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 (1 Core), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 2048MB, 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 (1 Core), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 2048MB, 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 (1 Core), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 2048MB, 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 (1 Core), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 2048MB, 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 (1 Core), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 2048MB, 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 (1 Core), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 2048MB, 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 (1 Core), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 2048MB, 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 (1 Core), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 2048MB, 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 (1 Core), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 2048MB, 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 . 11733.12 |==================================================== stream_tests2 . 11766.59 |==================================================== stream_tests3 . 11837.67 |===================================================== stream_tests4 . 11914.58 |===================================================== stream_tests5 . 11814.26 |===================================================== stream_tests6 . 11695.91 |==================================================== stream_tests7 . 11750.61 |==================================================== stream_tests8 . 11763.15 |==================================================== stream_tests9 . 11830.67 |===================================================== Stream 2013-01-17 Type: Scale MB/s > Higher Is Better stream_tests1 . 11888.56 |==================================================== stream_tests2 . 11883.40 |==================================================== stream_tests3 . 11912.87 |==================================================== stream_tests4 . 12030.09 |===================================================== stream_tests5 . 11952.53 |===================================================== stream_tests6 . 11795.34 |==================================================== stream_tests7 . 11818.39 |==================================================== stream_tests8 . 11826.19 |==================================================== stream_tests9 . 11884.11 |==================================================== Stream 2013-01-17 Type: Triad MB/s > Higher Is Better stream_tests1 . 12079.30 |===================================================== stream_tests2 . 12152.57 |===================================================== stream_tests3 . 12181.54 |===================================================== stream_tests4 . 12192.21 |===================================================== stream_tests5 . 12114.93 |===================================================== stream_tests6 . 12096.02 |===================================================== stream_tests7 . 12082.06 |===================================================== stream_tests8 . 12028.48 |==================================================== stream_tests9 . 12139.02 |===================================================== Stream 2013-01-17 Type: Add MB/s > Higher Is Better stream_tests1 . 12021.55 |===================================================== stream_tests2 . 11999.94 |==================================================== stream_tests3 . 12115.96 |===================================================== stream_tests4 . 12135.51 |===================================================== stream_tests5 . 12074.07 |===================================================== stream_tests6 . 11991.72 |==================================================== stream_tests7 . 11988.65 |==================================================== stream_tests8 . 11996.60 |==================================================== stream_tests9 . 12081.23 |=====================================================