Implementation notes: x86, rumba5, crypto_kem/kindi256522

Computer: rumba5
Architecture: x86
CPU ID: AuthenticAMD-00800f11-178bfbff
SUPERCOP version: 20181216
Operation: crypto_kem
Primitive: kindi256522

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
5647232	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20180916	20180818
5649440	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20180916	20180818
5675232	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20180916	20180818
5679072	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20180916	20180818
5702336	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20180916	20180818
5709184	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20180916	20180818
5715968	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20180916	20180818
5745792	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20180916	20180818
5751168	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20180916	20180818
5753184	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20180916	20180818
5756192	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20180916	20180818
5757376	`ref`	`gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer`	20180916	20180818
5764352	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20180916	20180818
5764608	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20180916	20180818
5767456	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20180916	20180818
5768256	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20180916	20180818
5768416	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20180916	20180818
5771008	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20180916	20180818
5771040	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20180916	20180818
5787808	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20180916	20180818
5795616	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20180916	20180818
5797184	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20180916	20180818
5798912	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20180916	20180818
5800128	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20180916	20180818
5809824	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20180916	20180818
5829504	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20180916	20180818
5835552	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20180916	20180818
5846496	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20180916	20180818
5854944	`ref`	`gcc -m32 -march=core-avx2 -O -fomit-frame-pointer`	20180916	20180818
5856352	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20180916	20180818
5856960	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20180916	20180818
5857216	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20180916	20180818
5861856	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20180916	20180818
5866496	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20180916	20180818
5869568	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20180916	20180818
5877728	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20180916	20180818
5881344	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20180916	20180818
5883680	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20180916	20180818
5884512	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20180916	20180818
5886400	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20180916	20180818
5896800	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20180916	20180818
5900128	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20180916	20180818
5900672	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20180916	20180818
5902208	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20180916	20180818
5913728	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20180916	20180818
5916224	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20180916	20180818
5922208	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20180916	20180818
5944480	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20180916	20180818
5945120	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20180916	20180818
5947104	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20180916	20180818
5949664	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20180916	20180818
5960800	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20180916	20180818
5963072	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20180916	20180818
5975424	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20180916	20180818
5976320	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20180916	20180818
5978176	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20180916	20180818
5983008	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20180916	20180818
5988000	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20180916	20180818
5988704	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20180916	20180818
5991072	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20180916	20180818
5992832	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20180916	20180818
5995008	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20180916	20180818
5995232	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20180916	20180818
6000320	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20180916	20180818
6016288	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20180916	20180818
6027680	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20180916	20180818
6029952	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20180916	20180818
6049056	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20180916	20180818
6052064	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20180916	20180818
6052128	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20180916	20180818
6069088	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20180916	20180818
6080992	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20180916	20180818
6099712	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20180916	20180818
6119872	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20180916	20180818
6135392	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20180916	20180818
6136864	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20180916	20180818
6142912	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20180916	20180818
6180960	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20180916	20180818
6185792	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20180916	20180818
6189088	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20180916	20180818
6230240	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20180916	20180818
6268000	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20180916	20180818
6283104	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20180916	20180818
6285216	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20180916	20180818
6287072	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20180916	20180818
6301472	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20180916	20180818
6307968	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20180916	20180818
6357536	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20180916	20180818
6491104	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20180916	20180818
6525824	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20180916	20180818
6544096	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20180916	20180818
6599200	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20180916	20180818
6617280	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20180916	20180818
6626368	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20180916	20180818
6649216	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20180916	20180818
6675936	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20180916	20180818
6756448	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20180916	20180818
6768320	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20180916	20180818
6816800	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20180916	20180818
6820384	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20180916	20180818
6829088	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20180916	20180818
6830368	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20180916	20180818
6840192	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20180916	20180818
6846656	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20180916	20180818
6860768	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20180916	20180818
6875040	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20180916	20180818
6875072	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20180916	20180818
6884032	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20180916	20180818
6898752	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20180916	20180818
6901216	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20180916	20180818
6903424	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20180916	20180818
6909248	`ref`	`gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer`	20180916	20180818
6938272	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20180916	20180818
6974208	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20180916	20180818
6977248	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20180916	20180818
6981728	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20180916	20180818
6983136	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20180916	20180818
6985184	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20180916	20180818
7028704	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20180916	20180818
7072000	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20180916	20180818
7078048	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20180916	20180818
7125984	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20180916	20180818
7165280	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20180916	20180818
7169152	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20180916	20180818
7176800	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20180916	20180818
7216576	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20180916	20180818
7217536	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20180916	20180818
7225536	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20180916	20180818
7228672	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20180916	20180818
7231200	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20180916	20180818
7239648	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20180916	20180818
7248000	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20180916	20180818
7275264	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20180916	20180818
7279680	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20180916	20180818
7281632	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20180916	20180818
7283296	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20180916	20180818
7284416	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20180916	20180818
7288128	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20180916	20180818
7290496	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20180916	20180818
7292800	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20180916	20180818
7299104	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20180916	20180818
7299936	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20180916	20180818
7303040	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20180916	20180818
7304288	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20180916	20180818
7323776	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20180916	20180818
7346592	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20180916	20180818
7375904	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20180916	20180818
7384160	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20180916	20180818
7478912	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20180916	20180818
7499936	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20180916	20180818
7620800	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20180916	20180818
7635680	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20180916	20180818
7684352	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20180916	20180818
7708000	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20180916	20180818
8865184	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20180916	20180818
10069344	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20180916	20180818

Test failure

Implementation: crypto_kem/kindi256522/ref
Compiler: gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 19, namely:

Compiler	Implementations
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer	ref
gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer	ref
gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=core2 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer	ref
gcc -m32 -march=corei7 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=k8 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer	ref
gcc -m32 -march=nocona -O3 -fomit-frame-pointer	ref
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer	ref
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=prescott -O3 -fomit-frame-pointer	ref

Test failure

Implementation: crypto_kem/kindi256522/ref
Compiler: gcc -m32 -march=barcelona -O3 -fomit-frame-pointer

error 111
error 111

Number of similar (compiler,implementation) pairs: 1, namely:

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

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:112:10: 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: poly.c: In function 'poly_print_d':
poly.c: poly.c:112:10: 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: ^

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