Implementation notes: amd64, skylake, crypto_hash/essence512

Computer: skylake
Architecture: amd64
CPU ID: GenuineIntel-000506e3-bfebfbff
SUPERCOP version: 20161026
Operation: crypto_hash
Primitive: essence512

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
52334	`gcc`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20161215	20161026
52584	`gcc`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20161215	20161026
53078	`gcc`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20161215	20161026
53134	`gcc`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20161215	20161026
53320	`gcc`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20161215	20161026
53448	`gcc`	`gcc -O3 -fomit-frame-pointer`	20161215	20161026
53602	`gcc`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20161215	20161026
53736	`gcc`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20161215	20161026
53810	`gcc`	`gcc -m64 -O3 -fomit-frame-pointer`	20161215	20161026
53832	`gcc`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20161215	20161026
53974	`gcc`	`gcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer`	20161215	20161026
53986	`gcc`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20161215	20161026
54012	`gcc`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20161215	20161026
54016	`gcc`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20161215	20161026
54036	`gcc`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20161215	20161026
54052	`gcc`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20161215	20161026
54094	`gcc`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20161215	20161026
54134	`gcc`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20161215	20161026
54152	`gcc`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20161215	20161026
54174	`gcc`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20161215	20161026
54188	`gcc`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20161215	20161026
54250	`gcc`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20161215	20161026
54292	`gcc`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20161215	20161026
54396	`gcc`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20161215	20161026
54432	`gcc`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20161215	20161026
54436	`gcc`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20161215	20161026
54456	`gcc`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20161215	20161026
54532	`gcc`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20161215	20161026
54642	`gcc`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20161215	20161026
54674	`gcc`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20161215	20161026
54676	`gcc`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20161215	20161026
54728	`gcc`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20161215	20161026
54730	`gcc`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20161215	20161026
55016	`gcc`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20161215	20161026
55026	`gcc`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20161215	20161026
55030	`gcc`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20161215	20161026
55094	`gcc`	`gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer`	20161215	20161026
55102	`gcc`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20161215	20161026
55162	`gcc`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20161215	20161026
55276	`gcc`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20161215	20161026
55386	`gcc`	`gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer`	20161215	20161026
55388	`gcc`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20161215	20161026
55936	`gcc`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20161215	20161026
56072	`gcc`	`gcc -funroll-loops -O -fomit-frame-pointer`	20161215	20161026
56184	`gcc`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20161215	20161026
56768	`gcc`	`gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer`	20161215	20161026
56774	`gcc`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20161215	20161026
56854	`gcc`	`clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161215	20161026
56860	`gcc`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer -Qunused-arguments`	20161215	20161026
56906	`gcc`	`clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments`	20161215	20161026
57166	`gcc`	`gcc -m64 -O2 -fomit-frame-pointer`	20161215	20161026
57402	`gcc`	`clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments`	20161215	20161026
57458	`gcc`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments`	20161215	20161026
57520	`gcc`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20161215	20161026
57604	`gcc`	`clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161215	20161026
57630	`gcc`	`clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161215	20161026
57684	`gcc`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20161215	20161026
