Implementation notes: x86, rumba7, crypto_aead/aes128otrsv2

Computer: rumba7
Architecture: x86
CPU ID: AuthenticAMD-00800f11-178bfbff
SUPERCOP version: 20171218
Operation: crypto_aead
Primitive: aes128otrsv2

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
116850	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20180519	20171218
117540	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20180519	20171218
117570	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20180519	20171218
117660	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20180519	20171218
117660	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20180519	20171218
118110	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20180519	20171218
118350	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20180519	20171218
118500	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20180519	20171218
118830	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20180519	20171218
118980	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20180519	20171218
119100	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20180519	20171218
119370	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20180519	20171218
119400	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20180519	20171218
119580	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20180519	20171218
119640	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20180519	20171218
119850	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20180519	20171218
119850	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20180519	20171218
119940	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20180519	20171218
120000	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20180519	20171218
120030	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20180519	20171218
120060	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20180519	20171218
120060	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20180519	20171218
120420	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20180519	20171218
120480	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20180519	20171218
120960	`ref`	`gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer`	20180519	20171218
121260	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20180519	20171218
121290	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20180519	20171218
121440	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20180519	20171218
121560	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20180519	20171218
121620	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20180519	20171218
121710	`ref`	`gcc -m32 -march=corei7 -O3 -fomit-frame-pointer`	20180519	20171218
121740	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20180519	20171218
121770	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20180519	20171218
121770	`ref`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20180519	20171218
121800	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20180519	20171218
121800	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20180519	20171218
121860	`ref`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20180519	20171218
121980	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20180519	20171218
122040	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20180519	20171218
122070	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20180519	20171218
122220	`ref`	`gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer`	20180519	20171218
122280	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20180519	20171218
122430	`ref`	`gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer`	20180519	20171218
122460	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20180519	20171218
122490	`ref`	`gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer`	20180519	20171218
122670	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20180519	20171218
122880	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20180519	20171218
122910	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20180519	20171218
122910	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20180519	20171218
122940	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20180519	20171218
123090	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20180519	20171218
123120	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20180519	20171218
123120	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20180519	20171218
123180	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20180519	20171218
123360	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20180519	20171218
123540	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20180519	20171218
123660	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20180519	20171218
123780	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20180519	20171218
123870	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20180519	20171218
123900	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20180519	20171218
123960	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20180519	20171218
124020	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20180519	20171218
124230	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20180519	20171218
124350	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20180519	20171218
124380	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20180519	20171218
124380	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20180519	20171218
124410	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20180519	20171218
124740	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20180519	20171218
124740	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20180519	20171218
124800	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20180519	20171218
124860	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20180519	20171218
124950	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20180519	20171218
125160	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20180519	20171218
125220	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20180519	20171218
125370	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20180519	20171218
125430	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20180519	20171218
125460	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20180519	20171218
125550	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20180519	20171218
125580	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20180519	20171218
125610	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20180519	20171218
125610	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20180519	20171218
125880	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20180519	20171218
126300	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20180519	20171218
126720	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20180519	20171218
127140	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20180519	20171218
127260	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20180519	20171218
127950	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20180519	20171218
127980	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20180519	20171218
127980	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20180519	20171218
128160	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20180519	20171218
128160	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20180519	20171218
128400	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20180519	20171218
128400	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20180519	20171218
128520	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20180519	20171218
128580	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20180519	20171218
128730	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20180519	20171218
128790	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20180519	20171218
128820	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20180519	20171218
128880	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20180519	20171218
128880	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20180519	20171218
129240	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20180519	20171218
129330	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20180519	20171218
129360	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20180519	20171218
129420	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20180519	20171218
129420	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20180519	20171218
129810	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20180519	20171218
130020	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20180519	20171218
130050	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20180519	20171218
130080	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20180519	20171218
130080	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20180519	20171218
131100	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20180519	20171218
131370	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20180519	20171218
131550	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20180519	20171218
131670	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20180519	20171218
131760	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20180519	20171218
133560	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20180519	20171218
134280	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20180519	20171218
134460	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20180519	20171218
134550	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20180519	20171218
135090	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20180519	20171218
135570	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20180519	20171218
135570	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20180519	20171218
135660	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20180519	20171218
135720	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20180519	20171218
138270	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20180519	20171218
138420	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20180519	20171218
138690	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20180519	20171218
138720	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20180519	20171218
138750	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20180519	20171218
138840	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20180519	20171218
138990	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20180519	20171218
139050	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20180519	20171218
139080	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20180519	20171218
139080	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20180519	20171218
139080	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20180519	20171218
139080	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20180519	20171218
139110	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20180519	20171218
139110	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20180519	20171218
139140	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20180519	20171218
139170	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20180519	20171218
139320	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20180519	20171218
139380	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20180519	20171218
139440	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20180519	20171218
139470	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20180519	20171218
139530	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20180519	20171218
139800	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20180519	20171218
140070	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20180519	20171218
140100	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20180519	20171218
140250	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20180519	20171218
140280	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20180519	20171218
140370	`ref`	`gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer`	20180519	20171218
140400	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20180519	20171218
140400	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20180519	20171218
140430	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20180519	20171218
140460	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20180519	20171218
140730	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20180519	20171218
142500	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20180519	20171218
142620	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20180519	20171218
142830	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20180519	20171218
142890	`ref`	`gcc -m32 -march=core-avx2 -O -fomit-frame-pointer`	20180519	20171218
143040	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20180519	20171218
143310	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20180519	20171218
143340	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20180519	20171218
143340	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20180519	20171218
143370	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20180519	20171218
143550	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20180519	20171218
143670	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20180519	20171218
144930	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20180519	20171218
145350	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20180519	20171218
145830	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20180519	20171218
146460	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20180519	20171218
146760	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20180519	20171218
147120	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20180519	20171218
147120	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20180519	20171218
164700	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20180519	20171218
167100	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20180519	20171218

