Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 1705048-RI-MERGE366949
ARM vs Thumb GCC comparison
ARMv7 codegen impact of ARM/Thumb mode in GCC 4.9, 7.1, 8.0
GCC 7.1 thumb #1:
Processor: ARMv7 rev 1 @ 1.73GHz (4 Cores), Motherboard: ODROIDC, Memory: 915MB, Disk: 64GB 00000, Graphics: ARM Mali
OS: Ubuntu 14.04, Kernel: 3.10.80-20-odrobian (armv7l), Display Server: X Server 1.15.1, Compiler: GCC 7.0.1 20170422 + Clang 3.6.0-2ubuntu1~trusty1 + LLVM 3.6.0, File-System: ext4, Screen Resolution: 1280x1024
GCC 7.1 arm #1:
Processor: ARMv7 rev 1 @ 1.73GHz (4 Cores), Motherboard: ODROIDC, Memory: 915MB, Disk: 64GB 00000, Graphics: ARM Mali
OS: Ubuntu 14.04, Kernel: 3.10.80-20-odrobian (armv7l), Display Server: X Server 1.15.1, Compiler: GCC 7.0.1 20170422 + Clang 3.6.0-2ubuntu1~trusty1 + LLVM 3.6.0, File-System: ext4, Screen Resolution: 1280x1024
GCC 8.0 thumb #1:
Processor: ARMv7 rev 1 @ 1.73GHz (4 Cores), Motherboard: ODROIDC, Memory: 915MB, Disk: 64GB 00000, Graphics: ARM Mali
OS: Ubuntu 14.04, Kernel: 3.10.80-20-odrobian (armv7l), Display Server: X Server 1.15.1, Compiler: GCC 8.0.0 20170501 + Clang 3.6.0-2ubuntu1~trusty1 + LLVM 3.6.0, File-System: ext4, Screen Resolution: 1280x1024
GCC 8.0 arm #1:
Processor: ARMv7 rev 1 @ 1.73GHz (4 Cores), Motherboard: ODROIDC, Memory: 915MB, Disk: 64GB 00000, Graphics: ARM Mali
OS: Ubuntu 14.04, Kernel: 3.10.80-20-odrobian (armv7l), Display Server: X Server 1.15.1, Compiler: GCC 8.0.0 20170501 + Clang 3.6.0-2ubuntu1~trusty1 + LLVM 3.6.0, File-System: ext4, Screen Resolution: 1280x1024
GCC 4.9 thumb #1:
Processor: ARMv7 rev 1 @ 1.73GHz (4 Cores), Motherboard: ODROIDC, Memory: 915MB, Disk: 64GB 00000, Graphics: ARM Mali
OS: Ubuntu 14.04, Kernel: 3.10.80-20-odrobian (armv7l), Display Server: X Server 1.15.1, Compiler: GCC 4.9.4 + Clang 3.6.0-2ubuntu1~trusty1 + LLVM 3.6.0, File-System: ext4, Screen Resolution: 1280x1024
GCC 4.9 arm #1:
Processor: ARMv7 rev 1 @ 1.73GHz (4 Cores), Motherboard: ODROIDC, Memory: 915MB, Disk: 64GB 00000, Graphics: ARM Mali
OS: Ubuntu 14.04, Kernel: 3.10.80-20-odrobian (armv7l), Display Server: X Server 1.15.1, Compiler: GCC 4.9.4 + Clang 3.6.0-2ubuntu1~trusty1 + LLVM 3.6.0, File-System: ext4, Screen Resolution: 1280x1024
GCC 4.9 thumb #2:
Processor: ARMv7 rev 1 @ 1.73GHz (4 Cores), Motherboard: ODROIDC, Memory: 915MB, Disk: 64GB 00000, Graphics: ARM Mali
OS: Ubuntu 14.04, Kernel: 3.10.80-20-odrobian (armv7l), Display Server: X Server 1.15.1, Compiler: GCC 4.9.4 + Clang 3.6.0-2ubuntu1~trusty1 + LLVM 3.6.0, File-System: ext4, Screen Resolution: 1280x1024
GCC 4.9 arm #2:
Processor: ARMv7 rev 1 @ 1.73GHz (4 Cores), Motherboard: ODROIDC, Memory: 915MB, Disk: 64GB 00000, Graphics: ARM Mali
OS: Ubuntu 14.04, Kernel: 3.10.80-20-odrobian (armv7l), Display Server: X Server 1.15.1, Compiler: GCC 4.9.4 + Clang 3.6.0-2ubuntu1~trusty1 + LLVM 3.6.0, File-System: ext4, Screen Resolution: 1280x1024
GCC 7.1 thumb #2:
Processor: ARMv7 rev 1 @ 1.73GHz (4 Cores), Motherboard: ODROIDC, Memory: 915MB, Disk: 64GB 00000, Graphics: ARM Mali
OS: Ubuntu 14.04, Kernel: 3.10.80-20-odrobian (armv7l), Display Server: X Server 1.15.1, Compiler: GCC 7.0.1 20170422 + Clang 3.6.0-2ubuntu1~trusty1 + LLVM 3.6.0, File-System: ext4, Screen Resolution: 1280x1024
GCC 7.1 arm #2:
Processor: ARMv7 rev 1 @ 1.73GHz (4 Cores), Motherboard: ODROIDC, Memory: 915MB, Disk: 64GB 00000, Graphics: ARM Mali
OS: Ubuntu 14.04, Kernel: 3.10.80-20-odrobian (armv7l), Display Server: X Server 1.15.1, Compiler: GCC 7.0.1 20170422 + Clang 3.6.0-2ubuntu1~trusty1 + LLVM 3.6.0, File-System: ext4, Screen Resolution: 1280x1024
GCC 8.0 thumb #2:
Processor: ARMv7 rev 1 @ 1.73GHz (4 Cores), Motherboard: ODROIDC, Memory: 915MB, Disk: 64GB 00000, Graphics: ARM Mali
OS: Ubuntu 14.04, Kernel: 3.10.80-20-odrobian (armv7l), Display Server: X Server 1.15.1, Compiler: GCC 8.0.0 20170501 + Clang 3.6.0-2ubuntu1~trusty1 + LLVM 3.6.0, File-System: ext4, Screen Resolution: 1280x1024
GCC 8.0 arm #2:
Processor: ARMv7 rev 1 @ 1.73GHz (4 Cores), Motherboard: ODROIDC, Memory: 915MB, Disk: 64GB 00000, Graphics: ARM Mali
