Implementation notes: armeabi, h7beagle, crypto_hash/mcssha6

Computer: h7beagle
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20140622
Operation: crypto_hash
Primitive: mcssha6

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
100886	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140611	20140529
103445	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140611	20140529
106690	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140611	20140529
109630	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140611	20140529
109765	`ref`	`gcc -O2 -fomit-frame-pointer`	20140611	20140529
109952	`ref`	`gcc -O3 -fomit-frame-pointer`	20140611	20140529
113126	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140611	20140529
113154	`ref`	`gcc -mcpu=cortex-a9 -O2 -fomit-frame-pointer`	20140611	20140529
114914	`ref`	`gcc -mcpu=cortex-a9 -O3 -fomit-frame-pointer`	20140611	20140529
116101	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140611	20140529
121197	`ref`	`gcc -mcpu=cortex-a5 -O3 -fomit-frame-pointer`	20140611	20140529
121360	`ref`	`gcc -mcpu=cortex-a5 -O2 -fomit-frame-pointer`	20140611	20140529
128703	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140611	20140529
128923	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140611	20140529
132714	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140611	20140529
132774	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140611	20140529
133117	`ref`	`gcc -mcpu=arm810 -O3 -fomit-frame-pointer`	20140611	20140529
133120	`ref`	`gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer`	20140611	20140529
133126	`ref`	`gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer`	20140611	20140529
133132	`ref`	`gcc -mcpu=arm8 -O3 -fomit-frame-pointer`	20140611	20140529
133139	`ref`	`gcc -mcpu=strongarm -O3 -fomit-frame-pointer`	20140611	20140529
133178	`ref`	`gcc -mcpu=arm8 -O2 -fomit-frame-pointer`	20140611	20140529
133178	`ref`	`gcc -mcpu=strongarm -O2 -fomit-frame-pointer`	20140611	20140529
133182	`ref`	`gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer`	20140611	20140529
133187	`ref`	`gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer`	20140611	20140529
133243	`ref`	`gcc -mcpu=arm810 -O2 -fomit-frame-pointer`	20140611	20140529
133962	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140611	20140529
133972	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140611	20140529
135494	`ref`	`gcc -Os -fomit-frame-pointer`	20140611	20140529
135511	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140611	20140529
135560	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140611	20140529
137312	`ref`	`gcc -mcpu=cortex-a5 -Os -fomit-frame-pointer`	20140611	20140529
141870	`ref`	`gcc -mcpu=cortex-a9 -Os -fomit-frame-pointer`	20140611	20140529
141870	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140611	20140529
149114	`ref`	`gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer`	20140611	20140529
149117	`ref`	`gcc -mcpu=strongarm -Os -fomit-frame-pointer`	20140611	20140529
149122	`ref`	`gcc -mcpu=arm810 -Os -fomit-frame-pointer`	20140611	20140529
149123	`ref`	`gcc -mcpu=arm8 -Os -fomit-frame-pointer`	20140611	20140529
149124	`ref`	`gcc -mcpu=strongarm110 -Os -fomit-frame-pointer`	20140611	20140529
162188	`ref`	`gcc -mcpu=strongarm110 -O -fomit-frame-pointer`	20140611	20140529
162190	`ref`	`gcc -mcpu=arm810 -O -fomit-frame-pointer`	20140611	20140529
162202	`ref`	`gcc -mcpu=arm8 -O -fomit-frame-pointer`	20140611	20140529
162202	`ref`	`gcc -mcpu=strongarm1100 -O -fomit-frame-pointer`	20140611	20140529
162238	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140611	20140529
162238	`ref`	`gcc -mcpu=strongarm -O -fomit-frame-pointer`	20140611	20140529
162258	`ref`	`gcc -mcpu=cortex-a9 -O -fomit-frame-pointer`	20140611	20140529
162266	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140611	20140529
162278	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140611	20140529
162279	`ref`	`gcc -O -fomit-frame-pointer`	20140611	20140529
168116	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140611	20140529
168119	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140611	20140529
175081	`ref`	`gcc -mcpu=cortex-a5 -O -fomit-frame-pointer`	20140611	20140529
336047	`ref`	`gcc`	20140611	20140529
336063	`ref`	`gcc -funroll-loops`	20140611	20140529
336068	`ref`	`cc`	20140611	20140529

Compiler output

Implementation: crypto_hash/mcssha6/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]
mcssha6.c: mcssha6.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