Implementation notes: amd64, glyme, crypto_hash/md6d512

Computer: glyme
Architecture: amd64
CPU ID: GenuineIntel-00020652-bfebfbff
SUPERCOP version: 201720170105
Operation: crypto_hash
Primitive: md6d512

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
69312	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20170201	20170105
69488	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20170201	20170105
70188	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20170201	20170105
70272	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20170201	20170105
71084	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20170201	20170105
71176	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20170201	20170105
71268	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20170201	20170105
71292	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20170201	20170105
71312	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20170201	20170105
71352	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20170201	20170105
71428	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20170201	20170105
71460	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20170201	20170105
71472	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20170201	20170105
71488	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20170201	20170105
71504	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20170201	20170105
71516	`ref`	`gcc -O2 -fomit-frame-pointer`	20170201	20170105
71516	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20170201	20170105
71528	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20170201	20170105
71556	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20170201	20170105
71608	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20170201	20170105
71680	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20170201	20170105
71708	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20170201	20170105
71732	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20170201	20170105
72072	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20170201	20170105
72376	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20170201	20170105
73120	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20170201	20170105
73128	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20170201	20170105
73292	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20170201	20170105
73320	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20170201	20170105
73576	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20170201	20170105
73636	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20170201	20170105
73796	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20170201	20170105
73880	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20170201	20170105
74012	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20170201	20170105
74012	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20170201	20170105
74028	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20170201	20170105
74088	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20170201	20170105
74096	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20170201	20170105
74124	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20170201	20170105
74144	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20170201	20170105
74348	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20170201	20170105
74384	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20170201	20170105
74396	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20170201	20170105
74416	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20170201	20170105
74452	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20170201	20170105
74476	`ref`	`gcc -Os -fomit-frame-pointer`	20170201	20170105
94020	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20170201	20170105
94104	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20170201	20170105
94128	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20170201	20170105
96232	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20170201	20170105
96412	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20170201	20170105
96460	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20170201	20170105
96476	`ref`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20170201	20170105
96568	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20170201	20170105
98072	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20170201	20170105
98328	`ref`	`gcc -O3 -fomit-frame-pointer`	20170201	20170105
98724	`ref`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20170201	20170105
98800	`ref`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20170201	20170105
99348	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20170201	20170105
100312	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20170201	20170105
100400	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20170201	20170105
106940	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20170201	20170105
107316	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20170201	20170105
107580	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20170201	20170105
107912	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20170201	20170105
108028	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20170201	20170105
108332	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20170201	20170105
108348	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20170201	20170105
108424	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20170201	20170105
108488	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20170201	20170105
108596	`ref`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20170201	20170105
108856	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20170201	20170105
109060	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20170201	20170105
109104	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20170201	20170105
109468	`ref`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20170201	20170105
109492	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20170201	20170105
111132	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20170201	20170105
111412	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20170201	20170105
111444	`ref`	`gcc -O -fomit-frame-pointer`	20170201	20170105
111456	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20170201	20170105
111724	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20170201	20170105
111780	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20170201	20170105
111948	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20170201	20170105
112160	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20170201	20170105
112452	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20170201	20170105
112580	`ref`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20170201	20170105
112724	`ref`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20170201	20170105
112932	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20170201	20170105
113128	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20170201	20170105
113216	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20170201	20170105
113496	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20170201	20170105
113528	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20170201	20170105
117448	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20170201	20170105
117668	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20170201	20170105
119364	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20170201	20170105
119420	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20170201	20170105
446648	`ref`	`gcc`	20170201	20170105
447420	`ref`	`gcc -funroll-loops`	20170201	20170105

Compiler output

Implementation: crypto_hash/md6d512/ref
Compiler: cc

md6_compress.c: md6_compress.c:424:11: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
md6_compress.c: if ( (C == NULL) ) return MD6_NULL_C;
md6_compress.c: ~~^~~~~~~
md6_compress.c: md6_compress.c:424:11: note: remove extraneous parentheses around the comparison to silence this warning
md6_compress.c: if ( (C == NULL) ) return MD6_NULL_C;
md6_compress.c: ~ ^ ~
md6_compress.c: md6_compress.c:424:11: note: use '=' to turn this equality comparison into an assignment
md6_compress.c: if ( (C == NULL) ) return MD6_NULL_C;
md6_compress.c: ^~
md6_compress.c: =
md6_compress.c: md6_compress.c:425:11: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
md6_compress.c: if ( (B == NULL) ) return MD6_NULL_B;
md6_compress.c: ~~^~~~~~~
md6_compress.c: md6_compress.c:425:11: note: remove extraneous parentheses around the comparison to silence this warning
md6_compress.c: if ( (B == NULL) ) return MD6_NULL_B;
md6_compress.c: ~ ^ ~
md6_compress.c: md6_compress.c:425:11: note: use '=' to turn this equality comparison into an assignment
md6_compress.c: if ( (B == NULL) ) return MD6_NULL_B;
md6_compress.c: ^~
md6_compress.c: =
md6_compress.c: md6_compress.c:431:11: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
md6_compress.c: if ( (K == NULL) ) return MD6_NULL_K;
md6_compress.c: ~~^~~~~~~
md6_compress.c: md6_compress.c:431:11: note: remove extraneous parentheses around the comparison to silence this warning
md6_compress.c: if ( (K == NULL) ) return MD6_NULL_K;
md6_compress.c: ...

Number of similar (compiler,implementation) pairs: 7, namely:

Compiler	Implementations
cc	ref
clang -O3 -fomit-frame-pointer -Qunused-arguments	ref
clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments	ref
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ref
clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ref
clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ref
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ref