Implementation notes: amd64, h5e450, crypto_hash/md6d224

Computer: h5e450
Architecture: amd64
CPU ID: AuthenticAMD-00500f20-178bfbff
SUPERCOP version: 20130419
Operation: crypto_hash
Primitive: md6d224

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
61614	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20120730	20120717
61791	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20120730	20120717
61821	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20120730	20120717
61863	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20120730	20120717
61926	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20120730	20120717
62193	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20120730	20120717
62295	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20120730	20120717
62307	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20120730	20120717
62316	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20120730	20120717
62367	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20120730	20120717
62448	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20120730	20120717
63189	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20120730	20120717
63192	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20120730	20120717
63240	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20120730	20120717
63393	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20120730	20120717
63492	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20120730	20120717
63534	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20120730	20120717
63537	`ref`	`gcc -O2 -fomit-frame-pointer`	20120730	20120717
63555	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20120730	20120717
63582	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20120730	20120717
63606	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20120730	20120717
63801	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20120730	20120717
63879	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20120730	20120717
64818	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20120730	20120717
65028	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20120730	20120717
65031	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20120730	20120717
65268	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20120730	20120717
65478	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20120730	20120717
65520	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20120730	20120717
65532	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20120730	20120717
65565	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20120730	20120717
65634	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20120730	20120717
65646	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20120730	20120717
65652	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20120730	20120717
65784	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20120730	20120717
65877	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20120730	20120717
65904	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20120730	20120717
65958	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20120730	20120717
66039	`ref`	`gcc -Os -fomit-frame-pointer`	20120730	20120717
66081	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20120730	20120717
66183	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20120730	20120717
66243	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20120730	20120717
66354	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20120730	20120717
66378	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20120730	20120717
66624	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20120730	20120717
66804	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20120730	20120717
74292	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20120730	20120717
74526	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20120730	20120717
74538	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20120730	20120717
74688	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20120730	20120717
74709	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20120730	20120717
74856	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20120730	20120717
75069	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20120730	20120717
75081	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20120730	20120717
75474	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20120730	20120717
75492	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20120730	20120717
75516	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20120730	20120717
75522	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20120730	20120717
75597	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20120730	20120717
75630	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20120730	20120717
75672	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20120730	20120717
75777	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20120730	20120717
75840	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20120730	20120717
75921	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20120730	20120717
76017	`ref`	`gcc -O -fomit-frame-pointer`	20120730	20120717
76071	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20120730	20120717
76332	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20120730	20120717
77742	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20120730	20120717
77808	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20120730	20120717
91443	`ref`	`gcc -O3 -fomit-frame-pointer`	20120730	20120717
91467	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20120730	20120717
91647	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20120730	20120717
91917	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20120730	20120717
91977	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20120730	20120717
92157	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20120730	20120717
92181	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20120730	20120717
92484	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20120730	20120717
92565	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20120730	20120717
92634	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20120730	20120717
92874	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20120730	20120717
94350	`ref`	`clang -O3`	20120730	20120717
99417	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20120730	20120717
99594	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20120730	20120717
99618	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20120730	20120717
99675	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20120730	20120717
100056	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20120730	20120717
100230	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20120730	20120717
100332	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20120730	20120717
100623	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20120730	20120717
102537	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20120730	20120717
360558	`ref`	`cc`	20120730	20120717
360870	`ref`	`gcc -funroll-loops`	20120730	20120717
361725	`ref`	`gcc`	20120730	20120717

Compiler output

Implementation: crypto_hash/md6d224/ref
Compiler: clang -O3

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: 1, namely:

Compiler	Implementations
clang -O3	ref