DragonFly 5.1-DEV Meltdown Isolation Tests Tests for a future article on Phoronix.com. i7-4790K: Disabled: Processor: Intel Core i7-4790K @ 4.00GHz (4 Cores / 8 Threads), Motherboard: Gigabyte Z97-HD3P, Chipset: Intel 4th Gen Core DRAM, Memory: 16384MB, Disk: OCZ TRION100 SAFM OS: DragonFly, Kernel: 5.1-DEVELOPMENT (x86_64), Compiler: GCC 5.4.1, File-System: hammer2 i7-4790K: Enabled: Processor: Intel Core i7-4790K @ 4.00GHz (4 Cores / 8 Threads), Motherboard: Gigabyte Z97-HD3P, Chipset: Intel 4th Gen Core DRAM, Memory: 16384MB, Disk: OCZ TRION100 SAFM OS: DragonFly, Kernel: 5.1-DEVELOPMENT (x86_64), Compiler: GCC 5.4.1, File-System: hammer2 E3-1245 v5: Disabled: Processor: Intel Xeon E3-1245 v5 @ 3.50GHz (4 Cores / 8 Threads), Motherboard: MSI MS-7998 1.0, Chipset: Intel Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Registers, Memory: 32768MB, Disk: Samsung SSD 850 EMT0, Graphics: Intel HD P530, Network: Intel PRO/1000 Connection PCH_SPT_I219_V2 7.6.2 OS: DragonFly, Kernel: 5.1-DEVELOPMENT (x86_64), Compiler: GCC 5.4.1, File-System: hammer2 E3-1245 v5: Enabled: Processor: Intel Xeon E3-1245 v5 @ 3.50GHz (4 Cores / 8 Threads), Motherboard: MSI MS-7998 1.0, Chipset: Intel Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Registers, Memory: 32768MB, Disk: Samsung SSD 850 EMT0, Graphics: Intel HD P530, Network: Intel PRO/1000 Connection PCH_SPT_I219_V2 7.6.2 OS: DragonFly, Kernel: 5.1-DEVELOPMENT (x86_64), Compiler: GCC 5.4.1, File-System: hammer2 SQLite 3.8.10.2 Test Target: Default Test Directory Seconds < Lower Is Better i7-4790K: Disabled ... 18.19 |================================================= i7-4790K: Enabled .... 14.99 |======================================== E3-1245 v5: Disabled . 7.39 |==================== E3-1245 v5: Enabled .. 7.66 |===================== BlogBench 1.0 Read Score Final Score > Higher Is Better i7-4790K: Disabled ... 615090 |====================================== i7-4790K: Enabled .... 543287 |================================= E3-1245 v5: Disabled . 783793 |================================================ E3-1245 v5: Enabled .. 702114 |=========================================== Dbench 4.0 Client Count: 1 MB/s > Higher Is Better i7-4790K: Disabled ... 189.49 |================================================ i7-4790K: Enabled .... 177.70 |============================================= E3-1245 v5: Disabled . 123.24 |=============================== E3-1245 v5: Enabled .. 103.00 |========================== Dbench 4.0 Client Count: 12 MB/s > Higher Is Better i7-4790K: Disabled ... 1454.38 |=============================================== i7-4790K: Enabled .... 1258.45 |========================================= E3-1245 v5: Disabled . 1200.46 |======================================= E3-1245 v5: Enabled .. 1043.80 |================================== IOzone Record Size: 4Kb - File Size: 16GB - Disk Test: Read Performance MB/s > Higher Is Better i7-4790K: Disabled ... 1725.23 |============================================ i7-4790K: Enabled .... 1683.22 |=========================================== E3-1245 v5: Disabled . 1860.71 |=============================================== E3-1245 v5: Enabled .. 1439.72 |==================================== Compile Bench 0.6 Test: Compile MB/s > Higher Is Better i7-4790K: Disabled ... 762.47 |================================================ i7-4790K: Enabled .... 711.06 |============================================= E3-1245 v5: Disabled . 666.28 |========================================== E3-1245 v5: Enabled .. 676.67 |=========================================== Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better i7-4790K: Disabled ... 80.83 |=============================================== i7-4790K: Enabled .... 73.31 |========================================== E3-1245 v5: Disabled . 84.63 |================================================= E3-1245 v5: Enabled .. 84.44 |================================================= Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better i7-4790K: Disabled ... 875.44 |================================================ i7-4790K: Enabled .... 726.14 |======================================== E3-1245 v5: Disabled . 877.08 |================================================ E3-1245 v5: Enabled .. 692.51 |====================================== PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better i7-4790K: Disabled ... 2606 |=================================== i7-4790K: Enabled .... 1853 |========================= E3-1245 v5: Disabled . 3689 |================================================== E3-1245 v5: Enabled .. 3326 |============================================= FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 1024 Mflops > Higher Is Better i7-4790K: Disabled ... 7682.27 |=============================================== i7-4790K: Enabled .... 