Implementation notes: x86, h2atom, crypto_sign/ed448goldilocks

Computer: h2atom
Architecture: x86
CPU ID: GenuineIntel-000106ca-bfe9fbff
SUPERCOP version: 20161009
Operation: crypto_sign
Primitive: ed448goldilocks

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
13874740	`arm32`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20161212	20161009
13901670	`arm32`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20161212	20161009
13941450	`arm32`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20161212	20161009
13965880	`arm32`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20161212	20161009
13966400	`arm32`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20161212	20161009
13968300	`arm32`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161212	20161009
13968890	`arm32`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161212	20161009
13969310	`arm32`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20161212	20161009
14096710	`arm32`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20161212	20161009
14150050	`arm32`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161212	20161009
14150970	`arm32`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161212	20161009
14156270	`arm32`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161212	20161009
14157940	`arm32`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161212	20161009
14159700	`arm32`	`gcc -m32 -O3 -fomit-frame-pointer`	20161212	20161009
14199320	`arm32`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20161212	20161009
14203670	`arm32`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161212	20161009
14372140	`arm32`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161212	20161009
14374870	`arm32`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161212	20161009
14687440	`arm32`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20161212	20161009
14692420	`arm32`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161212	20161009
14693640	`arm32`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161212	20161009
14693690	`arm32`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20161212	20161009
14694560	`arm32`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161212	20161009
14694850	`arm32`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161212	20161009
14813080	`arm32`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161212	20161009
14816030	`arm32`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161212	20161009
14907150	`arm32`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20161212	20161009
14999970	`arm32`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161212	20161009
15000350	`arm32`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20161212	20161009
15109570	`arm32`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20161212	20161009
15148410	`arm32`	`gcc -m32 -O2 -fomit-frame-pointer`	20161212	20161009
15195190	`arm32`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20161212	20161009
15196740	`arm32`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161212	20161009
15209110	`arm32`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161212	20161009
15209740	`arm32`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20161212	20161009
15383080	`arm32`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20161212	20161009
15533710	`arm32`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20161212	20161009
15536740	`arm32`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161212	20161009
15584170	`arm32`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20161212	20161009
15591070	`arm32`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161212	20161009
15840660	`arm32`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161212	20161009
15864660	`arm32`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161212	20161009
15865980	`arm32`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20161212	20161009
15925100	`arm32`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161212	20161009
15946270	`arm32`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161212	20161009
15950150	`arm32`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20161212	20161009
15953770	`arm32`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20161212	20161009
15957400	`arm32`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161212	20161009
15963820	`arm32`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161212	20161009
15965200	`arm32`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161212	20161009
15976210	`arm32`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20161212	20161009
15976350	`arm32`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161212	20161009
15985910	`arm32`	`gcc -m32 -Os -fomit-frame-pointer`	20161212	20161009
15991140	`arm32`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20161212	20161009
15999820	`arm32`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161212	20161009
16003980	`arm32`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161212	20161009
16005510	`arm32`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20161212	20161009
16203240	`arm32`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20161212	20161009
16262350	`arm32`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20161212	20161009
16285370	`arm32`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20161212	20161009
20257460	`32`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20161212	20161009
20484200	`32`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20161212	20161009
20488810	`32`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20161212	20161009
20489590	`32`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20161212	20161009
20489830	`32`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20161212	20161009
20728000	`32`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20161212	20161009
20867720	`32`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161212	20161009
20895920	`32`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20161212	20161009
20911690	`32`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161212	20161009
20949310	`32`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161212	20161009
21026960	`32`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161212	20161009
21197440	`32`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20161212	20161009
21267040	`32`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20161212	20161009
21308050	`32`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161212	20161009
21308630	`32`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161212	20161009
21324190	`32`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20161212	20161009
21337520	`32`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20161212	20161009
21415810	`32`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161212	20161009
21436770	`32`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161212	20161009
21436770	`32`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161212	20161009
21443010	`32`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161212	20161009
21448520	`32`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20161212	20161009
21452840	`32`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161212	20161009
21492830	`32`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20161212	20161009
21501420	`32`	`gcc -m32 -O2 -fomit-frame-pointer`	20161212	20161009
21522110	`32`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20161212	20161009
21555010	`32`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20161212	20161009
21648400	`32`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161212	20161009
21689410	`32`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20161212	20161009
21736460	`32`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161212	20161009
21778510	`32`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161212	20161009
21936870	`32`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161212	20161009
21937930	`32`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161212	20161009
21939160	`32`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20161212	20161009
22037590	`32`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161212	20161009
22064600	`32`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20161212	20161009
22075230	`32`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161212	20161009
22075320	`32`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161212	20161009
22085590	`32`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20161212	20161009
22233700	`32`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20161212	20161009
22238130	`32`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20161212	20161009
22241030	`32`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20161212	20161009
22247310	`32`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161212	20161009
22248050	`32`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20161212	20161009
22279450	`32`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161212	20161009
22290380	`32`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161212	20161009
22292370	`32`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20161212	20161009
22312740	`32`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20161212	20161009
22325700	`32`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20161212	20161009
22326930	`32`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20161212	20161009
