n15 Xen HVM domU 4.2.amazon testing on Ubuntu 14.04 via the Phoronix Test Suite. 4 x Intel Xeon E312xx (Sandy Bridge) - Cirrus Logic: Processor: 4 x Intel Xeon E312xx (Sandy Bridge) @ 2.00GHz (4 Cores), Motherboard: OpenStack Foundation Nova v2015.1.1, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 7680 MB RAM, Disk: 8GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device OS: Ubuntu 14.04, Kernel: 3.19.0-25-generic (x86_64), Compiler: GCC 4.8.4, File-System: ext4, Screen Resolution: 1024x768 N15: Processor: 4 x Intel Xeon E312xx (Sandy Bridge) @ 2.00GHz (4 Cores), Motherboard: OpenStack Foundation Nova v2015.1.1, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 7680 MB RAM, Disk: 8GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device OS: Ubuntu 14.04, Kernel: 3.19.0-25-generic (x86_64), Compiler: GCC 4.8.4, File-System: ext4, Screen Resolution: 1024x768 7680 MB RAM - Intel Xeon E312xx: Processor: 4 x Intel Xeon E312xx (Sandy Bridge) @ 2.00GHz (4 Cores), Motherboard: OpenStack Foundation Nova v2015.1.1, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 7680 MB RAM, Disk: 8GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device OS: Ubuntu 14.04, Kernel: 3.19.0-25-generic (x86_64), Compiler: GCC 4.8.4, File-System: ext4, Screen Resolution: 1024x768 Intel Xeon E5-2680 v2: Processor: Intel Xeon E5-2680 v2 @ 2.79GHz (4 Cores), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 7680 MB RAM, Disk: 8GB, Graphics: Cirrus Logic GD 5446, Network: Intel 82599 Virtual Function OS: Ubuntu 14.04, Kernel: 3.13.0-55-generic (x86_64), Compiler: GCC 4.8.4, File-System: ext4, System Layer: Xen HVM domU 4.2.amazon AIO-Stress 0.21 Test: Random Write MB/s > Higher Is Better 4 x Intel Xeon E312xx (Sandy Bridge) - Cirrus Logic . 870.51 |================= Intel Xeon E5-2680 v2 ............................... 279.54 |===== BYTE Unix Benchmark 3.6 Computational Test: Dhrystone 2 LPS > Higher Is Better N15 ................... 14318776.20 |========================= Intel Xeon E5-2680 v2 . 24021322.83 |========================================== BYTE Unix Benchmark 3.6 Computational Test: Integer Arithmetic LPS > Higher Is Better N15 ................... 1 |==================================================== Intel Xeon E5-2680 v2 . 1 |==================================================== BYTE Unix Benchmark 3.6 Computational Test: Register Arithmetic LPS > Higher Is Better N15 ................... 1 |==================================================== Intel Xeon E5-2680 v2 . 1 |==================================================== BYTE Unix Benchmark 3.6 Computational Test: Floating-Point Arithmetic LPS > Higher Is Better N15 ................... 1 |==================================================== Intel Xeon E5-2680 v2 . 1 |==================================================== Java SciMark 2.0 FFT Performance Mflops > Higher Is Better N15 ................... 569.39 |=========================== Intel Xeon E5-2680 v2 . 986.42 |=============================================== Java SciMark 2.0 SOR Performance Mflops > Higher Is Better N15 ................... 821.12 |============================= Intel Xeon E5-2680 v2 . 1301.34 |============================================== Java SciMark 2.0 Composite Performance Mflops > Higher Is Better N15 ................... 865.43 |============================ Intel Xeon E5-2680 v2 . 1428.57 |============================================== Java SciMark 2.0 Monte Carlo Performance Mflops > Higher Is Better N15 ................... 445.68 |============================= Intel Xeon E5-2680 v2 . 725.01 |=============================================== Bork File Encrypter 1.4 File Encryption Time Seconds < Lower Is Better N15 . 67.06 |================================================================== Sunflow Rendering System 0.07.2 Global Illumination + Image Synthesis Seconds < Lower Is Better N15 ................... 8.47 |================================================= Intel Xeon E5-2680 v2 . 6.39 |===================================== Loopback TCP Network Performance Time To Transfer 10GB Via Loopback Seconds < Lower Is Better N15 ................... 33.08 |================================================ Intel Xeon E5-2680 v2 . 17.43 |========================= RAMspeed SMP 3.5.0 Integer Add MB/s > Higher Is Better N15 ................... 15332.98 |======================================== Intel Xeon E5-2680 v2 . 