Implementation notes: amd64, glyme, crypto_hash/md6d384

Computer: glyme
Architecture: amd64
CPU ID: GenuineIntel-00020652-bfebfbff
SUPERCOP version: 201720170105
Operation: crypto_hash
Primitive: md6d384

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
56716	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20170201	20170105
56780	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20170201	20170105
57388	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20170201	20170105
57488	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20170201	20170105
58256	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20170201	20170105
58284	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20170201	20170105
58320	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20170201	20170105
58336	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20170201	20170105
58352	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20170201	20170105
58452	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20170201	20170105
58468	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20170201	20170105
58476	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20170201	20170105
58500	`ref`	`gcc -O2 -fomit-frame-pointer`	20170201	20170105
58520	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20170201	20170105
58536	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20170201	20170105
58612	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20170201	20170105
58672	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20170201	20170105
58724	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20170201	20170105
58740	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20170201	20170105
58828	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20170201	20170105
58836	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20170201	20170105
58880	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20170201	20170105
58896	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20170201	20170105
58948	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20170201	20170105
59044	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20170201	20170105
59984	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20170201	20170105
59996	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20170201	20170105
60196	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20170201	20170105
60204	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20170201	20170105
60600	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20170201	20170105
60688	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20170201	20170105
60760	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20170201	20170105
60780	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20170201	20170105
60796	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20170201	20170105
60808	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20170201	20170105
60896	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20170201	20170105
60908	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20170201	20170105
60972	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20170201	20170105
61036	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20170201	20170105
61220	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20170201	20170105
61232	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20170201	20170105
61252	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20170201	20170105
61296	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20170201	20170105
61300	`ref`	`gcc -Os -fomit-frame-pointer`	20170201	20170105
61324	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20170201	20170105
61340	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20170201	20170105
76648	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20170201	20170105
76864	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20170201	20170105
76888	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20170201	20170105
78596	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20170201	20170105
78652	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20170201	20170105
78668	`ref`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20170201	20170105
78716	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20170201	20170105
78908	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20170201	20170105
79792	`ref`	`gcc -O3 -fomit-frame-pointer`	20170201	20170105
79872	`ref`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20170201	20170105
79924	`ref`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20170201	20170105
80080	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20170201	20170105
80808	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20170201	20170105
81452	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20170201	20170105
81812	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20170201	20170105
87320	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20170201	20170105
87428	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20170201	20170105
87536	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20170201	20170105
88436	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20170201	20170105
88440	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20170201	20170105
88500	`ref`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20170201	20170105
88512	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20170201	20170105
88568	`ref`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20170201	20170105
88572	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20170201	20170105
88764	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20170201	20170105
88776	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20170201	20170105
88780	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20170201	20170105
88948	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20170201	20170105
89120	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20170201	20170105
89444	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20170201	20170105
90820	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20170201	20170105
90844	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20170201	20170105
90988	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20170201	20170105
91084	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20170201	20170105
91156	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20170201	20170105
91172	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20170201	20170105
91412	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20170201	20170105
91476	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20170201	20170105
91544	`ref`	`gcc -O -fomit-frame-pointer`	20170201	20170105
92124	`ref`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20170201	20170105
92128	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20170201	20170105
92188	`ref`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20170201	20170105
92404	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20170201	20170105
92512	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20170201	20170105
92796	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20170201	20170105
92852	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20170201	20170105
95664	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20170201	20170105
95928	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20170201	20170105
97316	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20170201	20170105
97664	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20170201	20170105
363596	`ref`	`gcc -funroll-loops`	20170201	20170105
365104	`ref`	`gcc`	20170201	20170105

Compiler output

Implementation: crypto_hash/md6d384/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