GCC 9 Compiler Benchmarking vs. LLVM Clang

Intel Core i9-7980XE benchmarks of GCC 8 / GCC 9 versus LLVM Clang 7 and LLVM Clang 8 compilers on Ubuntu Linux. Benchmarks by Michael Larabel for a future article on Phoronix.com.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1811133-SK-GCC9COMPI38
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Bioinformatics 2 Tests
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C/C++ Compiler Tests 17 Tests
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HPC - High Performance Computing 7 Tests
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Identifier
Performance Per
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Date
Run
  Test
  Duration
GCC 8.2.0
November 13 2018
  1 Hour, 11 Minutes
GCC 9.0.0 20181112
November 12 2018
  1 Hour, 16 Minutes
Clang 7.0.0
November 13 2018
  1 Hour, 2 Minutes
Clang 8.0.0 20181111
November 13 2018
  56 Minutes
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  1 Hour, 6 Minutes

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GCC 9 Compiler Benchmarking vs. LLVM Clang Suite 1.0.0 System Test suite extracted from GCC 9 Compiler Benchmarking vs. LLVM Clang. pts/scimark2-1.3.2 TEST_COMPOSITE Computational Test: Composite pts/scimark2-1.3.2 TEST_MONTE Computational Test: Monte Carlo pts/scimark2-1.3.2 TEST_FFT Computational Test: Fast Fourier Transform pts/scimark2-1.3.2 TEST_SPARSE Computational Test: Sparse Matrix Multiply pts/scimark2-1.3.2 TEST_DENSE Computational Test: Dense LU Matrix Factorization pts/scimark2-1.3.2 TEST_SOR Computational Test: Jacobi Successive Over-Relaxation pts/blake2-1.2.1 pts/encode-mp3-1.7.2 WAV To MP3 pts/fftw-1.2.0 fftw-mr/tests/bench --time-repeat 100 -opatient ibc2048 Build: Float + SSE - Size: 1D FFT Size 2048 pts/fftw-1.2.0 fftw-mr/tests/bench --time-repeat 100 -opatient ibc2048x2048 Build: Float + SSE - Size: 2D FFT Size 2048 pts/hmmer-1.1.2 Pfam Database Search pts/himeno-1.2.0 Poisson Pressure Solver pts/cloverleaf-1.0.0 Lagrangian-Eulerian Hydrodynamics pts/hpcg-1.1.1 pts/xsbench-1.0.0 pts/build-apache-1.5.1 Time To Compile pts/stockfish-1.1.1 Total Time pts/compress-7zip-1.7.0 Compress Speed Test pts/john-the-ripper-1.6.2 --format=bcrypt Test: Blowfish pts/john-the-ripper-1.6.2 --format=descrypt Test: Traditional DES pts/john-the-ripper-1.6.2 --format=md5crypt Test: MD5 pts/build-llvm-1.1.0 Time To Compile pts/m-queens-1.1.0 Time To Solve pts/build-linux-kernel-1.9.1 Time To Compile pts/aobench-1.0.1 Size: 2048 x 2048 - Total Time pts/x264-2.5.0 H.264 Video Encoding pts/c-ray-1.2.0 Total Time - 4K, 16 Rays Per Pixel pts/openssl-1.11.0 RSA 4096-bit Performance pts/ebizzy-1.0.4