GCC 6.2 vs. LLVM Clang 3.9 compiler benchmarks on Clear Linux. Tests by Michael Larabel for a future article.
Processor: Intel Core i5-7200U @ 3.10GHz (4 Cores), Motherboard: MSI MS-B1421 v1.0, Chipset: Intel Device 5904, Memory: 8192MB, Disk: 256GB CORSAIR FORCE LX, Graphics: Intel Device 5916 (1000MHz), Audio: Realtek ALC887-VD, Monitor: DELL P2415Q, Network: Realtek RTL8111/8168/8411 + Intel Device 24fb
OS: Clear Linux 11620, Kernel: 4.8.6-272.native (x86_64), Desktop: Xfce 4.12, Display Server: X Server 1.18.4, Display Driver: intel 2.99.917, OpenGL: 4.5 Mesa 13.0.0, Vulkan: 1.0.3, Compiler: GCC 6.2.0 + clang (Clear Linux OS for Intel Architecture) 6.2.0 + LLVM 3.9.0, File-System: ext4, Screen Resolution: 1920x1080
Compiler Notes: --build=x86_64-generic-linux --disable-libunwind-exceptions --disable-multiarch --disable-vtable-verify --enable-__cxa_atexit --enable-bootstrap --enable-clocale=gnu --enable-gnu-indirect-function --enable-languages=c,c++,fortran,go --enable-ld=default --enable-libmpx --enable-libstdcxx-pch --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --exec-prefix=/usr --includedir=/usr/include --target=x86_64-generic-linux --with-arch=westmere --with-glibc-version=2.19 --with-gnu-ld --with-isl --with-ppl=yes --with-tune=haswell
Processor Notes: Scaling Governor: intel_pstate performance
OS: Clear Linux 11620, Kernel: 4.8.6-272.native (x86_64), Desktop: Xfce 4.12, Display Server: X Server 1.18.4, Display Driver: intel 2.99.917, OpenGL: 4.5 Mesa 13.0.0, Vulkan: 1.0.3, Compiler: Clang 3.9.0 + LLVM 3.9.0, File-System: ext4, Screen Resolution: 3840x2160
Compiler Notes: Optimized build with assertions; Default target: x86_64-unknown-linux-gnu; Host CPU: broadwell
Processor Notes: Scaling Governor: intel_pstate performance
FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions. Learn more via the OpenBenchmarking.org test page.
This test runs the ANSI C version of SciMark 2.0, which is a benchmark for scientific and numerical computing developed by programmers at the National Institute of Standards and Technology. This test is made up of Fast Foruier Transform, Jacobi Successive Over-relaxation, Monte Carlo, Sparse Matrix Multiply, and dense LU matrix factorization benchmarks. Learn more via the OpenBenchmarking.org test page.
The Himeno benchmark is a linear solver of pressure Poisson using a point-Jacobi method. Learn more via the OpenBenchmarking.org test page.
This is a performance test of TSCP, Tom Kerrigan's Simple Chess Program, which has a built-in performance benchmark. Learn more via the OpenBenchmarking.org test page.
This is a test of ebizzy, a program to generate workloads resembling web server workloads. Learn more via the OpenBenchmarking.org test page.
OpenSSL is an open-source toolkit that implements SSL (Secure Sockets Layer) and TLS (Transport Layer Security) protocols. This test measures the RSA 4096-bit performance of OpenSSL. Learn more via the OpenBenchmarking.org test page.
This test times how long it takes to build ImageMagick. Learn more via the OpenBenchmarking.org test page.
This is a test of C-Ray, a simple raytracer designed to test the floating-point CPU performance. This test is multi-threaded (16 threads per core), will shoot 8 rays per pixel for anti-aliasing, and will generate a 1600 x 1200 image. Learn more via the OpenBenchmarking.org test page.
Processor: Intel Core i5-7200U @ 3.10GHz (4 Cores), Motherboard: MSI MS-B1421 v1.0, Chipset: Intel Device 5904, Memory: 8192MB, Disk: 256GB CORSAIR FORCE LX, Graphics: Intel Device 5916 (1000MHz), Audio: Realtek ALC887-VD, Monitor: DELL P2415Q, Network: Realtek RTL8111/8168/8411 + Intel Device 24fb
OS: Clear Linux 11620, Kernel: 4.8.6-272.native (x86_64), Desktop: Xfce 4.12, Display Server: X Server 1.18.4, Display Driver: intel 2.99.917, OpenGL: 4.5 Mesa 13.0.0, Vulkan: 1.0.3, Compiler: GCC 6.2.0 + clang (Clear Linux OS for Intel Architecture) 6.2.0 + LLVM 3.9.0, File-System: ext4, Screen Resolution: 1920x1080
Compiler Notes: --build=x86_64-generic-linux --disable-libunwind-exceptions --disable-multiarch --disable-vtable-verify --enable-__cxa_atexit --enable-bootstrap --enable-clocale=gnu --enable-gnu-indirect-function --enable-languages=c,c++,fortran,go --enable-ld=default --enable-libmpx --enable-libstdcxx-pch --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --exec-prefix=/usr --includedir=/usr/include --target=x86_64-generic-linux --with-arch=westmere --with-glibc-version=2.19 --with-gnu-ld --with-isl --with-ppl=yes --with-tune=haswell
Processor Notes: Scaling Governor: intel_pstate performance
Testing initiated at 10 November 2016 22:03 by user root.
Processor: Intel Core i5-7200U @ 3.10GHz (4 Cores), Motherboard: MSI MS-B1421 v1.0, Chipset: Intel Device 5904, Memory: 8192MB, Disk: 256GB CORSAIR FORCE LX, Graphics: Intel Device 5916 (1000MHz), Audio: Realtek ALC887-VD, Monitor: DELL P2415Q, Network: Realtek RTL8111/8168/8411 + Intel Device 24fb
OS: Clear Linux 11620, Kernel: 4.8.6-272.native (x86_64), Desktop: Xfce 4.12, Display Server: X Server 1.18.4, Display Driver: intel 2.99.917, OpenGL: 4.5 Mesa 13.0.0, Vulkan: 1.0.3, Compiler: Clang 3.9.0 + LLVM 3.9.0, File-System: ext4, Screen Resolution: 3840x2160
Compiler Notes: Optimized build with assertions; Default target: x86_64-unknown-linux-gnu; Host CPU: broadwell
Processor Notes: Scaling Governor: intel_pstate performance
Testing initiated at 11 November 2016 14:13 by user root.