Ubuntu 12.04 Performance Various open-source benchmarks by the Phoronix Test Suite v5.0.1 (Plavsk). Intel Xeon E5-1650 v2: Processor: Intel Xeon E5-1650 v2 @ 3.50GHz (12 Cores), Motherboard: Supermicro X9SRE/X9SRE-3F/X9SRi/X9SRi-3F v0123456789, Chipset: Intel Ivytown DMI2, Memory: 8 x 16384 MB DDR3-1600MHz Samsung, Disk: 2 x 2000GB Seagate ST2000NM0033-9ZM, Graphics: Matrox s MGA G200eW WPCM450, Network: Intel I350 Gigabit Connection OS: Ubuntu 12.04, Kernel: 3.11.0-18-generic (x86_64), Compiler: GCC 4.6.3, File-System: ext4 CLOMP 3.3 Static OMP Speedup Speedup > Higher Is Better Intel Xeon E5-1650 v2 . 5.87 |================================================= Open FMM Nero2D 2.0.2 Total Time Seconds < Lower Is Better Intel Xeon E5-1650 v2 . 419.93 |=============================================== Cyclictest 0.84 Test Case: POSIX Timer, Interval 500 ms, 100000 Loops ms Average < Lower Is Better Intel Xeon E5-1650 v2 . 6 |====================================================