Implementation notes: armeabi, h6dragon, crypto_core/aes256decrypt

Computer: h6dragon
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20141014
Operation: crypto_core
Primitive: aes256decrypt

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
3598	`openssl`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20141014	20141014
3602	`openssl`	`gcc -O3 -fomit-frame-pointer`	20141014	20141014
3606	`openssl`	`gcc -O2 -fomit-frame-pointer`	20141014	20141014
3606	`openssl`	`gcc -Os -fomit-frame-pointer`	20141014	20141014
3606	`openssl`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20141014	20141014
3606	`openssl`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20141014	20141014
3606	`openssl`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20141014	20141014
3606	`openssl`	`gcc -mcpu=cortex-a5 -O2 -fomit-frame-pointer`	20141014	20141014
3606	`openssl`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20141014	20141014
3606	`openssl`	`gcc -mcpu=cortex-a9 -O2 -fomit-frame-pointer`	20141014	20141014
3610	`openssl`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20141014	20141014
3611	`openssl`	`gcc -mcpu=cortex-a9 -O3 -fomit-frame-pointer`	20141014	20141014
3623	`openssl`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20141014	20141014
3624	`openssl`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20141014	20141014
3634	`openssl`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20141014	20141014
3634	`openssl`	`gcc -mcpu=arm810 -Os -fomit-frame-pointer`	20141014	20141014
3634	`openssl`	`gcc -mcpu=cortex-a5 -O3 -fomit-frame-pointer`	20141014	20141014
3634	`openssl`	`gcc -mcpu=cortex-a5 -Os -fomit-frame-pointer`	20141014	20141014
3634	`openssl`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20141014	20141014
3634	`openssl`	`gcc -mcpu=strongarm -Os -fomit-frame-pointer`	20141014	20141014
3635	`openssl`	`gcc -mcpu=cortex-a9 -Os -fomit-frame-pointer`	20141014	20141014
3636	`openssl`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20141014	20141014
3636	`openssl`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20141014	20141014
3636	`openssl`	`gcc -mcpu=cortex-a5 -O -fomit-frame-pointer`	20141014	20141014
3639	`openssl`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20141014	20141014
3639	`openssl`	`gcc -mcpu=arm8 -O3 -fomit-frame-pointer`	20141014	20141014
3639	`openssl`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20141014	20141014
3639	`openssl`	`gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer`	20141014	20141014
3639	`openssl`	`gcc -mcpu=strongarm -O -fomit-frame-pointer`	20141014	20141014
3653	`openssl`	`gcc -mcpu=arm810 -O3 -fomit-frame-pointer`	20141014	20141014
3653	`openssl`	`gcc -mcpu=strongarm -O3 -fomit-frame-pointer`	20141014	20141014
3658	`openssl`	`cc`	20141014	20141014
3658	`openssl`	`clang -O3 -fomit-frame-pointer`	20141014	20141014
3658	`openssl`	`clang -O3 -fwrapv -march=armv7-a -mfloat-abi=hard -mfpu=neon -fomit-frame-pointer`	20141014	20141014
3658	`openssl`	`clang -O3 -fwrapv -march=armv7-a -mfloat-abi=hard -mfpu=vfpv3-d16 -fomit-frame-pointer`	20141014	20141014
3658	`openssl`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer`	20141014	20141014
3658	`openssl`	`clang -O3 -fwrapv -mavx -fomit-frame-pointer`	20141014	20141014
3658	`openssl`	`clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer`	20141014	20141014
3658	`openssl`	`clang -O3 -fwrapv -mavx -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20141014	20141014
3658	`openssl`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20141014	20141014
3658	`openssl`	`gcc -mcpu=arm810 -O2 -fomit-frame-pointer`	20141014	20141014
3658	`openssl`	`gcc -mcpu=arm810 -O -fomit-frame-pointer`	20141014	20141014
3658	`openssl`	`gcc -mcpu=arm8 -O2 -fomit-frame-pointer`	20141014	20141014
3658	`openssl`	`gcc -mcpu=arm8 -O -fomit-frame-pointer`	20141014	20141014
3658	`openssl`	`gcc -mcpu=arm8 -Os -fomit-frame-pointer`	20141014	20141014
3658	`openssl`	`gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer`	20141014	20141014
3658	`openssl`	`gcc -mcpu=strongarm1100 -O -fomit-frame-pointer`	20141014	20141014
