GCC 5 Compiler Tests GCC 5 compiler tests by Michael Larabel for a future article on Phoronix.com. GCC 4.9.2: Processor: Intel Xeon E5-2687W v3 @ 3.50GHz (20 Cores), Motherboard: MSI X99S SLI PLUS (MS-7885) v1.0, Chipset: Intel Xeon E5 v3/Core, Memory: 16384MB, Disk: 80GB INTEL SSDSCKGW08, Graphics: NVIDIA GeForce GTX TITAN 6144MB (836/3004MHz), Audio: Intel C610/X99, Network: Intel Connection OS: Ubuntu 15.04, Kernel: 3.18.0-9-generic (x86_64), Desktop: Unity 7.3.1, Display Server: X Server 1.16.2.901 (1.16.3 RC 1), Display Driver: NVIDIA 346.35, OpenGL: 4.4.0, Compiler: GCC 4.9.2, File-System: ext4, Screen Resolution: 2560x1440 GCC 5.0.0 20150116: Processor: Intel Xeon E5-2687W v3 @ 3.50GHz (20 Cores), Motherboard: MSI X99S SLI PLUS (MS-7885) v1.0, Chipset: Intel Xeon E5 v3/Core, Memory: 16384MB, Disk: 80GB INTEL SSDSCKGW08, Graphics: NVIDIA GeForce GTX TITAN 6144MB (836/3004MHz), Audio: Intel C610/X99, Network: Intel Connection OS: Ubuntu 15.04, Kernel: 3.18.0-9-generic (x86_64), Desktop: Unity 7.3.1, Display Server: X Server 1.16.2.901 (1.16.3 RC 1), Display Driver: NVIDIA 346.35, OpenGL: 4.4.0, Compiler: GCC 5.0.0 20150116, File-System: ext4, Screen Resolution: 2560x1440 Rodinia 2.4 Test: OpenMP LavaMD Seconds < Lower Is Better GCC 4.9.2 .......... 95.04 |=================================================== GCC 5.0.0 20150116 . 94.90 |=================================================== Rodinia 2.4 Test: OpenMP CFD Solver Seconds < Lower Is Better GCC 4.9.2 .......... 36.80 |=================================================== GCC 5.0.0 20150116 . 34.86 |================================================ Rodinia 2.4 Test: OpenMP Streamcluster Seconds < Lower Is Better GCC 4.9.2 .......... 20.14 |=================================================== GCC 5.0.0 20150116 . 19.01 |================================================ FFTW 3.3.4 Build: Stock - Size: 1D FFT Size 2048 Mflops > Higher Is Better GCC 4.9.2 .......... 6692.02 |================================================= GCC 5.0.0 20150116 . 6720.30 |================================================= FFTW 3.3.4 Build: Stock - Size: 1D FFT Size 4096 Mflops > Higher Is Better GCC 4.9.2 .......... 6491.58 |================================================= GCC 5.0.0 20150116 . 6474.68 |================================================= FFTW 3.3.4 Build: Stock - Size: 2D FFT Size 2048 Mflops > Higher Is Better GCC 4.9.2 .......... 4699.70 |================================================= GCC 5.0.0 20150116 . 4709.30 |================================================= FFTW 3.3.4 Build: Stock - Size: 2D FFT Size 4096 Mflops > Higher Is Better GCC 4.9.2 .......... 4724.78 |================================================= GCC 5.0.0 20150116 . 4721.30 |================================================= Timed HMMer Search 2.3.2 Pfam Database Search Seconds < Lower Is Better GCC 4.9.2 .......... 12.93 |=================================================== GCC 5.0.0 20150116 . 12.60 |================================================== Timed MAFFT Alignment 6.864 Multiple Sequence Alignment Seconds < Lower Is Better GCC 4.9.2 .......... 4.07 |==================================================== GCC 5.0.0 20150116 . 4.05 |==================================================== SciMark 2.0 Computational Test: Composite Mflops > Higher Is Better GCC 4.9.2 .......... 1402.27 |================================================= GCC 5.0.0 20150116 . 1390.77 |================================================= SciMark 2.0 Computational Test: Monte Carlo Mflops > Higher Is Better GCC 4.9.2 .......... 515.86 |================================================= GCC 5.0.0 20150116 . 527.16 |================================================== SciMark 2.0 Computational Test: Fast Fourier Transform Mflops > Higher Is Better GCC 4.9.2 .......... 365.46 |================================================== GCC 5.0.0 20150116 . 368.82 |================================================== SciMark 2.0 Computational Test: Sparse Matrix Multiply Mflops > Higher Is Better GCC 4.9.2 .......... 2452.15 |================================================= GCC 5.0.0 20150116 . 2466.47 |================================================= SciMark 2.0 Computational Test: Dense LU Matrix Factorization Mflops > Higher Is Better GCC 4.9.2 .......... 