H8 F4 K9: Processor: 4 x AMD Opteron 6380 @ 2.50GHz (64 Cores), Motherboard: Supermicro H8QG6, Chipset: AMD RD890 + SB7x0/SB8x0/SB9x0, Memory: 258048MB, Disk: 120GB Samsung SSD 840, Graphics: Matrox s MGA G200eW WPCM450, Network: Intel 82576 Gigabit Connection OS: Ubuntu 17.10, Kernel: 4.13.0-21-generic (x86_64), File-System: ext4, Screen Resolution: 1280x1024 J9: Processor: 4 x AMD Opteron 6380 @ 2.50GHz (64 Cores), Motherboard: Supermicro H8QG6, Chipset: AMD RD890 + SB7x0/SB8x0/SB9x0, Memory: 258048MB, Disk: 120GB Samsung SSD 840, Graphics: Matrox s MGA G200eW WPCM450, Network: Intel 82576 Gigabit Connection OS: Ubuntu 17.10, Kernel: 4.13.0-21-generic (x86_64), File-System: ext4, Screen Resolution: 1280x1024 Stress-NG 0.07.26 Test: CPU Stress Bogo Ops/s > Higher Is Better K9 . 7779.31 |================================================================= J9 . 7801.73 |================================================================= Stress-NG 0.07.26 Test: Crypto Bogo Ops/s > Higher Is Better J9 . 4551.42 |================================================================= Stress-NG 0.07.26 Test: Bsearch Bogo Ops/s > Higher Is Better J9 . 12546.77 |================================================================ Stress-NG 0.07.26 Test: Forking Bogo Ops/s > Higher Is Better J9 . 36503.67 |================================================================ Stress-NG 0.07.26 Test: Hsearch Bogo Ops/s > Higher Is Better J9 . 124269.02 |=============================================================== Stress-NG 0.07.26 Test: Lsearch Bogo Ops/s > Higher Is Better J9 . 241.95 |================================================================== Stress-NG 0.07.26 Test: Tsearch Bogo Ops/s > Higher Is Better J9 . 585.51 |================================================================== Stress-NG 0.07.26 Test: Semaphores Bogo Ops/s > Higher Is Better J9 . 1184542.54 |============================================================== Stress-NG 0.07.26 Test: Matrix Math Bogo Ops/s > Higher Is Better J9 . 117297.37 |=============================================================== Stress-NG 0.07.26 Test: Vector Math Bogo Ops/s > Higher Is Better J9 . 42184.08 |================================================================ Stress-NG 0.07.26 Test: Memory Copying Bogo Ops/s > Higher Is Better J9 . 917.86 |================================================================== Stress-NG 0.07.26 Test: Socket Activity Bogo Ops/s > Higher Is Better J9 . 12364.91 |================================================================ Stress-NG 0.07.26 Test: Context Switching Bogo Ops/s > Higher Is Better J9 . 5324919.40 |============================================================== Stress-NG 0.07.26 Test: Glibc C String Functions Bogo Ops/s > Higher Is Better J9 . 949455.14 |=============================================================== Stress-NG 0.07.26 Test: Glibc Qsort Data Sorting Bogo Ops/s > Higher Is Better J9 . 294.74 |================================================================== Stress-NG 0.07.26 Test: System V Message Passing Bogo Ops/s > Higher Is Better J9 . 4358886.99 |==============================================================