testkernel Xen HVM domU 4.3.1 testing on CentOS 6.7 via the Phoronix Test Suite. Intel Xeon E5620: Processor: Intel Xeon E5620 @ 2.40GHz (4 Cores), Motherboard: Xen HVM domU v4.3.1, Memory: 4096MB, Disk: 50GB OS: CentOS 6.7, Kernel: 2.6.32-573.8.1.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: ext4, System Layer: Xen HVM domU 4.3.1 FS-Mark 3.3 1000 Files, 1MB Size Files/s > Higher Is Better Intel Xeon E5620 . 6.30 |====================================================== Dbench 4.0 12 Clients MB/s > Higher Is Better Intel Xeon E5620 . 13.19 |===================================================== IOzone 3.405 4GB Read Performance MB/s > Higher Is Better Intel Xeon E5620 . 142.73 |==================================================== IOzone 3.405 4GB Write Performance MB/s > Higher Is Better Intel Xeon E5620 . 86.00 |===================================================== Timed MAFFT Alignment 6.864 Multiple Sequence Alignment Seconds < Lower Is Better Intel Xeon E5620 . 14.59 |===================================================== Gcrypt Library 1.4.4 CAMELLIA256-ECB Cipher Microseconds < Lower Is Better Intel Xeon E5620 . 3953 |====================================================== John The Ripper 1.8.0 Blowfish Real C/S > Higher Is Better Intel Xeon E5620 . 1823 |====================================================== GraphicsMagick 1.3.19 HWB Color Space Iterations Per Minute > Higher Is Better Intel Xeon E5620 . 92 |======================================================== GraphicsMagick 1.3.19 Local Adaptive Thresholding Iterations Per Minute > Higher Is Better Intel Xeon E5620 . 49 |======================================================== Himeno Benchmark 3.0 Poisson Pressure Solver MFLOPS > Higher Is Better Intel Xeon E5620 . 914.93 |==================================================== 7-Zip Compression 9.20.1 Compress Speed Test MIPS > Higher Is Better Intel Xeon E5620 . 7539 |====================================================== C-Ray 1.1 Total Time Seconds < Lower Is Better Intel Xeon E5620 . 113.49 |==================================================== Parallel BZIP2 Compression 1.1.6 256MB File Compression Seconds < Lower Is Better Intel Xeon E5620 . 19.48 |===================================================== Smallpt 1.0 Global Illumination Renderer; 100 Samples Seconds < Lower Is Better Intel Xeon E5620 . 271 |======================================================= LZMA Compression 256MB File Compression Seconds < Lower Is Better Intel Xeon E5620 . 161.54 |==================================================== dcraw RAW To PPM Image Conversion Seconds < Lower Is Better Intel Xeon E5620 . 111.23 |==================================================== LAME MP3 Encoding 3.99.3 WAV To MP3 Seconds < Lower Is Better Intel Xeon E5620 . 26.37 |===================================================== GnuPG 1.4.10 1GB File Encryption Seconds < Lower Is Better Intel Xeon E5620 . 23.78 |===================================================== Open FMM Nero2D 2.0.2 Total Time Seconds < Lower Is Better Intel Xeon E5620 . 782.81 |==================================================== OpenSSL 1.0.1g RSA 4096-bit Performance Signs Per Second > Higher Is Better Intel Xeon E5620 . 173.23 |==================================================== Apache Benchmark 2.4.7 Static Web Page Serving Requests Per Second > Higher Is Better Intel Xeon E5620 . 6221.44 |===================================================