gentoo-odroid-xu4-benchmark-emmc-vs-sdcard EMMC Musl clang 10.0 rebuild flto=thin O3 flto EMMC clang 10 O3 cortex-a15 neon-vfpv4: Processor: ARMv7 Cortex-A15 @ 1.40GHz (8 Cores), Motherboard: Hardkernel ODROID-XU4 Odroid XU4, Memory: 2048MB, Disk: 15GB Ultra + 16GB SDW16G + 64GB SP64G, Graphics: exynosdrmfb OS: Gentoo/Linux, Kernel: 5.4.28-clang+ (armv7l), Display Server: X Server, Compiler: Clang 10.0.0 + GCC 9.3.0 + LLVM 10.0.0, File-System: ext4, Screen Resolution: 1920x1080 EMMC clang 10.0 O3 cortex-a15 neon-vfpv4: Processor: ARMv7 Cortex-A15 @ 1.40GHz (8 Cores), Motherboard: Hardkernel ODROID-XU4 Odroid XU4, Memory: 2048MB, Disk: 15GB Ultra + 16GB SDW16G + 64GB SP64G, Graphics: exynosdrmfb OS: Gentoo/Linux, Kernel: 5.4.28-clang+ (armv7l), Display Server: X Server, Compiler: Clang 10.0.0 + GCC 9.3.0 + LLVM 10.0.0, File-System: ext4, Screen Resolution: 1920x1080 EMMC clang 10.0 O3 cortex-a15 vfpv3-d16: Processor: ARMv7 Cortex-A15 @ 1.40GHz (8 Cores), Motherboard: Hardkernel ODROID-XU4 Odroid XU4, Memory: 2048MB, Disk: 15GB Ultra + 16GB SDW16G + 64GB SP64G, Graphics: exynosdrmfb OS: Gentoo/Linux, Kernel: 5.4.28-clang+ (armv7l), Display Server: X Server, Compiler: Clang 10.0.0 + GCC 9.3.0 + LLVM 10.0.0, File-System: ext4, Screen Resolution: 1920x1080 Ultra - ARMv7 Cortex-A15: Processor: ARMv7 Cortex-A15 @ 1.40GHz (8 Cores), Motherboard: Hardkernel ODROID-XU4 Odroid XU4, Memory: 2048MB, Disk: 15GB Ultra + 16GB SDW16G + 64GB SP64G, Graphics: exynosdrmfb OS: Gentoo/Linux, Kernel: 5.4.28-clang+ (armv7l), Display Server: X Server, Compiler: Clang 10.0.0 + GCC 9.3.0 + LLVM 10.0.0, File-System: ext4, Screen Resolution: 1920x1080 EMMC GCC 9.3 O3 c-a15.c-a7 neon-vfpv4: Processor: ARMv7 Cortex-A15 @ 1.40GHz (8 Cores), Motherboard: Hardkernel ODROID-XU4 Odroid XU4, Memory: 2048MB, Disk: 15GB Ultra + 16GB SDW16G + 64GB SP64G, Graphics: exynosdrmfb OS: Gentoo/Linux, Kernel: 5.4.28-clang+ (armv7l), Display Server: X Server, Compiler: GCC 9.3.0 + Clang 10.0.0 + LLVM 10.0.0, File-System: ext4, Screen Resolution: 1920x1080 EMMC clang 10.0 O3 cortex-a7 neon-vfpv4: Processor: ARMv7 Cortex-A15 @ 1.40GHz (8 Cores), Motherboard: Hardkernel ODROID-XU4 Odroid XU4, Memory: 2048MB, Disk: 15GB Ultra + 16GB SDW16G + 64GB SP64G, Graphics: exynosdrmfb OS: Gentoo/Linux, Kernel: 5.4.28-clang+ (armv7l), Display Server: X Server, Compiler: Clang 10.0.0 + GCC 9.3.0 + LLVM 10.0.0, File-System: ext4, Screen Resolution: 1920x1080 EMMC clang 10.0 O3 fltp=thin cortex-a15 neon-vfpv4: Processor: ARMv7 Cortex-A15 @ 1.40GHz (8 Cores), Motherboard: Hardkernel ODROID-XU4 Odroid XU4, Memory: 2048MB, Disk: 15GB Ultra + 16GB SDW16G + 64GB SP64G, Graphics: exynosdrmfb OS: Gentoo/Linux, Kernel: 5.4.28-clang+ (armv7l), Display Server: X Server, Compiler: Clang 10.0.0 + GCC 9.3.0 + LLVM 10.0.0, File-System: ext4, Screen Resolution: 1920x1080 EMMC Musl GCC 9.3 03 flto c-a15.c-a7 neon-vfpv4: Processor: ARMv7 Cortex-A15 @ 1.40GHz (8 Cores), Motherboard: Hardkernel ODROID-XU4 Odroid XU4, Memory: 2048MB, Disk: 15GB Ultra + 16GB SDW16G + 64GB SP64G, Graphics: exynosdrmfb OS: Gentoo/Linux, Kernel: 5.4.28-clang+ (armv7l), Display Server: X Server, Compiler: GCC 9.3.0 + Clang 10.0.0 + LLVM 10.0.0, File-System: ext4, Screen Resolution: 1920x1080 SD GLIBC GCC 9.3 O3 c-a15-c-a7 neon-vfpv4: Processor: ARMv7 Cortex-A15 @ 1.40GHz (8 Cores), Motherboard: Hardkernel ODROID-XU4 Odroid XU4, Memory: 2048MB, Disk: 16GB SDW16G + 64GB SP64G, Graphics: exynosdrmfb, Monitor: DTV OS: Gentoo 2.6, Kernel: 5.4.24-arm+ (armv7l), Display Server: X Server 1.20.7, Compiler: GCC 9.3.0 + Clang 9.0.1 + LLVM 9.0.1, File-System: ext4, Screen Resolution: 1920x1080 SD GLIBC GCC 9.3 O3 -flto c-a15-c-a7 neon-vfpv4: Processor: ARMv7 Cortex-A15 @ 1.40GHz (8 Cores), Motherboard: Hardkernel ODROID-XU4 Odroid XU4, Memory: 2048MB, Disk: 16GB SDW16G + 64GB SP64G, Graphics: exynosdrmfb, Monitor: DTV OS: Gentoo 2.6, Kernel: 5.4.24-arm+ (armv7l), Display Server: X Server 1.20.7, Compiler: GCC 9.3.0 + Clang 9.0.1 + LLVM 9.0.1, File-System: ext4, Screen Resolution: 1920x1080 SD GLIBC GCC 9.3 O3 -flto c-a15-c-a7 vfpv3-d16: Processor: ARMv7 Cortex-A15 @ 1.40GHz (8 Cores), Motherboard: Hardkernel ODROID-XU4 Odroid XU4, Memory: 2048MB, Disk: 16GB SDW16G + 64GB SP64G, Graphics: exynosdrmfb, Monitor: DTV OS: Gentoo 2.6, Kernel: 5.4.24-arm+ (armv7l), Display Server: X Server 1.20.7, Compiler: GCC 9.3.0 + Clang 9.0.1 + LLVM 9.0.1, File-System: ext4, Screen Resolution: 1920x1080 EMMC Musl clang 10.0 rebuild flto=thin default options: Processor: ARMv7 Cortex-A15 @ 1.40GHz (8 Cores), Motherboard: Hardkernel ODROID-XU4 Odroid XU4, Memory: 2048MB, Disk: 16GB SDW16G + 32GB BB1QT, Graphics: exynosdrmfb OS: Gentoo/Linux, Kernel: 5.4.28-clang+ (armv7l), Display Server: X Server 1.20.7, Display Driver: modesetting 1.20.7, Compiler: Clang 10.0.0 + GCC 9.3.0 + LLVM 10.0.0, File-System: ext4, Screen Resolution: 1920x1080 EMMC Musl clang 10.0 rebuild flto=thin O3 flto: Processor: ARMv7 Cortex-A15 @ 1.40GHz (8 Cores), Motherboard: Hardkernel ODROID-XU4 Odroid XU4, Memory: 2048MB, Disk: 16GB SDW16G + 32GB BB1QT, Graphics: exynosdrmfb OS: Gentoo/Linux, Kernel: 5.4.28-clang+ (armv7l), Display Server: X Server 1.20.7, Display Driver: modesetting 1.20.7, Compiler: Clang 10.0.0 + GCC 9.3.0 + LLVM 10.0.0, File-System: ext4, Screen Resolution: 1920x1080 FS-Mark 3.3 Test: 1000 Files, 1MB Size Files/s > Higher Is Better EMMC clang 10 O3 cortex-a15 neon-vfpv4 ................. 11.5 |===== EMMC clang 10.0 O3 cortex-a15 neon-vfpv4 ............... 