ARM vs Thumb GCC comparison

ARMv7 codegen impact of ARM/Thumb mode in GCC 4.9, 7.1, 8.0

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
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Chess Test Suite 3 Tests
C/C++ Compiler Tests 6 Tests
CPU Massive 6 Tests
Creator Workloads 4 Tests
Multi-Core 7 Tests
Raytracing 2 Tests
Renderers 4 Tests
Server CPU Tests 3 Tests

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Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
GCC 7.1 thumb #1
May 02 2017
 
GCC 7.1 arm #1
May 03 2017
 
GCC 8.0 thumb #1
May 03 2017
 
GCC 8.0 arm #1
May 03 2017
 
GCC 4.9 thumb #1
May 03 2017
 
GCC 4.9 arm #1
May 03 2017
 
GCC 4.9 thumb #2
May 04 2017
 
GCC 4.9 arm #2
May 03 2017
 
GCC 7.1 thumb #2
May 02 2017
 
GCC 7.1 arm #2
May 02 2017
 
GCC 8.0 thumb #2
May 03 2017
 
GCC 8.0 arm #2
May 01 2017
 
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ARM vs Thumb GCC comparison ARMv7 codegen impact of ARM/Thumb mode in GCC 4.9, 7.1, 8.0 ,,"GCC 8.0 arm #2","GCC 7.1 arm #2","GCC 7.1 thumb #2","GCC 7.1 thumb #1","GCC 7.1 arm #1","GCC 8.0 thumb #1","GCC 8.0 arm #1","GCC 8.0 thumb #2","GCC 4.9 thumb #1","GCC 4.9 arm #1","GCC 4.9 arm #2","GCC 4.9 thumb #2" Processor,,ARMv7 rev 1 @ 1.73GHz (4 Cores),ARMv7 rev 1 @ 1.73GHz (4 Cores),ARMv7 rev 1 @ 1.73GHz (4 Cores),ARMv7 rev 1 @ 1.73GHz (4 Cores),ARMv7 rev 1 @ 1.73GHz (4 Cores),ARMv7 rev 1 @ 1.73GHz (4 Cores),ARMv7 rev 1 @ 1.73GHz (4 Cores),ARMv7 rev 1 @ 1.73GHz (4 Cores),ARMv7 rev 1 @ 1.73GHz (4 Cores),ARMv7 rev 1 @ 1.73GHz (4 Cores),ARMv7 rev 1 @ 1.73GHz (4 Cores),ARMv7 rev 1 @ 1.73GHz (4 Cores) Motherboard,,ODROIDC,ODROIDC,ODROIDC,ODROIDC,ODROIDC,ODROIDC,ODROIDC,ODROIDC,ODROIDC,ODROIDC,ODROIDC,ODROIDC Memory,,915MB,915MB,915MB,915MB,915MB,915MB,915MB,915MB,915MB,915MB,915MB,915MB Disk,,64GB 00000,64GB 00000,64GB 00000,64GB 00000,64GB 00000,64GB 00000,64GB 00000,64GB 00000,64GB 00000,64GB 00000,64GB 00000,64GB 00000 Graphics,,ARM Mali,ARM Mali,ARM Mali,ARM Mali,ARM Mali,ARM Mali,ARM Mali,ARM Mali,ARM Mali,ARM Mali,ARM Mali,ARM Mali OS,,Ubuntu 14.04,Ubuntu 14.04,Ubuntu 14.04,Ubuntu 14.04,Ubuntu 14.04,Ubuntu 14.04,Ubuntu 14.04,Ubuntu 14.04,Ubuntu 14.04,Ubuntu 14.04,Ubuntu 14.04,Ubuntu 14.04 Kernel,,3.10.80-20-odrobian (armv7l),3.10.80-20-odrobian (armv7l),3.10.80-20-odrobian (armv7l),3.10.80-20-odrobian (armv7l),3.10.80-20-odrobian (armv7l),3.10.80-20-odrobian (armv7l),3.10.80-20-odrobian (armv7l),3.10.80-20-odrobian (armv7l),3.10.80-20-odrobian (armv7l),3.10.80-20-odrobian (armv7l),3.10.80-20-odrobian (armv7l),3.10.80-20-odrobian (armv7l) Display Server,,X Server 1.15.1,X Server 1.15.1,X Server 1.15.1,X Server 1.15.1,X Server 1.15.1,X Server 1.15.1,X Server 1.15.1,X Server 1.15.1,X Server 