Implementation notes: x86, titan0, crypto_kem/kindi256522

Computer: titan0
Architecture: x86
CPU ID: GenuineIntel-000306c3-bfebfbff
SUPERCOP version: 20190803
Operation: crypto_kem
Primitive: kindi256522

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
3688984	`ref`	`gcc -m32 -march=corei7 -O3 -fomit-frame-pointer`	20190723	20190110
3690980	`ref`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20190723	20190110
3697948	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20190723	20190110
3706580	`ref`	`gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer`	20190723	20190110
3719804	`ref`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20190723	20190110
3737288	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20190723	20190110
3782028	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20190723	20190110
3793972	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20190723	20190110
3795988	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20190723	20190110
3796092	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20190723	20190110
3800300	`ref`	`gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer`	20190723	20190110
3805660	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20190723	20190110
3816996	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20190723	20190110
3825952	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20190723	20190110
3830068	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20190723	20190110
3840836	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20190723	20190110
3851228	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20190723	20190110
3872092	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20190723	20190110
3882624	`ref`	`gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer`	20190723	20190110
3888500	`ref`	`gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer`	20190723	20190110
3901416	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20190723	20190110
3925296	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20190723	20190110
3930588	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20190723	20190110
3933780	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20190723	20190110
3943652	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20190723	20190110
3945728	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20190723	20190110
3945776	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20190723	20190110
3946104	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20190723	20190110
3961364	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20190723	20190110
3963468	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20190723	20190110
3968168	`ref`	`gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer`	20190723	20190110
3975704	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20190723	20190110
3985580	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20190723	20190110
4002360	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20190723	20190110
4002432	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20190723	20190110
4016328	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20190723	20190110
4020704	`ref`	`gcc -m32 -march=core-avx2 -O -fomit-frame-pointer`	20190723	20190110
4023804	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20190723	20190110
4038176	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20190723	20190110
4054364	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20190723	20190110
4059316	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20190723	20190110
4060360	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20190723	20190110
4066832	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20190723	20190110
4066864	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20190723	20190110
4068080	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20190723	20190110
4068568	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20190723	20190110
4071600	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20190723	20190110
4072652	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20190723	20190110
4075788	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20190723	20190110
4080836	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20190723	20190110
4088940	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20190723	20190110
4090492	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20190723	20190110
4094448	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20190723	20190110
4099096	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20190723	20190110
4118120	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20190723	20190110
4163248	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20190723	20190110
4315880	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20190723	20190110
4328180	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20190723	20190110
4336064	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20190723	20190110
4356368	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20190723	20190110
4363976	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20190723	20190110
4364764	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20190723	20190110
4365728	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20190723	20190110
4368180	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20190723	20190110
4375556	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20190723	20190110
4378096	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20190723	20190110
4383320	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20190723	20190110
4404028	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20190723	20190110
4410516	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20190723	20190110
4419916	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20190723	20190110
4427148	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20190723	20190110
4429264	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20190723	20190110
4432668	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20190723	20190110
4433216	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20190723	20190110
4433984	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20190723	20190110
4442344	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20190723	20190110
4444480	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20190723	20190110
4447600	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20190723	20190110
4448796	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20190723	20190110
4449560	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20190723	20190110
4453276	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20190723	20190110
4456264	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20190723	20190110
4469808	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20190723	20190110
4480176	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20190723	20190110
4508096	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20190723	20190110
4512516	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20190723	20190110
4530784	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20190723	20190110
4533920	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20190723	20190110
4543300	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20190723	20190110
4549356	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20190723	20190110
4554872	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20190723	20190110
4559496	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20190723	20190110
4564508	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20190723	20190110
4565240	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20190723	20190110
4566392	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20190723	20190110
4566920	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20190723	20190110
4567444	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20190723	20190110
4569944	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20190723	20190110
4574976	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20190723	20190110
4577900	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20190723	20190110
4587236	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20190723	20190110
4592176	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20190723	20190110
4595180	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20190723	20190110
4599796	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20190723	20190110
4610096	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20190723	20190110
4611512	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20190723	20190110
4613868	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20190723	20190110
4614796	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20190723	20190110
4616952	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20190723	20190110
4622584	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20190723	20190110
4623232	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20190723	20190110
4623844	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20190723	20190110
4625504	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20190723	20190110
4629916	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20190723	20190110
4630928	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20190723	20190110
4631592	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20190723	20190110
4631964	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20190723	20190110
4633496	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20190723	20190110
4636832	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20190723	20190110
4637592	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20190723	20190110
4639528	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20190723	20190110
4640776	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20190723	20190110
4641016	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20190723	20190110
4642160	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20190723	20190110
4642892	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20190723	20190110
4645320	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20190723	20190110
4651508	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20190723	20190110
4652188	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20190723	20190110
4658632	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20190723	20190110
4662380	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20190723	20190110
4662620	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20190723	20190110
4662736	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20190723	20190110
4665956	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20190723	20190110
4669508	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20190723	20190110
4670188	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20190723	20190110
4675976	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20190723	20190110
4676180	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20190723	20190110
4699752	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20190723	20190110
4702016	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20190723	20190110
4706260	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20190723	20190110
4707436	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20190723	20190110
4708480	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20190723	20190110
4709772	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20190723	20190110
4711528	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20190723	20190110
4712724	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20190723	20190110
4714992	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20190723	20190110
4721392	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20190723	20190110
4723808	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20190723	20190110
4725500	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20190723	20190110
4728548	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20190723	20190110
4731212	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20190723	20190110
4736988	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20190723	20190110
4738796	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20190723	20190110
4748268	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20190723	20190110
4748996	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20190723	20190110
4752356	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20190723	20190110
4776452	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20190723	20190110
4890788	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20190723	20190110
4891840	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20190723	20190110
4894720	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20190723	20190110
4895448	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20190723	20190110
4896320	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20190723	20190110
4908260	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20190723	20190110
5054048	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20190723	20190110
6666152	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20190723	20190110
6675548	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20190723	20190110
6707832	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20190723	20190110
6803088	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20190723	20190110
6909676	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20190723	20190110
6947288	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20190723	20190110
6998156	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20190723	20190110
7006236	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20190723	20190110
7029672	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20190723	20190110
7029812	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20190723	20190110
7037720	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20190723	20190110
7106736	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20190723	20190110

Compiler output

Implementation: crypto_kem/kindi256522/ref
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

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_kem/kindi256522/ref
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

poly.c: poly.c: In function 'poly_print_d':
poly.c: poly.c:112:13: warning: format '%ld' expects argument of type 'long int', but argument 2 has type 'int64_t {aka const long long int}' [-Wformat=]
poly.c: printf("%ld, ", f[i]);
poly.c: ~~^ ~~~~
poly.c: %lld
poly.c: poly.c: In function 'poly_print_d':
poly.c: poly.c:112:13: warning: format '%ld' expects argument of type 'long int', but argument 2 has type 'int64_t {aka const long long int}' [-Wformat=]
poly.c: printf("%ld, ", f[i]);
poly.c: ~~^ ~~~~
poly.c: %lld

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