OS: Ubuntu 14.04, Kernel: 3.10.80-20-odrobian (armv7l), Display Server: X Server 1.15.1, Compiler: GCC 8.0.0 20170501 + Clang 3.6.0-2ubuntu1~trusty1 + LLVM 3.6.0, File-System: ext4, Screen Resolution: 1280x1024
C-Ray 1.1
Total Time
Seconds < Lower Is Better
GCC 4.9 thumb #1 . 265.69 |====================================================
GCC 4.9 arm #1 ... 266.74 |====================================================
GCC 7.1 thumb #1 . 244.36 |================================================
GCC 7.1 arm #1 ... 245.33 |================================================
GCC 8.0 thumb #1 . 243.38 |===============================================
GCC 8.0 arm #1 ... 243.76 |================================================
Himeno Benchmark 3.0
Poisson Pressure Solver
MFLOPS > Higher Is Better
GCC 4.9 thumb #1 . 91.27 |=====================================================
GCC 4.9 arm #1 ... 81.69 |===============================================
GCC 7.1 thumb #1 . 88.14 |===================================================
GCC 7.1 arm #1 ... 79.09 |==============================================
GCC 8.0 thumb #1 . 84.18 |=================================================
GCC 8.0 arm #1 ... 62.49 |====================================
N-Queens 1.0
Elapsed Time
Seconds < Lower Is Better
GCC 4.9 thumb #1 . 185.41 |==========================================
GCC 4.9 arm #1 ... 227.37 |====================================================
GCC 7.1 thumb #1 . 195.85 |=============================================
GCC 7.1 arm #1 ... 201.24 |==============================================
GCC 8.0 thumb #1 . 195.83 |=============================================
GCC 8.0 arm #1 ... 201.30 |==============================================
Primesieve 5.4.2
1e12 Prime Number Generation
Seconds < Lower Is Better
GCC 4.9 thumb #1 . 877.15 |===========================================
GCC 4.9 arm #1 ... 1029.43 |===================================================
GCC 7.1 thumb #1 . 1025.35 |===================================================
GCC 7.1 arm #1 ... 1027.16 |===================================================
GCC 8.0 thumb #1 . 1028.37 |===================================================
GCC 8.0 arm #1 ... 1028.02 |===================================================
SciMark 2.0
Computational Test: Composite
Mflops > Higher Is Better
GCC 4.9 thumb #1 . 100.30 |==================================================
GCC 4.9 arm #1 ... 99.97 |==================================================
GCC 7.1 thumb #1 . 102.67 |===================================================
GCC 7.1 arm #1 ... 104.64 |====================================================
GCC 8.0 thumb #1 . 104.05 |====================================================
GCC 8.0 arm #1 ... 103.46 |===================================================
SciMark 2.0
Computational Test: Monte Carlo
Mflops > Higher Is Better
GCC 4.9 thumb #1 . 56.95 |=============================================
GCC 4.9 arm #1 ... 64.56 |===================================================
GCC 7.1 thumb #1 . 58.11 |=============================================
GCC 7.1 arm #1 ... 67.70 |=====================================================
GCC 8.0 thumb #1 . 58.14 |==============================================
GCC 8.0 arm #1 ... 67.19 |=====================================================
SciMark 2.0
Computational Test: Fast Fourier Transform
Mflops > Higher Is Better
GCC 4.9 thumb #1 . 21.32 |=================================================
GCC 4.9 arm #1 ... 22.64 |====================================================
GCC 7.1 thumb #1 . 22.88 |=====================================================
GCC 7.1 arm #1 ... 22.29 |====================================================
GCC 8.0 thumb #1 . 21.07 |=================================================
GCC 8.0 arm #1 ... 22.45 |====================================================
SciMark 2.0
Computational Test: Sparse Matrix Multiply
Mflops > Higher Is Better
GCC 4.9 thumb #1 . 98.24 |=====================================================
GCC 4.9 arm #1 ... 97.15 |====================================================