57704	`gcc`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20161215	20161026
57828	`gcc`	`gcc -O2 -fomit-frame-pointer`	20161215	20161026
57840	`gcc`	`clang -O3 -fomit-frame-pointer -Qunused-arguments`	20161215	20161026
57876	`gcc`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20161215	20161026
58080	`gcc`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20161215	20161026
58132	`gcc`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20161215	20161026
58264	`gcc`	`clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments`	20161215	20161026
58544	`gcc`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20161215	20161026
58618	`gcc`	`gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer`	20161215	20161026
58654	`gcc`	`clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161215	20161026
58660	`gcc`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20161215	20161026
59142	`gcc`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20161215	20161026
59586	`gcc`	`gcc -m64 -Os -fomit-frame-pointer`	20161215	20161026
59794	`gcc`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20161215	20161026
59804	`gcc`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20161215	20161026
59868	`gcc`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20161215	20161026
59878	`gcc`	`gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer`	20161215	20161026
59976	`gcc`	`gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer`	20161215	20161026
60264	`gcc`	`gcc -march=k8 -Os -fomit-frame-pointer`	20161215	20161026
60342	`gcc`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20161215	20161026
60352	`gcc`	`gcc -m64 -march=core-avx2 -O -fomit-frame-pointer`	20161215	20161026
60430	`gcc`	`gcc -Os -fomit-frame-pointer`	20161215	20161026
60466	`gcc`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20161215	20161026
60522	`gcc`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20161215	20161026
60776	`gcc`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20161215	20161026
60956	`gcc`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20161215	20161026
61030	`gcc`	`gcc -m64 -march=core-avx-i -O -fomit-frame-pointer`	20161215	20161026
61182	`gcc`	`gcc -m64 -march=corei7-avx -O -fomit-frame-pointer`	20161215	20161026
61242	`gcc`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20161215	20161026
61312	`gcc`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20161215	20161026
61594	`gcc`	`gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer`	20161215	20161026
61720	`gcc`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20161215	20161026
61740	`gcc`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20161215	20161026
61776	`gcc`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20161215	20161026
61986	`gcc`	`gcc -march=k8 -O -fomit-frame-pointer`	20161215	20161026
62018	`gcc`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20161215	20161026
62110	`gcc`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20161215	20161026
62334	`gcc`	`gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer`	20161215	20161026
62340	`gcc`	`gcc -m64 -O -fomit-frame-pointer`	20161215	20161026
62386	`gcc`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20161215	20161026
62402	`gcc`	`gcc -march=barcelona -O -fomit-frame-pointer`	20161215	20161026
62440	`gcc`	`gcc -march=nocona -O -fomit-frame-pointer`	20161215	20161026
62494	`gcc`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20161215	20161026
62562	`gcc`	`gcc -O -fomit-frame-pointer`	20161215	20161026
62586	`gcc`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20161215	20161026
62822	`gcc`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20161215	20161026
62830	`gcc`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20161215	20161026
62884	`gcc`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20161215	20161026
63040	`gcc`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20161215	20161026
63080	`gcc`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20161215	20161026
63140	`gcc`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20161215	20161026
63190	`gcc`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20161215	20161026
63266	`gcc`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20161215	20161026
64068	`gcc`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20161215	20161026
64228	`gcc`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20161215	20161026
64676	`gcc`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20161215	20161026
65272	`gcc`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20161215	20161026
65772	`gcc`	`gcc -march=nocona -Os -fomit-frame-pointer`	20161215	20161026
66198	`gcc`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20161215	20161026
66924	`gcc`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20161215	20161026
66934	`gcc`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20161215	20161026
204438	`gcc`	`cc`	20161215	20161026
206174	`gcc`	`gcc -funroll-loops`	20161215	20161026
206282	`gcc`	`gcc`	20161215	20161026