1.15.1,X Server 1.15.1,X Server 1.15.1,X Server 1.15.1 Compiler,,GCC 8.0.0 20170501 + Clang 3.6.0-2ubuntu1~trusty1 + LLVM 3.6.0,GCC 7.0.1 20170422 + Clang 3.6.0-2ubuntu1~trusty1 + LLVM 3.6.0,GCC 7.0.1 20170422 + Clang 3.6.0-2ubuntu1~trusty1 + LLVM 3.6.0,GCC 7.0.1 20170422 + Clang 3.6.0-2ubuntu1~trusty1 + LLVM 3.6.0,GCC 7.0.1 20170422 + Clang 3.6.0-2ubuntu1~trusty1 + LLVM 3.6.0,GCC 8.0.0 20170501 + Clang 3.6.0-2ubuntu1~trusty1 + LLVM 3.6.0,GCC 8.0.0 20170501 + Clang 3.6.0-2ubuntu1~trusty1 + LLVM 3.6.0,GCC 8.0.0 20170501 + Clang 3.6.0-2ubuntu1~trusty1 + LLVM 3.6.0,GCC 4.9.4 + Clang 3.6.0-2ubuntu1~trusty1 + LLVM 3.6.0,GCC 4.9.4 + Clang 3.6.0-2ubuntu1~trusty1 + LLVM 3.6.0,GCC 4.9.4 + Clang 3.6.0-2ubuntu1~trusty1 + LLVM 3.6.0,GCC 4.9.4 + Clang 3.6.0-2ubuntu1~trusty1 + LLVM 3.6.0 File-System,,ext4,ext4,ext4,ext4,ext4,ext4,ext4,ext4,ext4,ext4,ext4,ext4 Screen Resolution,,1280x1024,1280x1024,1280x1024,1280x1024,1280x1024,1280x1024,1280x1024,1280x1024,1280x1024,1280x1024,1280x1024,1280x1024 ,,"GCC 8.0 arm #2","GCC 7.1 arm #2","GCC 7.1 thumb #2","GCC 7.1 thumb #1","GCC 7.1 arm #1","GCC 8.0 thumb #1","GCC 8.0 arm #1","GCC 8.0 thumb #2","GCC 4.9 thumb #1","GCC 4.9 arm #1","GCC 4.9 arm #2","GCC 4.9 thumb #2" "C-Ray - Total Time (sec)",LIB,,,,244.36,245.33,243.38,243.76,,265.69,266.74,, "Himeno Benchmark - Poisson Pressure Solver (MFLOPS)",HIB,,,,88.14,79.09,84.18,62.49,,91.27,81.69,, "N-Queens - Elapsed Time (sec)",LIB,,,,195.85,201.24,195.83,201.30,,185.41,227.37,, "Primesieve - 1e12 Prime Number Generation (sec)",LIB,,,,1025.35,1027.16,1028.37,1028.02,,877.15,1029.43,, "SciMark - Computational Test: Composite (Mflops)",HIB,,,,102.67,104.64,104.05,103.46,,100.30,99.97,, "SciMark - Computational Test: Monte Carlo (Mflops)",HIB,,,,58.11,67.70,58.14,67.19,,56.95,64.56,, "SciMark - Computational Test: Fast Fourier Transform (Mflops)",HIB,,,,22.88,22.29,21.07,22.45,,21.32,22.64,, "SciMark - Computational Test: Sparse Matrix Multiply (Mflops)",HIB,,,,98.19,98.18,99.02,97.00,,98.24,97.15,, "SciMark - Computational Test: Dense LU Matrix Factorization (Mflops)",HIB,,,,115.42,115.53,116.86,114.10,,124.60,122.69,, "SciMark - Computational Test: Jacobi Successive Over-Relaxation (Mflops)",HIB,,,,218.72,219.48,225.17,216.56,,200.40,192.80,, "Smallpt - Global Illumination Renderer; 100 Samples (sec)",LIB,,,,285,284,285,285,,284,284,, "Stockfish - Total Time (ms)",LIB,,,,43893,51235,43547,52205,,41922,53864,, "Tachyon - Total Time (sec)",LIB,,,,109.82,108.99,109.73,109.52,,110.57,108.87,, "TSCP - AI Chess Performance (Nodes/s)",HIB,,,,186603,189365,185241,190842,,179364,187058,, "TTSIOD 3D Renderer - Phong Rendering With Soft-Shadow Mapping (FPS)",HIB,,,,15.62,15.86,16.52,15.83,,15.56,15.79,,