3658	`openssl`	`gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer`	20141014	20141014
3658	`openssl`	`gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer`	20141014	20141014
3658	`openssl`	`gcc -mcpu=strongarm -O2 -fomit-frame-pointer`	20141014	20141014
3660	`openssl`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20141014	20141014
3661	`openssl`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20141014	20141014
3666	`openssl`	`clang -O3 -fwrapv -march=armv7-a -mfloat-abi=hard -mfpu=neon -fomit-frame-pointer -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive`	20141014	20141014
3668	`openssl`	`gcc -funroll-loops -O -fomit-frame-pointer`	20141014	20141014
3668	`openssl`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20141014	20141014
3677	`openssl`	`gcc -mcpu=strongarm110 -Os -fomit-frame-pointer`	20141014	20141014
3682	`openssl`	`gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer`	20141014	20141014
3685	`openssl`	`clang -O3 -fwrapv -march=armv7-a -mfloat-abi=hard -mfpu=vfpv3-d16 -fomit-frame-pointer -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive`	20141014	20141014
3685	`openssl`	`clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20141014	20141014
3685	`openssl`	`clang -O3 -fwrapv -mavx -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20141014	20141014
3685	`openssl`	`gcc`	20141014	20141014
3685	`openssl`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20141014	20141014
3685	`openssl`	`gcc -funroll-loops`	20141014	20141014
3685	`openssl`	`gcc -mcpu=cortex-a9 -O -fomit-frame-pointer`	20141014	20141014
3685	`openssl`	`gcc -mcpu=strongarm110 -O -fomit-frame-pointer`	20141014	20141014
3758	`openssl`	`gcc -O -fomit-frame-pointer`	20141014	20141014
831624	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20141014	20141014
851181	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20141014	20141014
920903	`ref`	`gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer`	20141014	20141014
920906	`ref`	`gcc -mcpu=arm8 -O3 -fomit-frame-pointer`	20141014	20141014
920906	`ref`	`gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer`	20141014	20141014
920930	`ref`	`gcc -mcpu=arm810 -O3 -fomit-frame-pointer`	20141014	20141014
920931	`ref`	`gcc -mcpu=strongarm -O3 -fomit-frame-pointer`	20141014	20141014
1006725	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20141014	20141014
1024335	`ref`	`gcc -O3 -fomit-frame-pointer`	20141014	20141014
1038273	`ref`	`gcc -mcpu=cortex-a5 -O3 -fomit-frame-pointer`	20141014	20141014
1069895	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20141014	20141014
1069902	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20141014	20141014
1070834	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20141014	20141014
1099563	`ref`	`gcc -mcpu=cortex-a9 -O3 -fomit-frame-pointer`	20141014	20141014
1168743	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20141014	20141014
1177295	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20141014	20141014
1183301	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20141014	20141014
1454657	`ref`	`clang -O3 -fomit-frame-pointer`	20141014	20141014
1454713	`ref`	`clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20141014	20141014
1454726	`ref`	`clang -O3 -fwrapv -mavx -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20141014	20141014
1454728	`ref`	`clang -O3 -fwrapv -march=armv7-a -mfloat-abi=hard -mfpu=vfpv3-d16 -fomit-frame-pointer`	20141014	20141014
1454749	`ref`	`clang -O3 -fwrapv -march=armv7-a -mfloat-abi=hard -mfpu=vfpv3-d16 -fomit-frame-pointer -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive`	20141014	20141014
1454754	`ref`	`clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer`	20141014	20141014
1454921	`ref`	`clang -O3 -fwrapv -mavx -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20141014	20141014
1454923	`ref`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer`	20141014	20141014
1454936	`ref`	`clang -O3 -fwrapv -mavx -fomit-frame-pointer`	20141014	20141014