11.6 |===== EMMC clang 10.0 O3 cortex-a15 vfpv3-d16 ................ 13.0 |====== Ultra - ARMv7 Cortex-A15 ............................... 13.3 |====== EMMC GCC 9.3 O3 c-a15.c-a7 neon-vfpv4 .................. 12.9 |====== EMMC clang 10.0 O3 cortex-a7 neon-vfpv4 ................ 14.7 |======= EMMC clang 10.0 O3 fltp=thin cortex-a15 neon-vfpv4 ..... 17.2 |======== EMMC Musl GCC 9.3 03 flto c-a15.c-a7 neon-vfpv4 ........ 11.2 |===== SD GLIBC GCC 9.3 O3 c-a15-c-a7 neon-vfpv4 .............. 35.0 |================ SD GLIBC GCC 9.3 O3 -flto c-a15-c-a7 neon-vfpv4 ........ 35.3 |================ SD GLIBC GCC 9.3 O3 -flto c-a15-c-a7 vfpv3-d16 ......... 35.1 |================ EMMC Musl clang 10.0 rebuild flto=thin default options . 28.1 |============= EMMC Musl clang 10.0 rebuild flto=thin O3 flto ......... 26.9 |============ Dbench 4.0 Client Count: 1 MB/s > Higher Is Better EMMC clang 10 O3 cortex-a15 neon-vfpv4 ................. 68.74 |=============== EMMC clang 10.0 O3 cortex-a15 neon-vfpv4 ............... 68.16 |=============== EMMC clang 10.0 O3 cortex-a15 vfpv3-d16 ................ 65.48 |============== Ultra - ARMv7 Cortex-A15 ............................... 69.10 |=============== EMMC GCC 9.3 O3 c-a15.c-a7 neon-vfpv4 .................. 69.40 |=============== EMMC clang 10.0 O3 cortex-a7 neon-vfpv4 ................ 69.41 |=============== EMMC Musl GCC 9.3 03 flto c-a15.c-a7 neon-vfpv4 ........ 70.36 |=============== SD GLIBC GCC 9.3 O3 c-a15-c-a7 neon-vfpv4 .............. 31.96 |======= SD GLIBC GCC 9.3 O3 -flto c-a15-c-a7 neon-vfpv4 ........ 32.41 |======= SD GLIBC GCC 9.3 O3 -flto c-a15-c-a7 vfpv3-d16 ......... 32.21 |======= EMMC Musl clang 10.0 rebuild flto=thin default options . 68.51 |=============== EMMC Musl clang 10.0 rebuild flto=thin O3 flto ......... 68.75 |=============== Timed HMMer Search 2.3.2 Pfam Database Search Seconds < Lower Is Better EMMC clang 10 O3 cortex-a15 neon-vfpv4 ................. 62.62 |======= EMMC clang 10.0 O3 cortex-a15 neon-vfpv4 ............... 57.15 |====== EMMC clang 10.0 O3 cortex-a15 vfpv3-d16 ................ 56.16 |====== Ultra - ARMv7 Cortex-A15 ............................... 129.31 |============== EMMC GCC 9.3 O3 c-a15.c-a7 neon-vfpv4 .................. 46.07 |===== EMMC clang 10.0 O3 cortex-a7 neon-vfpv4 ................ 56.31 |====== EMMC clang 10.0 O3 fltp=thin cortex-a15 neon-vfpv4 ..... 53.55 |====== EMMC Musl GCC 9.3 03 flto c-a15.c-a7 neon-vfpv4 ........ 38.29 |==== SD GLIBC GCC 9.3 O3 c-a15-c-a7 neon-vfpv4 .............. 40.03 |==== EMMC Musl clang 10.0 rebuild flto=thin default options . 52.79 |====== EMMC Musl clang 10.0 rebuild flto=thin O3 flto ......... 52.60 |====== Timed MAFFT Alignment 7.392 Multiple Sequence Alignment Seconds < Lower Is Better EMMC clang 10 O3 cortex-a15 neon-vfpv4 ................. 