Implementation notes: armeabi, h7beagle, crypto_core/aes256decrypt

Computer: h7beagle
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20140622
Operation: crypto_core
Primitive: aes256decrypt

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
2929	`openssl`	`gcc -mcpu=cortex-a9 -O3 -fomit-frame-pointer`	20140607	20140529
2931	`openssl`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140607	20140529
2932	`openssl`	`gcc -O2 -fomit-frame-pointer`	20140607	20140529
2942	`openssl`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140607	20140529
2944	`openssl`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140607	20140529
2944	`openssl`	`gcc -mcpu=cortex-a9 -Os -fomit-frame-pointer`	20140607	20140529
2947	`openssl`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140607	20140529
2947	`openssl`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140607	20140529
2951	`openssl`	`gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer`	20140607	20140529
2952	`openssl`	`gcc -mcpu=arm810 -O -fomit-frame-pointer`	20140607	20140529
2952	`openssl`	`gcc -mcpu=arm8 -Os -fomit-frame-pointer`	20140607	20140529
2952	`openssl`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140607	20140529
2952	`openssl`	`gcc -mcpu=strongarm110 -Os -fomit-frame-pointer`	20140607	20140529
2954	`openssl`	`gcc -O3 -fomit-frame-pointer`	20140607	20140529
2954	`openssl`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140607	20140529
2954	`openssl`	`gcc -mcpu=cortex-a9 -O2 -fomit-frame-pointer`	20140607	20140529
2956	`openssl`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140607	20140529
2956	`openssl`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140607	20140529
2958	`openssl`	`gcc -mcpu=cortex-a5 -O2 -fomit-frame-pointer`	20140607	20140529
2958	`openssl`	`gcc -mcpu=cortex-a5 -Os -fomit-frame-pointer`	20140607	20140529
2960	`openssl`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140607	20140529
2964	`openssl`	`gcc -O -fomit-frame-pointer`	20140607	20140529
2964	`openssl`	`gcc -mcpu=strongarm110 -O -fomit-frame-pointer`	20140607	20140529
2965	`openssl`	`gcc -mcpu=cortex-a9 -O -fomit-frame-pointer`	20140607	20140529
2965	`openssl`	`gcc -mcpu=strongarm -Os -fomit-frame-pointer`	20140607	20140529
2966	`openssl`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140607	20140529
2968	`openssl`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140607	20140529
2968	`openssl`	`gcc -mcpu=arm810 -Os -fomit-frame-pointer`	20140607	20140529
2968	`openssl`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140607	20140529
2971	`openssl`	`gcc -mcpu=strongarm -O2 -fomit-frame-pointer`	20140607	20140529
2972	`openssl`	`gcc -mcpu=arm810 -O2 -fomit-frame-pointer`	20140607	20140529
2976	`openssl`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140607	20140529
2976	`openssl`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140607	20140529
2976	`openssl`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140607	20140529
2976	`openssl`	`gcc -mcpu=strongarm -O -fomit-frame-pointer`	20140607	20140529
2978	`openssl`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140607	20140529
2978	`openssl`	`gcc -mcpu=strongarm1100 -O -fomit-frame-pointer`	20140607	20140529
2981	`openssl`	`gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer`	20140607	20140529
2983	`openssl`	`gcc -mcpu=arm810 -O3 -fomit-frame-pointer`	20140607	20140529
2983	`openssl`	`gcc -mcpu=strongarm -O3 -fomit-frame-pointer`	20140607	20140529
2987	`openssl`	`gcc -Os -fomit-frame-pointer`	20140607	20140529
2987	`openssl`	`gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer`	20140607	20140529
2993	`openssl`	`gcc -mcpu=arm8 -O3 -fomit-frame-pointer`	20140607	20140529
2993	`openssl`	`gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer`	20140607	20140529
2996	`openssl`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140607	20140529
