Implementation notes: amd64, cryptothinkx, crypto_hash/md6d256

Computer: cryptothinkx
Architecture: amd64
CPU ID: GenuineIntel-00040651-bfebfbff
SUPERCOP version: 20170105
Operation: crypto_hash
Primitive: md6d256
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
27480? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer2017020120170105
27501? ? ?? ? ?refgcc_-m64_-march=corei7_-O2_-fomit-frame-pointer2017020120170105
27951? ? ?? ? ?refgcc_-fno-schedule-insns_-O2_-fomit-frame-pointer2017020120170105
28047? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer2017020120170105
28080? ? ?? ? ?refgcc_-funroll-loops_-O2_-fomit-frame-pointer2017020120170105
28122? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer2017020120170105
28224? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer2017020120170105
28236? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer2017020120170105
28401? ? ?? ? ?refgcc_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer2017020120170105
28563? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer2017020120170105
28569? ? ?? ? ?refgcc_-m64_-march=core2_-O2_-fomit-frame-pointer2017020120170105
28686? ? ?? ? ?refgcc_-march=barcelona_-O2_-fomit-frame-pointer2017020120170105
28707? ? ?? ? ?refclang_-O3_-fomit-frame-pointer_-Qunused-arguments2017020120170105
28848? ? ?? ? ?refgcc_-O2_-fomit-frame-pointer2017020120170105
28992? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer2017020120170105
29010? ? ?? ? ?refgcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer2017020120170105
29124? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer2017020120170105
29208? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer2017020120170105
29325? ? ?? ? ?refgcc_-m64_-march=k8_-O2_-fomit-frame-pointer2017020120170105
29364? ? ?? ? ?refgcc_-m64_-march=nocona_-O2_-fomit-frame-pointer2017020120170105
29388? ? ?? ? ?refgcc_-march=k8_-O2_-fomit-frame-pointer2017020120170105
29493? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer2017020120170105
29550? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer2017020120170105
29616? ? ?? ? ?refgcc_-march=nocona_-Os_-fomit-frame-pointer2017020120170105
29643? ? ?? ? ?refgcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer2017020120170105
29661? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer2017020120170105
29676? ? ?? ? ?refgcc_-m64_-march=core-avx2_-Os_-fomit-frame-pointer2017020120170105
29688? ? ?? ? ?refgcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer2017020120170105
29775? ? ?? ? ?refgcc_-march=barcelona_-Os_-fomit-frame-pointer2017020120170105
29865? ? ?? ? ?refgcc_-m64_-O2_-fomit-frame-pointer2017020120170105
29991? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer2017020120170105
30117? ? ?? ? ?refgcc_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer2017020120170105
30141? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer2017020120170105
30144? ? ?? ? ?refgcc_-m64_-march=corei7_-Os_-fomit-frame-pointer2017020120170105
30294? ? ?? ? ?refgcc_-m64_-march=k8_-Os_-fomit-frame-pointer2017020120170105
30303? ? ?? ? ?refgcc_-fno-schedule-insns_-Os_-fomit-frame-pointer2017020120170105
30330? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer2017020120170105
30333? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer2017020120170105
30396? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer2017020120170105
30396? ? ?? ? ?refgcc_-m64_-march=nocona_-Os_-fomit-frame-pointer2017020120170105
30561? ? ?? ? ?refgcc_-march=k8_-Os_-fomit-frame-pointer2017020120170105
30741? ? ?? ? ?refgcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer2017020120170105
30894? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer2017020120170105
31062? ? ?? ? ?refgcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer2017020120170105
31224? ? ?? ? ?refgcc_-m64_-march=core2_-Os_-fomit-frame-pointer2017020120170105
31413? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer2017020120170105
31512? ? ?? ? ?refgcc_-march=nocona_-O2_-fomit-frame-pointer2017020120170105
31536? ? ?? ? ?refgcc_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer2017020120170105
31635? ? ?? ? ?refgcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer2017020120170105
32109? ? ?? ? ?refgcc_-funroll-loops_-Os_-fomit-frame-pointer2017020120170105
32544? ? ?? ? ?refgcc_-m64_-Os_-fomit-frame-pointer2017020120170105
32547? ? ?? ? ?refgcc_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer2017020120170105
32742? ? ?? ? ?refgcc_-Os_-fomit-frame-pointer2017020120170105
32768? ? ?? ? ?refgcc_-m64_-march=core-avx2_-O2_-fomit-frame-pointer2017020120170105
35470? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer2017020120170105
36516? ? ?? ? ?refclang_-O3_-fwrapv_-march=native_-fomit-frame-pointer_-Qunused-arguments2017020120170105
36657? ? ?? ? ?refclang_-O3_-fwrapv_-march=x86-64_-mcpu=core-avx2_-mavx2_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments2017020120170105
36660? ? ?? ? ?refclang_-O3_-fwrapv_-mavx2_-fomit-frame-pointer_-Qunused-arguments2017020120170105
36816? ? ?? ? ?refclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2017020120170105
36906? ? ?? ? ?refclang_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2017020120170105
37008? ? ?? ? ?refclang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments2017020120170105
37098? ? ?? ? ?refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv2017020120170105
37158? ? ?? ? ?refclang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments2017020120170105
38955? ? ?? ? ?refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv2017020120170105
39390? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer2017020120170105
39447? ? ?? ? ?refclang_-mcpu=cortex-a9_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2017020120170105