22448890	`32`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20161212	20161009
22472040	`32`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20161212	20161009
22500920	`32`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20161212	20161009
22519600	`32`	`gcc -m32 -O3 -fomit-frame-pointer`	20161212	20161009
22528620	`32`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20161212	20161009
22531450	`32`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20161212	20161009
22589680	`32`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20161212	20161009
22590800	`32`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20161212	20161009
22591710	`32`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20161212	20161009
22593970	`32`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20161212	20161009
22625390	`32`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20161212	20161009
22680380	`32`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20161212	20161009
22778130	`32`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20161212	20161009
22779880	`32`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20161212	20161009
22781400	`32`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20161212	20161009
22782310	`32`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20161212	20161009
22974700	`32`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161212	20161009
22982960	`32`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161212	20161009
23008650	`32`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161212	20161009
23072570	`32`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20161212	20161009
23077430	`32`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20161212	20161009
23127220	`32`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20161212	20161009
23130390	`32`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20161212	20161009
23141500	`32`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20161212	20161009
23143340	`32`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161212	20161009
23144620	`32`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20161212	20161009
23145720	`32`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161212	20161009
23158090	`32`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20161212	20161009
23178400	`32`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20161212	20161009
23202490	`32`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20161212	20161009
23205980	`32`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20161212	20161009
23242780	`32`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20161212	20161009
23278760	`32`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161212	20161009
23281560	`32`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161212	20161009
23299380	`32`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161212	20161009
23300200	`32`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20161212	20161009
23326410	`32`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20161212	20161009
23328200	`32`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161212	20161009
23328250	`32`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20161212	20161009
23331390	`32`	`gcc -m32 -O -fomit-frame-pointer`	20161212	20161009
23359970	`32`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161212	20161009
23496540	`32`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161212	20161009
23497400	`32`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161212	20161009
23566300	`32`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161212	20161009
23579750	`32`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20161212	20161009
23676080	`32`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161212	20161009
23757880	`32`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20161212	20161009
23769440	`32`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20161212	20161009
23769520	`32`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20161212	20161009
23772240	`32`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161212	20161009
23780780	`32`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161212	20161009
23782920	`32`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20161212	20161009
23786200	`32`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20161212	20161009
23882160	`32`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20161212	20161009
24284260	`32`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20161212	20161009
24284890	`32`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20161212	20161009
24285110	`32`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20161212	20161009
24417060	`32`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161212	20161009
24418930	`32`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161212	20161009
24429770	`32`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161212	20161009
24433440	`32`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20161212	20161009
24453990	`32`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20161212	20161009
24462300	`32`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20161212	20161009
24464480	`32`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161212	20161009
24469820	`32`	`gcc -m32 -Os -fomit-frame-pointer`	20161212	20161009
24487710	`32`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161212	20161009
24487920	`32`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161212	20161009
24588480	`32`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20161212	20161009
24589740	`32`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161212	20161009
24599330	`32`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20161212	20161009
24601140	`32`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161212	20161009
24609710	`32`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20161212	20161009
24669480	`32`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20161212	20161009
24690130	`32`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20161212	20161009
24715710	`32`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20161212	20161009
24827850	`32`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20161212	20161009
24836060	`32`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20161212	20161009
24921180	`32`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20161212	20161009
24972790	`32`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161212	20161009
24976540	`32`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161212	20161009
24977670	`32`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20161212	20161009
25079840	`32`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20161212	20161009
25141070	`32`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20161212	20161009
25148710	`32`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161212	20161009
25176320	`32`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20161212	20161009
25276560	`32`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20161212	20161009
25286850	`32`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161212	20161009
25301300	`32`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20161212	20161009
25317360	`32`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20161212	20161009
25319840	`32`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20161212	20161009
25322070	`32`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20161212	20161009
25322810	`32`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20161212	20161009
25346610	`32`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20161212	20161009
25454260	`32`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20161212	20161009
25878810	`32`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20161212	20161009
29736230	`arm32`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161212	20161009
29752010	`arm32`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20161212	20161009
29776330	`arm32`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20161212	20161009
30025170	`arm32`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161212	20161009
30033930	`arm32`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20161212	20161009
30035470	`arm32`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20161212	20161009
30136980	`arm32`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20161212	20161009
30266460	`arm32`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20161212	20161009
30288780	`arm32`	`gcc -m32 -O -fomit-frame-pointer`	20161212	20161009
30415070	`arm32`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161212	20161009
30416070	`arm32`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20161212	20161009
30500590	`arm32`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20161212	20161009
30590730	`arm32`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161212	20161009
30590880	`arm32`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20161212	20161009
31104680	`arm32`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20161212	20161009
31108270	`arm32`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20161212	20161009
31122810	`arm32`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20161212	20161009
31211450	`arm32`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20161212	20161009
31211710	`arm32`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20161212	20161009
31213230	`arm32`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20161212	20161009

