1 rizwank 1.2 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 
 2             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 
 3             #-mfaster-structs  = failure
 4             #ignoring multiple processors --- could quite possibly thread, having both processors go at it at once
 5             #-fprofile-arcs interesting but not so useful on 
 6             #speed increase to 6 seconds from *78 seconds* on SPARC v9 (kelton) using 
 7             all: rizwank_acm0205

 8 rizwank 1.1 	

 9 rizwank 1.2 rizwank_acm0205:	
10             	g++  $(CFLAGSSPARC) -o rizwank_acm0205 rizwank_acm0205.cpp

11 rizwank 1.1 

12 rizwank 1.2 rizwank_acm0205_cygwin:	
13             	g++  $(CFLAGSHOME) -o rizwank_acm0205.exe rizwank_acm0205.cpp; 	

14 rizwank 1.1 clean:

15 rizwank 1.2 	@-rm acm3.exe 
16             	@-rm acm3