Implementation notes: armeabi, h7beagle, crypto_dh/kummer

Computer: h7beagle
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20140622
Operation: crypto_dh
Primitive: kummer

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
1214371	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140716	20140622
1214377	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140716	20140622
1214389	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140716	20140622
1214419	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140716	20140622
1214430	`ref`	`gcc -Os -fomit-frame-pointer`	20140716	20140622
1214559	`ref`	`gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer`	20140716	20140622
1214586	`ref`	`gcc -mcpu=arm8 -Os -fomit-frame-pointer`	20140716	20140622
1214587	`ref`	`gcc -mcpu=arm810 -Os -fomit-frame-pointer`	20140716	20140622
1214601	`ref`	`gcc -mcpu=strongarm110 -Os -fomit-frame-pointer`	20140716	20140622
1214784	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140716	20140622
1214800	`ref`	`gcc -mcpu=cortex-a9 -Os -fomit-frame-pointer`	20140716	20140622
1214850	`ref`	`gcc -mcpu=cortex-a5 -Os -fomit-frame-pointer`	20140716	20140622
1215153	`ref`	`gcc -mcpu=strongarm -Os -fomit-frame-pointer`	20140716	20140622
1221140	`ref`	`gcc -O3 -fomit-frame-pointer`	20140716	20140622
1221335	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140716	20140622
1221359	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140716	20140622
1221547	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140716	20140622
1221605	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140716	20140622
1221615	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140716	20140622
1221693	`ref`	`gcc -mcpu=cortex-a5 -O3 -fomit-frame-pointer`	20140716	20140622
1221724	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140716	20140622
1221823	`ref`	`gcc -mcpu=cortex-a9 -O3 -fomit-frame-pointer`	20140716	20140622
1221872	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140716	20140622
1221888	`ref`	`gcc -mcpu=strongarm -O3 -fomit-frame-pointer`	20140716	20140622
1221892	`ref`	`gcc -mcpu=arm8 -O3 -fomit-frame-pointer`	20140716	20140622
1221897	`ref`	`gcc -mcpu=arm810 -O3 -fomit-frame-pointer`	20140716	20140622
1222003	`ref`	`gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer`	20140716	20140622
1222452	`ref`	`gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer`	20140716	20140622
1225922	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140716	20140622
1225931	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140716	20140622
1235990	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140716	20140622
1236003	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140716	20140622
1236086	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140716	20140622
1236124	`ref`	`gcc -O2 -fomit-frame-pointer`	20140716	20140622
1236327	`ref`	`gcc -mcpu=cortex-a9 -O2 -fomit-frame-pointer`	20140716	20140622
1236984	`ref`	`gcc -mcpu=cortex-a5 -O2 -fomit-frame-pointer`	20140716	20140622
1237960	`ref`	`gcc -mcpu=arm8 -O2 -fomit-frame-pointer`	20140716	20140622
1237964	`ref`	`gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer`	20140716	20140622
1237968	`ref`	`gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer`	20140716	20140622
1237999	`ref`	`gcc -mcpu=strongarm -O2 -fomit-frame-pointer`	20140716	20140622
1238109	`ref`	`gcc -mcpu=arm810 -O2 -fomit-frame-pointer`	20140716	20140622
1245225	`ref`	`gcc -mcpu=cortex-a5 -O -fomit-frame-pointer`	20140716	20140622
1250096	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140716	20140622
1250296	`ref`	`gcc -O -fomit-frame-pointer`	20140716	20140622
1250350	`ref`	`gcc -mcpu=cortex-a9 -O -fomit-frame-pointer`	20140716	20140622
1250356	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140716	20140622
1250720	`ref`	`gcc -mcpu=arm8 -O -fomit-frame-pointer`	20140716	20140622
1250732	`ref`	`gcc -mcpu=strongarm -O -fomit-frame-pointer`	20140716	20140622
1250737	`ref`	`gcc -mcpu=strongarm1100 -O -fomit-frame-pointer`	20140716	20140622
1250788	`ref`	`gcc -mcpu=strongarm110 -O -fomit-frame-pointer`	20140716	20140622
1250810	`ref`	`gcc -mcpu=arm810 -O -fomit-frame-pointer`	20140716	20140622
1251090	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140716	20140622
1279424	`ref`	`gcc -funroll-loops`	20140716	20140622
1279449	`ref`	`cc`	20140716	20140622
1279450	`ref`	`gcc`	20140716	20140622

Compiler output

Implementation: crypto_dh/kummer/ref
Compiler: gcc -mcpu=arm810 -O2 -fomit-frame-pointer

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