Test failure

Implementation: crypto_sign/ed448goldilocks/32
Compiler: gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 25, namely:

Compiler	Implementations
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer	32 arm32
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer	32
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer	32
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer	32
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer	32
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer	32
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer	32
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer	32
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer	32
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer	32
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer	32 arm32
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer	32 arm32
gcc -m32 -march=pentium3 -O -fomit-frame-pointer	32 arm32
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer	32 arm32

Compiler output

Implementation: crypto_sign/ed448goldilocks/64
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 192, namely:

Compiler	Implementations
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -O -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -Os -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer	64 amd64
gcc -m32 -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -O -fomit-frame-pointer	64 amd64
gcc -m32 -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=athlon -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=athlon -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=athlon -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=athlon -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=i386 -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=i386 -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=i386 -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=i386 -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=i486 -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=i486 -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=i486 -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=i486 -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=k6-2 -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=k6-3 -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=k6 -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=k6 -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=k6 -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=k6 -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium2 -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium3 -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer	64 amd64

Compiler output

Implementation: crypto_sign/ed448goldilocks/neon
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 166, namely:

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

Compiler output

Implementation: crypto_sign/ed448goldilocks/64
Compiler: gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 140, namely:

Compiler	Implementations
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer	64 amd64
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=core2 -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=core2 -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=core2 -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=core2 -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=corei7 -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=corei7 -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=k8 -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=k8 -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=k8 -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=k8 -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=nocona -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=nocona -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=nocona -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=nocona -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium-m -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium4 -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer	64 amd64
gcc -m32 -march=prescott -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=prescott -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=prescott -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=prescott -Os -fomit-frame-pointer	64 amd64

Compiler output

Implementation: crypto_sign/ed448goldilocks/arm32
Compiler: gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 67, namely:

