Implementation notes: x86, samba, crypto_kem/threebears624r2cca

Computer: samba
Architecture: x86
CPU ID: GenuineIntel-000506e3-bfebfbff
SUPERCOP version: 20190803
Operation: crypto_kem
Primitive: threebears624r2cca

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
2187430	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20190803	20190729
2197133	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20190803	20190729
2243213	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20190803	20190729
2398274	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20190803	20190729
2462016	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20190803	20190729
2726897	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20190803	20190729
2861950	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20190803	20190729
2894308	`ref`	`gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer`	20190803	20190729
2915498	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20190803	20190729
3153883	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20190803	20190729
3171847	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20190803	20190729
3348593	`ref`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20190803	20190729
3356968	`ref`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20190803	20190729
3386131	`ref`	`gcc -m32 -march=corei7 -O3 -fomit-frame-pointer`	20190803	20190729
3512004	`ref`	`gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer`	20190803	20190729
3522016	`ref`	`gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer`	20190803	20190729
3529607	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20190803	20190729
3537893	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20190803	20190729
3585067	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20190803	20190729
3654492	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20190803	20190729
3654629	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20190803	20190729
3668212	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20190803	20190729
3822615	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20190803	20190729
3902601	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20190803	20190729
3915933	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20190803	20190729
4095692	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20190803	20190729
4178359	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20190803	20190729
4207784	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20190803	20190729
4232336	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20190803	20190729
4234125	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20190803	20190729
4246956	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20190803	20190729
4260264	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20190803	20190729
4260480	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20190803	20190729
4265829	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20190803	20190729
4270840	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20190803	20190729
4272141	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20190803	20190729
4278069	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20190803	20190729
4282309	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20190803	20190729
4284740	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20190803	20190729
4312229	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20190803	20190729
4325708	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20190803	20190729
4327018	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20190803	20190729
4343967	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20190803	20190729
4350546	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20190803	20190729
4357431	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20190803	20190729
4358102	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20190803	20190729
4377149	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20190803	20190729
4386815	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20190803	20190729
4386865	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20190803	20190729
4390590	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20190803	20190729
4401236	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20190803	20190729
4445177	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20190803	20190729
4452865	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20190803	20190729
4461652	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20190803	20190729
4461695	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20190803	20190729
4476176	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20190803	20190729
4476235	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20190803	20190729
4489343	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20190803	20190729
4502518	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20190803	20190729
4528601	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20190803	20190729
4546419	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20190803	20190729
4959952	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20190803	20190729
4964468	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20190803	20190729
5050520	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20190803	20190729
5074171	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20190803	20190729
5078090	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20190803	20190729
5119406	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20190803	20190729
5159819	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20190803	20190729
5169465	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20190803	20190729
5259171	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20190803	20190729
5406401	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20190803	20190729
5430399	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20190803	20190729
5447634	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20190803	20190729
5450909	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20190803	20190729
5458576	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20190803	20190729
5473415	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20190803	20190729
5521100	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20190803	20190729
5602060	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20190803	20190729
5624000	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20190803	20190729
5635790	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20190803	20190729
6202038	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20190803	20190729
6273540	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20190803	20190729
6277072	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20190803	20190729
6277508	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20190803	20190729
6280430	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20190803	20190729
6319157	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20190803	20190729
6388490	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20190803	20190729
6393535	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20190803	20190729
6397254	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20190803	20190729
6481885	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20190803	20190729
6518560	`ref`	`gcc -m32 -march=core-avx2 -O -fomit-frame-pointer`	20190803	20190729
6529824	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20190803	20190729
6560209	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20190803	20190729
6563125	`ref`	`gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer`	20190803	20190729
6567709	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20190803	20190729
6570446	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20190803	20190729
6576347	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20190803	20190729
6579185	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20190803	20190729
6580298	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20190803	20190729
6586857	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20190803	20190729
6598901	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20190803	20190729
6600429	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20190803	20190729
6606224	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20190803	20190729
6615867	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20190803	20190729
6618585	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20190803	20190729
6624059	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20190803	20190729
6624899	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20190803	20190729
6625804	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20190803	20190729
6629465	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20190803	20190729
6632407	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20190803	20190729
6643742	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20190803	20190729
6644229	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20190803	20190729
6646664	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20190803	20190729
6677101	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20190803	20190729
6679832	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20190803	20190729
6687931	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20190803	20190729
6688299	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20190803	20190729
6693330	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20190803	20190729
6701357	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20190803	20190729
6715572	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20190803	20190729
6732032	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20190803	20190729
6789232	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20190803	20190729
6796530	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20190803	20190729
6817831	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20190803	20190729
7298006	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20190803	20190729
7636819	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20190803	20190729
7700538	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20190803	20190729
7733871	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20190803	20190729
7865613	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20190803	20190729
8043912	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20190803	20190729
8081832	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20190803	20190729
8338750	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20190803	20190729
8347766	`ref`	`gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer`	20190803	20190729
8360944	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20190803	20190729
8378549	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20190803	20190729
8382756	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20190803	20190729
8399782	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20190803	20190729
8401655	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20190803	20190729
8402438	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20190803	20190729
8415812	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20190803	20190729
8417000	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20190803	20190729
8423516	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20190803	20190729
8446038	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20190803	20190729
8452139	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20190803	20190729
8462863	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20190803	20190729
8463673	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20190803	20190729
8482385	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20190803	20190729
8491070	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20190803	20190729
8513855	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20190803	20190729
8533708	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20190803	20190729
8548951	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20190803	20190729
8556033	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20190803	20190729
8570536	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20190803	20190729
8571564	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20190803	20190729
8571928	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20190803	20190729
8583208	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20190803	20190729
8590329	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20190803	20190729
8596586	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20190803	20190729
8607887	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20190803	20190729
8608944	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20190803	20190729
8612750	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20190803	20190729
8619361	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20190803	20190729
8620026	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20190803	20190729
8628471	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20190803	20190729
8632212	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20190803	20190729
8649424	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20190803	20190729
8658756	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20190803	20190729
8668232	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20190803	20190729
8673980	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20190803	20190729
8711040	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20190803	20190729
8777165	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20190803	20190729
9161405	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20190803	20190729
9254184	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20190803	20190729
9255079	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20190803	20190729
9395242	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20190803	20190729
13707675	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20190803	20190729