36.36 |=============== EMMC clang 10.0 O3 cortex-a15 neon-vfpv4 ............... 33.18 |============== EMMC clang 10.0 O3 cortex-a15 vfpv3-d16 ................ 33.05 |============== Ultra - ARMv7 Cortex-A15 ............................... 33.97 |============== EMMC GCC 9.3 O3 c-a15.c-a7 neon-vfpv4 .................. 28.65 |============ EMMC clang 10.0 O3 cortex-a7 neon-vfpv4 ................ 34.10 |============== EMMC clang 10.0 O3 fltp=thin cortex-a15 neon-vfpv4 ..... 33.72 |============== EMMC Musl GCC 9.3 03 flto c-a15.c-a7 neon-vfpv4 ........ 26.22 |=========== SD GLIBC GCC 9.3 O3 c-a15-c-a7 neon-vfpv4 .............. 23.87 |========== SD GLIBC GCC 9.3 O3 -flto c-a15-c-a7 neon-vfpv4 ........ 23.51 |========== SD GLIBC GCC 9.3 O3 -flto c-a15-c-a7 vfpv3-d16 ......... 22.43 |========= EMMC Musl clang 10.0 rebuild flto=thin default options . 32.62 |============= EMMC Musl clang 10.0 rebuild flto=thin O3 flto ......... 31.91 |============= GraphicsMagick 1.3.33 Operation: Rotate Iterations Per Minute > Higher Is Better EMMC clang 10 O3 cortex-a15 neon-vfpv4 ................. 94 |================= EMMC clang 10.0 O3 cortex-a15 neon-vfpv4 ............... 98 |================== EMMC clang 10.0 O3 cortex-a15 vfpv3-d16 ................ 94 |================= Ultra - ARMv7 Cortex-A15 ............................... 75 |============== EMMC GCC 9.3 O3 c-a15.c-a7 neon-vfpv4 .................. 92 |================= EMMC clang 10.0 O3 cortex-a7 neon-vfpv4 ................ 95 |================= EMMC Musl GCC 9.3 03 flto c-a15.c-a7 neon-vfpv4 ........ 98 |================== SD GLIBC GCC 9.3 O3 c-a15-c-a7 neon-vfpv4 .............. 79 |=============== SD GLIBC GCC 9.3 O3 -flto c-a15-c-a7 neon-vfpv4 ........ 81 |=============== SD GLIBC GCC 9.3 O3 -flto c-a15-c-a7 vfpv3-d16 ......... 82 |=============== EMMC Musl clang 10.0 rebuild flto=thin default options . 96 |================== EMMC Musl clang 10.0 rebuild flto=thin O3 flto ......... 95 |================= GraphicsMagick 1.3.33 Operation: Noise-Gaussian Iterations Per Minute > Higher Is Better EMMC clang 10 O3 cortex-a15 neon-vfpv4 ................. 16 |=============== EMMC clang 10.0 O3 cortex-a15 vfpv3-d16 ................ 17 |================ Ultra - ARMv7 Cortex-A15 ............................... 12 |=========== EMMC GCC 9.3 O3 c-a15.c-a7 neon-vfpv4 .................. 17 |================ EMMC clang 10.0 O3 cortex-a7 neon-vfpv4 ................ 17 |================ EMMC Musl GCC 9.3 03 flto c-a15.c-a7 neon-vfpv4 ........ 17 |================ SD GLIBC GCC 9.3 O3 c-a15-c-a7 neon-vfpv4 .............. 18 |================= SD GLIBC GCC 9.3 O3 -flto c-a15-c-a7 neon-vfpv4 ........ 18 |================= SD GLIBC GCC 9.3 O3 -flto c-a15-c-a7 vfpv3-d16 ......... 