stream_test 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 (2 Cores), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 8192MB, 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 (2 Cores), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 8192MB, 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 (2 Cores), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 8192MB, 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 (2 Cores), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 8192MB, 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 (2 Cores), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 8192MB, 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 (2 Cores), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 8192MB, 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 (2 Cores), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 8192MB, 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_tests8: Processor: Intel Xeon E5-2670 v2 @ 2.49GHz (2 Cores), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 8192MB, 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_tests9: Processor: Intel Xeon E5-2670 v2 @ 2.49GHz (2 Cores), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 8192MB, 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_tests10: Processor: Intel Xeon E5-2670 v2 @ 2.49GHz (2 Cores), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 8192MB, 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 .. 10276.65 |=================================================== stream_tests2 .. 10251.53 |=================================================== stream_tests3 .. 10259.31 |=================================================== stream_tests4 .. 10297.49 |==================================================== stream_tests5 .. 10273.68 |=================================================== stream_tests6 .. 10326.65 |==================================================== stream_tests7 .. 10301.84 |==================================================== stream_tests8 .. 10381.12 |==================================================== stream_tests9 .. 10297.97 |==================================================== stream_tests10 . 10230.35 |=================================================== Stream 2013-01-17 Type: Scale MB/s > Higher Is Better stream_tests1 .. 10342.59 |==================================================== stream_tests2 .. 10291.68 |==================================================== stream_tests3 .. 10290.56 |==================================================== stream_tests4 .. 10316.12 |==================================================== stream_tests5 .. 10312.60 |==================================================== stream_tests6 .. 10342.02 |==================================================== stream_tests7 .. 10333.08 |==================================================== stream_tests8 .. 10376.41 |==================================================== stream_tests9 .. 10337.34 |==================================================== stream_tests10 . 10281.17 |==================================================== Stream 2013-01-17 Type: Triad MB/s > Higher Is Better stream_tests1 .. 10879.85 |==================================================== stream_tests2 .. 10871.79 |==================================================== stream_tests3 .. 10840.73 |==================================================== stream_tests4 .. 10866.07 |==================================================== stream_tests5 .. 10871.23 |==================================================== stream_tests6 .. 10892.85 |==================================================== stream_tests7 .. 10911.94 |==================================================== stream_tests8 .. 10943.21 |==================================================== stream_tests9 .. 10893.11 |==================================================== stream_tests10 . 10805.44 |=================================================== Stream 2013-01-17 Type: Add MB/s > Higher Is Better stream_tests1 .. 10872.60 |==================================================== stream_tests2 .. 10840.83 |==================================================== stream_tests3 .. 10808.50 |=================================================== stream_tests4 .. 10870.65 |==================================================== stream_tests5 .. 10859.74 |==================================================== stream_tests6 .. 10880.57 |==================================================== stream_tests7 .. 10895.62 |==================================================== stream_tests8 .. 10918.79 |==================================================== stream_tests9 .. 10889.81 |==================================================== stream_tests10 . 10780.21 |===================================================