Compiler	Implementations
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer	arm32
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer	arm32
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer	arm32
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer	arm32
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer	arm32
gcc -m32 -march=core2 -O2 -fomit-frame-pointer	arm32
gcc -m32 -march=core2 -O3 -fomit-frame-pointer	arm32
gcc -m32 -march=core2 -O -fomit-frame-pointer	arm32
gcc -m32 -march=core2 -Os -fomit-frame-pointer	arm32
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	arm32
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer	arm32
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer	arm32
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer	arm32
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer	arm32
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer	arm32
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer	arm32
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer	arm32
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer	arm32
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer	arm32
gcc -m32 -march=corei7 -O -fomit-frame-pointer	arm32
gcc -m32 -march=corei7 -Os -fomit-frame-pointer	arm32
gcc -m32 -march=k8 -O2 -fomit-frame-pointer	arm32
gcc -m32 -march=k8 -O3 -fomit-frame-pointer	arm32
gcc -m32 -march=k8 -O -fomit-frame-pointer	arm32
gcc -m32 -march=k8 -Os -fomit-frame-pointer	arm32
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer	arm32
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer	arm32
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer	arm32
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer	arm32
gcc -m32 -march=nocona -O2 -fomit-frame-pointer	arm32
gcc -m32 -march=nocona -O3 -fomit-frame-pointer	arm32
gcc -m32 -march=nocona -O -fomit-frame-pointer	arm32
gcc -m32 -march=nocona -Os -fomit-frame-pointer	arm32
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer	arm32
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer	arm32
gcc -m32 -march=pentium-m -O -fomit-frame-pointer	arm32
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer	arm32
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer	arm32
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer	arm32
gcc -m32 -march=pentium4 -O -fomit-frame-pointer	arm32
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer	arm32
gcc -m32 -march=prescott -O2 -fomit-frame-pointer	arm32
gcc -m32 -march=prescott -O3 -fomit-frame-pointer	arm32
gcc -m32 -march=prescott -O -fomit-frame-pointer	arm32
gcc -m32 -march=prescott -Os -fomit-frame-pointer	arm32

Compiler output

Implementation: crypto_sign/ed448goldilocks/32
Compiler: gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer

try.c: crypto_sign_ed448goldilocks.a(goldilocks.o): In function `goldilocks_init':
try.c: goldilocks.c:(.text+0x...): undefined reference to `__sync_val_compare_and_swap_4'
try.c: goldilocks.c:(.text+0x...): undefined reference to `__sync_bool_compare_and_swap_4'
try.c: goldilocks.c:(.text+0x...): undefined reference to `__sync_bool_compare_and_swap_4'
try.c: collect2: error: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 16, namely:

Compiler	Implementations
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer	32 arm32
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer	32 arm32
gcc -m32 -march=i386 -O2 -fomit-frame-pointer	32 arm32
gcc -m32 -march=i386 -O3 -fomit-frame-pointer	32 arm32
gcc -m32 -march=i386 -O -fomit-frame-pointer	32 arm32
gcc -m32 -march=i386 -Os -fomit-frame-pointer	32 arm32

Compiler output

Implementation: crypto_sign/ed448goldilocks/64
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

