CPU-MODEL-VARIATIONS 12 x Common KVM testing with a OpenStack Foundation Nova v2013.1.6.3 and Cirrus Logic GD 5446 on Ubuntu 14.04 via the Phoronix Test Suite. kvm64: Processor: 12 x Common KVM @ 2.00GHz (12 Cores), Motherboard: OpenStack Foundation Nova v2013.1.6.3, Chipset: Intel 440FX- 82441FX PMC, Memory: 8 x 16384 MB RAM, Disk: 119GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device OS: Ubuntu 14.04, Kernel: 3.13.0-33-generic (x86_64), Compiler: GCC 4.8, File-System: ext4 SandyBridge: Processor: 12 x Intel Xeon E312xx (Sandy Bridge) @ 2.00GHz (12 Cores), Motherboard: OpenStack Foundation Nova v2013.1.6.3, Chipset: Intel 440FX- 82441FX PMC, Memory: 8 x 16384 MB RAM, Disk: 119GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device OS: Ubuntu 14.04, Kernel: 3.13.0-33-generic (x86_64), Compiler: GCC 4.8, File-System: ext4 passthrough: Processor: 12 x Intel Xeon E312xx (Sandy Bridge) @ 2.00GHz (12 Cores), Motherboard: OpenStack Foundation Nova v2013.1.6.3, Chipset: Intel 440FX- 82441FX PMC, Memory: 8 x 16384 MB RAM, Disk: 119GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device OS: Ubuntu 14.04, Kernel: 3.13.0-33-generic (x86_64), Compiler: GCC 4.8, File-System: ext4 kvm64-3.10.53host: Processor: 12 x Common KVM @ 2.00GHz (12 Cores), Motherboard: OpenStack Foundation Nova v2013.1.6.3, Chipset: Intel 440FX- 82441FX PMC, Memory: 8 x 16384 MB RAM, Disk: 119GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device OS: Ubuntu 14.04, Kernel: 3.13.0-33-generic (x86_64), Compiler: GCC 4.8, File-System: ext4 Stream 2013-01-17 Type: Copy MB/s > Higher Is Better kvm64 ............. 31465.35 |================================================ SandyBridge ....... 30923.06 |=============================================== passthrough ....... 30831.77 |=============================================== kvm64-3.10.53host . 31922.44 |================================================= Stream 2013-01-17 Type: Scale MB/s > Higher Is Better kvm64 ............. 29761.50 |=============================================== SandyBridge ....... 31131.69 |================================================= passthrough ....... 29957.91 |=============================================== kvm64-3.10.53host . 30865.21 |================================================= Stream 2013-01-17 Type: Triad MB/s > Higher Is Better kvm64 ............. 33901.87 |================================================= SandyBridge ....... 34211.64 |================================================= passthrough ....... 33987.21 |================================================= kvm64-3.10.53host . 33919.85 |================================================= Stream 2013-01-17 Type: Add MB/s > Higher Is Better kvm64 ............. 32802.45 |=============================================== SandyBridge ....... 33226.97 |================================================ passthrough ....... 33809.95 |================================================= kvm64-3.10.53host . 34076.30 |================================================= Himeno Benchmark 3.0 Poisson Pressure Solver MFLOPS > Higher Is Better kvm64 ............. 1023.30 |================================================== SandyBridge ....... 1032.00 |================================================== passthrough ....... 1025.46 |================================================== kvm64-3.10.53host . 1029.68 |================================================== 7-Zip Compression 9.20.1 Compress Speed Test MIPS > Higher Is Better kvm64 ............. 23835 |==================================================== SandyBridge ....... 23902 |==================================================== passthrough ....... 23889 |==================================================== kvm64-3.10.53host . 23681 |==================================================== TSCP 1.81 AI Chess Performance Nodes Per Second > Higher Is Better kvm64 ............. 691774 |=================================================== SandyBridge ....... 661938 |================================================= passthrough ....... 673486 |================================================= kvm64-3.10.53host . 694029 |=================================================== OpenSSL 1.0.1g RSA 4096-bit Performance Signs Per Second > Higher Is Better kvm64 ............. 826.27 |================================================== SandyBridge ....... 842.97 |=================================================== passthrough ....... 840.10 |=================================================== kvm64-3.10.53host . 843.03 |=================================================== Gcrypt Library 1.4.4 CAMELLIA256-ECB Cipher Microseconds < Lower Is Better kvm64 ............. 3790 |===================================================== SandyBridge ....... 3783 |===================================================== passthrough ....... 3700 |==================================================== kvm64-3.10.53host . 3763 |===================================================== Timed MAFFT Alignment 6.864 Multiple Sequence Alignment Seconds < Lower Is Better kvm64 ............. 6.62 |===================================================== SandyBridge ....... 5.68 |============================================= passthrough ....... 5.76 |============================================== kvm64-3.10.53host . 6.54 |==================================================== C-Ray 1.1 Total Time Seconds < Lower Is Better kvm64 ............. 16.23 |================================================== SandyBridge ....... 16.84 |==================================================== passthrough ....... 16.78 |==================================================== kvm64-3.10.53host . 16.18 |================================================== Parallel BZIP2 Compression 1.1.6 256MB File Compression Seconds < Lower Is Better kvm64 ............. 5.45 |================================================ SandyBridge ....... 5.41 |=============================================== passthrough ....... 6.04 |===================================================== kvm64-3.10.53host . 5.69 |================================================== Smallpt 1.0 Global Illumination Renderer; 100 Samples Seconds < Lower Is Better kvm64 ............. 76 |======================================================= SandyBridge ....... 76 |======================================================= passthrough ....... 76 |======================================================= kvm64-3.10.53host . 75 |====================================================== FLAC Audio Encoding 1.3.0 WAV To FLAC Seconds < Lower Is Better kvm64 ............. 8.80 |==================================================== SandyBridge ....... 8.75 |==================================================== passthrough ....... 8.78 |==================================================== kvm64-3.10.53host . 8.90 |===================================================== LAME MP3 Encoding 3.99.3 WAV To MP3 Seconds < Lower Is Better kvm64 ............. 22.47 |==================================================== SandyBridge ....... 22.39 |==================================================== passthrough ....... 22.33 |==================================================== kvm64-3.10.53host . 22.45 |====================================================