y test memoire test_memory: Processor: AMD E-450 APU @ 1.65GHz (2 Cores), Motherboard: Sony VAIO, Chipset: AMD Family 14h Root Complex, Memory: 1 x 4096 MB DDR3-1334MHz Samsung, Disk: 500GB TOSHIBA MK5059GS, Graphics: AMD Radeon HD 6320 384MB (275MHz), Audio: AMD Wrestler HDMI Audio, Network: Qualcomm Atheros AR8131 Gigabit + Qualcomm Atheros AR9285 Wireless OS: Ubuntu 16.04, Kernel: 4.10.0-28-generic (x86_64), Desktop: Unity 7.4.0, Display Server: X Server 1.19.3, Display Driver: radeon 7.9.0, OpenGL: 3.3 Mesa 17.0.7 Gallium 0.4, Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 1366x768 t-test1 2017-01-13 Threads: 1 Seconds < Lower Is Better test_memory . 106.83 |========================================================= t-test1 2017-01-13 Threads: 2 Seconds < Lower Is Better test_memory . 35.65 |==========================================================