpu=vfpv3-d16 -mfloat-abi=hard --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=256" CXXFLAGS="-pipe -march=armv7ve+simd -mtune=cortex-a15.cortex-a7 -mfpu=vfpv3-d16 -mfloat-abi=hard --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=256" FCFLAGS="-pipe -march=armv7ve+simd -mtune=cortex-a15.cortex-a7 -mfpu=vfpv3-d16 -mfloat-abi=hard --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=256" CFLAGS="-pipe -march=armv7ve+simd -mtune=cortex-a15.cortex-a7 -mfpu=vfpv3-d16 -mfloat-abi=hard --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=256" COMMON_FLAGS="-pipe -march=armv7ve+simd -mtune=cortex-a15.cortex-a7 -mfpu=vfpv3-d16 -mfloat-abi=hard --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=256" - Gentoo Glibc SD GCC 10.2 v7ve c15.7 vfpv3-d16 v2: FFLAGS="-pipe -march=armv7ve+simd -mtune=cortex-a15.cortex-a7 -mfpu=vfpv3-d16 -mfloat-abi=hard --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=256" CXXFLAGS="-pipe -march=armv7ve+simd -mtune=cortex-a15.cortex-a7 -mfpu=vfpv3-d16 -mfloat-abi=hard --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=256" FCFLAGS="-pipe -march=armv7ve+simd -mtune=cortex-a15.cortex-a7 -mfpu=vfpv3-d16 -mfloat-abi=hard --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=256" CFLAGS="-pipe -march=armv7ve+simd -mtune=cortex-a15.cortex-a7 -mfpu=vfpv3-d16 -mfloat-abi=hard --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=256" COMMON_FLAGS="-pipe -march=armv7ve+simd -mtune=cortex-a15.cortex-a7 -mfpu=vfpv3-d16 -mfloat-abi=hard --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=256" - Gentoo Glibc SDcard Clang 11.1 c7 neon-vfpv4: FFLAGS="-march=armv7ve+simd -mfpu=neon-vfpv4 -mfloat-abi=hard -funsafe-math-optimizations -O3 -fgraphite-identity -floop-nest-optimize -fdevirtualize-at-ltrans -fipa-pta -fno-semantic-interposition -flto=8 -fuse-linker-plugin -Wl,-O1 -Wl,--as-needed" CXXFLAGS="-march=armv7-a -mcpu=cortex-a7 -mfloat-abi=hard -mfpu=vfpv3-d16" CFLAGS="-march=armv7-a -mcpu=cortex-a7 -mfloat-abi=hard -mfpu=vfpv3-d16" - Gentoo Glibc SDcard Clang 11.1 c7 neon-vfpv4 v2: FFLAGS="-march=armv7ve+simd -mfpu=neon-vfpv4 -mfloat-abi=hard -funsafe-math-optimizations -O3 -fgraphite-identity -floop-nest-optimize -fdevirtualize-at-ltrans -fipa-pta -fno-semantic-interposition -flto=8 -fuse-linker-plugin -Wl,-O1 -Wl,--as-needed" CXXFLAGS="-march=armv7-a -mcpu=cortex-a7 -mfloat-abi=hard -mfpu=vfpv3-d16" CFLAGS="-march=armv7-a -mcpu=cortex-a7 -mfloat-abi=hard -mfpu=vfpv3-d16"

Odroid XU4 time to compilebuild-apache: Time To Compilebuild-ffmpeg: Time To Compilebuild-gdb: Time To Compilebuild-imagemagick: Time To Compilebuild-php: Time To CompileGentoo Glibc SDcard GCC 10.2 DefaultGentoo Glibc SDcard Clang 11.1 DefaultGentoo Glibc SDcard Clang 11.1 Default v2Gentoo Glibc SD GCC 10.2 v7ve c15.7 vfpv3-d16Gentoo Glibc SD GCC 10.2 v7ve c15.7 vfpv3-d16 v2Gentoo Glibc SDcard Clang 11.1 c7 neon-vfpv4Gentoo Glibc SDcard Clang 11.1 c7 neon-vfpv4 v2235.880729.3461093.454489.288679.882233.293738.2111078.263236.421734.4871257.689396.510636.475109.451778.105127.358288.410109.608791.284128.601296.528109.068112.046710.028124.483288.876OpenBenchmarking.org

