Implementation notes: armeabi, h7beagle, crypto_encrypt/ntruees401ep2

Computer: h7beagle
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20140622
Operation: crypto_encrypt
Primitive: ntruees401ep2

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
850689	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140721	20140622
864161	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140721	20140622
886171	`ref`	`gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer`	20140721	20140622
886206	`ref`	`gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer`	20140721	20140622
886529	`ref`	`gcc -mcpu=strongarm -O3 -fomit-frame-pointer`	20140721	20140622
886766	`ref`	`gcc -mcpu=arm8 -O3 -fomit-frame-pointer`	20140721	20140622
889056	`ref`	`gcc -mcpu=arm810 -O3 -fomit-frame-pointer`	20140721	20140622
901375	`ref`	`gcc -mcpu=strongarm -O2 -fomit-frame-pointer`	20140721	20140622
901705	`ref`	`gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer`	20140721	20140622
902048	`ref`	`gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer`	20140721	20140622
902627	`ref`	`gcc -mcpu=arm810 -O2 -fomit-frame-pointer`	20140721	20140622
902884	`ref`	`gcc -mcpu=arm8 -O2 -fomit-frame-pointer`	20140721	20140622
956728	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140721	20140622
961335	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140721	20140622
982464	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140721	20140622
983269	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140721	20140622
983350	`ref`	`gcc -mcpu=cortex-a9 -O3 -fomit-frame-pointer`	20140721	20140622
983414	`ref`	`gcc -Os -fomit-frame-pointer`	20140721	20140622
985504	`ref`	`gcc -O3 -fomit-frame-pointer`	20140721	20140622
989835	`ref`	`gcc -mcpu=cortex-a5 -O3 -fomit-frame-pointer`	20140721	20140622
1000344	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140721	20140622
1002864	`ref`	`gcc -mcpu=cortex-a9 -O2 -fomit-frame-pointer`	20140721	20140622
1003309	`ref`	`gcc -O2 -fomit-frame-pointer`	20140721	20140622
1005469	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140721	20140622
1006627	`ref`	`gcc -mcpu=cortex-a5 -O2 -fomit-frame-pointer`	20140721	20140622
1007088	`ref`	`gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer`	20140721	20140622
1007466	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140721	20140622
1007501	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140721	20140622
1007717	`ref`	`gcc -mcpu=strongarm -Os -fomit-frame-pointer`	20140721	20140622
1007947	`ref`	`gcc -mcpu=arm810 -Os -fomit-frame-pointer`	20140721	20140622
1008382	`ref`	`gcc -mcpu=arm8 -Os -fomit-frame-pointer`	20140721	20140622
1012842	`ref`	`gcc -mcpu=strongarm110 -Os -fomit-frame-pointer`	20140721	20140622
1014319	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140721	20140622
1014333	`ref`	`gcc -mcpu=cortex-a9 -Os -fomit-frame-pointer`	20140721	20140622
1019472	`ref`	`gcc -mcpu=cortex-a5 -Os -fomit-frame-pointer`	20140721	20140622
1047070	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140721	20140622
1050999	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140721	20140622
1092879	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140721	20140622
1092973	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140721	20140622
1096080	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140721	20140622
1111498	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140721	20140622
1161661	`ref`	`gcc -mcpu=cortex-a5 -O -fomit-frame-pointer`	20140721	20140622
1166383	`ref`	`gcc -mcpu=cortex-a9 -O -fomit-frame-pointer`	20140721	20140622
1166677	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140721	20140622
1167277	`ref`	`gcc -O -fomit-frame-pointer`	20140721	20140622
1167936	`ref`	`gcc -mcpu=arm810 -O -fomit-frame-pointer`	20140721	20140622
1167938	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140721	20140622
1168207	`ref`	`gcc -mcpu=strongarm110 -O -fomit-frame-pointer`	20140721	20140622
1168747	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140721	20140622
1169371	`ref`	`gcc -mcpu=arm8 -O -fomit-frame-pointer`	20140721	20140622
1169816	`ref`	`gcc -mcpu=strongarm1100 -O -fomit-frame-pointer`	20140721	20140622
1170873	`ref`	`gcc -mcpu=strongarm -O -fomit-frame-pointer`	20140721	20140622
3248489	`ref`	`gcc`	20140721	20140622
3249396	`ref`	`gcc -funroll-loops`	20140721	20140622
3252305	`ref`	`cc`	20140721	20140622

Compiler output

Implementation: crypto_encrypt/ntruees401ep2/ref
Compiler: gcc -mcpu=arm810 -O2 -fomit-frame-pointer

ebats.c: ebats.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
ntru_crypto_drbg.c: ntru_crypto_drbg.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
ntru_crypto_hash.c: ntru_crypto_hash.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
ntru_crypto_hmac.c: ntru_crypto_hmac.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
ntru_crypto_msbyte_uint32.c: ntru_crypto_msbyte_uint32.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
ntru_crypto_ntru_convert.c: ntru_crypto_ntru_convert.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
ntru_crypto_ntru_encrypt.c: ntru_crypto_ntru_encrypt.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
ntru_crypto_ntru_encrypt_key.c: ntru_crypto_ntru_encrypt_key.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
ntru_crypto_ntru_encrypt_param_sets.c: ntru_crypto_ntru_encrypt_param_sets.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
ntru_crypto_ntru_mgf1.c: ntru_crypto_ntru_mgf1.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
ntru_crypto_ntru_poly.c: ntru_crypto_ntru_poly.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
ntru_crypto_sha1.c: ntru_crypto_sha1.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
ntru_crypto_sha2.c: ntru_crypto_sha2.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
ntru_crypto_sha256.c: ntru_crypto_sha256.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
useshort.c: useshort.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: 20, namely:

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