Implementation notes: armeabi, flops, crypto_hash/bblake256

Computer: flops
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20140622
Operation: crypto_hash
Primitive: bblake256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
58862	`bswap`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140428	20140425
59840	`bswap`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140428	20140425
59845	`bswap`	`gcc -Os -fomit-frame-pointer`	20140428	20140425
59862	`bswap`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140428	20140425
59884	`bswap`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140428	20140425
60261	`bswap`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140428	20140425
60778	`bswap`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140428	20140425
61702	`regs`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140428	20140425
61705	`regs`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140428	20140425
62417	`regs`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140428	20140425
62438	`bswap`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140428	20140425
62454	`regs`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140428	20140425
62471	`regs`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140428	20140425
62485	`regs`	`gcc -Os -fomit-frame-pointer`	20140428	20140425
62486	`bswap`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140428	20140425
62548	`regs`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140428	20140425
64054	`regs`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140428	20140425
64116	`regs`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140428	20140425
64973	`bswap`	`gcc -mcpu=cortex-a9 -Os -fomit-frame-pointer`	20140428	20140425
66094	`bswap`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140428	20140425
67631	`regs`	`gcc -mcpu=cortex-a9 -Os -fomit-frame-pointer`	20140428	20140425
68592	`bswap`	`gcc -mcpu=cortex-a5 -Os -fomit-frame-pointer`	20140428	20140425
68799	`regs`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140428	20140425
68842	`bswap`	`gcc -O3 -fomit-frame-pointer`	20140428	20140425
69254	`bswap`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140428	20140425
69351	`bswap`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140428	20140425
69694	`bswap`	`gcc -O2 -fomit-frame-pointer`	20140428	20140425
70077	`bswap`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140428	20140425
70680	`bswap`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140428	20140425
71184	`bswap`	`gcc -mcpu=arm8 -Os -fomit-frame-pointer`	20140428	20140425
71186	`bswap`	`gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer`	20140428	20140425
71186	`bswap`	`gcc -mcpu=strongarm110 -Os -fomit-frame-pointer`	20140428	20140425
71196	`bswap`	`gcc -mcpu=arm810 -Os -fomit-frame-pointer`	20140428	20140425
71200	`bswap`	`gcc -mcpu=strongarm -Os -fomit-frame-pointer`	20140428	20140425
71323	`regs`	`gcc -mcpu=cortex-a5 -Os -fomit-frame-pointer`	20140428	20140425
72676	`regs`	`gcc -O3 -fomit-frame-pointer`	20140428	20140425
72847	`regs`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140428	20140425
72849	`regs`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140428	20140425
73123	`regs`	`gcc -mcpu=arm810 -Os -fomit-frame-pointer`	20140428	20140425
73124	`regs`	`gcc -mcpu=strongarm110 -Os -fomit-frame-pointer`	20140428	20140425
73131	`regs`	`gcc -mcpu=strongarm -Os -fomit-frame-pointer`	20140428	20140425
73140	`regs`	`gcc -mcpu=arm8 -Os -fomit-frame-pointer`	20140428	20140425
73222	`regs`	`gcc -O2 -fomit-frame-pointer`	20140428	20140425
73570	`regs`	`gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer`	20140428	20140425
74036	`regs`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140428	20140425
74044	`regs`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140428	20140425
74261	`bswap`	`gcc -mcpu=cortex-a9 -O3 -fomit-frame-pointer`	20140428	20140425
74388	`bswap`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140428	20140425
75017	`bswap`	`gcc -mcpu=cortex-a9 -O2 -fomit-frame-pointer`	20140428	20140425
75537	`bswap`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140428	20140425
77851	`regs`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140428	20140425
78013	`regs`	`gcc -mcpu=cortex-a9 -O3 -fomit-frame-pointer`	20140428	20140425
78267	`bswap`	`gcc -mcpu=cortex-a5 -O3 -fomit-frame-pointer`	20140428	20140425
78738	`regs`	`gcc -mcpu=cortex-a9 -O2 -fomit-frame-pointer`	20140428	20140425
78933	`bswap`	`gcc -mcpu=cortex-a5 -O2 -fomit-frame-pointer`	20140428	20140425
79147	`regs`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140428	20140425
80116	`bswap`	`gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer`	20140428	20140425
80143	`bswap`	`gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer`	20140428	20140425
80163	`bswap`	`gcc -mcpu=arm810 -O3 -fomit-frame-pointer`	20140428	20140425
80165	`bswap`	`gcc -mcpu=strongarm -O3 -fomit-frame-pointer`	20140428	20140425
80191	`bswap`	`gcc -mcpu=arm8 -O3 -fomit-frame-pointer`	20140428	20140425
80672	`bswap`	`gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer`	20140428	20140425
80678	`bswap`	`gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer`	20140428	20140425
80687	`bswap`	`gcc -mcpu=arm810 -O2 -fomit-frame-pointer`	20140428	20140425
80689	`bswap`	`gcc -mcpu=strongarm -O2 -fomit-frame-pointer`	20140428	20140425
84159	`regs`	`gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer`	20140428	20140425
84173	`regs`	`gcc -mcpu=arm810 -O3 -fomit-frame-pointer`	20140428	20140425
84253	`regs`	`gcc -mcpu=strongarm -O3 -fomit-frame-pointer`	20140428	20140425
84281	`bswap`	`gcc -mcpu=arm8 -O2 -fomit-frame-pointer`	20140428	20140425
84300	`regs`	`gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer`	20140428	20140425
84658	`regs`	`gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer`	20140428	20140425
84659	`regs`	`gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer`	20140428	20140425
84693	`regs`	`gcc -mcpu=strongarm -O2 -fomit-frame-pointer`	20140428	20140425
84704	`regs`	`gcc -mcpu=arm810 -O2 -fomit-frame-pointer`	20140428	20140425
84714	`regs`	`gcc -mcpu=arm8 -O2 -fomit-frame-pointer`	20140428	20140425
84727	`regs`	`gcc -mcpu=arm8 -O3 -fomit-frame-pointer`	20140428	20140425
85239	`regs`	`gcc -mcpu=cortex-a5 -O3 -fomit-frame-pointer`	20140428	20140425
86135	`regs`	`gcc -mcpu=cortex-a5 -O2 -fomit-frame-pointer`	20140428	20140425
94831	`bswap`	`gcc -O -fomit-frame-pointer`	20140428	20140425
94832	`bswap`	`gcc -mcpu=cortex-a9 -O -fomit-frame-pointer`	20140428	20140425
94834	`bswap`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140428	20140425
94865	`bswap`	`gcc -mcpu=cortex-a5 -O -fomit-frame-pointer`	20140428	20140425
95062	`bswap`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140428	20140425
95065	`bswap`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140428	20140425
96030	`bswap`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140428	20140425
96087	`bswap`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140428	20140425
98360	`regs`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140428	20140425
98370	`regs`	`gcc -O -fomit-frame-pointer`	20140428	20140425
98371	`regs`	`gcc -mcpu=cortex-a9 -O -fomit-frame-pointer`	20140428	20140425
98433	`regs`	`gcc -mcpu=cortex-a5 -O -fomit-frame-pointer`	20140428	20140425
98606	`regs`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140428	20140425
99011	`regs`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140428	20140425
99096	`bswap`	`gcc -mcpu=arm810 -O -fomit-frame-pointer`	20140428	20140425
99100	`bswap`	`gcc -mcpu=strongarm1100 -O -fomit-frame-pointer`	20140428	20140425
99110	`bswap`	`gcc -mcpu=strongarm -O -fomit-frame-pointer`	20140428	20140425
99116	`bswap`	`gcc -mcpu=arm8 -O -fomit-frame-pointer`	20140428	20140425
99128	`bswap`	`gcc -mcpu=strongarm110 -O -fomit-frame-pointer`	20140428	20140425
99518	`regs`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140428	20140425
100292	`regs`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140428	20140425
100540	`regs`	`gcc -mcpu=strongarm -O -fomit-frame-pointer`	20140428	20140425
100556	`regs`	`gcc -mcpu=arm8 -O -fomit-frame-pointer`	20140428	20140425
100556	`regs`	`gcc -mcpu=strongarm110 -O -fomit-frame-pointer`	20140428	20140425
100672	`regs`	`gcc -mcpu=strongarm1100 -O -fomit-frame-pointer`	20140428	20140425
100972	`regs`	`gcc -mcpu=arm810 -O -fomit-frame-pointer`	20140428	20140425
240109	`bswap`	`gcc`	20140428	20140425
240120	`bswap`	`cc`	20140428	20140425
240147	`bswap`	`gcc -funroll-loops`	20140428	20140425
251450	`regs`	`cc`	20140428	20140425
251461	`regs`	`gcc -funroll-loops`	20140428	20140425
251486	`regs`	`gcc`	20140428	20140425

