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version 1.1, 2005/02/16 07:19:57
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version 1.2, 2005/02/17 08:01:32
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| CFLAGS = -Wno-deprecated -g |
CFLAGSHOME = -Wno-deprecated -O3 -march=prescott -fomit-frame-pointer -pipe -fprefetch-loop-arrays -funroll-loops -falign-jumps=4 -falign-loops=4 -falign-functions=5 -fforce-addr -ffast-math -fno-math-errno -funsafe-math-optimizations -ffinite-math-only -ftracer -fprefetch-loop-arrays -fno-trapping-math -fstrict-aliasing -fomit-frame-pointer -malign-double |
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CFLAGSSPARC = -Wno-deprecated -O3 -fomit-frame-pointer -pipe -fprefetch-loop-arrays -funroll-loops -falign-jumps=4 -falign-loops=4 -falign-functions=5 -fforce-addr -ffast-math -fno-math-errno -funsafe-math-optimizations -ffinite-math-only -ftracer -fprefetch-loop-arrays -fno-trapping-math -fstrict-aliasing -fomit-frame-pointer -mcpu=v9 -m64 -fbranch-probabilities |
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#-mfaster-structs = failure |
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#ignoring multiple processors --- could quite possibly thread, having both processors go at it at once |
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#-fprofile-arcs interesting but not so useful on |
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#speed increase to 6 seconds from *78 seconds* on SPARC v9 (kelton) using |
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all: rizwank_acm0205 |
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| all: acm2 |
rizwank_acm0205: |
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g++ $(CFLAGSSPARC) -o rizwank_acm0205 rizwank_acm0205.cpp |
| acm2: |
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| g++ -o acm2.exe acm2.cpp |
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rizwank_acm0205_cygwin: |
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g++ $(CFLAGSHOME) -o rizwank_acm0205.exe rizwank_acm0205.cpp; |
| clean: | clean: |
| @-rm acm2.exe |
@-rm acm3.exe |
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@-rm acm3 |
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