2624.11 |================================================= GCC 5.0.0 20150116 . 2532.65 |=============================================== SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation Mflops > Higher Is Better GCC 4.9.2 .......... 1053.79 |================================================= GCC 5.0.0 20150116 . 1058.75 |================================================= John The Ripper 1.8.0 Test: Blowfish Real C/S > Higher Is Better GCC 4.9.2 .......... 13911 |=================================================== GCC 5.0.0 20150116 . 14037 |=================================================== John The Ripper 1.8.0 Test: Traditional DES Real C/S > Higher Is Better GCC 4.9.2 .......... 21615667 |================================================ GCC 5.0.0 20150116 . 21703000 |================================================ John The Ripper 1.8.0 Test: MD5 Real C/S > Higher Is Better GCC 4.9.2 .......... 178486 |================================================= GCC 5.0.0 20150116 . 183611 |================================================== Himeno Benchmark 3.0 Poisson Pressure Solver MFLOPS > Higher Is Better GCC 4.9.2 .......... 1773.10 |================================================= GCC 5.0.0 20150116 . 1771.46 |================================================= C-Ray 1.1 Total Time Seconds < Lower Is Better GCC 4.9.2 .......... 7.98 |==================================================== GCC 5.0.0 20150116 . 7.96 |==================================================== Smallpt 1.0 Global Illumination Renderer; 100 Samples Seconds < Lower Is Better GCC 4.9.2 .......... 12 |====================================================== GCC 5.0.0 20150116 . 12 |====================================================== Bullet Physics Engine 2.81 Test: Raytests Seconds < Lower Is Better GCC 4.9.2 .......... 3.33 |==================================================== GCC 5.0.0 20150116 . 3.26 |=================================================== Bullet Physics Engine 2.81 Test: 3000 Fall Seconds < Lower Is Better GCC 4.9.2 .......... 5.55 |==================================================== GCC 5.0.0 20150116 . 5.53 |==================================================== Bullet Physics Engine 2.81 Test: 1000 Stack Seconds < Lower Is Better GCC 4.9.2 .......... 5.97 |==================================================== GCC 5.0.0 20150116 . 5.79 |================================================== Bullet Physics Engine 2.81 Test: 1000 Convex Seconds < Lower Is Better GCC 4.9.2 .......... 5.62 |==================================================== GCC 5.0.0 20150116 . 5.61 |==================================================== Bullet Physics Engine 2.81 Test: 136 Ragdolls Seconds < Lower Is Better GCC 4.9.2 .......... 3.67 |==================================================== GCC 5.0.0 20150116 . 3.60 |=================================================== Bullet Physics Engine 2.81 Test: Prim Trimesh Seconds < Lower Is Better GCC 4.9.2 .......... 1.26 |==================================================== GCC 5.0.0 20150116 . 1.22 |================================================== Bullet Physics Engine 2.81 Test: Convex Trimesh Seconds < Lower Is Better GCC 4.9.2 .......... 1.50 |==================================================== GCC 5.0.0 20150116 . 1.46 |=================================================== FLAC Audio Encoding 1.3.1 WAV To FLAC Seconds < Lower Is Better GCC 4.9.2 .......... 6.78 |================================================ GCC 5.0.0 20150116 . 7.33 |==================================================== LAME MP3 Encoding 3.99.3 WAV To MP3 Seconds < Lower Is Better GCC 4.9.2 .......... 13.09 |================================================== GCC 5.0.0 20150116 . 13.45 |=================================================== Hierarchical INTegration 1.0 Test: FLOAT QUIPs > Higher Is Better GCC 4.9.2 .......... 217117677.62 |============================= GCC 5.0.0 20150116 . 328728354.14 |============================================ Apache Benchmark 2.4.7 Static Web Page Serving Requests Per Second > Higher Is Better GCC 4.9.2 .......... 16984.52 |============================================ GCC 5.0.0 20150116 . 18364.42 |================================================