Implementation notes: amd64, hydra1, crypto_hash/md6d384

Computer: hydra1
Architecture: amd64
CPU ID: AuthenticAMD-00100fa0-178bfbff
SUPERCOP version: 20161220
Operation: crypto_hash
Primitive: md6d384

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
59504	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20161012	20161009
59588	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20161012	20161009
59664	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20161012	20161009
59781	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20161012	20161009
60762	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20161012	20161009
60880	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20161012	20161009
60944	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20161012	20161009
61013	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20161012	20161009
61018	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20161012	20161009
61057	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20161012	20161009
61061	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20161012	20161009
61065	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20161012	20161009
61080	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20161012	20161009
61153	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20161012	20161009
61171	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20161012	20161009
61295	`ref`	`gcc -O2 -fomit-frame-pointer`	20161012	20161009
61648	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20161012	20161009
61677	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20161012	20161009
62051	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20161012	20161009
62133	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20161012	20161009
62181	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20161012	20161009
62651	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20161012	20161009
62879	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20161012	20161009
63059	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20161012	20161009
63155	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20161012	20161009
63551	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20161012	20161009
63636	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20161012	20161009
63960	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20161012	20161009
63981	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20161012	20161009
64006	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20161012	20161009
64011	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20161012	20161009
64048	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20161012	20161009
64087	`ref`	`gcc -Os -fomit-frame-pointer`	20161012	20161009
64206	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20161012	20161009
64227	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20161012	20161009
64275	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20161012	20161009
64395	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20161012	20161009
64502	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20161012	20161009
64504	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20161012	20161009
64514	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20161012	20161009
64531	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20161012	20161009
64624	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20161012	20161009
64645	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20161012	20161009
64652	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20161012	20161009
64883	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20161012	20161009
64928	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20161012	20161009
81472	`ref`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20161012	20161009
82106	`ref`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20161012	20161009
85515	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20161012	20161009
85640	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20161012	20161009
87590	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20161012	20161009
87641	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20161012	20161009
87851	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20161012	20161009
88424	`ref`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20161012	20161009
88650	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20161012	20161009
88717	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20161012	20161009
88718	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20161012	20161009
88728	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20161012	20161009
88786	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20161012	20161009
88962	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20161012	20161009
89322	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20161012	20161009
90999	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20161012	20161009
91013	`ref`	`gcc -O -fomit-frame-pointer`	20161012	20161009
91136	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20161012	20161009
91152	`ref`	`gcc -O3 -fomit-frame-pointer`	20161012	20161009
91200	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20161012	20161009
91277	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20161012	20161009
92181	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20161012	20161009
92357	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20161012	20161009
92371	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20161012	20161009
92477	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20161012	20161009
93195	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20161012	20161009
93272	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20161012	20161009
93374	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20161012	20161009
93418	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20161012	20161009
93435	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20161012	20161009
93611	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20161012	20161009
93637	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20161012	20161009
93777	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20161012	20161009
93938	`ref`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20161012	20161009
94044	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20161012	20161009
94096	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20161012	20161009
94492	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20161012	20161009
97996	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20161012	20161009
98213	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20161012	20161009
98384	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20161012	20161009
98940	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20161012	20161009
99070	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20161012	20161009
99166	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20161012	20161009
99238	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20161012	20161009
99242	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20161012	20161009
99265	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20161012	20161009
353542	`ref`	`cc`	20161012	20161009
353552	`ref`	`gcc`	20161012	20161009
353915	`ref`	`gcc -funroll-loops`	20161012	20161009

Test failure

Implementation: crypto_hash/md6d384/ref
Compiler: gcc -m64 -march=core2 -O3 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -m64 -march=core2 -O3 -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_hash/md6d384/ref
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments

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: 6, namely:

Compiler	Implementations
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