39462? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer2017020120170105
39570? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer2017020120170105
39576? ? ?? ? ?refclang_-mcpu=cortex-a8_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2017020120170105
39591? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer2017020120170105
39615? ? ?? ? ?refgcc_-m64_-march=corei7-avx_-O_-fomit-frame-pointer2017020120170105
39624? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer2017020120170105
39723? ? ?? ? ?refgcc_-m64_-march=corei7_-O_-fomit-frame-pointer2017020120170105
39741? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer2017020120170105
40053? ? ?? ? ?refgcc_-march=k8_-O_-fomit-frame-pointer2017020120170105
40128? ? ?? ? ?refgcc_-m64_-march=nocona_-O_-fomit-frame-pointer2017020120170105
40140? ? ?? ? ?refgcc_-march=nocona_-O_-fomit-frame-pointer2017020120170105
40503? ? ?? ? ?refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv2017020120170105
40782? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer2017020120170105
40872? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer2017020120170105
40992? ? ?? ? ?refgcc_-funroll-loops_-m64_-O_-fomit-frame-pointer2017020120170105
40998? ? ?? ? ?refgcc_-m64_-march=core-avx-i_-O_-fomit-frame-pointer2017020120170105
41001? ? ?? ? ?refgcc_-funroll-loops_-O_-fomit-frame-pointer2017020120170105
41133? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer2017020120170105
41376? ? ?? ? ?refgcc_-m64_-march=k8_-O_-fomit-frame-pointer2017020120170105
41385? ? ?? ? ?refgcc_-O_-fomit-frame-pointer2017020120170105
41589? ? ?? ? ?refgcc_-march=barcelona_-O_-fomit-frame-pointer2017020120170105
41601? ? ?? ? ?refgcc_-m64_-march=barcelona_-O_-fomit-frame-pointer2017020120170105
41637? ? ?? ? ?refgcc_-m64_-march=barcelona_-O_-fomit-frame-pointer2017020120170105
42744? ? ?? ? ?refgcc_-fno-schedule-insns_-O_-fomit-frame-pointer2017020120170105
42744? ? ?? ? ?refgcc_-m64_-O_-fomit-frame-pointer2017020120170105
43881? ? ?? ? ?refgcc_-m64_-march=core2_-O_-fomit-frame-pointer2017020120170105
44169? ? ?? ? ?refgcc_-m64_-march=core2_-O3_-fomit-frame-pointer2017020120170105
44781? ? ?? ? ?refgcc_-funroll-loops_-O3_-fomit-frame-pointer2017020120170105
44823? ? ?? ? ?refgcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer2017020120170105
44838? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer2017020120170105
45057? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer2017020120170105
45096? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer2017020120170105
45196? ? ?? ? ?refgcc_-m64_-march=core-avx2_-O_-fomit-frame-pointer2017020120170105
45222? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer2017020120170105
45237? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer2017020120170105
45345? ? ?? ? ?refgcc_-m64_-march=core-avx2_-O3_-fomit-frame-pointer2017020120170105
45414? ? ?? ? ?refgcc_-m64_-march=corei7_-O3_-fomit-frame-pointer2017020120170105
45462? ? ?? ? ?refgcc_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer2017020120170105
45555? ? ?? ? ?refgcc_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer2017020120170105
45604? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer2017020120170105
45660? ? ?? ? ?refgcc_-O3_-fomit-frame-pointer2017020120170105
45717? ? ?? ? ?refgcc_-m64_-O3_-fomit-frame-pointer2017020120170105
45834? ? ?? ? ?refgcc_-fno-schedule-insns_-O3_-fomit-frame-pointer2017020120170105
46008? ? ?? ? ?refgcc_-m64_-march=nocona_-O3_-fomit-frame-pointer2017020120170105
46275? ? ?? ? ?refgcc_-march=nocona_-O3_-fomit-frame-pointer2017020120170105
46575? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer2017020120170105
46617? ? ?? ? ?refgcc_-march=barcelona_-O3_-fomit-frame-pointer2017020120170105
46683? ? ?? ? ?refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv2017020120170105
46713? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer2017020120170105
46779? ? ?? ? ?refgcc_-m64_-march=k8_-O3_-fomit-frame-pointer2017020120170105
47940? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer2017020120170105
47979? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer2017020120170105
48027? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer2017020120170105
48141? ? ?? ? ?refgcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer2017020120170105
48243? ? ?? ? ?refgcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer2017020120170105
48297? ? ?? ? ?refgcc_-march=k8_-O3_-fomit-frame-pointer2017020120170105
163068? ? ?? ? ?refgcc_-funroll-loops2017020120170105
164106? ? ?? ? ?refcc2017020120170105
174363? ? ?? ? ?refgcc2017020120170105

Compiler output

Implementation: crypto_hash/md6d256/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: if ( (Q == NULL) ) return MD6_NULL_Q;
md6_compress.c: ~~^~~~~~~
md6_compress.c: md6_compress.c:432:11: note: remove extraneous parentheses around the comparison to silence this warning
md6_compress.c: if ( (Q == NULL) ) return MD6_NULL_Q;
md6_compress.c: ~ ^ ~
md6_compress.c: md6_compress.c:432:11: note: use '=' to turn this equality comparison into an assignment
md6_compress.c: if ( (Q == NULL) ) return MD6_NULL_Q;
md6_compress.c: ^~
md6_compress.c: =
md6_compress.c: 4 warnings generated.

Number of similar (compiler,implementation) pairs: 10, namely:
CompilerImplementations
clang -O3 -fomit-frame-pointer -Qunused-arguments ref
clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments ref
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer -Qunused-arguments ref
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments ref
clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments ref
clang -O3 -fwrapv -mavx -maes -mpclmul -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