Compiler output

Implementation: crypto_hash/essence512/gcc
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments

essence_L_tables.c: In file included from essence_L_tables.c:12:
essence_L_tables.c: ./essence_api.h:13:9: warning: '_ESSENCE_API_H_' is used as a header guard here, followed by #define of a different macro [-Wheader-guard]
essence_L_tables.c: #ifndef _ESSENCE_API_H_
essence_L_tables.c: ^~~~~~~~~~~~~~~
essence_L_tables.c: ./essence_api.h:14:9: note: '_ESSENCE_H_API_' is defined here; did you mean '_ESSENCE_API_H_'?
essence_L_tables.c: #define _ESSENCE_H_API_
essence_L_tables.c: ^~~~~~~~~~~~~~~
essence_L_tables.c: _ESSENCE_API_H_
essence_L_tables.c: 1 warning generated.
essence_api.c: In file included from essence_api.c:11:
essence_api.c: In file included from ./essence.h:11:
essence_api.c: ./essence_api.h:13:9: warning: '_ESSENCE_API_H_' is used as a header guard here, followed by #define of a different macro [-Wheader-guard]
essence_api.c: #ifndef _ESSENCE_API_H_
essence_api.c: ^~~~~~~~~~~~~~~
essence_api.c: ./essence_api.h:14:9: note: '_ESSENCE_H_API_' is defined here; did you mean '_ESSENCE_API_H_'?
essence_api.c: #define _ESSENCE_H_API_
essence_api.c: ^~~~~~~~~~~~~~~
essence_api.c: _ESSENCE_API_H_
essence_api.c: 1 warning generated.
essence_compress_256.c: In file included from essence_compress_256.c:11:
essence_compress_256.c: In file included from ./essence.h:11:
essence_compress_256.c: ./essence_api.h:13:9: warning: '_ESSENCE_API_H_' is used as a header guard here, followed by #define of a different macro [-Wheader-guard]
essence_compress_256.c: #ifndef _ESSENCE_API_H_
essence_compress_256.c: ^~~~~~~~~~~~~~~
essence_compress_256.c: ./essence_api.h:14:9: note: '_ESSENCE_H_API_' is defined here; did you mean '_ESSENCE_API_H_'?
essence_compress_256.c: #define _ESSENCE_H_API_
essence_compress_256.c: ^~~~~~~~~~~~~~~
essence_compress_256.c: _ESSENCE_API_H_
essence_compress_256.c: 1 warning generated.
essence_compress_256_dual.c: In file included from essence_compress_256_dual.c:11:
essence_compress_256_dual.c: In file included from ./essence.h:11:
essence_compress_256_dual.c: ./essence_api.h:13:9: warning: '_ESSENCE_API_H_' is used as a header guard here, followed by #define of a different macro [-Wheader-guard]
essence_compress_256_dual.c: #ifndef _ESSENCE_API_H_
essence_compress_256_dual.c: ^~~~~~~~~~~~~~~
essence_compress_256_dual.c: ./essence_api.h:14:9: note: '_ESSENCE_H_API_' is defined here; did you mean '_ESSENCE_API_H_'?
essence_compress_256_dual.c: #define _ESSENCE_H_API_
essence_compress_256_dual.c: ^~~~~~~~~~~~~~~
essence_compress_256_dual.c: _ESSENCE_API_H_
essence_compress_256_dual.c: 1 warning generated.
essence_compress_512.c: In file included from essence_compress_512.c:10:
essence_compress_512.c: In file included from ./essence.h:11:
essence_compress_512.c: ./essence_api.h:13:9: warning: '_ESSENCE_API_H_' is used as a header guard here, followed by #define of a different macro [-Wheader-guard]
essence_compress_512.c: #ifndef _ESSENCE_API_H_
essence_compress_512.c: ^~~~~~~~~~~~~~~
essence_compress_512.c: ./essence_api.h:14:9: note: '_ESSENCE_H_API_' is defined here; did you mean '_ESSENCE_API_H_'?
essence_compress_512.c: #define _ESSENCE_H_API_
essence_compress_512.c: ^~~~~~~~~~~~~~~
essence_compress_512.c: _ESSENCE_API_H_
essence_compress_512.c: 1 warning generated.
hash.c: In file included from hash.c:2:
hash.c: ./essence_api.h:13:9: warning: '_ESSENCE_API_H_' is used as a header guard here, followed by #define of a different macro [-Wheader-guard]
hash.c: #ifndef _ESSENCE_API_H_
hash.c: ^~~~~~~~~~~~~~~
hash.c: ./essence_api.h:14:9: note: '_ESSENCE_H_API_' is defined here; did you mean '_ESSENCE_API_H_'?
hash.c: #define _ESSENCE_H_API_
hash.c: ^~~~~~~~~~~~~~~
hash.c: _ESSENCE_API_H_
hash.c: 1 warning generated.

Number of similar (compiler,implementation) pairs: 10, namely:

Compiler	Implementations
clang -O3 -fomit-frame-pointer -Qunused-arguments	gcc
clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments	gcc
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer -Qunused-arguments	gcc
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments	gcc
clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments	gcc
clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments	gcc
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	gcc
clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	gcc
clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	gcc
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	gcc