7654.83 |=============================================== E3-1245 v5: Disabled . 7467.27 |============================================== E3-1245 v5: Enabled .. 7441.20 |============================================== FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 1024 Mflops > Higher Is Better i7-4790K: Disabled ... 5653.08 |=========================================== i7-4790K: Enabled .... 5844.63 |============================================= E3-1245 v5: Disabled . 6124.20 |=============================================== E3-1245 v5: Enabled .. 6037.93 |============================================== FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 1024 Mflops > Higher Is Better i7-4790K: Disabled ... 22634 |================================================= i7-4790K: Enabled .... 22414 |================================================= E3-1245 v5: Disabled . 21201 |============================================== E3-1245 v5: Enabled .. 20873 |============================================= FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 1024 Mflops > Higher Is Better i7-4790K: Disabled ... 16874 |============================================= i7-4790K: Enabled .... 16315 |============================================ E3-1245 v5: Disabled . 18308 |================================================= E3-1245 v5: Enabled .. 17786 |================================================ Fhourstones 3.1 Complex Connect-4 Solving Kpos / sec > Higher Is Better i7-4790K: Disabled ... 14619.37 |============================================== i7-4790K: Enabled .... 14619.30 |============================================== E3-1245 v5: Disabled . 12033.60 |====================================== E3-1245 v5: Enabled .. 12033.17 |====================================== SciMark 2.0 Computational Test: Composite Mflops > Higher Is Better i7-4790K: Disabled ... 672.88 |================================================ i7-4790K: Enabled .... 672.35 |================================================ E3-1245 v5: Disabled . 575.01 |========================================= E3-1245 v5: Enabled .. 571.69 |========================================= SciMark 2.0 Computational Test: Monte Carlo Mflops > Higher Is Better i7-4790K: Disabled ... 146.17 |================================================ i7-4790K: Enabled .... 147.08 |================================================ E3-1245 v5: Disabled . 122.95 |======================================== E3-1245 v5: Enabled .. 118.40 |======================================= SciMark 2.0 Computational Test: Fast Fourier Transform Mflops > Higher Is Better i7-4790K: Disabled ... 207.05 |================================================ i7-4790K: Enabled .... 205.49 |================================================ E3-1245 v5: Disabled . 194.36 |============================================= E3-1245 v5: Enabled .. 194.19 |============================================= SciMark 2.0 Computational Test: Sparse Matrix Multiply Mflops > Higher Is Better i7-4790K: Disabled ... 736.37 |================================================ i7-4790K: Enabled .... 735.85 |================================================ E3-1245 v5: Disabled . 648.47 |========================================== E3-1245 v5: Enabled .. 638.46 |========================================== SciMark 2.0 Computational Test: Dense LU Matrix Factorization Mflops > Higher Is Better i7-4790K: Disabled ... 960.15 |================================================ i7-4790K: Enabled .... 960.83 |================================================ E3-1245 v5: Disabled . 886.01 |============================================ E3-1245 v5: Enabled .. 885.43 |============================================ SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation Mflops > Higher Is Better i7-4790K: Disabled ... 1314.68 |=============================================== i7-4790K: Enabled .... 1312.47 |=============================================== E3-1245 v5: Disabled . 1023.29 |===================================== E3-1245 v5: Enabled .. 1021.96 |===================================== John The Ripper 1.8.0 Test: Blowfish Real C/S > Higher Is Better i7-4790K: Disabled ... 7859 |================================================== i7-4790K: Enabled .... 7853 |================================================== E3-1245 v5: Disabled . 7211 |============================================== E3-1245 v5: Enabled .. 7211 |============================================== GraphicsMagick 1.3.19 Operation: Blur Iterations Per Minute > Higher Is Better i7-4790K: Disabled ... 152 |=================================================== i7-4790K: Enabled .... 140 |=============================================== E3-1245 v5: Disabled . 126 |========================================== E3-1245 v5: Enabled .. 120 |======================================== GraphicsMagick 1.3.19 Operation: Sharpen Iterations Per Minute > Higher Is Better i7-4790K: Disabled ... 