Implementation notes: armeabi, h7beagle, crypto_stream/tpy6

Computer: h7beagle
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20140622
Operation: crypto_stream
Primitive: tpy6

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
17443	`e/tpy6`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140615	20140529
17743	`e/tpy6`	`gcc -O3 -fomit-frame-pointer`	20140615	20140529
17840	`e/tpy6`	`gcc -O2 -fomit-frame-pointer`	20140615	20140529
17858	`e/tpy6`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140615	20140529
17898	`e/tpy6`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140615	20140529
17986	`e/tpy6`	`gcc -mcpu=cortex-a9 -O2 -fomit-frame-pointer`	20140615	20140529
18020	`e/tpy6`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140615	20140529
18100	`e/tpy6`	`gcc -mcpu=cortex-a5 -O2 -fomit-frame-pointer`	20140615	20140529
18108	`e/tpy6`	`gcc -mcpu=cortex-a5 -O3 -fomit-frame-pointer`	20140615	20140529
18588	`e/tpy6`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140615	20140529
18644	`e/tpy6`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140615	20140529
18682	`e/tpy6`	`gcc -mcpu=cortex-a9 -O3 -fomit-frame-pointer`	20140615	20140529
18903	`e/tpy6`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140615	20140529
18906	`e/tpy6`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140615	20140529
19736	`e/tpy6`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140615	20140529
19844	`e/tpy6`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140615	20140529
20036	`e/tpy6`	`gcc -mcpu=arm810 -O2 -fomit-frame-pointer`	20140615	20140529
20036	`e/tpy6`	`gcc -mcpu=arm8 -O2 -fomit-frame-pointer`	20140615	20140529
20036	`e/tpy6`	`gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer`	20140615	20140529
20036	`e/tpy6`	`gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer`	20140615	20140529
20130	`e/tpy6`	`gcc -mcpu=strongarm -O2 -fomit-frame-pointer`	20140615	20140529
20168	`e/tpy6`	`gcc -Os -fomit-frame-pointer`	20140615	20140529
20174	`e/tpy6`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140615	20140529
20232	`e/tpy6`	`gcc -mcpu=arm810 -O3 -fomit-frame-pointer`	20140615	20140529
20238	`e/tpy6`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140615	20140529
20251	`e/tpy6`	`gcc -mcpu=arm8 -O3 -fomit-frame-pointer`	20140615	20140529
20252	`e/tpy6`	`gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer`	20140615	20140529
20266	`e/tpy6`	`gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer`	20140615	20140529
20274	`e/tpy6`	`gcc -mcpu=strongarm -O3 -fomit-frame-pointer`	20140615	20140529
20304	`e/tpy6`	`gcc -mcpu=cortex-a5 -Os -fomit-frame-pointer`	20140615	20140529
20330	`e/tpy6`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140615	20140529
20406	`e/tpy6`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140615	20140529
20562	`e/tpy6`	`gcc -mcpu=strongarm110 -Os -fomit-frame-pointer`	20140615	20140529
20562	`e/tpy6`	`gcc -mcpu=strongarm -Os -fomit-frame-pointer`	20140615	20140529
20573	`e/tpy6`	`gcc -mcpu=arm810 -Os -fomit-frame-pointer`	20140615	20140529
20576	`e/tpy6`	`gcc -mcpu=arm8 -Os -fomit-frame-pointer`	20140615	20140529
20592	`e/tpy6`	`gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer`	20140615	20140529
20944	`e/tpy6`	`gcc -mcpu=cortex-a9 -Os -fomit-frame-pointer`	20140615	20140529
20976	`e/tpy6`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140615	20140529
23356	`e/tpy6`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140615	20140529
23360	`e/tpy6`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140615	20140529
23362	`e/tpy6`	`gcc -mcpu=strongarm -O -fomit-frame-pointer`	20140615	20140529
23364	`e/tpy6`	`gcc -mcpu=strongarm110 -O -fomit-frame-pointer`	20140615	20140529
23366	`e/tpy6`	`gcc -mcpu=cortex-a5 -O -fomit-frame-pointer`	20140615	20140529
23370	`e/tpy6`	`gcc -O -fomit-frame-pointer`	20140615	20140529
23370	`e/tpy6`	`gcc -mcpu=cortex-a9 -O -fomit-frame-pointer`	20140615	20140529
23372	`e/tpy6`	`gcc -mcpu=arm810 -O -fomit-frame-pointer`	20140615	20140529
23372	`e/tpy6`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140615	20140529
23376	`e/tpy6`	`gcc -mcpu=arm8 -O -fomit-frame-pointer`	20140615	20140529
23376	`e/tpy6`	`gcc -mcpu=strongarm1100 -O -fomit-frame-pointer`	20140615	20140529
23380	`e/tpy6`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140615	20140529
23395	`e/tpy6`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140615	20140529
75690	`e/tpy6`	`gcc`	20140615	20140529
75692	`e/tpy6`	`gcc -funroll-loops`	20140615	20140529
75694	`e/tpy6`	`cc`	20140615	20140529

Compiler output

Implementation: crypto_stream/tpy6/e/tpy6
Compiler: gcc -mcpu=arm810 -O2 -fomit-frame-pointer

api.c: api.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
tpy6.c: tpy6.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	e/tpy6
gcc -mcpu=arm810 -O3 -fomit-frame-pointer	e/tpy6
gcc -mcpu=arm810 -O -fomit-frame-pointer	e/tpy6
gcc -mcpu=arm810 -Os -fomit-frame-pointer	e/tpy6
gcc -mcpu=arm8 -O2 -fomit-frame-pointer	e/tpy6
gcc -mcpu=arm8 -O3 -fomit-frame-pointer	e/tpy6
gcc -mcpu=arm8 -O -fomit-frame-pointer	e/tpy6
gcc -mcpu=arm8 -Os -fomit-frame-pointer	e/tpy6
gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer	e/tpy6
gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer	e/tpy6
gcc -mcpu=strongarm1100 -O -fomit-frame-pointer	e/tpy6
gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer	e/tpy6
gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer	e/tpy6
gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer	e/tpy6
gcc -mcpu=strongarm110 -O -fomit-frame-pointer	e/tpy6
gcc -mcpu=strongarm110 -Os -fomit-frame-pointer	e/tpy6
gcc -mcpu=strongarm -O2 -fomit-frame-pointer	e/tpy6
gcc -mcpu=strongarm -O3 -fomit-frame-pointer	e/tpy6
gcc -mcpu=strongarm -O -fomit-frame-pointer	e/tpy6
gcc -mcpu=strongarm -Os -fomit-frame-pointer	e/tpy6