Implementation notes: armeabi, h6dragon, crypto_hash/nasha256

Computer: h6dragon
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20141014
Operation: crypto_hash
Primitive: nasha256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
45420	`opt_v4`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer`	20141018	20141014
45425	`opt_v4`	`clang -O3 -fwrapv -mavx -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20141018	20141014
45427	`opt_v4`	`clang -O3 -fwrapv -mavx -fomit-frame-pointer`	20141018	20141014
45445	`opt_v4`	`clang -O3 -fwrapv -march=armv7-a -mfloat-abi=hard -mfpu=neon -fomit-frame-pointer`	20141018	20141014
45467	`opt_v4`	`clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer`	20141018	20141014
45469	`opt_v4`	`clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20141018	20141014
45475	`opt_v4`	`clang -O3 -fwrapv -march=armv7-a -mfloat-abi=hard -mfpu=neon -fomit-frame-pointer -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive`	20141018	20141014
45477	`opt_v4`	`clang -O3 -fwrapv -march=armv7-a -mfloat-abi=hard -mfpu=vfpv3-d16 -fomit-frame-pointer -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive`	20141018	20141014
45486	`opt_v4`	`clang -O3 -fwrapv -mavx -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20141018	20141014
45501	`opt_v4`	`clang -O3 -fomit-frame-pointer`	20141018	20141014
45513	`opt_v4`	`clang -O3 -fwrapv -march=armv7-a -mfloat-abi=hard -mfpu=vfpv3-d16 -fomit-frame-pointer`	20141018	20141014
51447	`opt`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20141018	20141014
52593	`opt`	`gcc -O2 -fomit-frame-pointer`	20141018	20141014
53119	`opt`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20141018	20141014
53361	`opt_v4`	`gcc -mcpu=strongarm -Os -fomit-frame-pointer`	20141018	20141014
53369	`opt_v4`	`gcc -mcpu=strongarm110 -Os -fomit-frame-pointer`	20141018	20141014
53394	`opt_v4`	`gcc -mcpu=arm8 -Os -fomit-frame-pointer`	20141018	20141014
53401	`opt_v4`	`gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer`	20141018	20141014
53431	`opt_v4`	`gcc -mcpu=arm810 -Os -fomit-frame-pointer`	20141018	20141014
55658	`opt_v4`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20141018	20141014
55736	`opt_v4`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20141018	20141014
56045	`opt`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20141018	20141014
56082	`opt_v4`	`gcc -mcpu=cortex-a5 -O3 -fomit-frame-pointer`	20141018	20141014
56190	`opt_v4`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20141018	20141014
56248	`opt_v4`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20141018	20141014
56328	`opt_v4`	`gcc -mcpu=cortex-a5 -O2 -fomit-frame-pointer`	20141018	20141014
56562	`opt_v4`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20141018	20141014
56582	`opt_v4`	`gcc -mcpu=cortex-a5 -Os -fomit-frame-pointer`	20141018	20141014
56681	`opt`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20141018	20141014
56832	`opt_v4`	`gcc -mcpu=arm810 -O2 -fomit-frame-pointer`	20141018	20141014
56852	`opt_v4`	`gcc -mcpu=arm8 -O2 -fomit-frame-pointer`	20141018	20141014
56860	`opt_v4`	`gcc -mcpu=strongarm -O2 -fomit-frame-pointer`	20141018	20141014
56865	`opt_v4`	`gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer`	20141018	20141014
56878	`opt_v4`	`gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer`	20141018	20141014
56932	`opt_v4`	`gcc -mcpu=strongarm -O3 -fomit-frame-pointer`	20141018	20141014
56934	`opt_v4`	`gcc -mcpu=arm8 -O3 -fomit-frame-pointer`	20141018	20141014
56943	`opt_v4`	`gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer`	20141018	20141014
56948	`opt_v4`	`gcc -mcpu=arm810 -O3 -fomit-frame-pointer`	20141018	20141014
56951	`opt_v4`	`gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer`	20141018	20141014
57077	`opt`	`gcc -mcpu=cortex-a5 -O3 -fomit-frame-pointer`	20141018	20141014
57245	`opt`	`gcc -mcpu=cortex-a9 -O3 -fomit-frame-pointer`	20141018	20141014
57330	`opt`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20141018	20141014
57936	`opt`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20141018	20141014
58029	`opt`	`gcc -O3 -fomit-frame-pointer`	20141018	20141014
58056	`opt_v4`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20141018	20141014
58131	`opt_v4`	`gcc -mcpu=cortex-a9 -Os -fomit-frame-pointer`	20141018	20141014
58175	`opt_v4`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20141018	20141014
58378	`opt`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20141018	20141014
