| [29] | 1 | # Copyright David Abrahams 2005. Distributed under the Boost |
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| 2 | # Software License, Version 1.0. (See accompanying |
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| 3 | # file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
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| 4 | |
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| 5 | ----------------- Test #1 ---------------- |
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| 6 | Testers: |
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| 7 | Matthias Troyer, Michael Gauckler, David Abrahams |
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| 8 | |
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| 9 | Date: |
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| 10 | 2005-09-09 |
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| 11 | |
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| 12 | Compiler: |
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| 13 | Cygwin g++-4.0.0 |
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| 14 | |
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| 15 | Command lines: |
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| 16 | g++ -c -o efficiency.o -ftemplate-depth-100 -funroll-loops \ |
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| 17 | -O3 -finline-functions -Wno-inline -DNDEBUG efficiency.cpp |
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| 18 | |
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| 19 | g++ -o efficiency.exe efficiency.o -Wl,--strip-all |
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| 20 | |
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| 21 | efficiency && efficiency && efficiency |
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| 22 | |
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| 23 | Machine: |
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| 24 | Dell Inspiron 9300 |
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| 25 | Intel(R) Pentium(R) M processor 2.00GHz |
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| 26 | Running on 230 volts AC power |
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| 27 | |
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| 28 | Timings: |
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| 29 | Run #1 results discarded per standard practice |
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| 30 | |
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| 31 | Run #2 |
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| 32 | plain time: 0.75 |
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| 33 | named parameter time: 0.734 |
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| 34 | |
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| 35 | Run #3 |
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| 36 | plain time: 0.781 |
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| 37 | named parameter time: 0.766 |
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| 38 | |
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| 39 | ----------------- Test #2 ---------------- |
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| 40 | |
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| 41 | Testers: |
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| 42 | Chris Frey |
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| 43 | |
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| 44 | Date: |
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| 45 | 2005-09-17 |
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| 46 | |
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| 47 | Compiler: |
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| 48 | Linux kernel 2.4.27 |
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| 49 | gcc version 3.3.6 (Gentoo 3.3.6, ssp-3.3.6-1.0, pie-8.7.8) |
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| 50 | |
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| 51 | Command lines: |
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| 52 | g++ -c -o efficiency.o -ftemplate-depth-100 -funroll-loops \ |
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| 53 | -O3 -finline-functions -Wno-inline -DNDEBUG efficiency.cpp |
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| 54 | |
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| 55 | g++ -o efficiency.exe efficiency.o -Wl,--strip-all |
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| 56 | |
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| 57 | Machine: |
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| 58 | IBM Thinkpad 770Z, running on AC power |
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| 59 | Intel Pentium II 366Mhz |
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| 60 | |
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| 61 | Timings: |
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| 62 | Run #1 results discarded per standard practice |
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| 63 | |
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| 64 | Run #2 |
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| 65 | plain time: 6.42 |
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| 66 | named parameter time: 7.34 |
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| 67 | |
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| 68 | Run #3 |
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| 69 | plain time: 6.42 |
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| 70 | named parameter time: 7.34 |
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| 71 | |
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| 72 | ----------------- Test #2 ---------------- |
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| 73 | |
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| 74 | Testers: |
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| 75 | Stuar Dootson |
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| 76 | |
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| 77 | Date: |
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| 78 | 2005-09-18 |
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| 79 | |
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| 80 | Machine: |
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| 81 | Athlon 64 3500+ laptop, running on AC power |
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| 82 | Windows XP SP2 |
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| 83 | |
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| 84 | |
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| 85 | Compiler: Visual C++ 7.1 |
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| 86 | |
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| 87 | command line: |
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| 88 | cl -O2 efficiency.cpp -EHsc -I\lib\boost\include\boost-1_33 |
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| 89 | |
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| 90 | Results: |
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| 91 | plain time: <ignored> |
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| 92 | named parameter time: <ignored> |
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| 93 | plain time: 1.453 |
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| 94 | named parameter time: 1.437 |
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| 95 | plain time: 1.453 |
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| 96 | named parameter time: 1.453 |
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| 97 | |
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| 98 | Compiler: Visual C++ 8.0 |
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| 99 | |
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| 100 | command-line: |
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| 101 | cl -O2 efficiency.cpp -EHsc -I\lib\boost\include\boost-1_33 |
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| 102 | |
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| 103 | Results: |
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| 104 | plain time: <ignored> |
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| 105 | named parameter time: <ignored> |
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| 106 | plain time: 1.438 |
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| 107 | named parameter time: 1.453 |
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| 108 | plain time: 1.438 |
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| 109 | named parameter time: 1.437 |
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| 110 | |
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| 111 | Compiler: Mingw gcc 3.4.2 |
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| 112 | |
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| 113 | command-line: |
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| 114 | g++ -c -o efficiency.o -ftemplate-depth-100 -funroll-loops -O3 |
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| 115 | -finline-functions -Wno-inline -DNDEBUG efficiency.cpp |
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| 116 | -I\lib\boost\include\boost-1_33 |
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| 117 | g++ -o efficiency.exe efficiency.o -Wl,--strip-all |
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| 118 | |
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| 119 | Results: |
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| 120 | plain time: <ignored> |
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| 121 | named parameter time: <ignored> |
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| 122 | plain time: 1.14 |
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| 123 | named parameter time: 1.422 |
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| 124 | plain time: 1.125 |
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| 125 | named parameter time: 1.406 |
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| 126 | |
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| 127 | ----------------------------------------- |
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| 128 | |
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