mpsp_stream Xen HVM domU 4.2.amazon testing on Ubuntu 14.04 via the Phoronix Test Suite. stream_tests1: Processor: Intel Xeon E5-2670 v2 @ 2.49GHz (1 Core), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 1024MB, Disk: 8GB, Graphics: Cirrus Logic GD 5446 OS: Ubuntu 14.04, Kernel: 3.13.0-48-generic (x86_64), Compiler: GCC 4.8, File-System: ext4, System Layer: Xen HVM domU 4.2.amazon stream_tests2: Processor: Intel Xeon E5-2670 v2 @ 2.49GHz (1 Core), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 1024MB, Disk: 8GB, Graphics: Cirrus Logic GD 5446 OS: Ubuntu 14.04, Kernel: 3.13.0-48-generic (x86_64), Compiler: GCC 4.8, File-System: ext4, System Layer: Xen HVM domU 4.2.amazon stream_tests3: Processor: Intel Xeon E5-2670 v2 @ 2.49GHz (1 Core), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 1024MB, Disk: 8GB, Graphics: Cirrus Logic GD 5446 OS: Ubuntu 14.04, Kernel: 3.13.0-48-generic (x86_64), Compiler: GCC 4.8, File-System: ext4, System Layer: Xen HVM domU 4.2.amazon stream_tests4: Processor: Intel Xeon E5-2670 v2 @ 2.49GHz (1 Core), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 1024MB, Disk: 8GB, Graphics: Cirrus Logic GD 5446 OS: Ubuntu 14.04, Kernel: 3.13.0-48-generic (x86_64), Compiler: GCC 4.8, File-System: ext4, System Layer: Xen HVM domU 4.2.amazon stream_tests5: Processor: Intel Xeon E5-2670 v2 @ 2.49GHz (1 Core), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 1024MB, Disk: 8GB, Graphics: Cirrus Logic GD 5446 OS: Ubuntu 14.04, Kernel: 3.13.0-48-generic (x86_64), Compiler: GCC 4.8, File-System: ext4, System Layer: Xen HVM domU 4.2.amazon stream_tests6: Processor: Intel Xeon E5-2670 v2 @ 2.49GHz (1 Core), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 1024MB, Disk: 8GB, Graphics: Cirrus Logic GD 5446 OS: Ubuntu 14.04, Kernel: 3.13.0-48-generic (x86_64), Compiler: GCC 4.8, File-System: ext4, System Layer: Xen HVM domU 4.2.amazon stream_tests7: Processor: Intel Xeon E5-2670 v2 @ 2.49GHz (1 Core), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 1024MB, Disk: 8GB, Graphics: Cirrus Logic GD 5446 OS: Ubuntu 14.04, Kernel: 3.13.0-48-generic (x86_64), Compiler: GCC 4.8, File-System: ext4, System Layer: Xen HVM domU 4.2.amazon Stream 2013-01-17 Type: Copy MB/s > Higher Is Better stream_tests1 . 12536.57 |===================================================== stream_tests2 . 12413.38 |==================================================== stream_tests3 . 12488.53 |===================================================== stream_tests4 . 12550.68 |===================================================== stream_tests5 . 12425.56 |==================================================== stream_tests6 . 12480.59 |===================================================== stream_tests7 . 12465.47 |===================================================== Stream 2013-01-17 Type: Scale MB/s > Higher Is Better stream_tests1 . 12336.68 |===================================================== stream_tests2 . 12304.56 |==================================================== stream_tests3 . 12403.16 |===================================================== stream_tests4 . 12400.79 |===================================================== stream_tests5 . 12289.00 |==================================================== stream_tests6 . 12452.30 |===================================================== stream_tests7 . 12388.22 |===================================================== Stream 2013-01-17 Type: Triad MB/s > Higher Is Better stream_tests1 . 12750.19 |===================================================== stream_tests2 . 12716.89 |===================================================== stream_tests3 . 12732.30 |===================================================== stream_tests4 . 12787.18 |===================================================== stream_tests5 . 12686.14 |===================================================== stream_tests6 . 12745.77 |===================================================== stream_tests7 . 12769.65 |===================================================== Stream 2013-01-17 Type: Add MB/s > Higher Is Better stream_tests1 . 12629.95 |===================================================== stream_tests2 . 12573.42 |===================================================== stream_tests3 . 12605.63 |===================================================== stream_tests4 . 12650.76 |===================================================== stream_tests5 . 12566.57 |===================================================== stream_tests6 . 12613.39 |===================================================== stream_tests7 . 12618.33 |=====================================================