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Willus.com's 2002 Win32 Compiler Benchmarks:
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CODE: | BW1D (C) |
LANGUAGE: | C |
LINES: | 150,000 |
MEMORY FOOTPRINT: | 2.0 MB |
DESCRIPTION: | BW1D = Beam-Wave one-dimensional. This simulation, like two of the others, models the interaction of an electron beam with an electrodynamic wave. It is computationally intensive and mostly emphasizes double precision floating point. The beam is only modeled in one dimension, and a grid is not necessary for mapping the fields or the beam, so it has a reasonably small memory footprint. It has the most lines of code of any of the benchmarks. [Note: See 10/02 update on summary page for MinGW 2.0 (based on gcc 3.2) run time on this code.] |
COMPILER | RUN TIMES (secs) | ||||||||||||||||||||
Compiler | Compile Flags | Compile Time (s) | .exe size (KB) | Norm PIII | Norm P-M | 1MB L3 |
1MB L3 |
Norm P4 | (DDR) |
3000+ |
3200+ |
Norm Athlon | Overall Normalized Mean | ||||||||
icl | /G6 /Qipo /O3 | 102 | 1120.0 | 158.93 | 1.00 | 162.75 | 73.10 | 1.00 | 218.43 | 172.03 | 139.85 | 116.67 | 81.20 | 69.60 | 1.05 | 121.60 | 121.07 | 80.30 | 72.53 | 1.00 | 1.02 |
icl | /G6 /Ox | 82 | 1092.0 | 158.28 | 1.00 | 162.40 | 73.22 | 1.00 | 207.60 | 171.35 | 140.88 | 118.62 | 81.35 | 69.50 | 1.05 | 120.80 | 120.17 | 80.50 | 72.58 | 1.00 | 1.01 |
icl | /G7 /Qipo /QxW /O3 | 135 | 1200.0 | -- | -- | 163.05 | 73.40 | 1.00 | 206.65 | 166.80 | 136.15 | 114.50 | 78.25 | 67.62 | 1.02 | -- | -- | 80.80 | 73.00 | 1.01 | 1.01 |
icl | /G6 /O3 | 82 | 1032.0 | 158.15 | 1.00 | 162.50 | 73.17 | 1.00 | 210.12 | 172.80 | 141.53 | 118.80 | 81.55 | 69.60 | 1.05 | 120.83 | 120.10 | 80.97 | 72.95 | 1.00 | 1.01 |
icl | /G7 /Qipo /QxW /Ox | 136 | 1308.0 | -- | -- | 163.22 | 73.50 | 1.01 | 202.68 | 165.78 | 135.30 | 114.40 | 78.10 | 67.50 | 1.01 | -- | -- | 81.17 | 73.15 | 1.01 | 1.01 |
icl | /G7 /Ox | 82 | 1108.0 | 160.47 | 1.01 | 166.70 | 74.97 | 1.03 | 205.40 | 163.78 | 133.68 | 113.90 | 80.25 | 69.50 | 1.02 | 122.25 | 122.33 | 81.62 | 73.28 | 1.01 | 1.02 |
icl | /G7 /O3 | 82 | 1040.0 | 161.03 | 1.02 | 166.62 | 75.10 | 1.03 | 207.90 | 165.47 | 135.20 | 114.07 | 80.30 | 69.60 | 1.02 | 122.70 | 122.50 | 81.80 | 73.85 | 1.02 | 1.02 |
icl | /G6 /Qipo /QxK /Ox | 135 | 1228.0 | 160.88 | 1.02 | 164.43 | 74.05 | 1.01 | 207.62 | 168.65 | 138.07 | 117.70 | 81.97 | 70.10 | 1.04 | -- | 121.58 | 81.80 | 73.78 | 1.02 | 1.02 |
icl | /G7 /Ox /QxW | 106 | 1172.0 | -- | -- | 163.32 | 74.00 | 1.01 | 207.55 | 162.57 | 132.20 | 113.05 | 78.03 | 67.15 | 1.00 | -- | -- | 81.92 | 73.83 | 1.02 | 1.01 |
icl | /G6 /Qipo /QxK /O3 | 132 | 1128.0 | 159.93 | 1.01 | 164.45 | 73.97 | 1.01 | 210.45 | 171.97 | 139.80 | 117.93 | 82.03 | 70.20 | 1.05 | -- | 122.40 | 81.95 | 73.95 | 1.02 | 1.02 |
icl | /G6 /QxK | 104 | 1032.0 | 161.78 | 1.02 | 164.60 | 74.30 | 1.01 | 213.78 | 172.28 | 140.62 | 118.95 | 82.65 | 70.67 | 1.06 | -- | 122.05 | 82.10 | 74.10 | 1.02 | 1.03 |
msvc | /G6 /Ox | 34 | 848.0 | 179.33 | 1.13 | 186.22 | 84.22 | 1.15 | 237.60 | 197.40 | 161.65 | 139.20 | 94.50 | 81.90 | 1.21 | 128.83 | 127.20 | 90.70 | 82.05 | 1.10 | 1.15 |
dm | -mn -6 -o+all | 52 | 889.5 | 228.22 | 1.44 | 211.80 | 94.35 | 1.30 | 242.40 | 215.35 | 179.53 | 154.05 | 105.93 | 91.43 | 1.33 | 149.67 | 143.47 | 107.30 | 96.95 | 1.28 | 1.34 |
rsxnt | -Zwin32 -Zsys -O2 | 60 | 982.0 | 226.20 | 1.43 | 236.10 | 110.80 | 1.48 | 255.03 | 234.25 | 210.95 | 180.78 | 112.35 | 95.93 | 1.46 | 161.30 | 151.90 | 113.88 | 104.45 | 1.36 | 1.44 |
mingw | -O2 -mcpu=i686 | 94 | 918.2 | 240.03 | 1.52 | 244.88 | 108.50 | 1.50 | 308.02 | 246.20 | 202.38 | 175.12 | 116.80 | 106.75 | 1.53 | 166.88 | 159.25 | 116.55 | 105.38 | 1.40 | 1.49 |
bcc | -6 -OS -Oi -Ov -O2 | 18 | 893.0 | 235.90 | 1.49 | 251.55 | 110.10 | 1.53 | 334.62 | 303.60 | 256.57 | 215.25 | 140.90 | 129.57 | 1.85 | 165.33 | 161.47 | 117.42 | 106.20 | 1.41 | 1.57 |
lcc | -O | 16 | 832.6 | 237.77 | 1.50 | 245.55 | 109.20 | 1.50 | 288.88 | 242.62 | 203.85 | 170.78 | 109.03 | 97.88 | 1.47 | 167.12 | 165.38 | 117.78 | 106.72 | 1.42 | 1.48 |
This page last modified Thursday, 29-Dec-2011 09:25:00 MST |