Implementation notes: armeabi, sachr, crypto_encrypt/ntruees787ep1

Computer: sachr
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20140514
Operation: crypto_encrypt
Primitive: ntruees787ep1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
1582876	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140518	20140514
1655521	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140518	20140514
1770389	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140518	20140514
1786258	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140518	20140514
1786570	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140518	20140514
1788216	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140518	20140514
1799773	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140518	20140514
1803547	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140518	20140514
1813537	`ref`	`gcc -mcpu=cortex-a5 -Os -fomit-frame-pointer`	20140518	20140514
1831366	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140518	20140514
1841491	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140518	20140514
1843192	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140518	20140514
1843732	`ref`	`gcc -Os -fomit-frame-pointer`	20140518	20140514
1848372	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140518	20140514
1849291	`ref`	`gcc -mcpu=cortex-a9 -Os -fomit-frame-pointer`	20140518	20140514
1851783	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140518	20140514
1854757	`ref`	`gcc -O3 -fomit-frame-pointer`	20140518	20140514
1857465	`ref`	`gcc -O2 -fomit-frame-pointer`	20140518	20140514
1872514	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140518	20140514
1872954	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140518	20140514
1875199	`ref`	`gcc -mcpu=cortex-a9 -O -fomit-frame-pointer`	20140518	20140514
1875470	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140518	20140514
1876767	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140518	20140514
1894652	`ref`	`gcc -mcpu=cortex-a9 -O2 -fomit-frame-pointer`	20140518	20140514
1897259	`ref`	`gcc -mcpu=cortex-a5 -O2 -fomit-frame-pointer`	20140518	20140514
1899200	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140518	20140514
1907521	`ref`	`gcc -O -fomit-frame-pointer`	20140518	20140514
1928681	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140518	20140514
1934609	`ref`	`gcc -mcpu=cortex-a5 -O -fomit-frame-pointer`	20140518	20140514
1936941	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140518	20140514
1937101	`ref`	`gcc -mcpu=cortex-a9 -O3 -fomit-frame-pointer`	20140518	20140514
1966179	`ref`	`gcc -mcpu=cortex-a5 -O3 -fomit-frame-pointer`	20140518	20140514
2559467	`ref`	`gcc -mcpu=strongarm -Os -fomit-frame-pointer`	20140518	20140514
2559974	`ref`	`gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer`	20140518	20140514
2562651	`ref`	`gcc -mcpu=arm8 -Os -fomit-frame-pointer`	20140518	20140514
2564217	`ref`	`gcc -mcpu=arm810 -Os -fomit-frame-pointer`	20140518	20140514
2617297	`ref`	`gcc -mcpu=strongarm110 -Os -fomit-frame-pointer`	20140518	20140514
2688610	`ref`	`gcc -mcpu=arm8 -O3 -fomit-frame-pointer`	20140518	20140514
2724047	`ref`	`gcc -mcpu=strongarm -O -fomit-frame-pointer`	20140518	20140514
2724637	`ref`	`gcc -mcpu=arm8 -O -fomit-frame-pointer`	20140518	20140514
2725868	`ref`	`gcc -mcpu=strongarm1100 -O -fomit-frame-pointer`	20140518	20140514
2741364	`ref`	`gcc -mcpu=arm810 -O3 -fomit-frame-pointer`	20140518	20140514
2744066	`ref`	`gcc -mcpu=strongarm110 -O -fomit-frame-pointer`	20140518	20140514
2749581	`ref`	`gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer`	20140518	20140514
2752682	`ref`	`gcc -mcpu=arm810 -O -fomit-frame-pointer`	20140518	20140514
2761672	`ref`	`gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer`	20140518	20140514
2780908	`ref`	`gcc -mcpu=strongarm -O2 -fomit-frame-pointer`	20140518	20140514
2785101	`ref`	`gcc -mcpu=arm810 -O2 -fomit-frame-pointer`	20140518	20140514
2785504	`ref`	`gcc -mcpu=arm8 -O2 -fomit-frame-pointer`	20140518	20140514
2788487	`ref`	`gcc -mcpu=strongarm -O3 -fomit-frame-pointer`	20140518	20140514
2835846	`ref`	`gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer`	20140518	20140514
2846729	`ref`	`gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer`	20140518	20140514
6317470	`ref`	`cc`	20140518	20140514
6327399	`ref`	`gcc -funroll-loops`	20140518	20140514
6335600	`ref`	`gcc`	20140518	20140514

Compiler output

Implementation: crypto_encrypt/ntruees787ep1/ref
Compiler: gcc -mcpu=arm810 -O2 -fomit-frame-pointer

crypto_hash.c: crypto_hash.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
crypto_msbyte_uint32.c: crypto_msbyte_uint32.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
crypto_sha1.c: crypto_sha1.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
crypto_sha2.c: crypto_sha2.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
crypto_sha256.c: crypto_sha256.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
ebats.c: ebats.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
ntru_encrypt.c: ntru_encrypt.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
ntru_encrypt_keygen.c: ntru_encrypt_keygen.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
ntru_encrypt_param_sets.c: ntru_encrypt_param_sets.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
ntru_encrypt_util.c: ntru_encrypt_util.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