Implementation notes: armeabi, flops, crypto_hashblocks/sha256

Computer: flops
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20140622
Operation: crypto_hashblocks
Primitive: sha256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
38340	`inplace`	`gcc -O3 -fomit-frame-pointer`	20140427	20140425
38354	`ref`	`gcc -O3 -fomit-frame-pointer`	20140427	20140425
38434	`inplace`	`gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer`	20140427	20140425
38446	`ref`	`gcc -mcpu=arm810 -O3 -fomit-frame-pointer`	20140427	20140425
38446	`inplace`	`gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer`	20140427	20140425
38448	`inplace`	`gcc -mcpu=arm810 -O3 -fomit-frame-pointer`	20140427	20140425
38454	`inplace`	`gcc -mcpu=arm8 -O3 -fomit-frame-pointer`	20140427	20140425
38454	`ref`	`gcc -mcpu=arm8 -O3 -fomit-frame-pointer`	20140427	20140425
38454	`ref`	`gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer`	20140427	20140425
38454	`inplace`	`gcc -mcpu=strongarm -O3 -fomit-frame-pointer`	20140427	20140425
38454	`ref`	`gcc -mcpu=strongarm -O3 -fomit-frame-pointer`	20140427	20140425
38456	`ref`	`gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer`	20140427	20140425
38492	`inplace`	`gcc -mcpu=arm810 -O2 -fomit-frame-pointer`	20140427	20140425
38492	`inplace`	`gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer`	20140427	20140425
38494	`inplace`	`gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer`	20140427	20140425
38504	`ref`	`gcc -mcpu=arm810 -O2 -fomit-frame-pointer`	20140427	20140425
38504	`inplace`	`gcc -mcpu=arm8 -O2 -fomit-frame-pointer`	20140427	20140425
38504	`ref`	`gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer`	20140427	20140425
38504	`ref`	`gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer`	20140427	20140425
38504	`inplace`	`gcc -mcpu=strongarm -O2 -fomit-frame-pointer`	20140427	20140425
38504	`ref`	`gcc -mcpu=strongarm -O2 -fomit-frame-pointer`	20140427	20140425
38506	`ref`	`gcc -mcpu=arm8 -O2 -fomit-frame-pointer`	20140427	20140425
38556	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140427	20140425
38559	`inplace`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140427	20140425
38586	`ref`	`gcc -O2 -fomit-frame-pointer`	20140427	20140425
38592	`inplace`	`gcc -O2 -fomit-frame-pointer`	20140427	20140425
38812	`inplace`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140427	20140425
38822	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140427	20140425
38902	`inplace`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140427	20140425
38902	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140427	20140425
38930	`inplace`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140427	20140425
38930	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140427	20140425
39335	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140427	20140425
39432	`inplace`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140427	20140425
39490	`inplace`	`gcc -Os -fomit-frame-pointer`	20140427	20140425
39500	`inplace`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140427	20140425
39570	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140427	20140425
39588	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140427	20140425
39606	`inplace`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140427	20140425
39750	`ref`	`gcc -mcpu=cortex-a5 -O2 -fomit-frame-pointer`	20140427	20140425
39758	`inplace`	`gcc -mcpu=cortex-a5 -O2 -fomit-frame-pointer`	20140427	20140425
39792	`arm11`	`gcc -mcpu=cortex-a5 -O3 -fomit-frame-pointer`	20140427	20140425
39792	`arm11`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140427	20140425
39794	`arm11`	`gcc -O2 -fomit-frame-pointer`	20140427	20140425
39794	`arm11`	`gcc -Os -fomit-frame-pointer`	20140427	20140425
39794	`arm11`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140427	20140425
39794	`arm11`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140427	20140425
39794	`arm11`	`gcc -mcpu=cortex-a5 -O2 -fomit-frame-pointer`	20140427	20140425
39794	`arm11`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140427	20140425
39794	`arm11`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140427	20140425
39798	`arm11`	`gcc -mcpu=cortex-a9 -O3 -fomit-frame-pointer`	20140427	20140425
39803	`arm11`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140427	20140425
39808	`arm11`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140427	20140425
39808	`arm11`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140427	20140425
39808	`arm11`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140427	20140425
39808	`arm11`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140427	20140425
39808	`arm11`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140427	20140425
39808	`arm11`	`gcc -mcpu=cortex-a9 -O2 -fomit-frame-pointer`	20140427	20140425
39810	`arm11`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140427	20140425
39811	`arm11`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140427	20140425
39811	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140427	20140425
39816	`arm11`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140427	20140425
39819	`arm11`	`gcc -mcpu=cortex-a9 -Os -fomit-frame-pointer`	20140427	20140425
39822	`arm11`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140427	20140425
39824	`arm11`	`gcc -O3 -fomit-frame-pointer`	20140427	20140425
39826	`inplace`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140427	20140425
39830	`arm11`	`gcc -mcpu=cortex-a5 -Os -fomit-frame-pointer`	20140427	20140425
39833	`arm11`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140427	20140425
39834	`arm11`	`gcc`	20140427	20140425
