Odroid Xu4 Gentoo VS other Distro Gentoo GCC clear-linux cflags neon-vfpv4 ,,"Gentoo GCC 8.3 Stock","Gentoo GCC 8.3 O2","Gentoo GCC 8.3 Os","Gentoo Clang 8","Gentoo Clang 8 O2","Gentoo Clang 8 Os","ArchLinux GCC O2 Optim","ArchLinux GCC 8 02","ArchLinux Clang 8 O2","Gentoo GCC 10 O2 v7ve+simd c15-7 cache","Gentoo GCC clear-linux cflags neon-vfpv4" Processor,,ARMv7 rev 3 @ 1.50GHz (8 Cores),ARMv7 rev 3 @ 1.50GHz (8 Cores),ARMv7 rev 3 @ 1.50GHz (8 Cores),ARMv7 rev 3 @ 1.50GHz (8 Cores),ARMv7 rev 3 @ 1.50GHz (8 Cores),ARMv7 rev 3 @ 1.50GHz (8 Cores),ARMv7 rev 3 @ 1.50GHz (8 Cores),ARMv7 rev 3 @ 1.50GHz (8 Cores),ARMv7 rev 3 @ 1.50GHz (8 Cores),ARMv7 Cortex-A15 @ 1.40GHz (8 Cores),ARMv7 Cortex-A15 @ 1.40GHz (8 Cores) Motherboard,,ODROID-XU4 Hardkernel Odroid XU4,ODROID-XU4 Hardkernel Odroid XU4,ODROID-XU4 Hardkernel Odroid XU4,ODROID-XU4 Hardkernel Odroid XU4,ODROID-XU4 Hardkernel Odroid XU4,ODROID-XU4 Hardkernel Odroid XU4,ODROID-XU4 Hardkernel Odroid XU4,ODROID-XU4 Hardkernel Odroid XU4,ODROID-XU4 Hardkernel Odroid XU4,Hardkernel ODROID-XU4 Odroid XU4,Hardkernel ODROID-XU4 Odroid XU4 Memory,,2048MB,2048MB,2048MB,2048MB,2048MB,2048MB,2048MB,2048MB,2048MB,2048MB,2048MB Disk,,16GB SDW16G + 64GB SP64G,16GB SDW16G + 64GB SP64G,16GB SDW16G + 64GB SP64G,16GB SDW16G + 64GB SP64G,16GB SDW16G + 64GB SP64G,16GB SDW16G + 64GB SP64G,16GB SDW16G + 64GB SP64G,16GB SDW16G + 64GB SP64G,16GB SDW16G + 64GB SP64G,16GB SDW16G + 64GB SP64G,16GB SDW16G + 64GB SP64G Monitor,,Linux FHD,Linux FHD,Linux FHD,Linux FHD,Linux FHD,Linux FHD,SAMSUNG,SAMSUNG,SAMSUNG,, OS,,Gentoo/Linux,Gentoo/Linux,Gentoo/Linux,Gentoo/Linux,Gentoo/Linux,Gentoo/Linux,Arch Linux ARM,Arch Linux ARM,Arch Linux ARM,Gentoo 2.7,Gentoo 2.7 Kernel,,4.14.111+ (armv7l),4.14.111+ (armv7l),4.14.111+ (armv7l),4.14.111+ (armv7l),4.14.111+ (armv7l),4.14.111+ (armv7l),4.14.111-1-ARCH (armv7l),4.14.111-1-ARCH (armv7l),4.14.111-1-ARCH (armv7l),5.4.98+ (armv7l),5.4.98+ (armv7l) Display Server,,X Server 1.20.4,X Server 1.20.4,X Server 1.20.4,X Server 1.20.4,X Server 1.20.4,X Server 1.20.4,X Server 1.20.4,X Server 1.20.4,X Server 1.20.4,X Server,X Server Compiler,,GCC 8.3.0 + Clang 8.0.0 + LLVM 8.0.0,GCC 8.3.0 + Clang 8.0.0 + LLVM 8.0.0,GCC 8.3.0 + Clang 8.0.0 + LLVM 8.0.0,Clang 8.0.0 + GCC 8.3.0 + LLVM 8.0.0,Clang 8.0.0 + GCC 8.3.0 + LLVM 8.0.0,Clang 8.0.0 + GCC 8.3.0 + LLVM 8.0.0,GCC 8.2.1 20181127 + Clang 8.0.0 + LLVM 8.0.0,GCC 8.2.1 20181127 + Clang 8.0.0 + LLVM 8.0.0,Clang 8.0.0 + GCC 8.2.1 20181127 + LLVM 8.0.0,GCC 10.2.0 + Clang 11.1.0 + LLVM 11.1.0,GCC 10.2.0 + Clang 11.1.0 + LLVM 11.1.0 File-System,,ext4,ext4,ext4,ext4,ext4,ext4,ext4,ext4,ext4,ext4,ext4 Screen Resolution,,1920x1080,1920x1080,1920x1080,1920x1080,1920x1080,1920x1080,1920x1080,1920x1080,1920x1080,, ,,"Gentoo GCC 