19 |================== EMMC Musl clang 10.0 rebuild flto=thin default options . 18 |================= EMMC Musl clang 10.0 rebuild flto=thin O3 flto ......... 18 |================= GraphicsMagick 1.3.33 Operation: HWB Color Space Iterations Per Minute > Higher Is Better EMMC clang 10 O3 cortex-a15 neon-vfpv4 ................. 75 |============ EMMC clang 10.0 O3 cortex-a15 neon-vfpv4 ............... 75 |============ EMMC clang 10.0 O3 cortex-a15 vfpv3-d16 ................ 76 |============ Ultra - ARMv7 Cortex-A15 ............................... 48 |======== EMMC GCC 9.3 O3 c-a15.c-a7 neon-vfpv4 .................. 75 |============ EMMC clang 10.0 O3 cortex-a7 neon-vfpv4 ................ 77 |============ EMMC Musl GCC 9.3 03 flto c-a15.c-a7 neon-vfpv4 ........ 86 |============== SD GLIBC GCC 9.3 O3 c-a15-c-a7 neon-vfpv4 .............. 87 |============== SD GLIBC GCC 9.3 O3 -flto c-a15-c-a7 neon-vfpv4 ........ 95 |=============== SD GLIBC GCC 9.3 O3 -flto c-a15-c-a7 vfpv3-d16 ......... 94 |=============== EMMC Musl clang 10.0 rebuild flto=thin default options . 79 |============ EMMC Musl clang 10.0 rebuild flto=thin O3 flto ......... 108 |================= GraphicsMagick 1.3.33 Operation: Enhanced Iterations Per Minute > Higher Is Better EMMC clang 10.0 O3 cortex-a15 neon-vfpv4 ............... 12 |============= EMMC clang 10.0 O3 cortex-a15 vfpv3-d16 ................ 12 |============= Ultra - ARMv7 Cortex-A15 ............................... 4 |==== EMMC GCC 9.3 O3 c-a15.c-a7 neon-vfpv4 .................. 11 |============ EMMC clang 10.0 O3 cortex-a7 neon-vfpv4 ................ 11 |============ EMMC Musl GCC 9.3 03 flto c-a15.c-a7 neon-vfpv4 ........ 11 |============ SD GLIBC GCC 9.3 O3 c-a15-c-a7 neon-vfpv4 .............. 17 |================== SD GLIBC GCC 9.3 O3 -flto c-a15-c-a7 neon-vfpv4 ........ 16 |================= SD GLIBC GCC 9.3 O3 -flto c-a15-c-a7 vfpv3-d16 ......... 16 |================= EMMC Musl clang 10.0 rebuild flto=thin default options . 12 |============= EMMC Musl clang 10.0 rebuild flto=thin O3 flto ......... 16 |================= dcraw RAW To PPM Image Conversion Seconds < Lower Is Better EMMC clang 10.0 O3 cortex-a15 neon-vfpv4 ............... 59.27 |====== EMMC clang 10.0 O3 cortex-a15 vfpv3-d16 ................ 59.50 |====== Ultra - ARMv7 Cortex-A15 ............................... 135.47 |============== EMMC GCC 9.3 O3 c-a15.c-a7 neon-vfpv4 .................. 58.70 |====== EMMC clang 10.0 O3 cortex-a7 neon-vfpv4 ................ 58.68 |====== EMMC Musl GCC 9.3 03 flto c-a15.c-a7 neon-vfpv4 ........ 56.17 |====== SD GLIBC GCC 9.3 O3 c-a15-c-a7 neon-vfpv4 .............. 72.93 |======== SD GLIBC GCC 9.3 O3 -flto c-a15-c-a7 neon-vfpv4 ........ 74.35 |======== SD GLIBC GCC 9.3 O3 -flto c-a15-c-a7 vfpv3-d16 ......... 