disktest ARMv8 rev 3 testing with a quill and NVIDIA Tegra X2 on Ubuntu 16.04 via the Phoronix Test Suite. disktest: Processor: ARMv8 rev 3 @ 2.04GHz (6 Cores), Motherboard: quill, Memory: 8192MB, Disk: 256GB Samsung SSD 850 + 31GB 032G34 + 197GB SL200, Graphics: NVIDIA Tegra X2, Monitor: ASUS PB287Q OS: Ubuntu 16.04, Kernel: 4.4.38-tegra (aarch64), Desktop: Unity 7.4.0, Display Server: X Server 1.18.4, Display Driver: NVIDIA 28.1.0, OpenGL: 4.5.0, Vulkan: 1.0.42, Compiler: GCC 5.4.0 20160609 + CUDA 8.0, File-System: ext4, Screen Resolution: 3840x2160 IOzone 3.465 Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better disktest . 2846.31 |=========================================================== IOzone 3.465 Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better disktest . 72.73 |=============================================================