Implementation notes: amd64, haswell, crypto_sign/hector

Computer: haswell
Architecture: amd64
CPU ID: GenuineIntel-000306c3-bfebfbff
SUPERCOP version: 20130419
Operation: crypto_sign
Primitive: hector

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
1736796	`ref`	`clang -O3 -mavx`	20130609	20130419
1801948	`ref`	`clang -O3`	20130609	20130419
1836446	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20130609	20130419
1868704	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20130609	20130419
1878086	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20130609	20130419
1924084	`ref`	`gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer`	20130609	20130419
1947964	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20130609	20130419
1960276	`ref`	`gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer`	20130609	20130419
1968460	`ref`	`gcc -m64 -march=core-avx-i -O -fomit-frame-pointer`	20130609	20130419
1976440	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20130609	20130419
1978376	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20130609	20130419
1979560	`ref`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20130609	20130419
1980844	`ref`	`gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer`	20130609	20130419
1985178	`ref`	`gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer`	20130609	20130419
1986492	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20130609	20130419
1990380	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20130609	20130419
1990912	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20130609	20130419
1991444	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20130609	20130419
1998453	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20130609	20130419
2004972	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20130609	20130419
2013404	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20130609	20130419
2018682	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20130609	20130419
2022196	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20130609	20130419
2027064	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20130609	20130419
2028724	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20130609	20130419
2033692	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20130609	20130419
2034250	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20130609	20130419
2042736	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20130609	20130419
2048051	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20130609	20130419
2060060	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20130609	20130419
2061710	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20130609	20130419
2063632	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20130609	20130419
2065036	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20130609	20130419
2067660	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20130609	20130419
2072445	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20130609	20130419
2072908	`ref`	`gcc -m64 -march=corei7-avx -O -fomit-frame-pointer`	20130609	20130419
2075808	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20130609	20130419
2076453	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20130609	20130419
2076612	`ref`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20130609	20130419
2077986	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20130609	20130419
2086448	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20130609	20130419
2088324	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20130609	20130419
2088804	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20130609	20130419
2090283	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20130609	20130419
2090348	`ref`	`gcc -O2 -fomit-frame-pointer`	20130609	20130419
2090974	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20130609	20130419
2097346	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20130609	20130419
2098186	`ref`	`gcc -O3 -fomit-frame-pointer`	20130609	20130419
2103746	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20130609	20130419
2106134	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20130609	20130419
2107434	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20130609	20130419
2108018	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20130609	20130419
2114556	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20130609	20130419
2115400	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20130609	20130419
2116724	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20130609	20130419
2124934	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20130609	20130419
2125082	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20130609	20130419
2130187	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20130609	20130419
2141408	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20130609	20130419
2146136	`ref`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20130609	20130419
2150735	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20130609	20130419
2150796	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20130609	20130419
2151572	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20130609	20130419
2154096	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20130609	20130419
2155672	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20130609	20130419
2156160	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20130609	20130419
2156982	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20130609	20130419
2157196	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20130609	20130419
2158224	`ref`	`gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer`	20130609	20130419
2158944	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20130609	20130419
2160128	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20130609	20130419
2162988	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20130609	20130419
2163048	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20130609	20130419
2169278	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20130609	20130419
2170898	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20130609	20130419
2174628	`ref`	`gcc -O -fomit-frame-pointer`	20130609	20130419
2185356	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20130609	20130419
2192508	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20130609	20130419
2200644	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20130609	20130419
2201524	`ref`	`gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer`	20130609	20130419
2269472	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20130609	20130419
2270997	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20130609	20130419
2277262	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20130609	20130419
2330364	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20130609	20130419
2339044	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20130609	20130419
2368156	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20130609	20130419
2385704	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20130609	20130419
2385984	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20130609	20130419
2386264	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20130609	20130419
2397612	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20130609	20130419
2399264	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20130609	20130419
2448254	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20130609	20130419
2473084	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20130609	20130419
2475810	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20130609	20130419
2481844	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20130609	20130419
2481874	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20130609	20130419
2507584	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20130609	20130419
2507742	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20130609	20130419
2521119	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20130609	20130419
2523308	`ref`	`gcc -Os -fomit-frame-pointer`	20130609	20130419
2536127	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20130609	20130419
2606665	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20130609	20130419
6225276	`ref`	`cc`	20130609	20130419
6867419	`ref`	`gcc`	20130609	20130419
6885432	`ref`	`gcc -funroll-loops`	20130609	20130419

Compiler output

Implementation: crypto_sign/hector/ref
Compiler: clang -O3

common.c: In file included from common.c:7:
common.c: In file included from ./common.h:12:
common.c: ./divclass.h:53:56: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
common.c: void divclass_make_affine(divclass rop, const divclass const op);
common.c: ^
common.c: 1 warning generated.
config.c: In file included from config.c:10:
config.c: In file included from ./config.h:11:
config.c: ./divclass.h:53:56: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
config.c: void divclass_make_affine(divclass rop, const divclass const op);
config.c: ^
config.c: 1 warning generated.
conversion.c: In file included from conversion.c:9:
conversion.c: ./divclass.h:53:56: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
conversion.c: void divclass_make_affine(divclass rop, const divclass const op);
conversion.c: ^
conversion.c: 1 warning generated.
curve.c: In file included from curve.c:7:
curve.c: In file included from ./config.h:11:
curve.c: ./divclass.h:53:56: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
curve.c: void divclass_make_affine(divclass rop, const divclass const op);
curve.c: ^
curve.c: 1 warning generated.
divclass.c: In file included from divclass.c:7:
divclass.c: ./divclass.h:53:56: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
divclass.c: void divclass_make_affine(divclass rop, const divclass const op);
divclass.c: ^
divclass.c: 1 warning generated.
generator.c: In file included from generator.c:10:
generator.c: In file included from ./config.h:11:
generator.c: ./divclass.h:53:56: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
generator.c: void divclass_make_affine(divclass rop, const divclass const op);
generator.c: ^
generator.c: 1 warning generated.
hector_sig.c: In file included from hector_sig.c:13:
hector_sig.c: In file included from ./config.h:11:
hector_sig.c: ./divclass.h:53:56: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
hector_sig.c: void divclass_make_affine(divclass rop, const divclass const op);
hector_sig.c: ^
hector_sig.c: 1 warning generated.
wnaf.c: In file included from wnaf.c:10:
wnaf.c: In file included from ./config.h:11:
wnaf.c: ./divclass.h:53:56: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
wnaf.c: void divclass_make_affine(divclass rop, const divclass const op);
wnaf.c: ^
wnaf.c: 1 warning generated.

Number of similar (compiler,implementation) pairs: 2, namely:

Compiler	Implementations
clang -O3	ref
clang -O3 -mavx	ref