Implementation notes: armeabi, flops, crypto_core/hsalsa20

Computer: flops
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20140622
Operation: crypto_core
Primitive: hsalsa20

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
1712	`ref2`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140427	20140425
1714	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140427	20140425
1715	`ref2`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140427	20140425
1720	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140427	20140425
1725	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140427	20140425
1728	`ref`	`gcc -O2 -fomit-frame-pointer`	20140427	20140425
1736	`ref2`	`gcc -O2 -fomit-frame-pointer`	20140427	20140425
1736	`ref2`	`gcc -O3 -fomit-frame-pointer`	20140427	20140425
1736	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140427	20140425
1736	`ref2`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140427	20140425
1742	`ref`	`gcc -O3 -fomit-frame-pointer`	20140427	20140425
1756	`ref2`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140427	20140425
1821	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140427	20140425
1830	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140427	20140425
1830	`ref2`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140427	20140425
1834	`ref2`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140427	20140425
1874	`ref2`	`gcc -mcpu=cortex-a9 -O3 -fomit-frame-pointer`	20140427	20140425
1882	`ref`	`gcc -mcpu=cortex-a9 -O3 -fomit-frame-pointer`	20140427	20140425
1892	`ref2`	`gcc -mcpu=cortex-a9 -O2 -fomit-frame-pointer`	20140427	20140425
1894	`ref2`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140427	20140425
1896	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140427	20140425
1906	`ref`	`gcc -mcpu=cortex-a9 -O2 -fomit-frame-pointer`	20140427	20140425
1908	`ref2`	`gcc -mcpu=cortex-a5 -O2 -fomit-frame-pointer`	20140427	20140425
1910	`ref2`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140427	20140425
1916	`ref`	`gcc -mcpu=cortex-a5 -O2 -fomit-frame-pointer`	20140427	20140425
1928	`ref`	`gcc -mcpu=cortex-a5 -O3 -fomit-frame-pointer`	20140427	20140425
1930	`ref2`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140427	20140425
1930	`ref2`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140427	20140425
1930	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140427	20140425
1934	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140427	20140425
1936	`ref2`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140427	20140425
1942	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140427	20140425
1942	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140427	20140425
1944	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140427	20140425
1944	`ref2`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140427	20140425
1944	`ref2`	`gcc -mcpu=cortex-a5 -O3 -fomit-frame-pointer`	20140427	20140425
1980	`ref2`	`gcc -mcpu=arm810 -O2 -fomit-frame-pointer`	20140427	20140425
1980	`ref2`	`gcc -mcpu=arm8 -O2 -fomit-frame-pointer`	20140427	20140425
1986	`ref2`	`gcc -mcpu=arm810 -O3 -fomit-frame-pointer`	20140427	20140425
1988	`ref2`	`gcc -mcpu=arm8 -O3 -fomit-frame-pointer`	20140427	20140425
1988	`ref`	`gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer`	20140427	20140425
1988	`ref`	`gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer`	20140427	20140425
1994	`ref`	`gcc -mcpu=arm810 -O2 -fomit-frame-pointer`	20140427	20140425
1994	`ref`	`gcc -mcpu=arm810 -O3 -fomit-frame-pointer`	20140427	20140425
1994	`ref2`	`gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer`	20140427	20140425
1994	`ref2`	`gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer`	20140427	20140425
1994	`ref`	`gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer`	20140427	20140425
1994	`ref`	`gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer`	20140427	20140425
2003	`ref2`	`gcc -mcpu=strongarm -O2 -fomit-frame-pointer`	20140427	20140425
2008	`ref`	`gcc -mcpu=arm8 -O2 -fomit-frame-pointer`	20140427	20140425
2008	`ref`	`gcc -mcpu=arm8 -O3 -fomit-frame-pointer`	20140427	20140425
2008	`ref2`	`gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer`	20140427	20140425
2008	`ref2`	`gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer`	20140427	20140425
2008	`ref`	`gcc -mcpu=strongarm -O2 -fomit-frame-pointer`	20140427	20140425
2008	`ref`	`gcc -mcpu=strongarm -O3 -fomit-frame-pointer`	20140427	20140425
2008	`ref2`	`gcc -mcpu=strongarm -O3 -fomit-frame-pointer`	20140427	20140425
2058	`ref2`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140427	20140425
2072	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140427	20140425
2072	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140427	20140425
2082	`ref2`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140427	20140425
2088	`ref`	`gcc -mcpu=strongarm -Os -fomit-frame-pointer`	20140427	20140425
2094	`ref`	`gcc -mcpu=arm8 -Os -fomit-frame-pointer`	20140427	20140425
2094	`ref`	`gcc -mcpu=strongarm110 -Os -fomit-frame-pointer`	20140427	20140425
2094	`ref2`	`gcc -mcpu=strongarm110 -Os -fomit-frame-pointer`	20140427	20140425
2094	`ref2`	`gcc -mcpu=strongarm -Os -fomit-frame-pointer`	20140427	20140425
2096	`ref2`	`gcc -Os -fomit-frame-pointer`	20140427	20140425
2096	`ref2`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140427	20140425
2098	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140427	20140425
2108	`ref`	`gcc -Os -fomit-frame-pointer`	20140427	20140425
2108	`ref`	`gcc -mcpu=arm810 -Os -fomit-frame-pointer`	20140427	20140425
2108	`ref2`	`gcc -mcpu=arm810 -Os -fomit-frame-pointer`	20140427	20140425
2108	`ref`	`gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer`	20140427	20140425
2110	`ref2`	`gcc -mcpu=arm8 -Os -fomit-frame-pointer`	20140427	20140425
2110	`ref2`	`gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer`	20140427	20140425
2128	`ref`	`gcc -mcpu=cortex-a5 -Os -fomit-frame-pointer`	20140427	20140425
2128	`ref2`	`gcc -mcpu=cortex-a9 -Os -fomit-frame-pointer`	20140427	20140425
2130	`ref`	`gcc -mcpu=cortex-a9 -Os -fomit-frame-pointer`	20140427	20140425
2140	`ref2`	`gcc -mcpu=cortex-a5 -Os -fomit-frame-pointer`	20140427	20140425
3384	`ref`	`gcc -O -fomit-frame-pointer`	20140427	20140425
3384	`ref2`	`gcc -mcpu=cortex-a9 -O -fomit-frame-pointer`	20140427	20140425
3386	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140427	20140425
3390	`ref2`	`gcc -O -fomit-frame-pointer`	20140427	20140425
3390	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140427	20140425
3390	`ref2`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140427	20140425
3390	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140427	20140425
3392	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140427	20140425
3393	`ref2`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140427	20140425
3395	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140427	20140425
3398	`ref2`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140427	20140425
3398	`ref2`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140427	20140425
3401	`ref2`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140427	20140425
3404	`ref`	`gcc -mcpu=cortex-a9 -O -fomit-frame-pointer`	20140427	20140425
3406	`ref`	`gcc -mcpu=cortex-a5 -O -fomit-frame-pointer`	20140427	20140425
3406	`ref2`	`gcc -mcpu=cortex-a5 -O -fomit-frame-pointer`	20140427	20140425
3520	`ref`	`gcc -mcpu=arm810 -O -fomit-frame-pointer`	20140427	20140425
3520	`ref2`	`gcc -mcpu=arm810 -O -fomit-frame-pointer`	20140427	20140425
3520	`ref2`	`gcc -mcpu=arm8 -O -fomit-frame-pointer`	20140427	20140425
3520	`ref`	`gcc -mcpu=strongarm1100 -O -fomit-frame-pointer`	20140427	20140425
3520	`ref2`	`gcc -mcpu=strongarm1100 -O -fomit-frame-pointer`	20140427	20140425
3520	`ref`	`gcc -mcpu=strongarm110 -O -fomit-frame-pointer`	20140427	20140425
3522	`ref2`	`gcc -mcpu=strongarm110 -O -fomit-frame-pointer`	20140427	20140425
3526	`ref`	`gcc -mcpu=arm8 -O -fomit-frame-pointer`	20140427	20140425
3526	`ref`	`gcc -mcpu=strongarm -O -fomit-frame-pointer`	20140427	20140425
3528	`ref2`	`gcc -mcpu=strongarm -O -fomit-frame-pointer`	20140427	20140425
11164	`ref2`	`cc`	20140427	20140425
11174	`ref2`	`gcc -funroll-loops`	20140427	20140425
11176	`ref2`	`gcc`	20140427	20140425
11632	`ref`	`gcc -funroll-loops`	20140427	20140425
11640	`ref`	`cc`	20140427	20140425
11642	`ref`	`gcc`	20140427	20140425

