bruceiozone 2 x Intel Xeon X5690 testing with a Dell 0CRH6C and NVIDIA Quadro NVS 420 on Ubuntu 18.04 via the Phoronix Test Suite. io2: Processor: 2 x Intel Xeon X5690 @ 2.00GHz (24 Cores), Motherboard: Dell 0CRH6C, Chipset: Intel 5520 I/O + ICH10R, Memory: 6 x 4096 MB DDR3-1333MT/s, Disk: 8002GB Western Digital WD80EMAZ-00W + 10001GB Western Digital WD100EZAZ-11 + 500GB Seagate ST500DM002-1BD14 + 512GB ADATA SU800, Graphics: NVIDIA Quadro NVS 420, Audio: Analog Devices AD1984A, Network: Broadcom and subsidiaries NetXtreme BCM5761 Gigabit PCIe OS: Ubuntu 18.04, Kernel: 4.15.0-51-generic (x86_64), Compiler: CUDA 10.1, File-System: btrfs IOzone 3.465 Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better io2 . 4761.65 |================================================================ IOzone 3.465 Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better io2 . 3604.96 |================================================================ IOzone 3.465 Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better io2 . 381.04 |================================================================= IOzone 3.465 Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better io2 . 354.67 |================================================================= IOzone 3.465 Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better io2 . 4898.20 |================================================================ IOzone 3.465 Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better io2 . 378.83 |=================================================================