Timed Apache Compilation

This test times how long it takes to build the Apache HTTPD web server. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Apache Compilation 2.4.41Time To CompileGentoo Glibc SDcard GCC 10.2 DefaultGentoo Glibc SDcard Clang 11.1 DefaultGentoo Glibc SDcard Clang 11.1 Default v2Gentoo Glibc SD GCC 10.2 v7ve c15.7 vfpv3-d16Gentoo Glibc SD GCC 10.2 v7ve c15.7 vfpv3-d16 v2Gentoo Glibc SDcard Clang 11.1 c7 neon-vfpv4Gentoo Glibc SDcard Clang 11.1 c7 neon-vfpv4 v250100150200250SE +/- 2.16, N = 7SE +/- 1.69, N = 3SE +/- 1.70, N = 12SE +/- 0.72, N = 15SE +/- 0.70, N = 15SE +/- 0.95, N = 3SE +/- 0.35, N = 3235.88233.29236.42109.45109.61109.07112.05
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Apache Compilation 2.4.41Time To CompileGentoo Glibc SDcard GCC 10.2 DefaultGentoo Glibc SDcard Clang 11.1 DefaultGentoo Glibc SDcard Clang 11.1 Default v2Gentoo Glibc SD GCC 10.2 v7ve c15.7 vfpv3-d16Gentoo Glibc SD GCC 10.2 v7ve c15.7 vfpv3-d16 v2Gentoo Glibc SDcard Clang 11.1 c7 neon-vfpv4Gentoo Glibc SDcard Clang 11.1 c7 neon-vfpv4 v24080120160200Min: 223.88 / Avg: 235.88 / Max: 240.75Min: 229.92 / Avg: 233.29 / Max: 235.2Min: 219.43 / Avg: 236.42 / Max: 240.09Min: 101.01 / Avg: 109.45 / Max: 112.06Min: 101.07 / Avg: 109.61 / Max: 111.81Min: 107.35 / Avg: 109.07 / Max: 110.63Min: 111.35 / Avg: 112.05 / Max: 112.46

Timed FFmpeg Compilation

This test times how long it takes to build the FFmpeg multimedia library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed FFmpeg Compilation 4.2.2Time To CompileGentoo Glibc SDcard GCC 10.2 DefaultGentoo Glibc SDcard Clang 11.1 DefaultGentoo Glibc SDcard Clang 11.1 Default v2Gentoo Glibc SD GCC 10.2 v7ve c15.7 vfpv3-d16Gentoo Glibc SD GCC 10.2 v7ve c15.7 vfpv3-d16 v2Gentoo Glibc SDcard Clang 11.1 c7 neon-vfpv4 v22004006008001000SE +/- 4.31, N = 3SE +/- 4.37, N = 3SE +/- 6.09, N = 3SE +/- 3.10, N = 3SE +/- 1.35, N = 3SE +/- 3.89, N = 3729.35738.21734.49778.11791.28710.03
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed FFmpeg Compilation 4.2.2Time To CompileGentoo Glibc SDcard GCC 10.2 DefaultGentoo Glibc SDcard Clang 11.1 DefaultGentoo Glibc SDcard Clang 11.1 Default v2Gentoo Glibc SD GCC 10.2 v7ve c15.7 vfpv3-d16Gentoo Glibc SD GCC 10.2 v7ve c15.7 vfpv3-d16 v2Gentoo Glibc SDcard Clang 11.1 c7 neon-vfpv4 v2140280420560700Min: 720.73 / Avg: 729.35 / Max: 734.05Min: 730.29 / Avg: 738.21 / Max: 745.37Min: 722.87 / Avg: 734.49 / Max: 743.49Min: 772.99 / Avg: 778.11 / Max: 783.71Min: 788.64 / Avg: 791.28 / Max: 793.1Min: 702.42 / Avg: 710.03 / Max: 715.23

Timed GDB GNU Debugger Compilation

This test times how long it takes to build the GNU Debugger (GDB) in a default configuration. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed GDB GNU Debugger Compilation 9.1Time To CompileGentoo Glibc SDcard GCC 10.2 DefaultGentoo Glibc SDcard Clang 11.1 DefaultGentoo Glibc SDcard Clang 11.1 Default v230060090012001500SE +/- 3.71, N = 3SE +/- 5.00, N = 3SE +/- 2.95, N = 31093.451078.261257.69
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed GDB GNU Debugger Compilation 9.1Time To CompileGentoo Glibc SDcard GCC 10.2 DefaultGentoo Glibc SDcard Clang 11.1 DefaultGentoo Glibc SDcard Clang 11.1 Default v22004006008001000Min: 1088.27 / Avg: 1093.45 / Max: 1100.64Min: 1071.35 / Avg: 1078.26 / Max: 1087.99Min: 1252.67 / Avg: 1257.69 / Max: 1262.88

