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 @ 2.50GHz (2 Cores), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 4096MB, 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 @ 2.50GHz (2 Cores), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 4096MB, 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 @ 2.50GHz (2 Cores), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 4096MB, 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 @ 2.50GHz (2 Cores), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 4096MB, 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 @ 2.50GHz (2 Cores), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 4096MB, 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 @ 2.50GHz (2 Cores), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 4096MB, 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 @ 2.50GHz (2 Cores), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 4096MB, 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 @ 2.50GHz (2 Cores), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 4096MB, 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 @ 2.50GHz (2 Cores), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 4096MB, 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 @ 2.50GHz (2 Cores), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 4096MB, 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 .. 21272.04 |==================================================== stream_tests2 .. 21189.73 |==================================================== stream_tests3 .. 21159.11 |==================================================== stream_tests4 .. 21166.32 |==================================================== stream_tests5 .. 21245.81 |==================================================== stream_tests6 .. 21266.39 |==================================================== stream_tests7 .. 21260.60 |==================================================== stream_tests8 .. 21185.80 |==================================================== stream_tests9 .. 21215.43 |==================================================== stream_tests10 . 21257.46 |==================================================== Stream 2013-01-17 Type: Scale MB/s > Higher Is Better stream_tests1 .. 21134.77 |==================================================== stream_tests2 .. 21100.18 |==================================================== stream_tests3 .. 21101.70 |==================================================== stream_tests4 .. 21093.58 |==================================================== stream_tests5 .. 21089.49 |==================================================== stream_tests6 .. 21127.84 |==================================================== stream_tests7 .. 21089.35 |==================================================== stream_tests8 .. 21111.38 |==================================================== stream_tests9 .. 21078.14 |==================================================== stream_tests10 . 21112.16 |==================================================== Stream 2013-01-17 Type: Triad MB/s > Higher Is Better stream_tests1 .. 21862.59 |==================================================== stream_tests2 .. 21698.40 |==================================================== stream_tests3 .. 21747.94 |==================================================== stream_tests4 .. 21799.53 |==================================================== stream_tests5 .. 21781.44 |==================================================== stream_tests6 .. 21764.79 |==================================================== stream_tests7 .. 21829.96 |==================================================== stream_tests8 .. 21668.39 |==================================================== stream_tests9 .. 21813.21 |==================================================== stream_tests10 . 21672.64 |==================================================== Stream 2013-01-17 Type: Add MB/s > Higher Is Better stream_tests1 .. 21477.18 |==================================================== stream_tests2 .. 21403.04 |==================================================== stream_tests3 .. 21481.89 |==================================================== stream_tests4 .. 21475.72 |==================================================== stream_tests5 .. 21426.39 |==================================================== stream_tests6 .. 21570.68 |==================================================== stream_tests7 .. 21552.43 |==================================================== stream_tests8 .. 21456.11 |==================================================== stream_tests9 .. 21474.46 |==================================================== stream_tests10 . 21479.02 |====================================================