71.92 |======= EMMC Musl clang 10.0 rebuild flto=thin default options . 129.74 |============= EMMC Musl clang 10.0 rebuild flto=thin O3 flto ......... 51.64 |===== Ogg Encoding 1.3.3 WAV To Ogg Seconds < Lower Is Better EMMC clang 10.0 O3 cortex-a15 neon-vfpv4 ............... 26.02 |========== EMMC clang 10.0 O3 cortex-a15 vfpv3-d16 ................ 30.71 |============ Ultra - ARMv7 Cortex-A15 ............................... 26.22 |========== EMMC GCC 9.3 O3 c-a15.c-a7 neon-vfpv4 .................. 28.06 |=========== EMMC clang 10.0 O3 cortex-a7 neon-vfpv4 ................ 38.64 |=============== EMMC Musl clang 10.0 rebuild flto=thin default options . 25.89 |========== EMMC Musl clang 10.0 rebuild flto=thin O3 flto ......... 24.98 |========== Sudokut 0.4 Total Time Seconds < Lower Is Better EMMC clang 10.0 O3 cortex-a15 neon-vfpv4 ............... 70.46 |=============== EMMC clang 10.0 O3 cortex-a15 vfpv3-d16 ................ 69.95 |=============== Ultra - ARMv7 Cortex-A15 ............................... 68.97 |=============== EMMC GCC 9.3 O3 c-a15.c-a7 neon-vfpv4 .................. 70.34 |=============== EMMC clang 10.0 O3 cortex-a7 neon-vfpv4 ................ 69.23 |=============== EMMC clang 10.0 O3 fltp=thin cortex-a15 neon-vfpv4 ..... 69.86 |=============== EMMC Musl GCC 9.3 03 flto c-a15.c-a7 neon-vfpv4 ........ 68.74 |=============== SD GLIBC GCC 9.3 O3 c-a15-c-a7 neon-vfpv4 .............. 66.92 |============== SD GLIBC GCC 9.3 O3 -flto c-a15-c-a7 neon-vfpv4 ........ 67.87 |============== SD GLIBC GCC 9.3 O3 -flto c-a15-c-a7 vfpv3-d16 ......... 66.26 |============== EMMC Musl clang 10.0 rebuild flto=thin default options . 62.24 |============= EMMC Musl clang 10.0 rebuild flto=thin O3 flto ......... 62.59 |============= PyBench 2018-02-16 Total For Average Test Times Milliseconds < Lower Is Better EMMC clang 10.0 O3 cortex-a15 neon-vfpv4 ............... 9430 |================ EMMC clang 10.0 O3 cortex-a15 vfpv3-d16 ................ 9164 |================ Ultra - ARMv7 Cortex-A15 ............................... 9299 |================ EMMC GCC 9.3 O3 c-a15.c-a7 neon-vfpv4 .................. 8997 |=============== EMMC clang 10.0 O3 cortex-a7 neon-vfpv4 ................ 9028 |=============== EMMC clang 10.0 O3 fltp=thin cortex-a15 neon-vfpv4 ..... 9178 |================ EMMC Musl GCC 9.3 03 flto c-a15.c-a7 neon-vfpv4 ........ 8748 |=============== SD GLIBC GCC 9.3 O3 c-a15-c-a7 neon-vfpv4 .............. 6491 |=========== SD GLIBC GCC 9.3 O3 -flto c-a15-c-a7 neon-vfpv4 ........ 6603 |=========== SD GLIBC GCC 9.3 O3 -flto c-a15-c-a7 vfpv3-d16 ......... 6338 |=========== EMMC Musl clang 10.0 rebuild flto=thin default options . 8288 |============== EMMC Musl clang 10.0 rebuild flto=thin O3 flto ......... 8238 |==============