Timed ImageMagick Compilation

This test times how long it takes to build ImageMagick. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed ImageMagick Compilation 6.9.0Time To CompileGentoo Glibc SDcard GCC 10.2 DefaultGentoo Glibc SDcard Clang 11.1 Default v2Gentoo Glibc SD GCC 10.2 v7ve c15.7 vfpv3-d16Gentoo Glibc SD GCC 10.2 v7ve c15.7 vfpv3-d16 v2Gentoo Glibc SDcard Clang 11.1 c7 neon-vfpv4 v2110220330440550SE +/- 2.49, N = 3SE +/- 1.18, N = 3SE +/- 0.47, N = 3SE +/- 1.09, N = 3SE +/- 1.46, N = 3489.29396.51127.36128.60124.48
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed ImageMagick Compilation 6.9.0Time To CompileGentoo Glibc SDcard GCC 10.2 DefaultGentoo Glibc SDcard Clang 11.1 Default v2Gentoo Glibc SD GCC 10.2 v7ve c15.7 vfpv3-d16Gentoo Glibc SD GCC 10.2 v7ve c15.7 vfpv3-d16 v2Gentoo Glibc SDcard Clang 11.1 c7 neon-vfpv4 v290180270360450Min: 485.45 / Avg: 489.29 / Max: 493.95Min: 394.23 / Avg: 396.51 / Max: 398.15Min: 126.5 / Avg: 127.36 / Max: 128.14Min: 126.63 / Avg: 128.6 / Max: 130.4Min: 121.58 / Avg: 124.48 / Max: 126.2

Timed PHP Compilation

This test times how long it takes to build PHP 7. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 7.4.2Time To CompileGentoo Glibc SDcard GCC 10.2 DefaultGentoo Glibc SDcard Clang 11.1 Default v2Gentoo Glibc SD GCC 10.2 v7ve c15.7 vfpv3-d16Gentoo Glibc SD GCC 10.2 v7ve c15.7 vfpv3-d16 v2Gentoo Glibc SDcard Clang 11.1 c7 neon-vfpv4 v2150300450600750SE +/- 0.44, N = 3SE +/- 3.16, N = 3SE +/- 0.62, N = 3SE +/- 1.42, N = 3SE +/- 1.93, N = 3679.88636.48288.41296.53288.88
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 7.4.2Time To CompileGentoo Glibc SDcard GCC 10.2 DefaultGentoo Glibc SDcard Clang 11.1 Default v2Gentoo Glibc SD GCC 10.2 v7ve c15.7 vfpv3-d16Gentoo Glibc SD GCC 10.2 v7ve c15.7 vfpv3-d16 v2Gentoo Glibc SDcard Clang 11.1 c7 neon-vfpv4 v2120240360480600Min: 679.03 / Avg: 679.88 / Max: 680.48Min: 630.49 / Avg: 636.48 / Max: 641.22Min: 287.19 / Avg: 288.41 / Max: 289.24Min: 294.25 / Avg: 296.53 / Max: 299.14Min: 286.58 / Avg: 288.88 / Max: 292.71

Gentoo Glibc SDcard GCC 10.2 Default

Processor: ARMv7 Cortex-A15 @ 1.40GHz (8 Cores), Motherboard: Hardkernel ODROID-XU4 Odroid XU4, Memory: 2048MB, Disk: 16GB SDW16G + 64GB SP64G

OS: Gentoo 2.7, Kernel: 5.4.98+ (armv7l), Display Server: X Server, Compiler: GCC 10.2.0 + Clang 11.1.0 + LLVM 11.1.0, File-System: ext4

Processor Notes: Scaling Governor: cpufreq-dt performance

Testing initiated at 7 March 2021 19:12 by user tux.

Gentoo Glibc SDcard Clang 11.1 Default

Compiler Notes: Optimized build; Default target: armv7a-unknown-linux-gnueabihf; Host CPU: (unknown)
Processor Notes: Scaling Governor: cpufreq-dt performance

Testing initiated at 8 March 2021 11:04 by user tux.

Gentoo Glibc SDcard Clang 11.1 Default v2

Processor: ARMv7 Cortex-A15 @ 1.40GHz (8 Cores), Motherboard: Hardkernel ODROID-XU4 Odroid XU4, Memory: 2048MB, Disk: 16GB SDW16G + 64GB SP64G

OS: Gentoo 2.7, Kernel: 5.4.98+ (armv7l), Display Server: X Server, Compiler: Clang 11.1.0 + GCC 10.2.0 + LLVM 11.1.0, File-System: ext4

Environment Notes: LDFLAGS=-fuse-ld=lld
Compiler Notes: Optimized build; Default target: armv7a-unknown-linux-gnueabihf; Host CPU: (unknown)
Processor Notes: Scaling Governor: cpufreq-dt performance

Testing initiated at 8 March 2021 18:32 by user tux.

