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Willus.com's 2002 Win32 Compiler Benchmarks:
|
CODE: | BW1D (FOR) |
LANGUAGE: | FORTRAN |
LINES: | 1,800 |
MEMORY FOOTPRINT: | 1.0 MB |
DESCRIPTION: | This simulation is similar to the BW1D C version, but it is an older, much simpler FORTRAN version. It unfortunately uses implicit typing, so I believe it depends on the compiler whether the real variables will be single or double precision. I didn't check what type each compiler defaults to. |
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 | ||||||||
ifl | /G6 /Qipo /QxK /O3 | 74 | 496.0 | 22.07 | 1.04 | 23.85 | 10.50 | 1.57 | 40.91 | 36.89 | 31.15 | 26.09 | 16.79 | 10.60 | 2.06 | -- | 17.64 | 13.00 | 11.61 | 1.29 | 1.49 |
ifl | /G6 /Qipo /QxK /Ox | 60 | 492.0 | 21.15 | 1.00 | 22.55 | 10.01 | 1.49 | 38.18 | 35.59 | 30.21 | 25.52 | 16.61 | 9.91 | 1.98 | -- | 16.48 | 12.23 | 10.97 | 1.22 | 1.42 |
ifl | /G6 /QxK | 57 | 488.0 | 21.18 | 1.00 | 22.84 | 10.11 | 1.51 | 38.05 | 34.77 | 29.50 | 24.75 | 16.45 | 10.04 | 1.95 | 53.99 | 16.86 | 12.55 | 11.35 | 1.86 | 1.58 |
ifl | /G6 /Qipo /O3 | 60 | 480.0 | 22.61 | 1.07 | 23.61 | 10.50 | 1.56 | 35.23 | 32.59 | 27.18 | 22.72 | 13.76 | 9.02 | 1.77 | 16.87 | 15.98 | 11.98 | 10.66 | 1.18 | 1.39 |
ifl | /G6 /O3 | 57 | 476.0 | 22.68 | 1.07 | 23.70 | 10.53 | 1.56 | 35.26 | 32.05 | 27.16 | 22.63 | 13.64 | 8.97 | 1.76 | 16.59 | 15.72 | 11.80 | 10.51 | 1.16 | 1.39 |
ifl | /G6 /Ox | 57 | 476.0 | 22.67 | 1.07 | 23.72 | 10.53 | 1.57 | 35.11 | 32.04 | 27.13 | 22.63 | 13.64 | 8.97 | 1.76 | 16.60 | 15.71 | 11.74 | 10.52 | 1.16 | 1.39 |
rsxnt | -Zwin32 -Zsys -O2 | 4 | 243.0 | 31.02 | 1.47 | 34.72 | 15.49 | 2.30 | 29.20 | 27.06 | 22.12 | 19.97 | 13.39 | 11.66 | 1.62 | 18.20 | 17.05 | 13.88 | 12.50 | 1.32 | 1.67 |
mingw | -O2 -mcpu=i686 | 9 | 144.3 | 26.10 | 1.23 | 28.74 | 13.23 | 1.93 | 22.01 | 20.19 | 16.71 | 14.52 | 9.99 | 8.89 | 1.21 | 14.66 | 14.00 | 10.77 | 9.68 | 1.05 | 1.36 |
ifl | /G7 /Qipo /QxW /O3 | 73 | 492.0 | -- | -- | 15.10 | 6.75 | 1.00 | 19.11 | 18.13 | 15.29 | 12.57 | 8.34 | 7.43 | 1.05 | -- | -- | 9.91 | 8.99 | 1.01 | 1.02 |
ifl | /G7 /Qipo /QxW /Ox | 59 | 492.0 | -- | -- | 15.15 | 6.75 | 1.00 | 19.93 | 17.13 | 14.45 | 12.14 | 8.09 | 7.16 | 1.02 | -- | -- | 9.88 | 8.88 | 1.00 | 1.01 |
ifl | /G7 /Ox /QxW | 57 | 484.0 | -- | -- | 15.42 | 6.87 | 1.02 | 20.86 | 17.30 | 14.58 | 12.06 | 8.07 | 7.17 | 1.03 | -- | -- | 9.97 | 8.94 | 1.01 | 1.02 |
ifl | /G7 /O3 | 56 | 480.0 | 24.47 | 1.16 | 26.84 | 12.40 | 1.81 | 18.91 | 17.00 | 14.33 | 11.85 | 7.83 | 7.24 | 1.00 | 15.48 | 14.72 | 10.59 | 9.45 | 1.06 | 1.26 |
ifl | /G7 /Ox | 56 | 480.0 | 24.47 | 1.16 | 26.84 | 12.40 | 1.81 | 18.92 | 17.00 | 14.32 | 11.85 | 7.82 | 7.23 | 1.00 | 15.48 | 14.72 | 10.52 | 9.49 | 1.06 | 1.26 |
This page last modified Thursday, 29-Dec-2011 09:25:00 MST |