39836	`arm11`	`cc`	20140427	20140425
39836	`arm11`	`gcc -funroll-loops`	20140427	20140425
39838	`arm11`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140427	20140425
39848	`arm11`	`gcc -mcpu=cortex-a9 -O -fomit-frame-pointer`	20140427	20140425
39850	`arm11`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140427	20140425
39853	`arm11`	`gcc -O -fomit-frame-pointer`	20140427	20140425
39861	`arm11`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140427	20140425
39866	`arm11`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140427	20140425
39868	`ref`	`gcc -mcpu=cortex-a5 -O3 -fomit-frame-pointer`	20140427	20140425
39870	`arm11`	`gcc -mcpu=cortex-a5 -O -fomit-frame-pointer`	20140427	20140425
39872	`inplace`	`gcc -mcpu=cortex-a5 -O3 -fomit-frame-pointer`	20140427	20140425
40206	`inplace`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140427	20140425
40214	`inplace`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140427	20140425
40514	`inplace`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140427	20140425
40514	`inplace`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140427	20140425
40592	`inplace`	`gcc -mcpu=cortex-a9 -Os -fomit-frame-pointer`	20140427	20140425
40608	`inplace`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140427	20140425
40738	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140427	20140425
40750	`ref`	`gcc -Os -fomit-frame-pointer`	20140427	20140425
40766	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140427	20140425
41386	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140427	20140425
41408	`inplace`	`gcc -mcpu=cortex-a9 -O2 -fomit-frame-pointer`	20140427	20140425
41412	`ref`	`gcc -mcpu=cortex-a9 -O2 -fomit-frame-pointer`	20140427	20140425
41414	`ref`	`gcc -mcpu=cortex-a9 -Os -fomit-frame-pointer`	20140427	20140425
41501	`inplace`	`gcc -mcpu=cortex-a9 -O3 -fomit-frame-pointer`	20140427	20140425
41513	`ref`	`gcc -mcpu=cortex-a9 -O3 -fomit-frame-pointer`	20140427	20140425
41695	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140427	20140425
41697	`inplace`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140427	20140425
41938	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140427	20140425
41940	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140427	20140425
42028	`inplace`	`gcc -mcpu=strongarm -Os -fomit-frame-pointer`	20140427	20140425
42032	`inplace`	`gcc -mcpu=arm8 -Os -fomit-frame-pointer`	20140427	20140425
42032	`inplace`	`gcc -mcpu=strongarm110 -Os -fomit-frame-pointer`	20140427	20140425
42040	`inplace`	`gcc -mcpu=arm810 -Os -fomit-frame-pointer`	20140427	20140425
42040	`inplace`	`gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer`	20140427	20140425
42126	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140427	20140425
42140	`inplace`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140427	20140425
42284	`inplace`	`gcc -mcpu=cortex-a5 -Os -fomit-frame-pointer`	20140427	20140425
42458	`ref`	`gcc -mcpu=arm810 -Os -fomit-frame-pointer`	20140427	20140425
42458	`ref`	`gcc -mcpu=arm8 -Os -fomit-frame-pointer`	20140427	20140425
42458	`ref`	`gcc -mcpu=strongarm110 -Os -fomit-frame-pointer`	20140427	20140425
42458	`ref`	`gcc -mcpu=strongarm -Os -fomit-frame-pointer`	20140427	20140425
42480	`ref`	`gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer`	20140427	20140425
42906	`ref`	`gcc -mcpu=cortex-a5 -Os -fomit-frame-pointer`	20140427	20140425
50307	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140427	20140425
50323	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140427	20140425
51078	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140427	20140425
51091	`ref`	`gcc -mcpu=cortex-a9 -O -fomit-frame-pointer`	20140427	20140425
51097	`ref`	`gcc -mcpu=cortex-a5 -O -fomit-frame-pointer`	20140427	20140425
51105	`ref`	`gcc -O -fomit-frame-pointer`	20140427	20140425
51114	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140427	20140425
51117	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140427	20140425
51647	`inplace`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140427	20140425
51654	`inplace`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140427	20140425
51951	`ref`	`gcc -mcpu=arm810 -O -fomit-frame-pointer`	20140427	20140425
51954	`ref`	`gcc -mcpu=arm8 -O -fomit-frame-pointer`	20140427	20140425
51954	`ref`	`gcc -mcpu=strongarm1100 -O -fomit-frame-pointer`	20140427	20140425
51954	`ref`	`gcc -mcpu=strongarm -O -fomit-frame-pointer`	20140427	20140425
51955	`ref`	`gcc -mcpu=strongarm110 -O -fomit-frame-pointer`	20140427	20140425
52442	`inplace`	`gcc -mcpu=cortex-a9 -O -fomit-frame-pointer`	20140427	20140425
52446	`inplace`	`gcc -O -fomit-frame-pointer`	20140427	20140425
52463	`inplace`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140427	20140425
52473	`inplace`	`gcc -mcpu=cortex-a5 -O -fomit-frame-pointer`	20140427	20140425
52514	`inplace`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140427	20140425
52541	`inplace`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140427	20140425
53047	`inplace`	`gcc -mcpu=strongarm1100 -O -fomit-frame-pointer`	20140427	20140425
53047	`inplace`	`gcc -mcpu=strongarm110 -O -fomit-frame-pointer`	20140427	20140425
53049	`inplace`	`gcc -mcpu=strongarm -O -fomit-frame-pointer`	20140427	20140425
53056	`inplace`	`gcc -mcpu=arm810 -O -fomit-frame-pointer`	20140427	20140425
53063	`inplace`	`gcc -mcpu=arm8 -O -fomit-frame-pointer`	20140427	20140425
147896	`inplace`	`gcc`	20140427	20140425
147902	`inplace`	`gcc -funroll-loops`	20140427	20140425
147912	`inplace`	`cc`	20140427	20140425
164780	`ref`	`cc`	20140427	20140425
164786	`ref`	`gcc -funroll-loops`	20140427	20140425
164790	`ref`	`gcc`	20140427	20140425

