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 Stream 2013-01-17 Type: Copy MB/s > Higher Is Better kvm64 ....... 31465.35 |======================================================= SandyBridge . 30923.06 |====================================================== Stream 2013-01-17 Type: Scale MB/s > Higher Is Better kvm64 ....... 29761.50 |===================================================== SandyBridge . 31131.69 |======================================================= Stream 2013-01-17 Type: Triad MB/s > Higher Is Better kvm64 ....... 33901.87 |======================================================= SandyBridge . 34211.64 |======================================================= Stream 2013-01-17 Type: Add MB/s > Higher Is Better kvm64 ....... 32802.45 |====================================================== SandyBridge . 33226.97 |======================================================= Timed MAFFT Alignment 6.864 Multiple Sequence Alignment Seconds < Lower Is Better kvm64 ....... 6.62 |=========================================================== SandyBridge . 5.68 |=================================================== Gcrypt Library 1.4.4 CAMELLIA256-ECB Cipher Microseconds < Lower Is Better kvm64 ....... 3790 |=========================================================== SandyBridge . 3783 |=========================================================== TSCP 1.81 AI Chess Performance Nodes Per Second > Higher Is Better kvm64 ....... 691774 |========================================================= SandyBridge . 661938 |======================================================= Himeno Benchmark 3.0 Poisson Pressure Solver MFLOPS > Higher Is Better kvm64 ....... 1023.30 |======================================================== SandyBridge . 1032.00 |======================================================== 7-Zip Compression 9.20.1 Compress Speed Test MIPS > Higher Is Better kvm64 ....... 23835 |========================================================== SandyBridge . 23902 |========================================================== C-Ray 1.1 Total Time Seconds < Lower Is Better kvm64 ....... 16.23 |======================================================== SandyBridge . 16.84 |========================================================== Parallel BZIP2 Compression 1.1.6 256MB File Compression Seconds < Lower Is Better kvm64 ....... 5.45 |=========================================================== SandyBridge . 5.41 |=========================================================== Smallpt 1.0 Global Illumination Renderer; 100 Samples Seconds < Lower Is Better kvm64 ....... 76 |============================================================= SandyBridge . 76 |============================================================= FLAC Audio Encoding 1.3.0 WAV To FLAC Seconds < Lower Is Better kvm64 ....... 8.80 |=========================================================== SandyBridge . 8.75 |=========================================================== LAME MP3 Encoding 3.99.3 WAV To MP3 Seconds < Lower Is Better kvm64 ....... 22.47 |========================================================== SandyBridge . 22.39 |========================================================== OpenSSL 1.0.1g RSA 4096-bit Performance Signs Per Second > Higher Is Better kvm64 ....... 826.27 |======================================================== SandyBridge . 842.97 |=========================================================