Implementation notes: armeabi, flops, crypto_hash/mcssha4

Computer: flops
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20140622
Operation: crypto_hash
Primitive: mcssha4

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
100495	`ref`	`gcc -O2 -fomit-frame-pointer`	20140503	20140425
101574	`ref`	`gcc -O3 -fomit-frame-pointer`	20140503	20140425
105040	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140503	20140425
105352	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140503	20140425
108075	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140503	20140425
108178	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140503	20140425
111714	`ref`	`gcc -mcpu=cortex-a9 -O2 -fomit-frame-pointer`	20140503	20140425
111794	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140503	20140425
114109	`ref`	`gcc -mcpu=cortex-a9 -O3 -fomit-frame-pointer`	20140503	20140425
114986	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140503	20140425
119666	`ref`	`gcc -mcpu=cortex-a5 -O2 -fomit-frame-pointer`	20140503	20140425
121786	`ref`	`gcc -mcpu=cortex-a5 -O3 -fomit-frame-pointer`	20140503	20140425
127942	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140503	20140425
128242	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140503	20140425
131728	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140503	20140425
132010	`ref`	`gcc -mcpu=arm8 -O2 -fomit-frame-pointer`	20140503	20140425
132010	`ref`	`gcc -mcpu=strongarm -O2 -fomit-frame-pointer`	20140503	20140425
132024	`ref`	`gcc -mcpu=arm810 -O2 -fomit-frame-pointer`	20140503	20140425
132024	`ref`	`gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer`	20140503	20140425
132040	`ref`	`gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer`	20140503	20140425
132059	`ref`	`gcc -mcpu=arm810 -O3 -fomit-frame-pointer`	20140503	20140425
132062	`ref`	`gcc -mcpu=strongarm -O3 -fomit-frame-pointer`	20140503	20140425
132072	`ref`	`gcc -mcpu=arm8 -O3 -fomit-frame-pointer`	20140503	20140425
132072	`ref`	`gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer`	20140503	20140425
132076	`ref`	`gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer`	20140503	20140425
132082	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140503	20140425
132386	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140503	20140425
132405	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140503	20140425
134186	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140503	20140425
134188	`ref`	`gcc -Os -fomit-frame-pointer`	20140503	20140425
134192	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140503	20140425
135748	`ref`	`gcc -mcpu=cortex-a5 -Os -fomit-frame-pointer`	20140503	20140425
140564	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140503	20140425
140581	`ref`	`gcc -mcpu=cortex-a9 -Os -fomit-frame-pointer`	20140503	20140425
148551	`ref`	`gcc -mcpu=arm8 -Os -fomit-frame-pointer`	20140503	20140425
148560	`ref`	`gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer`	20140503	20140425
148563	`ref`	`gcc -mcpu=arm810 -Os -fomit-frame-pointer`	20140503	20140425
148572	`ref`	`gcc -mcpu=strongarm -Os -fomit-frame-pointer`	20140503	20140425
148600	`ref`	`gcc -mcpu=strongarm110 -Os -fomit-frame-pointer`	20140503	20140425
160782	`ref`	`gcc -mcpu=cortex-a5 -O -fomit-frame-pointer`	20140503	20140425
160808	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140503	20140425
160829	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140503	20140425
160838	`ref`	`gcc -mcpu=cortex-a9 -O -fomit-frame-pointer`	20140503	20140425
160840	`ref`	`gcc -O -fomit-frame-pointer`	20140503	20140425
160846	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140503	20140425
162878	`ref`	`gcc -mcpu=arm810 -O -fomit-frame-pointer`	20140503	20140425
162892	`ref`	`gcc -mcpu=strongarm110 -O -fomit-frame-pointer`	20140503	20140425
162906	`ref`	`gcc -mcpu=strongarm1100 -O -fomit-frame-pointer`	20140503	20140425
162914	`ref`	`gcc -mcpu=arm8 -O -fomit-frame-pointer`	20140503	20140425
163036	`ref`	`gcc -mcpu=strongarm -O -fomit-frame-pointer`	20140503	20140425
166578	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140503	20140425
166582	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140503	20140425
330250	`ref`	`cc`	20140503	20140425
330260	`ref`	`gcc`	20140503	20140425
330261	`ref`	`gcc -funroll-loops`	20140503	20140425

Compiler output

Implementation: crypto_hash/mcssha4/ref
Compiler: gcc -mcpu=arm810 -O2 -fomit-frame-pointer

hash.c: hash.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
mcssha4.c: mcssha4.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