17335.47 |============================================= RAMspeed SMP 3.5.0 Integer Copy MB/s > Higher Is Better N15 ................... 14218.86 |=================================== Intel Xeon E5-2680 v2 . 18520.25 |============================================= RAMspeed SMP 3.5.0 Integer Scale MB/s > Higher Is Better N15 ................... 13884.08 |================================== Intel Xeon E5-2680 v2 . 18334.94 |============================================= RAMspeed SMP 3.5.0 Floating-Point Add MB/s > Higher Is Better N15 ................... 12867.91 |=============================== Intel Xeon E5-2680 v2 . 18857.87 |============================================= Stream 2013-01-17 Add MB/s > Higher Is Better N15 ................... 22496.16 |============================================= Intel Xeon E5-2680 v2 . 19887.47 |======================================== Stream 2013-01-17 Copy MB/s > Higher Is Better N15 ................... 21007.89 |============================================= Intel Xeon E5-2680 v2 . 19003.97 |========================================= Stream 2013-01-17 Scale MB/s > Higher Is Better N15 ................... 20573.20 |============================================= Intel Xeon E5-2680 v2 . 19033.85 |========================================== CacheBench Read Cache MB/s > Higher Is Better N15 ................... 1591.72 |============================ Intel Xeon E5-2680 v2 . 2613.66 |============================================== CacheBench Write Cache MB/s > Higher Is Better N15 ................... 7126.00 |=================================== Intel Xeon E5-2680 v2 . 9430.99 |============================================== NAS Parallel Benchmarks 3.3 Test / Class: LU.A Total Mop/s > Higher Is Better N15 ............................. 5985.09 |================================ 7680 MB RAM - Intel Xeon E312xx . 6269.63 |================================= Intel Xeon E5-2680 v2 ........... 6753.27 |==================================== Timed HMMer Search 2.3.2 Pfam Database Search Seconds < Lower Is Better N15 ............................. 28.51 |===================================== 7680 MB RAM - Intel Xeon E312xx . 29.02 |====================================== Intel Xeon E5-2680 v2 ........... 24.32 |================================ Timed MAFFT Alignment 6.864 Multiple Sequence Alignment Seconds < Lower Is Better N15 ............................. 11.87 |==================================== 7680 MB RAM - Intel Xeon E312xx . 12.63 |====================================== Intel Xeon E5-2680 v2 ........... 12.10 |==================================== Gcrypt Library 1.4.4 CAMELLIA256-ECB Cipher Microseconds < Lower Is Better N15 ............................. 4597 |====================================== 7680 MB RAM - Intel Xeon E312xx . 4693 |======================================= Intel Xeon E5-2680 v2 ........... 2727 |======================= John The Ripper 1.8.0 Test: Blowfish Real C/S > Higher Is Better N15 ................... 1743 |================================== Intel Xeon E5-2680 v2 . 2491 |================================================= x264 2015-11-02 H.264 Video Encoding Frames Per Second > Higher Is Better N15 ................... 54.53 |====================================== Intel Xeon E5-2680 v2 . 68.83 |================================================ GraphicsMagick 1.3.19 Operation: Resizing Iterations Per Minute > Higher Is Better N15 ................... 67 |================================ Intel Xeon E5-2680 v2 . 105 |================================================== GraphicsMagick 1.3.19 Operation: Local Adaptive Thresholding Iterations Per Minute > Higher Is Better N15 ................... 44 |============================== Intel Xeon E5-2680 v2 . 74 |=================================================== Himeno Benchmark 3.0 Poisson Pressure Solver MFLOPS > Higher Is Better N15 ............................. 800.03 |====================== 7680 MB RAM - Intel Xeon E312xx . 785.31 |===================== Intel Xeon E5-2680 v2 ........... 1326.59 |==================================== 7-Zip Compression 9.20.1 Compress Speed Test MIPS > Higher Is Better N15 ................... 7045 |==================================== Intel Xeon E5-2680 v2 . 9577 |================================================= Timed Apache Compilation 2.4.7 Time To Compile Seconds < Lower Is Better N15 ................... 71.23 |================================================ Intel Xeon E5-2680 v2 . 