Gentoo Glibc SD GCC 10.2 v7ve c15.7 vfpv3-d16

Environment Notes: FFLAGS="-pipe -march=armv7ve+simd -mtune=cortex-a15.cortex-a7 -mfpu=vfpv3-d16 -mfloat-abi=hard --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=256" CXXFLAGS="-pipe -march=armv7ve+simd -mtune=cortex-a15.cortex-a7 -mfpu=vfpv3-d16 -mfloat-abi=hard --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=256" FCFLAGS="-pipe -march=armv7ve+simd -mtune=cortex-a15.cortex-a7 -mfpu=vfpv3-d16 -mfloat-abi=hard --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=256" CFLAGS="-pipe -march=armv7ve+simd -mtune=cortex-a15.cortex-a7 -mfpu=vfpv3-d16 -mfloat-abi=hard --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=256" COMMON_FLAGS="-pipe -march=armv7ve+simd -mtune=cortex-a15.cortex-a7 -mfpu=vfpv3-d16 -mfloat-abi=hard --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=256"
Processor Notes: Scaling Governor: cpufreq-dt performance

Testing initiated at 11 March 2021 15:25 by user tux.

Gentoo Glibc SD GCC 10.2 v7ve c15.7 vfpv3-d16 v2

Processor: ARMv7 Cortex-A15 @ 1.40GHz (8 Cores), Motherboard: Hardkernel ODROID-XU4 Odroid XU4, Memory: 2048MB, Disk: 16GB SDW16G + 64GB SP64G

OS: Gentoo 2.7, Kernel: 5.4.98+ (armv7l), Display Server: X Server, Compiler: GCC 10.2.0 + Clang 11.1.0 + LLVM 11.1.0, File-System: ext4

Environment Notes: FFLAGS="-pipe -march=armv7ve+simd -mtune=cortex-a15.cortex-a7 -mfpu=vfpv3-d16 -mfloat-abi=hard --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=256" CXXFLAGS="-pipe -march=armv7ve+simd -mtune=cortex-a15.cortex-a7 -mfpu=vfpv3-d16 -mfloat-abi=hard --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=256" FCFLAGS="-pipe -march=armv7ve+simd -mtune=cortex-a15.cortex-a7 -mfpu=vfpv3-d16 -mfloat-abi=hard --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=256" CFLAGS="-pipe -march=armv7ve+simd -mtune=cortex-a15.cortex-a7 -mfpu=vfpv3-d16 -mfloat-abi=hard --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=256" COMMON_FLAGS="-pipe -march=armv7ve+simd -mtune=cortex-a15.cortex-a7 -mfpu=vfpv3-d16 -mfloat-abi=hard --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=256"
Processor Notes: Scaling Governor: cpufreq-dt performance

Testing initiated at 12 March 2021 16:07 by user tux.

Gentoo Glibc SDcard Clang 11.1 c7 neon-vfpv4

Environment Notes: FFLAGS="-march=armv7ve+simd -mfpu=neon-vfpv4 -mfloat-abi=hard -funsafe-math-optimizations -O3 -fgraphite-identity -floop-nest-optimize -fdevirtualize-at-ltrans -fipa-pta -fno-semantic-interposition -flto=8 -fuse-linker-plugin -Wl,-O1 -Wl,--as-needed" CXXFLAGS="-march=armv7-a -mcpu=cortex-a7 -mfloat-abi=hard -mfpu=vfpv3-d16" CFLAGS="-march=armv7-a -mcpu=cortex-a7 -mfloat-abi=hard -mfpu=vfpv3-d16"
Compiler Notes: Optimized build; Default target: armv7a-unknown-linux-gnueabihf; Host CPU: (unknown)
Processor Notes: Scaling Governor: cpufreq-dt performance

Testing initiated at 30 March 2021 18:53 by user tux.

Gentoo Glibc SDcard Clang 11.1 c7 neon-vfpv4 v2

Processor: ARMv7 Cortex-A15 @ 1.40GHz (8 Cores), Motherboard: Hardkernel ODROID-XU4 Odroid XU4, Memory: 2048MB, Disk: 16GB SDW16G + 64GB SP64G

OS: Gentoo 2.7, Kernel: 5.4.98+ (armv7l), Display Server: X Server, Compiler: Clang 11.1.0 + GCC 10.2.0 + LLVM 11.1.0, File-System: ext4

Environment Notes: FFLAGS="-march=armv7ve+simd -mfpu=neon-vfpv4 -mfloat-abi=hard -funsafe-math-optimizations -O3 -fgraphite-identity -floop-nest-optimize -fdevirtualize-at-ltrans -fipa-pta -fno-semantic-interposition -flto=8 -fuse-linker-plugin -Wl,-O1 -Wl,--as-needed" CXXFLAGS="-march=armv7-a -mcpu=cortex-a7 -mfloat-abi=hard -mfpu=vfpv3-d16" CFLAGS="-march=armv7-a -mcpu=cortex-a7 -mfloat-abi=hard -mfpu=vfpv3-d16"
Compiler Notes: Optimized build; Default target: armv7a-unknown-linux-gnueabihf; Host CPU: (unknown)
Processor Notes: Scaling Governor: cpufreq-dt performance

Testing initiated at 30 March 2021 19:19 by user tux.