140 |=================================================== i7-4790K: Enabled .... 138 |================================================== E3-1245 v5: Disabled . 116 |========================================== E3-1245 v5: Enabled .. 114 |========================================== GraphicsMagick 1.3.19 Operation: Resizing Iterations Per Minute > Higher Is Better i7-4790K: Disabled ... 193 |=================================================== i7-4790K: Enabled .... 189 |================================================== E3-1245 v5: Disabled . 160 |========================================== E3-1245 v5: Enabled .. 156 |========================================= GraphicsMagick 1.3.19 Operation: HWB Color Space Iterations Per Minute > Higher Is Better i7-4790K: Disabled ... 228 |=================================================== i7-4790K: Enabled .... 221 |================================================= E3-1245 v5: Disabled . 191 |=========================================== E3-1245 v5: Enabled .. 186 |========================================== GraphicsMagick 1.3.19 Operation: Local Adaptive Thresholding Iterations Per Minute > Higher Is Better i7-4790K: Disabled ... 100 |=================================================== i7-4790K: Enabled .... 98 |================================================== E3-1245 v5: Disabled . 84 |=========================================== E3-1245 v5: Enabled .. 83 |========================================== Himeno Benchmark 3.0 Poisson Pressure Solver MFLOPS > Higher Is Better i7-4790K: Disabled ... 2333.13 |============================================= i7-4790K: Enabled .... 2245.69 |=========================================== E3-1245 v5: Disabled . 2436.16 |=============================================== E3-1245 v5: Enabled .. 2428.62 |=============================================== Timed PHP Compilation 7.1.9 Time To Compile Seconds < Lower Is Better i7-4790K: Disabled ... 80.73 |============================================ i7-4790K: Enabled .... 82.97 |============================================= E3-1245 v5: Disabled . 86.80 |=============================================== E3-1245 v5: Enabled .. 89.79 |================================================= C-Ray 1.1 Total Time Seconds < Lower Is Better i7-4790K: Disabled ... 19.28 |=============================================== i7-4790K: Enabled .... 19.30 |=============================================== E3-1245 v5: Disabled . 20.30 |================================================= E3-1245 v5: Enabled .. 20.29 |================================================= Primesieve 6.2 1e12 Prime Number Generation Seconds < Lower Is Better i7-4790K: Disabled ... 67.86 |=============================================== i7-4790K: Enabled .... 68.24 |=============================================== E3-1245 v5: Disabled . 70.81 |================================================= E3-1245 v5: Enabled .. 71.44 |================================================= LZMA Compression 256MB File Compression Seconds < Lower Is Better i7-4790K: Disabled ... 245.21 |========================================= i7-4790K: Enabled .... 244.94 |========================================= E3-1245 v5: Disabled . 284.17 |================================================ E3-1245 v5: Enabled .. 284.33 |================================================ FLAC Audio Encoding 1.3.1 WAV To FLAC Seconds < Lower Is Better i7-4790K: Disabled ... 5.11 |============================================== i7-4790K: Enabled .... 5.13 |============================================== E3-1245 v5: Disabled . 5.57 |================================================== E3-1245 v5: Enabled .. 5.61 |================================================== PyBench 2008-08-14 Total For Average Test Times Milliseconds < Lower Is Better i7-4790K: Disabled ... 1693 |======================================= i7-4790K: Enabled .... 1880 |============================================ E3-1245 v5: Disabled . 1945 |============================================= E3-1245 v5: Enabled .. 2149 |================================================== Hierarchical INTegration 1.0 Test: FLOAT QUIPs > Higher Is Better i7-4790K: Disabled ... 410043681.80 |========================================== i7-4790K: Enabled .... 409114297.87 |========================================== E3-1245 v5: Disabled . 362107515.00 |===================================== E3-1245 v5: Enabled .. 362195864.69 |===================================== PHPBench 0.8.1 PHP Benchmark Suite Score > Higher Is Better i7-4790K: Disabled ... 493945 |================================================ i7-4790K: Enabled .... 461091 |============================================= E3-1245 v5: Disabled . 393461 |====================================== E3-1245 v5: Enabled .. 372059 |====================================