60.79 |========================================= Timed PHP Compilation 5.2.9 Time To Compile Seconds < Lower Is Better N15 ................... 65.11 |================================================ Intel Xeon E5-2680 v2 . 58.94 |=========================================== C-Ray 1.1 Total Time Seconds < Lower Is Better N15 ............................. 53.33 |============================== 7680 MB RAM - Intel Xeon E312xx . 53.87 |=============================== Intel Xeon E5-2680 v2 ........... 66.84 |====================================== Parallel BZIP2 Compression 1.1.12 256MB File Compression Seconds < Lower Is Better N15 ............................. 22.09 |===================================== 7680 MB RAM - Intel Xeon E312xx . 21.77 |===================================== Intel Xeon E5-2680 v2 ........... 22.51 |====================================== Smallpt 1.0 Global Illumination Renderer; 100 Samples Seconds < Lower Is Better N15 ................... 236 |================================================== Intel Xeon E5-2680 v2 . 210 |============================================ Crafty 23.4 Elapsed Time Seconds < Lower Is Better N15 ............................. 160.81 |===================================== 7680 MB RAM - Intel Xeon E312xx . 160.36 |===================================== Intel Xeon E5-2680 v2 ........... 93.92 |====================== Minion 0.15 Benchmark: Solitaire Seconds < Lower Is Better N15 ................... 184.04 |=============================================== Intel Xeon E5-2680 v2 . 101.20 |========================== Minion 0.15 Benchmark: Quasigroup Seconds < Lower Is Better N15 ................... 272.83 |=============================================== Intel Xeon E5-2680 v2 . 164.07 |============================ OpenSSL 1.0.1g RSA 4096-bit Performance Signs Per Second > Higher Is Better N15 ............................. 266.77 |===================================== 7680 MB RAM - Intel Xeon E312xx . 267.37 |===================================== Intel Xeon E5-2680 v2 ........... 231.20 |================================ PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better 7680 MB RAM - Intel Xeon E312xx . 1968 |===================== Intel Xeon E5-2680 v2 ........... 3623 |======================================= Stream 2013-01-17 Type: Copy MB/s > Higher Is Better 7680 MB RAM - Intel Xeon E312xx . 22657.63 |=================================== Intel Xeon E5-2680 v2 ........... 19003.97 |============================= Stream 2013-01-17 Type: Scale MB/s > Higher Is Better 7680 MB RAM - Intel Xeon E312xx . 22043.63 |=================================== Intel Xeon E5-2680 v2 ........... 19033.85 |============================== Stream 2013-01-17 Type: Triad MB/s > Higher Is Better 7680 MB RAM - Intel Xeon E312xx . 23493.89 |=================================== Intel Xeon E5-2680 v2 ........... 19939.28 |============================== Stream 2013-01-17 Type: Add MB/s > Higher Is Better 7680 MB RAM - Intel Xeon E312xx . 23529.30 |=================================== Intel Xeon E5-2680 v2 ........... 19887.47 |============================== John The Ripper 1.8.0 Blowfish Real C/S > Higher Is Better 7680 MB RAM - Intel Xeon E312xx . 1842 |============================= Intel Xeon E5-2680 v2 ........... 2491 |======================================= GraphicsMagick 1.3.19 Operation: HWB Color Space Iterations Per Minute > Higher Is Better 7680 MB RAM - Intel Xeon E312xx . 83 |======================== Intel Xeon E5-2680 v2 ........... 140 |======================================== LAME MP3 Encoding 3.99.3 WAV To MP3 Seconds < Lower Is Better 7680 MB RAM - Intel Xeon E312xx . 28.39 |====================================== Intel Xeon E5-2680 v2 ........... 16.63 |====================== FFmpeg 2.8.1 H.264 HD To NTSC DV Seconds < Lower Is Better 7680 MB RAM - Intel Xeon E312xx . 33.13 |====================================== Intel Xeon E5-2680 v2 ........... 17.61 |==================== Apache Benchmark 2.4.7 Static Web Page Serving Requests Per Second > Higher Is Better 7680 MB RAM - Intel Xeon E312xx . 11050.74 |======================== Intel Xeon E5-2680 v2 ........... 16285.59 |=================================== PHPBench 0.8.1 PHP Benchmark Suite Score > Higher Is Better 7680 MB RAM - Intel Xeon E312xx . 58606 |====================== Intel Xeon E5-2680 v2 ........... 99932 |======================================