Compiler output

Implementation: crypto_kem/threebears624r2cca/lowmem
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 464, namely:

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

Compiler output

Implementation: crypto_kem/threebears624r2cca/vec
Compiler: gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 44, namely:

Compiler	Implementations
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer	vec
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer	vec
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer	vec
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer	vec
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer	vec
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer	vec
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer	vec
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer	vec
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer	vec
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer	vec
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer	vec
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer	vec
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer	vec
gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer	vec
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer	vec
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer	vec
gcc -m32 -march=core2 -O2 -fomit-frame-pointer	vec
gcc -m32 -march=core2 -O3 -fomit-frame-pointer	vec
gcc -m32 -march=core2 -O -fomit-frame-pointer	vec
gcc -m32 -march=core2 -Os -fomit-frame-pointer	vec
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	vec
gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	vec
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer	vec
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer	vec
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer	vec
gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer	vec
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer	vec
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer	vec
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer	vec
gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer	vec
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer	vec
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer	vec
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer	vec
gcc -m32 -march=corei7 -O3 -fomit-frame-pointer	vec
gcc -m32 -march=corei7 -O -fomit-frame-pointer	vec
gcc -m32 -march=corei7 -Os -fomit-frame-pointer	vec
gcc -m32 -march=nocona -O2 -fomit-frame-pointer	vec
gcc -m32 -march=nocona -O3 -fomit-frame-pointer	vec
gcc -m32 -march=nocona -O -fomit-frame-pointer	vec
gcc -m32 -march=nocona -Os -fomit-frame-pointer	vec
gcc -m32 -march=prescott -O2 -fomit-frame-pointer	vec
gcc -m32 -march=prescott -O3 -fomit-frame-pointer	vec
gcc -m32 -march=prescott -O -fomit-frame-pointer	vec
gcc -m32 -march=prescott -Os -fomit-frame-pointer	vec

Compiler output

Implementation: crypto_kem/threebears624r2cca/vec
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

try.c: /usr/bin/ld: i386:x86-64 architecture of input file `/home/djb/supercop-20190729/supercop-data/samba/x86/lib/libkeccak.a(KeccakP-1600-opt64.o)' is incompatible with i386 output
try.c: /usr/bin/ld: i386:x86-64 architecture of input file `/home/djb/supercop-20190729/supercop-data/samba/x86/lib/libkeccak.a(KeccakP-1600-times2-SIMD128.o)' is incompatible with i386 output
try.c: collect2: error: ld returned 1 exit status
try.c: /usr/bin/ld: i386:x86-64 architecture of input file `/home/djb/supercop-20190729/supercop-data/samba/x86/lib/libkeccak.a(KeccakP-1600-opt64.o)' is incompatible with i386 output
try.c: /usr/bin/ld: i386:x86-64 architecture of input file `/home/djb/supercop-20190729/supercop-data/samba/x86/lib/libkeccak.a(KeccakP-1600-times2-SIMD128.o)' is incompatible with i386 output
try.c: collect2: error: ld returned 1 exit status

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

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

Compiler output

Implementation: crypto_kem/threebears624r2cca/lowmem
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

try.c: /usr/bin/ld: i386:x86-64 architecture of input file `/home/djb/supercop-20190729/supercop-data/samba/x86/lib/libkeccak.a(KeccakP-1600-opt64.o)' is incompatible with i386 output
try.c: collect2: error: ld returned 1 exit status
try.c: /usr/bin/ld: i386:x86-64 architecture of input file `/home/djb/supercop-20190729/supercop-data/samba/x86/lib/libkeccak.a(KeccakP-1600-opt64.o)' is incompatible with i386 output
try.c: collect2: error: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 8, namely:

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

Compiler output

Implementation: crypto_kem/threebears624r2cca/vec
Compiler: gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer

try.c: /usr/bin/ld: i386:x86-64 architecture of input file `/home/djb/supercop-20190729/supercop-data/samba/x86/lib/libkeccak.a(KeccakP-1600-opt64.o)' is incompatible with i386 output
try.c: /usr/bin/ld: i386:x86-64 architecture of input file `/home/djb/supercop-20190729/supercop-data/samba/x86/lib/libkeccak.a(KeccakP-1600-times4-on2.o)' is incompatible with i386 output
try.c: /usr/bin/ld: i386:x86-64 architecture of input file `/home/djb/supercop-20190729/supercop-data/samba/x86/lib/libkeccak.a(KeccakP-1600-times2-SIMD128.o)' is incompatible with i386 output
try.c: collect2: error: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 8, namely:

Compiler	Implementations
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer	vec
gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer	vec
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer	vec
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer	vec
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer	vec
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer	vec
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer	vec
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer	vec