Implementation notes: amd64, khazaddum, crypto_sign/hector

Computer: khazaddum
Architecture: amd64
CPU ID: GenuineIntel-000306a9-bfebfbff
SUPERCOP version: 20120928
Operation: crypto_sign
Primitive: hector

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
1962284	`ref`	`gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer`	20121016	20120928
1966372	`ref`	`gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer`	20121016	20120928
1972792	`ref`	`gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer`	20121016	20120928
1978136	`ref`	`gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer`	20121016	20120928
1985364	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20121016	20120928
1992080	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20121016	20120928
2014880	`ref`	`gcc -m64 -march=core-avx-i -O -fomit-frame-pointer`	20121016	20120928
2023016	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20121016	20120928
2043928	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20121016	20120928
2046188	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20121016	20120928
2046964	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20121016	20120928
2047024	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20121016	20120928
2047712	`ref`	`gcc -m64 -march=corei7-avx -O -fomit-frame-pointer`	20121016	20120928
2048104	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20121016	20120928
2048904	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20121016	20120928
2054492	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20121016	20120928
2054684	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20121016	20120928
2055532	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20121016	20120928
2057252	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20121016	20120928
2057552	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20121016	20120928
2061256	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20121016	20120928
2061400	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20121016	20120928
2061684	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20121016	20120928
2061828	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20121016	20120928
2063852	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20121016	20120928
2064044	`ref`	`gcc -O -fomit-frame-pointer`	20121016	20120928
2075960	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20121016	20120928
2165516	`ref`	`gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer`	20121016	20120928
2169832	`ref`	`gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer`	20121016	20120928
2191604	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20121016	20120928
2490056	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20121016	20120928
2492496	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20121016	20120928
2493376	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20121016	20120928
2495704	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20121016	20120928
2496488	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20121016	20120928
2498272	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20121016	20120928
2514312	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20121016	20120928
2528328	`ref`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20121016	20120928
2530280	`ref`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20121016	20120928
2534292	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20121016	20120928
2540908	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20121016	20120928
2541176	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20121016	20120928
2541576	`ref`	`gcc -O2 -fomit-frame-pointer`	20121016	20120928
2543116	`ref`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20121016	20120928
2545568	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20121016	20120928
2546528	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20121016	20120928
2547328	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20121016	20120928
2550324	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20121016	20120928
2551556	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20121016	20120928
2551952	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20121016	20120928
2552672	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20121016	20120928
2553204	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20121016	20120928
2557240	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20121016	20120928
2563644	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20121016	20120928
2565920	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20121016	20120928
2566440	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20121016	20120928
2567412	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20121016	20120928
2571096	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20121016	20120928
2576880	`ref`	`gcc -O3 -fomit-frame-pointer`	20121016	20120928
2577272	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20121016	20120928
2577464	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20121016	20120928
2580552	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20121016	20120928
2580988	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20121016	20120928
2582080	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20121016	20120928
2582372	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20121016	20120928
2594456	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20121016	20120928
2763208	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20121016	20120928
2765772	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20121016	20120928
2766512	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20121016	20120928
2768416	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20121016	20120928
2769512	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20121016	20120928
2770944	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20121016	20120928
2772724	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20121016	20120928
2772732	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20121016	20120928
2773844	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20121016	20120928
2774372	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20121016	20120928
2774832	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20121016	20120928
2795028	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20121016	20120928
2795292	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20121016	20120928
2795724	`ref`	`gcc -Os -fomit-frame-pointer`	20121016	20120928
2798040	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20121016	20120928
2801400	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20121016	20120928
2802992	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20121016	20120928
2806680	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20121016	20120928
6396544	`ref`	`gcc -funroll-loops`	20121016	20120928
6397036	`ref`	`gcc`	20121016	20120928
6429952	`ref`	`cc`	20121016	20120928

Test failure

Implementation: crypto_sign/hector/ref
Compiler: gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer

error 111
crypto_sign_open returns nonzero

Number of similar (compiler,implementation) pairs: 12, namely:

Compiler	Implementations
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer	ref
gcc -march=barcelona -O2 -fomit-frame-pointer	ref
gcc -march=barcelona -O3 -fomit-frame-pointer	ref
gcc -march=barcelona -O -fomit-frame-pointer	ref
gcc -march=barcelona -Os -fomit-frame-pointer	ref

Test failure

Implementation: crypto_sign/hector/ref
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer

error 111
crypto_sign_open returns nonzero
error 111
crypto_sign_open returns nonzero

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

Compiler	Implementations
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer	ref
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer	ref
gcc -m64 -march=barcelona -O -fomit-frame-pointer	ref
gcc -m64 -march=barcelona -Os -fomit-frame-pointer	ref