Implementation notes: amd64, h5e450, crypto_hash/md6d512

Computer: h5e450
Architecture: amd64
CPU ID: AuthenticAMD-00500f20-178bfbff
SUPERCOP version: 20130419
Operation: crypto_hash
Primitive: md6d512

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
104364	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20120731	20120717
104448	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20120731	20120717
104577	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20120731	20120717
104814	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20120731	20120717
104832	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20120731	20120717
104835	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20120731	20120717
104838	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20120731	20120717
104898	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20120731	20120717
105072	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20120731	20120717
105174	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20120731	20120717
105276	`ref`	`gcc -O2 -fomit-frame-pointer`	20120731	20120717
105354	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20120731	20120717
105624	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20120731	20120717
105792	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20120731	20120717
105984	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20120731	20120717
106116	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20120731	20120717
106542	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20120731	20120717
106560	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20120731	20120717
106749	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20120731	20120717
107271	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20120731	20120717
107277	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20120731	20120717
107283	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20120731	20120717
107400	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20120731	20120717
107787	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20120731	20120717
108078	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20120731	20120717
108141	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20120731	20120717
108192	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20120731	20120717
108330	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20120731	20120717
108471	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20120731	20120717
108804	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20120731	20120717
108825	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20120731	20120717
109005	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20120731	20120717
109155	`ref`	`gcc -Os -fomit-frame-pointer`	20120731	20120717
109248	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20120731	20120717
109302	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20120731	20120717
109302	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20120731	20120717
109377	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20120731	20120717
109395	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20120731	20120717
109398	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20120731	20120717
109515	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20120731	20120717
109722	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20120731	20120717
109776	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20120731	20120717
109845	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20120731	20120717
109869	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20120731	20120717
109935	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20120731	20120717
110115	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20120731	20120717
124731	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20120731	20120717
125304	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20120731	20120717
125496	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20120731	20120717
125982	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20120731	20120717
126114	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20120731	20120717
126174	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20120731	20120717
126186	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20120731	20120717
126321	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20120731	20120717
126351	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20120731	20120717
126441	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20120731	20120717
126501	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20120731	20120717
126690	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20120731	20120717
127266	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20120731	20120717
127269	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20120731	20120717
127386	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20120731	20120717
127443	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20120731	20120717
127629	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20120731	20120717
127713	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20120731	20120717
127722	`ref`	`gcc -O -fomit-frame-pointer`	20120731	20120717
127818	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20120731	20120717
127863	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20120731	20120717
127872	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20120731	20120717
127983	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20120731	20120717
156882	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20120731	20120717
157188	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20120731	20120717
157614	`ref`	`gcc -O3 -fomit-frame-pointer`	20120731	20120717
158271	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20120731	20120717
158346	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20120731	20120717
158352	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20120731	20120717
158352	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20120731	20120717
158412	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20120731	20120717
158814	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20120731	20120717
159138	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20120731	20120717
159555	`ref`	`clang -O3`	20120731	20120717
160311	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20120731	20120717
168702	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20120731	20120717
169026	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20120731	20120717
169194	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20120731	20120717
169509	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20120731	20120717
171192	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20120731	20120717
171306	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20120731	20120717
171438	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20120731	20120717
171603	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20120731	20120717
175458	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20120731	20120717
618369	`ref`	`gcc`	20120731	20120717
634632	`ref`	`cc`	20120731	20120717
634803	`ref`	`gcc -funroll-loops`	20120731	20120717

Compiler output

Implementation: crypto_hash/md6d512/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