Implementation notes: x86, hydra8, crypto_dh/nistp256

Computer: hydra8
Architecture: x86
CPU ID: GenuineIntel-000306a9-bfebfbff
SUPERCOP version: 20171218
Operation: crypto_dh
Primitive: nistp256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
6642424	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170723	20170718
6642552	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20170723	20170718
6642672	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20170723	20170718
6642824	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170723	20170718
6642940	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20170723	20170718
6643172	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20170723	20170718
6643180	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20170723	20170718
6643220	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20170723	20170718
6643308	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170723	20170718
6643464	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20170723	20170718
6643516	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20170723	20170718
6643664	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20170723	20170718
6643668	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20170723	20170718
6643732	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170723	20170718
6643896	`ref`	`gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer`	20170723	20170718
6644096	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20170723	20170718
6644104	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20170723	20170718
6644176	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20170723	20170718
6644212	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20170723	20170718
6644388	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20170723	20170718
6644468	`ref`	`gcc -m32 -march=corei7 -O3 -fomit-frame-pointer`	20170723	20170718
6644524	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170723	20170718
6644596	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20170723	20170718
6644612	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20170723	20170718
6644616	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170723	20170718
6644684	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20170723	20170718
6644744	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20170723	20170718
6644784	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20170723	20170718
6644788	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170723	20170718
6644848	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20170723	20170718
6644880	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20170723	20170718
6644900	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20170723	20170718
6644984	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20170723	20170718
6644992	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170723	20170718
6645008	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170723	20170718
6645036	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20170723	20170718
6645144	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170723	20170718
6645220	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20170723	20170718
6645244	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20170723	20170718
6645260	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170723	20170718
6645272	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170723	20170718
6645296	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170723	20170718
6645540	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170723	20170718
6645640	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20170723	20170718
6645808	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20170723	20170718
6645868	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20170723	20170718
6645948	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170723	20170718
6645988	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170723	20170718
6646116	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20170723	20170718
6646128	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20170723	20170718
6646212	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20170723	20170718
6646240	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20170723	20170718
6646540	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20170723	20170718
6646612	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20170723	20170718
6646612	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20170723	20170718
6646616	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20170723	20170718
6646660	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170723	20170718
6646672	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20170723	20170718
6646804	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20170723	20170718
6646832	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20170723	20170718
6646864	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20170723	20170718
6646904	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20170723	20170718
6647208	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170723	20170718
6647284	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20170723	20170718
6647292	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20170723	20170718
6647384	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20170723	20170718
6647396	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20170723	20170718
6647436	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20170723	20170718
6647616	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20170723	20170718
6647644	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20170723	20170718
6647724	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20170723	20170718
6647784	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20170723	20170718
6647820	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20170723	20170718
6647828	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20170723	20170718
6648068	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20170723	20170718
6648348	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20170723	20170718
6648480	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20170723	20170718
6648492	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20170723	20170718
6649124	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20170723	20170718
6649276	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20170723	20170718
6649376	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20170723	20170718
6649448	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170723	20170718
6649728	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170723	20170718
6649948	`ref`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20170723	20170718
6649988	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20170723	20170718
6650084	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20170723	20170718
6650196	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20170723	20170718
6650492	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20170723	20170718
6650808	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20170723	20170718
6651132	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170723	20170718
6651240	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20170723	20170718
6651472	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20170723	20170718
6652104	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170723	20170718
6652136	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20170723	20170718
6652636	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20170723	20170718
6652644	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20170723	20170718
6652864	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20170723	20170718
6653496	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20170723	20170718
6653536	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20170723	20170718
6653748	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170723	20170718
6653884	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20170723	20170718
6654008	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20170723	20170718
6654312	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20170723	20170718
6654368	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20170723	20170718
6654396	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20170723	20170718
6654560	`ref`	`gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer`	20170723	20170718
6654704	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20170723	20170718
6654804	`ref`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20170723	20170718
6655064	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20170723	20170718
6655300	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20170723	20170718
6655336	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20170723	20170718
6655388	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20170723	20170718
6655604	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20170723	20170718
6656724	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20170723	20170718
6657544	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20170723	20170718
6657560	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170723	20170718
6657580	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170723	20170718
6657748	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20170723	20170718
6658040	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20170723	20170718
6658792	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170723	20170718
6658992	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20170723	20170718
6660400	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20170723	20170718
6660568	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20170723	20170718
6660752	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20170723	20170718
6660772	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170723	20170718
6661020	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20170723	20170718
6661940	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20170723	20170718
6662676	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20170723	20170718
6663472	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20170723	20170718
6663508	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170723	20170718
6665952	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170723	20170718
6666108	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20170723	20170718
6667336	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20170723	20170718
6668608	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20170723	20170718
6668860	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170723	20170718
6669240	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20170723	20170718
6669792	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20170723	20170718
6670444	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20170723	20170718
6673956	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20170723	20170718
6676640	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20170723	20170718
6677140	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20170723	20170718
6677236	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20170723	20170718
6677664	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20170723	20170718
6678492	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20170723	20170718
6679068	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20170723	20170718
6679772	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20170723	20170718
6680088	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20170723	20170718
6680324	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20170723	20170718
6680612	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20170723	20170718
6682624	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170723	20170718
6683068	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20170723	20170718
6685772	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20170723	20170718
6686940	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170723	20170718
6687056	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20170723	20170718
6688124	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20170723	20170718
6688268	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170723	20170718
6689784	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170723	20170718
6691752	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20170723	20170718
6692964	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20170723	20170718
6693140	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20170723	20170718
6693700	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20170723	20170718
6696908	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170723	20170718
6698532	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170723	20170718
6698796	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20170723	20170718
6702680	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170723	20170718
6712228	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20170723	20170718
6715076	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20170723	20170718
6716248	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20170723	20170718
6716340	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170723	20170718
6722780	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20170723	20170718
6730960	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20170723	20170718
6733876	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20170723	20170718

Test failure

Implementation: crypto_dh/nistp256/ref
Compiler: gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer

error 111

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

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

Compiler output

Implementation: crypto_dh/nistp256/wbl
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

curve.c: In file included from curve.c:3:0:
curve.c: fep256.h:1:9: error: unknown type name '__uint128_t'
curve.c: typedef __uint128_t uint128_t;
curve.c: ^

Number of similar (compiler,implementation) pairs: 171, namely:

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

Compiler output

Implementation: crypto_dh/nistp256/wbl
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

curve.c: In file included from curve.c:3:0:
curve.c: fep256.h:1:9: error: unknown type name '__uint128_t'
curve.c: typedef __uint128_t uint128_t;
curve.c: ^
curve.c: In file included from curve.c:3:0:
curve.c: fep256.h:1:9: error: unknown type name '__uint128_t'
curve.c: typedef __uint128_t uint128_t;
curve.c: ^

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

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