Compiler output

Implementation: crypto_hashblocks/sha256/arm11
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]
blocks.s: blocks.s: Assembler messages:
blocks.s: blocks.s:271: Error: selected processor does not support ARM mode `setend be'
blocks.s: blocks.s:314: Error: selected processor does not support ARM mode `setend le'
blocks.s: blocks.s:388: Error: selected processor does not support ARM mode `setend be'
blocks.s: blocks.s:411: Error: selected processor does not support ARM mode `setend le'
blocks.s: blocks.s:434: Error: selected processor does not support ARM mode `setend be'
blocks.s: blocks.s:457: Error: selected processor does not support ARM mode `setend le'
blocks.s: blocks.s:480: Error: selected processor does not support ARM mode `setend be'
blocks.s: blocks.s:503: Error: selected processor does not support ARM mode `setend le'
blocks.s: blocks.s:526: Error: selected processor does not support ARM mode `setend be'
blocks.s: blocks.s:549: Error: selected processor does not support ARM mode `setend le'
blocks.s: blocks.s:10608: Error: selected processor does not support ARM mode `setend be'
blocks.s: blocks.s:10651: Error: selected processor does not support ARM mode `setend le'

Number of similar (compiler,implementation) pairs: 20, namely:

Compiler	Implementations
gcc -mcpu=arm810 -O2 -fomit-frame-pointer	arm11
gcc -mcpu=arm810 -O3 -fomit-frame-pointer	arm11
gcc -mcpu=arm810 -O -fomit-frame-pointer	arm11
gcc -mcpu=arm810 -Os -fomit-frame-pointer	arm11
gcc -mcpu=arm8 -O2 -fomit-frame-pointer	arm11
gcc -mcpu=arm8 -O3 -fomit-frame-pointer	arm11
gcc -mcpu=arm8 -O -fomit-frame-pointer	arm11
gcc -mcpu=arm8 -Os -fomit-frame-pointer	arm11
gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer	arm11
gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer	arm11
gcc -mcpu=strongarm1100 -O -fomit-frame-pointer	arm11
gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer	arm11
gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer	arm11
gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer	arm11
gcc -mcpu=strongarm110 -O -fomit-frame-pointer	arm11
gcc -mcpu=strongarm110 -Os -fomit-frame-pointer	arm11
gcc -mcpu=strongarm -O2 -fomit-frame-pointer	arm11
gcc -mcpu=strongarm -O3 -fomit-frame-pointer	arm11
gcc -mcpu=strongarm -O -fomit-frame-pointer	arm11
gcc -mcpu=strongarm -Os -fomit-frame-pointer	arm11

Compiler output

Implementation: crypto_hashblocks/sha256/inplace
Compiler: gcc -mcpu=arm810 -O2 -fomit-frame-pointer

blocks.c: blocks.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	inplace ref
gcc -mcpu=arm810 -O3 -fomit-frame-pointer	inplace ref
gcc -mcpu=arm810 -O -fomit-frame-pointer	inplace ref
gcc -mcpu=arm810 -Os -fomit-frame-pointer	inplace ref
gcc -mcpu=arm8 -O2 -fomit-frame-pointer	inplace ref
gcc -mcpu=arm8 -O3 -fomit-frame-pointer	inplace ref
gcc -mcpu=arm8 -O -fomit-frame-pointer	inplace ref
gcc -mcpu=arm8 -Os -fomit-frame-pointer	inplace ref
gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer	inplace ref
gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer	inplace ref
gcc -mcpu=strongarm1100 -O -fomit-frame-pointer	inplace ref
gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer	inplace ref
gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer	inplace ref
gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer	inplace ref
gcc -mcpu=strongarm110 -O -fomit-frame-pointer	inplace ref
gcc -mcpu=strongarm110 -Os -fomit-frame-pointer	inplace ref
gcc -mcpu=strongarm -O2 -fomit-frame-pointer	inplace ref
gcc -mcpu=strongarm -O3 -fomit-frame-pointer	inplace ref
gcc -mcpu=strongarm -O -fomit-frame-pointer	inplace ref
gcc -mcpu=strongarm -Os -fomit-frame-pointer	inplace ref