4K

ARMv8 Cortex-A57 testing with a quill and NVIDIA Tegra X2 on Ubuntu 18.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2002194-AS-4K043461285.

4KProcessorMotherboardMemoryDiskGraphicsMonitorOSKernelDesktopDisplay ServerDisplay DriverOpenGLVulkanCompilerFile-SystemScreen ResolutionUltra USB 3.0FLASH DRIVEext4 3.0 32gEXT4 2.0sdSD RUN1ARMv8 Cortex-A57 @ 2.04GHz (6 Cores)quill8192MB62GB Ultra USB 3.0 + 31GB 032G34NVIDIA Tegra X2Acer KG281KUbuntu 18.044.9.140-tegra (aarch64)Unity 7.5.0X Server 1.19.6NVIDIA 32.3.14.6.01.1.85GCC 7.4.0 + CUDA 10.0fuseblk3840x21608GB FLASH DRIVE + 31GB 032G3431GB Ultra USB 3.0 + 31GB 032G34ext431GB 032G34 + 31GB SD32GOpenBenchmarking.orgCompiler Details- --build=aarch64-linux-gnu --disable-libquadmath --disable-libquadmath-support --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-fix-cortex-a53-843419 --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-plugin --enable-shared --enable-threads=posix --host=aarch64-linux-gnu --program-prefix=aarch64-linux-gnu- --target=aarch64-linux-gnu --with-default-libstdcxx-abi=new --with-gcc-major-version-only -v Disk Details- Ultra USB 3.0, FLASH DRIVE, EXT4 2.0: CFQ / data=ordered,relatime,rwProcessor Details- Scaling Governor: tegra_cpufreq schedutilDisk Mount Options Details- ext4 3.0 32g, sd, SD RUN1: data=ordered,relatime,rw

4Kfio: Seq Read - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Read - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Read - Linux AIO - No - Yes - 8MB - Default Test Directoryfio: Seq Read - Linux AIO - No - Yes - 8MB - Default Test DirectoryUltra USB 3.0FLASH DRIVEext4 3.0 32gEXT4 2.0sdSD RUN140.731040037.85957098.972536718.43471519.17490619.20491139.372OpenBenchmarking.org

Flexible IO Tester

Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.16Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryUltra USB 3.0FLASH DRIVEext4 3.0 32gEXT4 2.0sdSD RUN120406080100SE +/- 0.63, N = 3SE +/- 1.92, N = 15SE +/- 0.09, N = 3SE +/- 0.19, N = 8SE +/- 0.03, N = 3SE +/- 0.00, N = 340.7337.8598.9718.4319.1719.20

Flexible IO Tester

Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.16Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryUltra USB 3.0FLASH DRIVEext4 3.0 32gEXT4 2.0sdSD RUN15K10K15K20K25KSE +/- 152.75, N = 3SE +/- 465.51, N = 15SE +/- 33.33, N = 3SE +/- 47.83, N = 8SE +/- 11.84, N = 3SE +/- 3.21, N = 310400957025367471549064911

Flexible IO Tester

Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.16Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: Default Test DirectorySD RUN1918273645SE +/- 0.03, N = 339.37

Flexible IO Tester

Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.16Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: Default Test DirectorySD RUN10.450.91.351.82.252

Phoronix Test Suite v10.8.4