Implementation notes: armeabi, h7beagle, crypto_hash/mcssha4

Computer: h7beagle
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20140622
Operation: crypto_hash
Primitive: mcssha4

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
102086	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140611	20140529
104919	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140611	20140529
105366	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140611	20140529
108188	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140611	20140529
108396	`ref`	`gcc -O2 -fomit-frame-pointer`	20140611	20140529
108944	`ref`	`gcc -O3 -fomit-frame-pointer`	20140611	20140529
111704	`ref`	`gcc -mcpu=cortex-a9 -O2 -fomit-frame-pointer`	20140611	20140529
111747	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140611	20140529
114108	`ref`	`gcc -mcpu=cortex-a9 -O3 -fomit-frame-pointer`	20140611	20140529
114941	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140611	20140529
119702	`ref`	`gcc -mcpu=cortex-a5 -O2 -fomit-frame-pointer`	20140611	20140529
120214	`ref`	`gcc -mcpu=cortex-a5 -O3 -fomit-frame-pointer`	20140611	20140529
128040	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140611	20140529
128154	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140611	20140529
131729	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140611	20140529
132039	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140611	20140529
132072	`ref`	`gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer`	20140611	20140529
132075	`ref`	`gcc -mcpu=arm810 -O3 -fomit-frame-pointer`	20140611	20140529
132084	`ref`	`gcc -mcpu=arm8 -O3 -fomit-frame-pointer`	20140611	20140529
132087	`ref`	`gcc -mcpu=strongarm -O3 -fomit-frame-pointer`	20140611	20140529
132089	`ref`	`gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer`	20140611	20140529
132159	`ref`	`gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer`	20140611	20140529
132160	`ref`	`gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer`	20140611	20140529
132167	`ref`	`gcc -mcpu=arm8 -O2 -fomit-frame-pointer`	20140611	20140529
132167	`ref`	`gcc -mcpu=strongarm -O2 -fomit-frame-pointer`	20140611	20140529
132176	`ref`	`gcc -mcpu=arm810 -O2 -fomit-frame-pointer`	20140611	20140529
132366	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140611	20140529
132374	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140611	20140529
134190	`ref`	`gcc -Os -fomit-frame-pointer`	20140611	20140529
134208	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140611	20140529
134327	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140611	20140529
135729	`ref`	`gcc -mcpu=cortex-a5 -Os -fomit-frame-pointer`	20140611	20140529
140560	`ref`	`gcc -mcpu=cortex-a9 -Os -fomit-frame-pointer`	20140611	20140529
140564	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140611	20140529
148534	`ref`	`gcc -mcpu=strongarm110 -Os -fomit-frame-pointer`	20140611	20140529
148534	`ref`	`gcc -mcpu=strongarm -Os -fomit-frame-pointer`	20140611	20140529
148536	`ref`	`gcc -mcpu=arm8 -Os -fomit-frame-pointer`	20140611	20140529
148537	`ref`	`gcc -mcpu=arm810 -Os -fomit-frame-pointer`	20140611	20140529
148537	`ref`	`gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer`	20140611	20140529
160796	`ref`	`gcc -O -fomit-frame-pointer`	20140611	20140529
160811	`ref`	`gcc -mcpu=cortex-a5 -O -fomit-frame-pointer`	20140611	20140529
160812	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140611	20140529
160820	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140611	20140529
160835	`ref`	`gcc -mcpu=cortex-a9 -O -fomit-frame-pointer`	20140611	20140529
160881	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140611	20140529
162911	`ref`	`gcc -mcpu=arm810 -O -fomit-frame-pointer`	20140611	20140529
162928	`ref`	`gcc -mcpu=strongarm110 -O -fomit-frame-pointer`	20140611	20140529
162928	`ref`	`gcc -mcpu=strongarm -O -fomit-frame-pointer`	20140611	20140529
162932	`ref`	`gcc -mcpu=strongarm1100 -O -fomit-frame-pointer`	20140611	20140529
162934	`ref`	`gcc -mcpu=arm8 -O -fomit-frame-pointer`	20140611	20140529
166564	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140611	20140529
166599	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140611	20140529
330244	`ref`	`gcc`	20140611	20140529
330244	`ref`	`gcc -funroll-loops`	20140611	20140529
330251	`ref`	`cc`	20140611	20140529

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