Implementation notes: amd64, glyme, crypto_hash/md6d224

Computer: glyme
Architecture: amd64
CPU ID: GenuineIntel-00020652-bfebfbff
SUPERCOP version: 201720170105
Operation: crypto_hash
Primitive: md6d224

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
40756	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20170201	20170105
40784	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20170201	20170105
41448	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20170201	20170105
41476	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20170201	20170105
41852	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20170201	20170105
41876	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20170201	20170105
41904	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20170201	20170105
42120	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20170201	20170105
42196	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20170201	20170105
42208	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20170201	20170105
42216	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20170201	20170105
42228	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20170201	20170105
42240	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20170201	20170105
42244	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20170201	20170105
42260	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20170201	20170105
42268	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20170201	20170105
42280	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20170201	20170105
42300	`ref`	`gcc -O2 -fomit-frame-pointer`	20170201	20170105
42440	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20170201	20170105
42560	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20170201	20170105
42560	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20170201	20170105
42644	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20170201	20170105
42652	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20170201	20170105
43008	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20170201	20170105
43316	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20170201	20170105
43848	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20170201	20170105
44020	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20170201	20170105
44072	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20170201	20170105
44080	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20170201	20170105
44364	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20170201	20170105
44444	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20170201	20170105
44452	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20170201	20170105
44464	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20170201	20170105
44476	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20170201	20170105
44576	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20170201	20170105
44596	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20170201	20170105
44644	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20170201	20170105
44672	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20170201	20170105
44792	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20170201	20170105
44828	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20170201	20170105
44828	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20170201	20170105
44840	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20170201	20170105
44844	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20170201	20170105
44856	`ref`	`gcc -Os -fomit-frame-pointer`	20170201	20170105
44880	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20170201	20170105
45100	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20170201	20170105
54856	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20170201	20170105
54864	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20170201	20170105
55032	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20170201	20170105
56428	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20170201	20170105
56528	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20170201	20170105
56552	`ref`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20170201	20170105
56576	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20170201	20170105
56608	`ref`	`gcc -O3 -fomit-frame-pointer`	20170201	20170105
56732	`ref`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20170201	20170105
56744	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20170201	20170105
56768	`ref`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20170201	20170105
57232	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20170201	20170105
57324	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20170201	20170105
58488	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20170201	20170105
58500	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20170201	20170105
62544	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20170201	20170105
62708	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20170201	20170105
62924	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20170201	20170105
62948	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20170201	20170105
63612	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20170201	20170105
63640	`ref`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20170201	20170105
63664	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20170201	20170105
63740	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20170201	20170105
63852	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20170201	20170105
63888	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20170201	20170105
63968	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20170201	20170105
63984	`ref`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20170201	20170105
64104	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20170201	20170105
64128	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20170201	20170105
64164	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20170201	20170105
65620	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20170201	20170105
65708	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20170201	20170105
65888	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20170201	20170105
65948	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20170201	20170105
65988	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20170201	20170105
65992	`ref`	`gcc -O -fomit-frame-pointer`	20170201	20170105
66068	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20170201	20170105
66092	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20170201	20170105
66116	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20170201	20170105
66688	`ref`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20170201	20170105
66800	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20170201	20170105
67004	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20170201	20170105
67004	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20170201	20170105
67068	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20170201	20170105
67100	`ref`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20170201	20170105
67332	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20170201	20170105
69592	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20170201	20170105
69636	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20170201	20170105
69644	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20170201	20170105
69680	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20170201	20170105
260276	`ref`	`gcc -funroll-loops`	20170201	20170105
260332	`ref`	`gcc`	20170201	20170105

Compiler output

Implementation: crypto_hash/md6d224/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