Compiler output

Implementation: crypto_aead/aes128otrsv2/ref
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

OTR.c: OTR.c:51:7: warning: built-in function 'gamma' declared as non-function
OTR.c: uint8 gamma[BLOCK]={0}, gamma2[BLOCK]={0}, Q[BLOCK]={0};
OTR.c: ^

Number of similar (compiler,implementation) pairs: 172, namely:

Compiler	Implementations
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer	ref
gcc -m32 -O2 -fomit-frame-pointer	ref
gcc -m32 -O3 -fomit-frame-pointer	ref
gcc -m32 -O -fomit-frame-pointer	ref
gcc -m32 -Os -fomit-frame-pointer	ref
gcc -m32 -march=athlon -O2 -fomit-frame-pointer	ref
gcc -m32 -march=athlon -O3 -fomit-frame-pointer	ref
gcc -m32 -march=athlon -O -fomit-frame-pointer	ref
gcc -m32 -march=athlon -Os -fomit-frame-pointer	ref
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer	ref
gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer	ref
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer	ref
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer	ref
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer	ref
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer	ref
gcc -m32 -march=core2 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=core2 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=core2 -O -fomit-frame-pointer	ref
gcc -m32 -march=core2 -Os -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer	ref
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer	ref
gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer	ref
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer	ref
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer	ref
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=corei7 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=corei7 -O -fomit-frame-pointer	ref
gcc -m32 -march=corei7 -Os -fomit-frame-pointer	ref
gcc -m32 -march=i386 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=i386 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=i386 -O -fomit-frame-pointer	ref
gcc -m32 -march=i386 -Os -fomit-frame-pointer	ref
gcc -m32 -march=i486 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=i486 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=i486 -O -fomit-frame-pointer	ref
gcc -m32 -march=i486 -Os -fomit-frame-pointer	ref
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=k6-2 -O -fomit-frame-pointer	ref
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer	ref
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=k6-3 -O -fomit-frame-pointer	ref
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer	ref
gcc -m32 -march=k6 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=k6 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=k6 -O -fomit-frame-pointer	ref
gcc -m32 -march=k6 -Os -fomit-frame-pointer	ref
gcc -m32 -march=k8 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=k8 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=k8 -O -fomit-frame-pointer	ref
gcc -m32 -march=k8 -Os -fomit-frame-pointer	ref
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer	ref
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer	ref
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer	ref
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer	ref
gcc -m32 -march=nocona -O2 -fomit-frame-pointer	ref
gcc -m32 -march=nocona -O3 -fomit-frame-pointer	ref
gcc -m32 -march=nocona -O -fomit-frame-pointer	ref
gcc -m32 -march=nocona -Os -fomit-frame-pointer	ref
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer	ref
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer	ref
gcc -m32 -march=pentium-m -O -fomit-frame-pointer	ref
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer	ref
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	ref
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	ref
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer	ref
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer	ref
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=pentium2 -O -fomit-frame-pointer	ref
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer	ref
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=pentium3 -O -fomit-frame-pointer	ref
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer	ref
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=pentium4 -O -fomit-frame-pointer	ref
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer	ref
gcc -m32 -march=pentium -O2 -fomit-frame-pointer	ref
gcc -m32 -march=pentium -O3 -fomit-frame-pointer	ref
gcc -m32 -march=pentium -O -fomit-frame-pointer	ref
gcc -m32 -march=pentium -Os -fomit-frame-pointer	ref
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer	ref
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer	ref
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer	ref
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer	ref
gcc -m32 -march=prescott -O2 -fomit-frame-pointer	ref
gcc -m32 -march=prescott -O3 -fomit-frame-pointer	ref
gcc -m32 -march=prescott -O -fomit-frame-pointer	ref
gcc -m32 -march=prescott -Os -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_aead/aes128otrsv2/ref
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

OTR.c: OTR.c:51:7: warning: built-in function 'gamma' declared as non-function
OTR.c: uint8 gamma[BLOCK]={0}, gamma2[BLOCK]={0}, Q[BLOCK]={0};
OTR.c: ^
OTR.c: OTR.c:51:7: warning: built-in function 'gamma' declared as non-function
OTR.c: uint8 gamma[BLOCK]={0}, gamma2[BLOCK]={0}, Q[BLOCK]={0};
OTR.c: ^

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -m32 -march=barcelona -O2 -fomit-frame-pointer	ref
gcc -m32 -march=barcelona -O3 -fomit-frame-pointer	ref
gcc -m32 -march=barcelona -O -fomit-frame-pointer	ref
gcc -m32 -march=barcelona -Os -fomit-frame-pointer	ref