Implementation notes: armeabi, h7beagle, crypto_encrypt/ntruees439ep1

Computer: h7beagle
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20140622
Operation: crypto_encrypt
Primitive: ntruees439ep1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
946960	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140721	20140622
963512	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140721	20140622
989569	`ref`	`gcc -mcpu=arm810 -O3 -fomit-frame-pointer`	20140721	20140622
989665	`ref`	`gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer`	20140721	20140622
989716	`ref`	`gcc -mcpu=arm8 -O3 -fomit-frame-pointer`	20140721	20140622
989895	`ref`	`gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer`	20140721	20140622
996429	`ref`	`gcc -mcpu=strongarm -O3 -fomit-frame-pointer`	20140721	20140622
997781	`ref`	`gcc -mcpu=arm8 -O2 -fomit-frame-pointer`	20140721	20140622
999591	`ref`	`gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer`	20140721	20140622
999591	`ref`	`gcc -mcpu=strongarm -O2 -fomit-frame-pointer`	20140721	20140622
999609	`ref`	`gcc -mcpu=arm810 -O2 -fomit-frame-pointer`	20140721	20140622
1001009	`ref`	`gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer`	20140721	20140622
1061565	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140721	20140622
1065279	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140721	20140622
1074874	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140721	20140622
1082250	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140721	20140622
1084026	`ref`	`gcc -Os -fomit-frame-pointer`	20140721	20140622
1094108	`ref`	`gcc -O3 -fomit-frame-pointer`	20140721	20140622
1095544	`ref`	`gcc -mcpu=cortex-a9 -O3 -fomit-frame-pointer`	20140721	20140622
1102441	`ref`	`gcc -mcpu=cortex-a5 -O3 -fomit-frame-pointer`	20140721	20140622
1106167	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140721	20140622
1107312	`ref`	`gcc -O2 -fomit-frame-pointer`	20140721	20140622
1109472	`ref`	`gcc -mcpu=cortex-a9 -O2 -fomit-frame-pointer`	20140721	20140622
1110317	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140721	20140622
1110432	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140721	20140622
1112678	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140721	20140622
1113449	`ref`	`gcc -mcpu=cortex-a9 -Os -fomit-frame-pointer`	20140721	20140622
1113803	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140721	20140622
1115162	`ref`	`gcc -mcpu=cortex-a5 -O2 -fomit-frame-pointer`	20140721	20140622
1115398	`ref`	`gcc -mcpu=arm8 -Os -fomit-frame-pointer`	20140721	20140622
1115577	`ref`	`gcc -mcpu=strongarm110 -Os -fomit-frame-pointer`	20140721	20140622
1116008	`ref`	`gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer`	20140721	20140622
1116834	`ref`	`gcc -mcpu=arm810 -Os -fomit-frame-pointer`	20140721	20140622
1117073	`ref`	`gcc -mcpu=strongarm -Os -fomit-frame-pointer`	20140721	20140622
1122184	`ref`	`gcc -mcpu=cortex-a5 -Os -fomit-frame-pointer`	20140721	20140622
1163133	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140721	20140622
1172235	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140721	20140622
1211854	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140721	20140622
1212188	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140721	20140622
1217949	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140721	20140622
1218960	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140721	20140622
1282674	`ref`	`gcc -mcpu=cortex-a5 -O -fomit-frame-pointer`	20140721	20140622
1288509	`ref`	`gcc -mcpu=cortex-a9 -O -fomit-frame-pointer`	20140721	20140622
1288712	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140721	20140622
1289363	`ref`	`gcc -O -fomit-frame-pointer`	20140721	20140622
1290054	`ref`	`gcc -mcpu=strongarm -O -fomit-frame-pointer`	20140721	20140622
1290556	`ref`	`gcc -mcpu=arm8 -O -fomit-frame-pointer`	20140721	20140622
1290585	`ref`	`gcc -mcpu=strongarm110 -O -fomit-frame-pointer`	20140721	20140622
1290871	`ref`	`gcc -mcpu=arm810 -O -fomit-frame-pointer`	20140721	20140622
1291077	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140721	20140622
1291871	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140721	20140622
1303130	`ref`	`gcc -mcpu=strongarm1100 -O -fomit-frame-pointer`	20140721	20140622
3573590	`ref`	`gcc -funroll-loops`	20140721	20140622
3579911	`ref`	`cc`	20140721	20140622
3581233	`ref`	`gcc`	20140721	20140622

Compiler output

Implementation: crypto_encrypt/ntruees439ep1/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