2996	`openssl`	`gcc -mcpu=arm8 -O2 -fomit-frame-pointer`	20140607	20140529
2996	`openssl`	`gcc -mcpu=cortex-a5 -O3 -fomit-frame-pointer`	20140607	20140529
2996	`openssl`	`gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer`	20140607	20140529
2997	`openssl`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140607	20140529
2997	`openssl`	`gcc -funroll-loops`	20140607	20140529
3002	`openssl`	`gcc`	20140607	20140529
3003	`openssl`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140607	20140529
3008	`openssl`	`gcc -mcpu=cortex-a5 -O -fomit-frame-pointer`	20140607	20140529
3013	`openssl`	`cc`	20140607	20140529
3024	`openssl`	`gcc -mcpu=arm8 -O -fomit-frame-pointer`	20140607	20140529
813593	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140608	20140529
949283	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140608	20140529
1001840	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140608	20140529
1001900	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140608	20140529
2388874	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140608	20140529
2388913	`ref`	`gcc -mcpu=cortex-a9 -O2 -fomit-frame-pointer`	20140608	20140529
2544929	`ref`	`gcc -O2 -fomit-frame-pointer`	20140607	20140529
2544965	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140607	20140529
2618099	`ref`	`gcc -mcpu=arm8 -O2 -fomit-frame-pointer`	20140607	20140529
2618151	`ref`	`gcc -mcpu=arm810 -O2 -fomit-frame-pointer`	20140607	20140529
2618161	`ref`	`gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer`	20140607	20140529
2618228	`ref`	`gcc -mcpu=strongarm -O2 -fomit-frame-pointer`	20140607	20140529
2618349	`ref`	`gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer`	20140607	20140529
2773735	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140608	20140529
2810070	`ref`	`gcc -mcpu=cortex-a5 -O2 -fomit-frame-pointer`	20140607	20140529
3200461	`ref`	`gcc -mcpu=arm8 -O -fomit-frame-pointer`	20140607	20140529
3200542	`ref`	`gcc -mcpu=strongarm110 -O -fomit-frame-pointer`	20140607	20140529
3200553	`ref`	`gcc -mcpu=strongarm1100 -O -fomit-frame-pointer`	20140607	20140529
3200579	`ref`	`gcc -mcpu=strongarm -O -fomit-frame-pointer`	20140607	20140529
3200614	`ref`	`gcc -mcpu=arm810 -O -fomit-frame-pointer`	20140607	20140529
3360675	`ref`	`gcc -O -fomit-frame-pointer`	20140607	20140529
3360725	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140608	20140529
3360847	`ref`	`gcc -mcpu=cortex-a9 -O -fomit-frame-pointer`	20140608	20140529
3361577	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140608	20140529
3364639	`ref`	`gcc -mcpu=cortex-a5 -O -fomit-frame-pointer`	20140607	20140529
3371145	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140607	20140529
3608310	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140607	20140529
3616842	`ref`	`gcc -Os -fomit-frame-pointer`	20140607	20140529
3616947	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140608	20140529
3659944	`ref`	`gcc -mcpu=cortex-a9 -Os -fomit-frame-pointer`	20140608	20140529
3661606	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140608	20140529
3679553	`ref`	`gcc -mcpu=strongarm110 -Os -fomit-frame-pointer`	20140607	20140529
3683754	`ref`	`gcc -mcpu=arm810 -Os -fomit-frame-pointer`	20140607	20140529
3683895	`ref`	`gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer`	20140607	20140529
3683948	`ref`	`gcc -mcpu=strongarm -Os -fomit-frame-pointer`	20140607	20140529
3688545	`ref`	`gcc -mcpu=arm8 -Os -fomit-frame-pointer`	20140607	20140529
3700116	`ref`	`gcc -mcpu=cortex-a5 -Os -fomit-frame-pointer`	20140607	20140529
3875354	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140608	20140529
3875411	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140608	20140529
15070692	`ref`	`gcc -funroll-loops`	20140608	20140529
15071547	`ref`	`gcc`	20140607	20140529
15071929	`ref`	`cc`	20140608	20140529