1462395	`ref`	`clang -O3 -fwrapv -march=armv7-a -mfloat-abi=hard -mfpu=neon -fomit-frame-pointer`	20141014	20141014
1462410	`ref`	`clang -O3 -fwrapv -march=armv7-a -mfloat-abi=hard -mfpu=neon -fomit-frame-pointer -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive`	20141014	20141014
2527879	`ref`	`gcc -mcpu=arm8 -O2 -fomit-frame-pointer`	20141014	20141014
2527923	`ref`	`gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer`	20141014	20141014
2527924	`ref`	`gcc -mcpu=strongarm -O2 -fomit-frame-pointer`	20141014	20141014
2529570	`ref`	`gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer`	20141014	20141014
2529594	`ref`	`gcc -mcpu=arm810 -O2 -fomit-frame-pointer`	20141014	20141014
2734350	`ref`	`gcc -mcpu=cortex-a9 -O2 -fomit-frame-pointer`	20141014	20141014
2734377	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20141014	20141014
2756038	`ref`	`gcc -mcpu=strongarm -O -fomit-frame-pointer`	20141014	20141014
2756040	`ref`	`gcc -mcpu=arm810 -O -fomit-frame-pointer`	20141014	20141014
2756054	`ref`	`gcc -mcpu=strongarm1100 -O -fomit-frame-pointer`	20141014	20141014
2756059	`ref`	`gcc -mcpu=strongarm110 -O -fomit-frame-pointer`	20141014	20141014
2756060	`ref`	`gcc -mcpu=arm8 -O -fomit-frame-pointer`	20141014	20141014
2925263	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20141014	20141014
2926807	`ref`	`gcc -O2 -fomit-frame-pointer`	20141014	20141014
2970068	`ref`	`gcc -mcpu=cortex-a5 -O2 -fomit-frame-pointer`	20141014	20141014
2986689	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20141014	20141014
2986706	`ref`	`gcc -mcpu=cortex-a9 -O -fomit-frame-pointer`	20141014	20141014
2986725	`ref`	`gcc -O -fomit-frame-pointer`	20141014	20141014
2986765	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20141014	20141014
3087992	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20141014	20141014
3202239	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20141014	20141014
3235952	`ref`	`gcc -Os -fomit-frame-pointer`	20141014	20141014
3250768	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20141014	20141014
3254865	`ref`	`gcc -mcpu=cortex-a5 -O -fomit-frame-pointer`	20141014	20141014
3285538	`ref`	`gcc -mcpu=cortex-a5 -Os -fomit-frame-pointer`	20141014	20141014
3321183	`ref`	`gcc -mcpu=cortex-a9 -Os -fomit-frame-pointer`	20141014	20141014
3325573	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20141014	20141014
3325580	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20141014	20141014
3438211	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20141014	20141014
3466507	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20141014	20141014
3648070	`ref`	`gcc -mcpu=strongarm110 -Os -fomit-frame-pointer`	20141014	20141014
3648124	`ref`	`gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer`	20141014	20141014
3648152	`ref`	`gcc -mcpu=arm8 -Os -fomit-frame-pointer`	20141014	20141014
3648174	`ref`	`gcc -mcpu=strongarm -Os -fomit-frame-pointer`	20141014	20141014
3648267	`ref`	`gcc -mcpu=arm810 -Os -fomit-frame-pointer`	20141014	20141014
15727346	`ref`	`cc`	20141014	20141014
15727424	`ref`	`gcc -funroll-loops`	20141014	20141014
15727522	`ref`	`gcc`	20141014	20141014

Compiler output

Implementation: crypto_core/aes256decrypt/openssl
Compiler: clang -O3 -fwrapv -march=armv7-a -mfloat-abi=hard -mfpu=neon -fomit-frame-pointer -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive

core.c: clang: warning: argument unused during compilation: '-fpolly'
core.c: clang: warning: argument unused during compilation: '-fvectorize'
core.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
core.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
clang -O3 -fwrapv -march=armv7-a -mfloat-abi=hard -mfpu=neon -fomit-frame-pointer -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive	openssl ref
clang -O3 -fwrapv -march=armv7-a -mfloat-abi=hard -mfpu=vfpv3-d16 -fomit-frame-pointer -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive	openssl ref

Compiler output

Implementation: crypto_core/aes256decrypt/openssl
Compiler: clang -O3 -fwrapv -mavx2 -fomit-frame-pointer

core.c: clang: warning: argument unused during compilation: '-mavx2'