binary-trees:	-clean -boost -no_split -O3 -fomit-frame-pointer $(uname -m |grep -q -E 'x86_64' || echo '-march=pentium4')
fannkuch:	-clean -boost -no_split -O3 -fomit-frame-pointer $(uname -m |grep -q -E 'x86_64' || echo '-march=pentium4')
fasta:		-clean -boost -no_split -O3 -fomit-frame-pointer $(uname -m |grep -q -E 'x86_64' || echo '-march=pentium4') -mfpmath=sse -msse2
k-nucleotide:	-clean -boost -no_split -O3 -fomit-frame-pointer $(uname -m |grep -q -E 'x86_64' || echo '-march=pentium4')
mandelbrot:	-clean -boost -no_split -O3 -fomit-frame-pointer $(uname -m |grep -q -E 'x86_64' || echo '-march=pentium4')
n-body:		-clean -boost -no_split -O3 -fomit-frame-pointer $(uname -m |grep -q -E 'x86_64' || echo '-march=pentium4') -mfpmath=sse -msse2
nsieve:		-clean -boost -no_split -O3 -fomit-frame-pointer $(uname -m |grep -q -E 'x86_64' || echo '-march=pentium4')
nsieve-bits:	-clean -boost -no_split -O3 -fomit-frame-pointer $(uname -m |grep -q -E 'x86_64' || echo '-march=pentium4')
partial-sums:	-clean -boost -no_split -O3 -fomit-frame-pointer $(uname -m |grep -q -E 'x86_64' || echo '-march=pentium4')
pidigits:	-clean -boost -no_split -O3 -fomit-frame-pointer $(uname -m |grep -q -E 'x86_64' || echo '-march=pentium4')
recursive:	-clean -boost -no_split -O3 -fomit-frame-pointer $(uname -m |grep -q -E 'x86_64' || echo '-march=pentium4')
regex-dna:	-clean -boost -no_split -O3 -fomit-frame-pointer $(uname -m |grep -q -E 'x86_64' || echo '-march=pentium4')
reverse-complement: -clean -boost -no_split -O3 -fomit-frame-pointer $(uname -m |grep -q -E 'x86_64' || echo '-march=pentium4')
spectral-norm:	-clean -boost -no_split -O3 -fomit-frame-pointer $(uname -m |grep -q -E 'x86_64' || echo '-march=pentium4')
startup:	-clean -boost -no_split -O3 -fomit-frame-pointer $(uname -m |grep -q -E 'x86_64' || echo '-march=pentium4')
sum-col:	-clean -boost -no_split -O3 -fomit-frame-pointer $(uname -m |grep -q -E 'x86_64' || echo '-march=pentium4') -no_gc
thread-ring:	-clean -boost -no_split -O3 -fomit-frame-pointer $(uname -m |grep -q -E 'x86_64' || echo '-march=pentium4') -no_gc