jetson ARMv8 Cortex-A57 testing with a NVIDIA Jetson Nano Developer Kit and NVIDIA Tegra X1 on Ubuntu 18.04 via the Phoronix Test Suite. Memory-run2: Processor: ARMv8 Cortex-A57 @ 1.48GHz (4 Cores), Motherboard: NVIDIA Jetson Nano Developer Kit, Memory: 4096MB, Disk: 8GB USB Drive 2SE + 16GB USB Drive 3ME + 16GB DG4016 + 15GB i-TF, Graphics: NVIDIA Tegra X1, Monitor: PHL 276E8V, Network: Realtek RTL8111/8168/8411 + Intel 8265 / 8275 OS: Ubuntu 18.04, Kernel: 4.9.140-tegra (aarch64), Desktop: Unity 7.5.0, Display Server: X Server 1.19.6, Display Driver: NVIDIA 32.4.4, OpenGL: 4.6.0, Vulkan: 1.2.131, Compiler: GCC 7.5.0 + CUDA 10.2, File-System: ext4, Screen Resolution: 5760x2160 USB2.0-run2: Processor: ARMv8 Cortex-A57 @ 1.48GHz (4 Cores), Motherboard: NVIDIA Jetson Nano Developer Kit, Memory: 4096MB, Disk: 8GB USB Drive 2SE + 16GB USB Drive 3ME + 16GB DG4016 + 15GB i-TF, Graphics: NVIDIA Tegra X1, Monitor: PHL 276E8V, Network: Realtek RTL8111/8168/8411 + Intel 8265 / 8275 OS: Ubuntu 18.04, Kernel: 4.9.140-tegra (aarch64), Desktop: Unity 7.5.0, Display Server: X Server 1.19.6, Display Driver: NVIDIA 32.4.4, OpenGL: 4.6.0, Vulkan: 1.2.131, Compiler: GCC 7.5.0 + CUDA 10.2, File-System: ext4, Screen Resolution: 5760x2160 sd-run2: Processor: ARMv8 Cortex-A57 @ 1.48GHz (4 Cores), Motherboard: NVIDIA Jetson Nano Developer Kit, Memory: 4096MB, Disk: 8GB USB Drive 2SE + 16GB USB Drive 3ME + 16GB DG4016 + 15GB i-TF, Graphics: NVIDIA Tegra X1, Monitor: PHL 276E8V, Network: Realtek RTL8111/8168/8411 + Intel 8265 / 8275 OS: Ubuntu 18.04, Kernel: 4.9.140-tegra (aarch64), Desktop: Unity 7.5.0, Display Server: X Server 1.19.6, Display Driver: NVIDIA 32.4.4, OpenGL: 4.6.0, Vulkan: 1.2.131, Compiler: GCC 7.5.0 + CUDA 10.2, File-System: ext4, Screen Resolution: 5760x2160 Stream 2013-01-17 Type: Copy MB/s > Higher Is Better Memory-run2 . 9949.3 |========================================================= Stream 2013-01-17 Type: Scale MB/s > Higher Is Better Memory-run2 . 9939.5 |========================================================= Stream 2013-01-17 Type: Triad MB/s > Higher Is Better Memory-run2 . 8261.1 |========================================================= Stream 2013-01-17 Type: Add MB/s > Higher Is Better Memory-run2 . 8323.0 |========================================================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better USB2.0-run2 . 28.0 |=========================================================== sd-run2 ..... 17.8 |====================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better USB2.0-run2 . 7167 |=========================================================== sd-run2 ..... 4561 |====================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: Default Test Directory MB/s > Higher Is Better USB2.0-run2 . 52.3 |=========================================================== sd-run2 ..... 40.5 |============================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: Default Test Directory IOPS > Higher Is Better USB2.0-run2 . 3 |============================================================== sd-run2 ..... 2 |========================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better USB2.0-run2 . 23.60 |========================================================== sd-run2 ..... 10.50 |========================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better USB2.0-run2 . 6038 |=========================================================== sd-run2 ..... 2684 |========================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: Default Test Directory MB/s > Higher Is Better USB2.0-run2 . 48.4 |=========================================================== sd-run2 ..... 33.9 |========================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: Default Test Directory IOPS > Higher Is Better USB2.0-run2 . 3 |============================================================== sd-run2 ..... 1 |=====================