vmpassthroughtest Intel Xeon E312xx testing with a OpenStack Foundation Nova v2013.1.6.3 and Cirrus Logic GD 5446 on Ubuntu 14.04 via the Phoronix Test Suite. passthroughcpu: Processor: Intel Xeon E312xx @ 2.00GHz (1 Core), Motherboard: OpenStack Foundation Nova v2013.1.6.3, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 2048 MB RAM, Disk: 20GB, 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 passthroughcpu . 9968.93 |===================================================== Stream 2013-01-17 Type: Scale MB/s > Higher Is Better passthroughcpu . 10137.26 |==================================================== Stream 2013-01-17 Type: Triad MB/s > Higher Is Better passthroughcpu . 10354.07 |==================================================== Stream 2013-01-17 Type: Add MB/s > Higher Is Better passthroughcpu . 10038.74 |==================================================== Timed MAFFT Alignment 6.864 Multiple Sequence Alignment Seconds < Lower Is Better passthroughcpu . 32.17 |======================================================= Gcrypt Library 1.4.4 CAMELLIA256-ECB Cipher Microseconds < Lower Is Better passthroughcpu . 3753 |======================================================== TSCP 1.81 AI Chess Performance Nodes Per Second > Higher Is Better passthroughcpu . 659980 |====================================================== Himeno Benchmark 3.0 Poisson Pressure Solver MFLOPS > Higher Is Better passthroughcpu . 1011.50 |===================================================== 7-Zip Compression 9.20.1 Compress Speed Test MIPS > Higher Is Better passthroughcpu . 2381 |======================================================== C-Ray 1.1 Total Time Seconds < Lower Is Better passthroughcpu . 186.57 |====================================================== Parallel BZIP2 Compression 1.1.6 256MB File Compression Seconds < Lower Is Better passthroughcpu . 56.23 |======================================================= Smallpt 1.0 Global Illumination Renderer; 100 Samples Seconds < Lower Is Better passthroughcpu . 850 |========================================================= FLAC Audio Encoding 1.3.0 WAV To FLAC Seconds < Lower Is Better passthroughcpu . 8.72 |======================================================== LAME MP3 Encoding 3.99.3 WAV To MP3 Seconds < Lower Is Better passthroughcpu . 22.28 |======================================================= OpenSSL 1.0.1g RSA 4096-bit Performance Signs Per Second > Higher Is Better passthroughcpu . 75.27 |=======================================================