Implementation notes: amd64, hydra1, crypto_hash/md6d512

Computer: hydra1
Architecture: amd64
CPU ID: AuthenticAMD-00100fa0-178bfbff
SUPERCOP version: 20161220
Operation: crypto_hash
Primitive: md6d512

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
72617	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20161012	20161009
72658	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20161012	20161009
72821	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20161012	20161009
72928	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20161012	20161009
73930	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20161012	20161009
73980	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20161012	20161009
73991	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20161012	20161009
74154	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20161012	20161009
74216	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20161012	20161009
74221	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20161012	20161009
74259	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20161012	20161009
74340	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20161012	20161009
74414	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20161012	20161009
74542	`ref`	`gcc -O2 -fomit-frame-pointer`	20161012	20161009
74676	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20161012	20161009
74720	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20161012	20161009
75133	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20161012	20161009
75572	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20161012	20161009
75587	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20161012	20161009
75797	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20161012	20161009
75893	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20161012	20161009
76141	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20161012	20161009
76418	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20161012	20161009
76447	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20161012	20161009
76536	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20161012	20161009
77174	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20161012	20161009
77198	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20161012	20161009
77621	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20161012	20161009
77677	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20161012	20161009
77677	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20161012	20161009
77789	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20161012	20161009
77803	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20161012	20161009
77891	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20161012	20161009
77929	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20161012	20161009
77952	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20161012	20161009
77976	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20161012	20161009
78008	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20161012	20161009
78072	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20161012	20161009
78112	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20161012	20161009
78203	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20161012	20161009
78246	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20161012	20161009
78299	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20161012	20161009
78414	`ref`	`gcc -Os -fomit-frame-pointer`	20161012	20161009
78414	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20161012	20161009
78565	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20161012	20161009
78725	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20161012	20161009
99609	`ref`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20161012	20161009
99624	`ref`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20161012	20161009
104589	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20161012	20161009
104600	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20161012	20161009
106775	`ref`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20161012	20161009
106976	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20161012	20161009
107237	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20161012	20161009
107283	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20161012	20161009
108296	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20161012	20161009
108453	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20161012	20161009
108474	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20161012	20161009
108509	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20161012	20161009
108520	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20161012	20161009
108585	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20161012	20161009
108674	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20161012	20161009
110979	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20161012	20161009
111102	`ref`	`gcc -O -fomit-frame-pointer`	20161012	20161009
111290	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20161012	20161009
111502	`ref`	`gcc -O3 -fomit-frame-pointer`	20161012	20161009
111813	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20161012	20161009
112178	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20161012	20161009
112539	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20161012	20161009
112544	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20161012	20161009
113200	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20161012	20161009
113244	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20161012	20161009
113741	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20161012	20161009
113875	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20161012	20161009
113952	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20161012	20161009
114021	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20161012	20161009
114048	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20161012	20161009
114163	`ref`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20161012	20161009
114298	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20161012	20161009
114374	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20161012	20161009
114405	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20161012	20161009
114504	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20161012	20161009
114592	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20161012	20161009
115232	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20161012	20161009
120248	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20161012	20161009
120386	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20161012	20161009
120424	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20161012	20161009
120584	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20161012	20161009
121009	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20161012	20161009
121478	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20161012	20161009
121544	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20161012	20161009
121730	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20161012	20161009
121821	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20161012	20161009
433237	`ref`	`cc`	20161012	20161009
433387	`ref`	`gcc`	20161012	20161009
433792	`ref`	`gcc -funroll-loops`	20161012	20161009

Test failure

Implementation: crypto_hash/md6d512/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/md6d512/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