GCC 7.1 thumb #1 . 98.19 |=====================================================
GCC 7.1 arm #1 ... 98.18 |=====================================================
GCC 8.0 thumb #1 . 99.02 |=====================================================
GCC 8.0 arm #1 ... 97.00 |====================================================
SciMark 2.0
Computational Test: Dense LU Matrix Factorization
Mflops > Higher Is Better
GCC 4.9 thumb #1 . 124.60 |====================================================
GCC 4.9 arm #1 ... 122.69 |===================================================
GCC 7.1 thumb #1 . 115.42 |================================================
GCC 7.1 arm #1 ... 115.53 |================================================
GCC 8.0 thumb #1 . 116.86 |=================================================
GCC 8.0 arm #1 ... 114.10 |================================================
SciMark 2.0
Computational Test: Jacobi Successive Over-Relaxation
Mflops > Higher Is Better
GCC 4.9 thumb #1 . 200.40 |==============================================
GCC 4.9 arm #1 ... 192.80 |=============================================
GCC 7.1 thumb #1 . 218.72 |===================================================
GCC 7.1 arm #1 ... 219.48 |===================================================
GCC 8.0 thumb #1 . 225.17 |====================================================
GCC 8.0 arm #1 ... 216.56 |==================================================
Smallpt 1.0
Global Illumination Renderer; 100 Samples
Seconds < Lower Is Better
GCC 4.9 thumb #1 . 284 |=======================================================
GCC 4.9 arm #1 ... 284 |=======================================================
GCC 7.1 thumb #1 . 285 |=======================================================
GCC 7.1 arm #1 ... 284 |=======================================================
GCC 8.0 thumb #1 . 285 |=======================================================
GCC 8.0 arm #1 ... 285 |=======================================================
Stockfish 2014-11-26
Total Time
ms < Lower Is Better
GCC 4.9 thumb #1 . 41922 |=========================================
GCC 4.9 arm #1 ... 53864 |=====================================================
GCC 7.1 thumb #1 . 43893 |===========================================
GCC 7.1 arm #1 ... 51235 |==================================================
GCC 8.0 thumb #1 . 43547 |===========================================
GCC 8.0 arm #1 ... 52205 |===================================================
Tachyon 0.98.9
Total Time
Seconds < Lower Is Better
GCC 4.9 thumb #1 . 110.57 |====================================================
GCC 4.9 arm #1 ... 108.87 |===================================================
GCC 7.1 thumb #1 . 109.82 |====================================================
GCC 7.1 arm #1 ... 108.99 |===================================================
GCC 8.0 thumb #1 . 109.73 |====================================================
GCC 8.0 arm #1 ... 109.52 |====================================================
TSCP 1.81
AI Chess Performance
Nodes Per Second > Higher Is Better
GCC 4.9 thumb #1 . 179364 |=================================================
GCC 4.9 arm #1 ... 187058 |===================================================
GCC 7.1 thumb #1 . 186603 |===================================================
GCC 7.1 arm #1 ... 189365 |====================================================
GCC 8.0 thumb #1 . 185241 |==================================================
GCC 8.0 arm #1 ... 190842 |====================================================
TTSIOD 3D Renderer 2.3a
Phong Rendering With Soft-Shadow Mapping
FPS > Higher Is Better
GCC 4.9 thumb #1 . 15.56 |==================================================
GCC 4.9 arm #1 ... 15.79 |===================================================
GCC 7.1 thumb #1 . 15.62 |==================================================
GCC 7.1 arm #1 ... 15.86 |===================================================
GCC 8.0 thumb #1 . 16.52 |=====================================================
GCC 8.0 arm #1 ... 15.83 |===================================================