Implementation notes: armeabi, flops, crypto_encrypt/ntruees743ep1

Computer: flops
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20140622
Operation: crypto_encrypt
Primitive: ntruees743ep1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
2062137	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140630	20140622
2090693	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140630	20140622
2122439	`ref`	`gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer`	20140630	20140622
2123509	`ref`	`gcc -mcpu=strongarm -O3 -fomit-frame-pointer`	20140630	20140622
2125713	`ref`	`gcc -mcpu=arm8 -O3 -fomit-frame-pointer`	20140630	20140622
2127037	`ref`	`gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer`	20140630	20140622
2127840	`ref`	`gcc -mcpu=strongarm -O2 -fomit-frame-pointer`	20140630	20140622
2129135	`ref`	`gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer`	20140630	20140622
2129639	`ref`	`gcc -mcpu=arm810 -O2 -fomit-frame-pointer`	20140630	20140622
2129752	`ref`	`gcc -mcpu=arm8 -O2 -fomit-frame-pointer`	20140630	20140622
2130029	`ref`	`gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer`	20140630	20140622
2138983	`ref`	`gcc -mcpu=arm810 -O3 -fomit-frame-pointer`	20140630	20140622
2253547	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140630	20140622
2258590	`ref`	`gcc -Os -fomit-frame-pointer`	20140630	20140622
2260032	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140630	20140622
2293725	`ref`	`gcc -mcpu=strongarm -Os -fomit-frame-pointer`	20140630	20140622
2294172	`ref`	`gcc -mcpu=arm8 -Os -fomit-frame-pointer`	20140630	20140622
2294536	`ref`	`gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer`	20140630	20140622
2295609	`ref`	`gcc -mcpu=arm810 -Os -fomit-frame-pointer`	20140630	20140622
2298688	`ref`	`gcc -mcpu=strongarm110 -Os -fomit-frame-pointer`	20140630	20140622
2343143	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140630	20140622
2343381	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140630	20140622
2352131	`ref`	`gcc -mcpu=cortex-a5 -Os -fomit-frame-pointer`	20140630	20140622
2352348	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140630	20140622
2353605	`ref`	`gcc -mcpu=cortex-a9 -Os -fomit-frame-pointer`	20140630	20140622
2387616	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140630	20140622
2397443	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140630	20140622
2447631	`ref`	`gcc -mcpu=cortex-a9 -O3 -fomit-frame-pointer`	20140630	20140622
2448934	`ref`	`gcc -O3 -fomit-frame-pointer`	20140630	20140622
2452396	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140630	20140622
2454617	`ref`	`gcc -O2 -fomit-frame-pointer`	20140630	20140622
2460259	`ref`	`gcc -mcpu=cortex-a9 -O2 -fomit-frame-pointer`	20140630	20140622
2460681	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140630	20140622
2466121	`ref`	`gcc -mcpu=cortex-a5 -O2 -fomit-frame-pointer`	20140630	20140622
2480285	`ref`	`gcc -mcpu=cortex-a5 -O3 -fomit-frame-pointer`	20140630	20140622
2645454	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140630	20140622
2668915	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140630	20140622
2704866	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140630	20140622
2705946	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140630	20140622
2783097	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140630	20140622
2791828	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140630	20140622
2859859	`ref`	`gcc -mcpu=cortex-a5 -O -fomit-frame-pointer`	20140630	20140622
2867796	`ref`	`gcc -mcpu=cortex-a9 -O -fomit-frame-pointer`	20140630	20140622
2867958	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140630	20140622
2867970	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140630	20140622
2871149	`ref`	`gcc -mcpu=strongarm1100 -O -fomit-frame-pointer`	20140630	20140622
2871618	`ref`	`gcc -mcpu=arm8 -O -fomit-frame-pointer`	20140630	20140622
2871653	`ref`	`gcc -mcpu=strongarm -O -fomit-frame-pointer`	20140630	20140622
2871757	`ref`	`gcc -mcpu=arm810 -O -fomit-frame-pointer`	20140630	20140622
2871757	`ref`	`gcc -mcpu=strongarm110 -O -fomit-frame-pointer`	20140630	20140622
2872340	`ref`	`gcc -O -fomit-frame-pointer`	20140630	20140622
2881117	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140630	20140622
7989246	`ref`	`gcc -funroll-loops`	20140630	20140622
7989722	`ref`	`gcc`	20140630	20140622
7989787	`ref`	`cc`	20140630	20140622

Compiler output

Implementation: crypto_encrypt/ntruees743ep1/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