8.3 Stock","Gentoo GCC 8.3 O2","Gentoo GCC 8.3 Os","Gentoo Clang 8","Gentoo Clang 8 O2","Gentoo Clang 8 Os","ArchLinux GCC O2 Optim","ArchLinux GCC 8 02","ArchLinux Clang 8 O2","Gentoo GCC 10 O2 v7ve+simd c15-7 cache","Gentoo GCC clear-linux cflags neon-vfpv4" "FS-Mark - Test: 1000 Files, 1MB Size (Files/s)",HIB,28.24,45.47,47.70,46.70,48.30,47.13,13.64,14.15,,11.4,12.5 "FS-Mark - Test: 4000 Files, 32 Sub Dirs, 1MB Size (Files/s)",HIB,15.00,47.07,46.48,47.40,47.23,46.90,,,,10.1,10.4 "MBW - Test: Memory Copy - Array Size: 128 MiB (MiB/s)",HIB,2106,2076,1951,,,,2750,2624,,2034.131,2169.423 "MBW - Test: Memory Copy - Array Size: 512 MiB (MiB/s)",HIB,2062,2011,2090,,,,2658,2608,,1872.194,2121.828 "MBW - Test: Memory Copy, Fixed Block Size - Array Size: 128 MiB (MiB/s)",HIB,2111,2058,2128,,,,2596,2580,,2111.685,2167.286 "MBW - Test: Memory Copy, Fixed Block Size - Array Size: 512 MiB (MiB/s)",HIB,2030,2030,2151,,,,2545,2556,,1922.013,2095.930 "t-test1 - Threads: 1 (sec)",LIB,160,160,156,160,155,155,165,163,164,197.648,200.900 "t-test1 - Threads: 2 (sec)",LIB,132,131,128,132,134,138,159,154,157,109.888,110.662 "Parboil - Test: OpenMP Stencil (sec)",LIB,153,159,140,162,142,141,150,153,143,, "Parboil - Test: OpenMP MRI Gridding (sec)",LIB,242,250,245,,,,252,238,255,, "Rodinia - Test: OpenMP CFD Solver (sec)",LIB,482,481,481,562,560,562,484,485,482,421.641,414.768 "Timed HMMer Search - Pfam Database Search (sec)",LIB,39.25,39.31,46.83,39.85,40.18,40.30,48.12,46.91,49.16,59.968,53.561 "GraphicsMagick - Operation: Rotate (Iterations/min)",HIB,80,80,76,86,86,84,83,79,87,72,71 "GraphicsMagick - Operation: Resizing (Iterations/min)",HIB,62,60,54,67,66,65,62,61,35,58,57 "GraphicsMagick - Operation: HWB Color Space (Iterations/min)",HIB,80,79,75,78,82,74,82,78,51,71,70 "Himeno Benchmark - Poisson Pressure Solver (MFLOPS)",HIB,147,165,135,164,159,158,149,155,171,151.546501,156.247403 "XZ Compression - Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9 (sec)",LIB,20.83,20.16,21.09,19.11,18.80,20.76,26.19,25.68,24.26,291.548,611.511 "Zstd Compression - Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19 (sec)",LIB,146,147,155,152,152,147,186,177,159,642.109,608.874 "FLAC Audio Encoding - WAV To FLAC (sec)",LIB,92.25,91.99,158.36,116.39,116.14,105.13,96.86,112.85,132.96,109.587,108.826 "LAME MP3 Encoding - WAV To MP3 (sec)",LIB,109,109,39.77,46.85,47.10,47.91,38.77,39.26,48.84,39.118, "PyBench - Total For Average Test Times (Milliseconds)",LIB,8062,8126,8211,8113,8124,8084,7475,7395,7440,7561,6859 "Apache Benchmark - Static Web Page Serving (Reqs/sec)",HIB,2900,3308,3642,2661,3317,3205,2892,2735,2883,3288.97,3305.40 "PHPBench - PHP Benchmark Suite (Score)",HIB,70284,71977,72153,70143,70969,69320,90863,90911,93209,67271,65563