Implementation notes: amd64, gsm2, crypto_sign/pass769

Computer: gsm2
Architecture: amd64
CPU ID: GenuineIntel-000306e4-bfebfbff
SUPERCOP version: 20170725
Operation: crypto_sign
Primitive: pass769

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
1949828	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-march=k8_-O3_-fomit-frame-pointer`	20170806	20170725
1959612	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-march=k8_-O3_-fomit-frame-pointer`	20170806	20170725
1986320	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-march=barcelona_-O3_-fomit-frame-pointer`	20170806	20170725
2032084	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer`	20170806	20170725
2032312	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20170806	20170725
2043448	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20170806	20170725
2045988	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer`	20170806	20170725
2053892	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer`	20170806	20170725
2054256	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20170806	20170725
2070396	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20170806	20170725
2097316	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20170806	20170725
2116548	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20170806	20170725
2129356	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer`	20170806	20170725
2134908	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20170806	20170725
2142348	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer`	20170806	20170725
2161428	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer`	20170806	20170725
2171648	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer`	20170806	20170725
2186212	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-O3_-fomit-frame-pointer`	20170806	20170725
2191932	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20170806	20170725
2192068	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer`	20170806	20170725
2193360	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer`	20170806	20170725
2208216	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20170806	20170725
2210004	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer`	20170806	20170725
2215084	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-funroll-loops_-m64_-O_-fomit-frame-pointer`	20170806	20170725
2229460	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20170806	20170725
2237976	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer`	20170806	20170725
2238716	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer`	20170806	20170725
2245340	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20170806	20170725
2252400	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-march=core-avx-i_-O_-fomit-frame-pointer`	20170806	20170725
2254036	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-march=nocona_-O3_-fomit-frame-pointer`	20170806	20170725
2263064	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer`	20170806	20170725
2263388	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20170806	20170725
2264472	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-march=k8_-O2_-fomit-frame-pointer`	20170806	20170725
2272764	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer`	20170806	20170725
2276640	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer`	20170806	20170725
2282408	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20170806	20170725
2284248	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-O3_-fomit-frame-pointer`	20170806	20170725
2287228	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-march=core2_-O3_-fomit-frame-pointer`	20170806	20170725
2288136	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20170806	20170725
2289072	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-O2_-fomit-frame-pointer`	20170806	20170725
2303008	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer`	20170806	20170725
2304828	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20170806	20170725
2320220	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-march=core2_-O2_-fomit-frame-pointer`	20170806	20170725
2342492	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20170806	20170725
2353648	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer`	20170806	20170725
2355864	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20170806	20170725
2374700	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-march=corei7_-O2_-fomit-frame-pointer`	20170806	20170725
2379180	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer`	20170806	20170725
2381296	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-O_-fomit-frame-pointer`	20170806	20170725
2386516	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-march=barcelona_-O2_-fomit-frame-pointer`	20170806	20170725
2395048	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-march=core2_-O_-fomit-frame-pointer`	20170806	20170725
2402724	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20170806	20170725
2411464	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20170806	20170725
2421680	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-march=corei7-avx_-O_-fomit-frame-pointer`	20170806	20170725
2437188	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20170806	20170725
2441364	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer`	20170806	20170725
2443660	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-march=nocona_-O2_-fomit-frame-pointer`	20170806	20170725
2452740	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer`	20170806	20170725
2462904	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20170806	20170725
2466996	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-march=nocona_-O_-fomit-frame-pointer`	20170806	20170725
2484632	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-march=barcelona_-O_-fomit-frame-pointer`	20170806	20170725
2516072	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20170806	20170725
2518592	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer`	20170806	20170725
2522468	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-march=k8_-O_-fomit-frame-pointer`	20170806	20170725
2528936	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-Os_-fomit-frame-pointer`	20170806	20170725
2529672	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer`	20170806	20170725
2546092	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer`	20170806	20170725
2550704	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer`	20170806	20170725
2551840	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-march=k8_-O2_-fomit-frame-pointer`	20170806	20170725
2552120	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer`	20170806	20170725
2561996	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-O2_-fomit-frame-pointer`	20170806	20170725
2569480	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20170806	20170725
2582116	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-march=barcelona_-Os_-fomit-frame-pointer`	20170806	20170725
2591776	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20170806	20170725
2605532	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer`	20170806	20170725
2612672	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer`	20170806	20170725
2636184	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer`	20170806	20170725
2650528	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer`	20170806	20170725
2666592	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20170806	20170725
2669716	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-march=core2_-Os_-fomit-frame-pointer`	20170806	20170725
2674004	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-march=corei7_-Os_-fomit-frame-pointer`	20170806	20170725
2679084	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-march=corei7_-O3_-fomit-frame-pointer`	20170806	20170725
2724612	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer`	20170806	20170725
2732272	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-march=k8_-Os_-fomit-frame-pointer`	20170806	20170725
2734688	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer`	20170806	20170725
2744444	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20170806	20170725
2761296	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-march=nocona_-Os_-fomit-frame-pointer`	20170806	20170725
2761376	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer`	20170806	20170725
2795720	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer`	20170806	20170725
2805136	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-Os_-fomit-frame-pointer`	20170806	20170725
2806820	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20170806	20170725
2852456	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer`	20170806	20170725
2873516	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer`	20170806	20170725
2959380	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20170806	20170725
2997856	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-march=corei7_-O_-fomit-frame-pointer`	20170806	20170725
3056672	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer`	20170806	20170725
3081228	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer`	20170806	20170725
3104016	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-march=k8_-O_-fomit-frame-pointer`	20170806	20170725
3113208	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20170806	20170725
3181204	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-march=nocona_-O_-fomit-frame-pointer`	20170806	20170725
3193168	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer`	20170806	20170725
3345524	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-m64_-march=k8_-Os_-fomit-frame-pointer`	20170806	20170725
3557420	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-O_-fomit-frame-pointer`	20170806	20170725
3675716	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20170806	20170725
5883280	? ? ?	? ? ?	`ref-karatsuba`	`cc`	20170806	20170725
8106088	? ? ?	? ? ?	`ref-karatsuba`	`gcc_-funroll-loops`	20170806	20170725
10506664	? ? ?	? ? ?	`ref-karatsuba`	`gcc`	20170806	20170725

Test failure

Implementation: crypto_sign/pass769/ref-karatsuba
Compiler: gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer

error 111

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

Compiler	Implementations
gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer	ref-karatsuba
gcc -m64 -march=core-avx2 -O -fomit-frame-pointer	ref-karatsuba
gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer	ref-karatsuba