barrett_field.c: In file included from barrett_field.h:15:0,
barrett_field.c: from barrett_field.c:5:
barrett_field.c: word.h:34:9: error: unknown type name '__uint128_t'
barrett_field.c: typedef __uint128_t dword_t;
barrett_field.c: ^
barrett_field.c: word.h:37:9: error: unknown type name '__int128_t'
barrett_field.c: typedef __int128_t dsword_t;
barrett_field.c: ^
barrett_field.c: barrett_field.c: In function 'add_nr_ext_packed':
barrett_field.c: barrett_field.c:22:15: warning: right shift count >gt;= width of type [-Wshift-count-overflow]
barrett_field.c: carry >gt;>gt;= WORD_BITS;
barrett_field.c: ^
barrett_field.c: barrett_field.c:26:15: warning: right shift count >gt;= width of type [-Wshift-count-overflow]
barrett_field.c: carry >gt;>gt;= WORD_BITS;
barrett_field.c: ^
barrett_field.c: barrett_field.c: In function 'add_nr_packed':
barrett_field.c: barrett_field.c:41:15: warning: right shift count >gt;= width of type [-Wshift-count-overflow]
barrett_field.c: carry >gt;>gt;= WORD_BITS;
barrett_field.c: ^
barrett_field.c: barrett_field.c: In function 'sub_nr_ext_packed':
barrett_field.c: barrett_field.c:59:15: warning: right shift count >gt;= width of type [-Wshift-count-overflow]
barrett_field.c: carry >gt;>gt;= WORD_BITS;
barrett_field.c: ^
barrett_field.c: barrett_field.c:63:15: warning: right shift count >gt;= width of type [-Wshift-count-overflow]
barrett_field.c: carry >gt;>gt;= WORD_BITS;
barrett_field.c: ...
barrett_field.c: In file included from barrett_field.h:15:0,
barrett_field.c: from barrett_field.c:5:
barrett_field.c: word.h:34:9: error: unknown type name '__uint128_t'
barrett_field.c: typedef __uint128_t dword_t;
barrett_field.c: ^
barrett_field.c: word.h:37:9: error: unknown type name '__int128_t'
barrett_field.c: typedef __int128_t dsword_t;
barrett_field.c: ^
barrett_field.c: barrett_field.c: In function 'add_nr_ext_packed':
barrett_field.c: barrett_field.c:22:15: warning: right shift count >gt;= width of type [-Wshift-count-overflow]
barrett_field.c: carry >gt;>gt;= WORD_BITS;
barrett_field.c: ^
barrett_field.c: barrett_field.c:26:15: warning: right shift count >gt;= width of type [-Wshift-count-overflow]
barrett_field.c: carry >gt;>gt;= WORD_BITS;
barrett_field.c: ^
barrett_field.c: barrett_field.c: In function 'add_nr_packed':
barrett_field.c: barrett_field.c:41:15: warning: right shift count >gt;= width of type [-Wshift-count-overflow]
barrett_field.c: carry >gt;>gt;= WORD_BITS;
barrett_field.c: ^
barrett_field.c: barrett_field.c: In function 'sub_nr_ext_packed':
barrett_field.c: barrett_field.c:59:15: warning: right shift count >gt;= width of type [-Wshift-count-overflow]
barrett_field.c: carry >gt;>gt;= WORD_BITS;
barrett_field.c: ^
barrett_field.c: barrett_field.c:63:15: warning: right shift count >gt;= width of type [-Wshift-count-overflow]
barrett_field.c: carry >gt;>gt;= WORD_BITS;
barrett_field.c: ...

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

Compiler	Implementations
gcc -m32 -march=barcelona -O2 -fomit-frame-pointer	64 amd64
gcc -m32 -march=barcelona -O3 -fomit-frame-pointer	64 amd64
gcc -m32 -march=barcelona -O -fomit-frame-pointer	64 amd64
gcc -m32 -march=barcelona -Os -fomit-frame-pointer	64 amd64

Compiler output

Implementation: crypto_sign/ed448goldilocks/arm32
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

crandom.c: In file included from magic.h:15:0,
crandom.c: from crandom.c:11:
crandom.c: p448.h: In function 'p448_cond_swap':
crandom.c: p448.h:194:24: error: incompatible types when initializing type 'big_register_t {aka __vector(4) unsigned int}' using type 'mask_t {aka unsigned int}'
crandom.c: big_register_t m = doswap;
crandom.c: ^
crandom.c: p448.h: In function 'p448_cond_neg':
crandom.c: p448.h:270:24: error: incompatible types when initializing type 'big_register_t {aka __vector(4) unsigned int}' using type 'mask_t {aka unsigned int}'
crandom.c: big_register_t m = doNegate;
crandom.c: ^
crandom.c: In file included from magic.h:15:0,
crandom.c: from crandom.c:11:
crandom.c: p448.h: In function 'p448_cond_swap':
crandom.c: p448.h:194:24: error: incompatible types when initializing type 'big_register_t {aka __vector(4) unsigned int}' using type 'mask_t {aka unsigned int}'
crandom.c: big_register_t m = doswap;
crandom.c: ^
crandom.c: p448.h: In function 'p448_cond_neg':
crandom.c: p448.h:270:24: error: incompatible types when initializing type 'big_register_t {aka __vector(4) unsigned int}' using type 'mask_t {aka unsigned int}'
crandom.c: big_register_t m = doNegate;
crandom.c: ^