Compiler output

Implementation: crypto_core/hsalsa20/ref
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: 40, namely:

Compiler	Implementations
gcc -mcpu=arm810 -O2 -fomit-frame-pointer	ref ref2
gcc -mcpu=arm810 -O3 -fomit-frame-pointer	ref ref2
gcc -mcpu=arm810 -O -fomit-frame-pointer	ref ref2
gcc -mcpu=arm810 -Os -fomit-frame-pointer	ref ref2
gcc -mcpu=arm8 -O2 -fomit-frame-pointer	ref ref2
gcc -mcpu=arm8 -O3 -fomit-frame-pointer	ref ref2
gcc -mcpu=arm8 -O -fomit-frame-pointer	ref ref2
gcc -mcpu=arm8 -Os -fomit-frame-pointer	ref ref2
gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer	ref ref2
gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer	ref ref2
gcc -mcpu=strongarm1100 -O -fomit-frame-pointer	ref ref2
gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer	ref ref2
gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer	ref ref2
gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer	ref ref2
gcc -mcpu=strongarm110 -O -fomit-frame-pointer	ref ref2
gcc -mcpu=strongarm110 -Os -fomit-frame-pointer	ref ref2
gcc -mcpu=strongarm -O2 -fomit-frame-pointer	ref ref2
gcc -mcpu=strongarm -O3 -fomit-frame-pointer	ref ref2
gcc -mcpu=strongarm -O -fomit-frame-pointer	ref ref2
gcc -mcpu=strongarm -Os -fomit-frame-pointer	ref ref2