Compiler output

Implementation: crypto_core/aes256decrypt/ref
Compiler: gcc -O3 -fomit-frame-pointer

core.c:
core.c: cc1: out of memory allocating 471240 bytes after a total of 2154496 bytes

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

Compiler	Implementations
gcc -O3 -fomit-frame-pointer	ref
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	ref
gcc -mcpu=cortex-a5 -O3 -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_core/aes256decrypt/ref
Compiler: gcc -funroll-loops -O3 -fomit-frame-pointer

core.c:
core.c: cc1: out of memory allocating 471240 bytes after a total of 2158592 bytes

Number of similar (compiler,implementation) pairs: 2, namely:

Compiler	Implementations
gcc -funroll-loops -O3 -fomit-frame-pointer	ref
gcc -mcpu=cortex-a9 -O3 -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_core/aes256decrypt/openssl
Compiler: gcc -mcpu=arm810 -O2 -fomit-frame-pointer

core.c: core.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
try.c: try.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
try.c: try-anything.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
try.c: try.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
try.c: try-anything.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
measure.c: measure.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
measure.c: measure-anything.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]

Number of similar (compiler,implementation) pairs: 35, namely:

Compiler	Implementations
gcc -mcpu=arm810 -O2 -fomit-frame-pointer	openssl ref
gcc -mcpu=arm810 -O3 -fomit-frame-pointer	openssl
gcc -mcpu=arm810 -O -fomit-frame-pointer	openssl ref
gcc -mcpu=arm810 -Os -fomit-frame-pointer	openssl ref
gcc -mcpu=arm8 -O2 -fomit-frame-pointer	openssl ref
gcc -mcpu=arm8 -O3 -fomit-frame-pointer	openssl
gcc -mcpu=arm8 -O -fomit-frame-pointer	openssl ref
gcc -mcpu=arm8 -Os -fomit-frame-pointer	openssl ref
gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer	openssl ref
gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer	openssl
gcc -mcpu=strongarm1100 -O -fomit-frame-pointer	openssl ref
gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer	openssl ref
gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer	openssl ref
gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer	openssl
gcc -mcpu=strongarm110 -O -fomit-frame-pointer	openssl ref
gcc -mcpu=strongarm110 -Os -fomit-frame-pointer	openssl ref
gcc -mcpu=strongarm -O2 -fomit-frame-pointer	openssl ref
gcc -mcpu=strongarm -O3 -fomit-frame-pointer	openssl
gcc -mcpu=strongarm -O -fomit-frame-pointer	openssl ref
gcc -mcpu=strongarm -Os -fomit-frame-pointer	openssl ref

Compiler output

Implementation: crypto_core/aes256decrypt/ref
Compiler: gcc -mcpu=arm810 -O3 -fomit-frame-pointer

core.c: core.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
core.c:
core.c: cc1: out of memory allocating 469560 bytes after a total of 2154496 bytes

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

Compiler	Implementations
gcc -mcpu=arm810 -O3 -fomit-frame-pointer	ref
gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer	ref
gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer	ref
gcc -mcpu=strongarm -O3 -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_core/aes256decrypt/ref
Compiler: gcc -mcpu=arm8 -O3 -fomit-frame-pointer

core.c: core.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
core.c: virtual memory exhausted: Cannot allocate memory

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

Compiler	Implementations
gcc -mcpu=arm8 -O3 -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_core/aes256decrypt/ref
Compiler: gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer

core.c:
core.c: cc1: out of memory allocating 119896 bytes after a total of 3063808 bytes

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

Compiler	Implementations
gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_core/aes256decrypt/ref
Compiler: gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer

core.c:
core.c: cc1: out of memory allocating 119896 bytes after a total of 3112960 bytes

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

Compiler	Implementations
gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer	ref