Compiler output

Implementation: crypto_hash/bblake256/bswap
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]
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	bswap regs
gcc -mcpu=arm810 -O3 -fomit-frame-pointer	bswap regs
gcc -mcpu=arm810 -O -fomit-frame-pointer	bswap regs
gcc -mcpu=arm810 -Os -fomit-frame-pointer	bswap regs
gcc -mcpu=arm8 -O2 -fomit-frame-pointer	bswap regs
gcc -mcpu=arm8 -O3 -fomit-frame-pointer	bswap regs
gcc -mcpu=arm8 -O -fomit-frame-pointer	bswap regs
gcc -mcpu=arm8 -Os -fomit-frame-pointer	bswap regs
gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer	bswap regs
gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer	bswap regs
gcc -mcpu=strongarm1100 -O -fomit-frame-pointer	bswap regs
gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer	bswap regs
gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer	bswap regs
gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer	bswap regs
gcc -mcpu=strongarm110 -O -fomit-frame-pointer	bswap regs
gcc -mcpu=strongarm110 -Os -fomit-frame-pointer	bswap regs
gcc -mcpu=strongarm -O2 -fomit-frame-pointer	bswap regs
gcc -mcpu=strongarm -O3 -fomit-frame-pointer	bswap regs
gcc -mcpu=strongarm -O -fomit-frame-pointer	bswap regs
gcc -mcpu=strongarm -Os -fomit-frame-pointer	bswap regs