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 (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 @ 2.49GHz (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 @ 2.49GHz (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 @ 2.49GHz (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 @ 2.49GHz (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 @ 2.49GHz (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 @ 2.49GHz (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 @ 2.49GHz (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 @ 2.49GHz (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 @ 2.49GHz (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 .. 20945.92 |=================================================== stream_tests2 .. 20925.91 |=================================================== stream_tests3 .. 21008.14 |==================================================== stream_tests4 .. 20856.80 |=================================================== stream_tests5 .. 20926.60 |=================================================== stream_tests6 .. 21166.07 |==================================================== stream_tests7 .. 20953.10 |=================================================== stream_tests8 .. 20970.98 |==================================================== stream_tests9 .. 20985.31 |==================================================== stream_tests10 . 20930.71 |=================================================== Stream 2013-01-17 Type: Scale MB/s > Higher Is Better stream_tests1 .. 20844.66 |==================================================== stream_tests2 .. 20675.87 |=================================================== stream_tests3 .. 20863.28 |==================================================== stream_tests4 .. 20704.30 |=================================================== stream_tests5 .. 20734.98 |=================================================== stream_tests6 .. 20876.08 |==================================================== stream_tests7 .. 20856.56 |==================================================== stream_tests8 .. 20967.82 |==================================================== stream_tests9 .. 20745.39 |=================================================== stream_tests10 . 20758.65 |=================================================== Stream 2013-01-17 Type: Triad MB/s > Higher Is Better stream_tests1 .. 21487.13 |==================================================== stream_tests2 .. 21408.48 |==================================================== stream_tests3 .. 21534.25 |==================================================== stream_tests4 .. 21562.23 |==================================================== stream_tests5 .. 21587.20 |==================================================== stream_tests6 .. 21575.32 |==================================================== stream_tests7 .. 21413.48 |==================================================== stream_tests8 .. 21510.43 |==================================================== stream_tests9 .. 21483.03 |==================================================== stream_tests10 . 21322.23 |=================================================== Stream 2013-01-17 Type: Add MB/s > Higher Is Better stream_tests1 .. 21187.81 |==================================================== stream_tests2 .. 21149.36 |==================================================== stream_tests3 .. 21277.35 |==================================================== stream_tests4 .. 21161.92 |==================================================== stream_tests5 .. 21233.14 |==================================================== stream_tests6 .. 21343.69 |==================================================== stream_tests7 .. 21222.70 |==================================================== stream_tests8 .. 21225.95 |==================================================== stream_tests9 .. 21228.66 |==================================================== stream_tests10 . 21186.68 |====================================================