lozone 2 x Intel Xeon 5150 testing with a IBM Planar (-[GGE148BUS-1.18] BIOS) and llvmpipe on Debian 10 via the Phoronix Test Suite. raid 0: Processor: 2 x Intel Xeon 5150 @ 2.66GHz (8 Cores), Motherboard: IBM Planar (-[GGE148BUS-1.18] BIOS), Chipset: Intel 5000P MCH, Memory: 8GB, Disk: 1000GB raid 0, Graphics: llvmpipe, Monitor: IBM RSA2, Network: 2 x Broadcom NetXtreme II BCM5708 OS: Debian 10, Kernel: 4.19.0-12-686-pae (i686), Desktop: LXDE 0.10.0, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 3.3 Mesa 18.3.6 (LLVM 7.0 128 bits), Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1024x768 IOzone 3.465 Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better raid 0 . 2400.98 |============================================================= IOzone 3.465 Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better raid 0 . 93.43 |===============================================================