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

Compiler	Implementations
gcc -m32 -march=barcelona -O2 -fomit-frame-pointer	arm32
gcc -m32 -march=barcelona -O3 -fomit-frame-pointer	arm32
gcc -m32 -march=barcelona -O -fomit-frame-pointer	arm32
gcc -m32 -march=barcelona -Os -fomit-frame-pointer	arm32

Compiler output

Implementation: crypto_sign/ed448goldilocks/neon
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

crandom.c: In file included from magic.h:15:0,
crandom.c: from crandom.c:11:
crandom.c: p448.h: In function 'p448_weak_reduce':
crandom.c: p448.h:314:14: warning: implicit declaration of function 'vshr_n_u32' [-Wimplicit-function-declaration]
crandom.c: tmp = vshr_n_u32(aa[7],28);
crandom.c: ^
crandom.c: p448.h:314:14: error: incompatible types when initializing type 'uint32x2_t {aka __vector(2) unsigned int}' using type 'int'
crandom.c: p448.h:318:17: warning: implicit declaration of function 'vsra_n_u32' [-Wimplicit-function-declaration]
crandom.c: aa[i] = vsra_n_u32(aa[i] & vmask, aa[i-1], 28);
crandom.c: ^
crandom.c: p448.h:318:15: error: incompatible types when assigning to type 'uint32x2_t {aka __vector(2) unsigned int}' from type 'int'
crandom.c: aa[i] = vsra_n_u32(aa[i] & vmask, aa[i-1], 28);
crandom.c: ^
crandom.c: p448.h:320:31: warning: implicit declaration of function 'vrev64_u32' [-Wimplicit-function-declaration]
crandom.c: aa[0] = (aa[0] & vmask) + vrev64_u32(tmp) + (tmp&vm2);
crandom.c: ^
crandom.c: In file included from magic.h:15:0,
crandom.c: from crandom.c:11:
crandom.c: p448.h: In function 'p448_weak_reduce':
crandom.c: p448.h:314:14: warning: implicit declaration of function 'vshr_n_u32' [-Wimplicit-function-declaration]
crandom.c: tmp = vshr_n_u32(aa[7],28);
crandom.c: ^
crandom.c: p448.h:314:14: error: incompatible types when initializing type 'uint32x2_t {aka __vector(2) unsigned int}' using type 'int'
crandom.c: p448.h:318:17: warning: implicit declaration of function 'vsra_n_u32' [-Wimplicit-function-declaration]
crandom.c: aa[i] = vsra_n_u32(aa[i] & vmask, aa[i-1], 28);
crandom.c: ^
crandom.c: p448.h:318:15: error: incompatible types when assigning to type 'uint32x2_t {aka __vector(2) unsigned int}' from type 'int'
crandom.c: aa[i] = vsra_n_u32(aa[i] & vmask, aa[i-1], 28);
crandom.c: ^
crandom.c: p448.h:320:31: warning: implicit declaration of function 'vrev64_u32' [-Wimplicit-function-declaration]
crandom.c: aa[0] = (aa[0] & vmask) + vrev64_u32(tmp) + (tmp&vm2);
crandom.c: ^

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

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

Compiler output

Implementation: crypto_sign/ed448goldilocks/arm32
Compiler: gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 3, namely:

Compiler	Implementations
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer	arm32
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer	arm32
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer	arm32