58754	`opt`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20141018	20141014
58813	`opt`	`gcc -mcpu=strongarm -O3 -fomit-frame-pointer`	20141018	20141014
58832	`opt`	`gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer`	20141018	20141014
58835	`opt`	`gcc -mcpu=arm810 -O3 -fomit-frame-pointer`	20141018	20141014
58837	`opt`	`gcc -mcpu=arm8 -O3 -fomit-frame-pointer`	20141018	20141014
58838	`opt`	`gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer`	20141018	20141014
58900	`opt_v4`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20141018	20141014
59082	`opt_v4`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20141018	20141014
59136	`opt_v4`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20141018	20141014
59153	`opt_v4`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20141018	20141014
59360	`opt_v4`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20141018	20141014
59638	`opt_v4`	`gcc -funroll-loops -O -fomit-frame-pointer`	20141018	20141014
59640	`opt_v4`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20141018	20141014
60029	`opt`	`gcc -mcpu=strongarm -O2 -fomit-frame-pointer`	20141018	20141014
60059	`opt`	`gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer`	20141018	20141014
60061	`opt`	`gcc -mcpu=arm810 -O2 -fomit-frame-pointer`	20141018	20141014
60064	`opt`	`gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer`	20141018	20141014
60072	`opt`	`gcc -mcpu=arm8 -O2 -fomit-frame-pointer`	20141018	20141014
60266	`opt_v4`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20141018	20141014
60349	`opt`	`gcc -mcpu=cortex-a5 -O2 -fomit-frame-pointer`	20141018	20141014
60613	`opt_v4`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20141018	20141014
60632	`opt_v4`	`gcc -Os -fomit-frame-pointer`	20141018	20141014
60653	`opt_v4`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20141018	20141014
60750	`opt`	`gcc -mcpu=cortex-a9 -Os -fomit-frame-pointer`	20141018	20141014
60963	`opt`	`gcc -mcpu=cortex-a5 -Os -fomit-frame-pointer`	20141018	20141014
61059	`opt_v4`	`gcc -mcpu=cortex-a5 -O -fomit-frame-pointer`	20141018	20141014
61159	`opt_v4`	`gcc -O -fomit-frame-pointer`	20141018	20141014
61167	`opt_v4`	`gcc -mcpu=cortex-a9 -O -fomit-frame-pointer`	20141018	20141014
61173	`opt_v4`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20141018	20141014
61474	`opt_v4`	`gcc -mcpu=cortex-a9 -O3 -fomit-frame-pointer`	20141018	20141014
61478	`opt_v4`	`gcc -mcpu=cortex-a9 -O2 -fomit-frame-pointer`	20141018	20141014
62000	`opt`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20141018	20141014
62002	`opt`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20141018	20141014
62672	`opt`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20141018	20141014
62952	`opt`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20141018	20141014
62955	`opt`	`gcc -Os -fomit-frame-pointer`	20141018	20141014
63703	`opt_v4`	`gcc -mcpu=arm810 -O -fomit-frame-pointer`	20141018	20141014
63709	`opt_v4`	`gcc -mcpu=arm8 -O -fomit-frame-pointer`	20141018	20141014
63718	`opt_v4`	`gcc -mcpu=strongarm110 -O -fomit-frame-pointer`	20141018	20141014
63719	`opt_v4`	`gcc -mcpu=strongarm -O -fomit-frame-pointer`	20141018	20141014
63745	`opt_v4`	`gcc -mcpu=strongarm1100 -O -fomit-frame-pointer`	20141018	20141014
64261	`opt_v4`	`gcc -O2 -fomit-frame-pointer`	20141018	20141014
64651	`opt`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20141018	20141014
65755	`opt_v4`	`gcc -O3 -fomit-frame-pointer`	20141018	20141014
66067	`opt`	`gcc -mcpu=cortex-a9 -O2 -fomit-frame-pointer`	20141018	20141014
66491	`opt`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20141018	20141014
66501	`opt`	`gcc -funroll-loops -O -fomit-frame-pointer`	20141018	20141014
67555	`opt`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20141018	20141014
67587	`opt`	`gcc -mcpu=cortex-a5 -O -fomit-frame-pointer`	20141018	20141014
67930	`opt`	`gcc -mcpu=cortex-a9 -O -fomit-frame-pointer`	20141018	20141014
67932	`opt`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20141018	20141014
67963	`opt`	`gcc -O -fomit-frame-pointer`	20141018	20141014
68483	`opt`	`gcc -mcpu=arm810 -Os -fomit-frame-pointer`	20141018	20141014
68501	`opt`	`gcc -mcpu=strongarm -Os -fomit-frame-pointer`	20141018	20141014
68519	`opt`	`gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer`	20141018	20141014
68535	`opt`	`gcc -mcpu=arm8 -Os -fomit-frame-pointer`	20141018	20141014
68535	`opt`	`gcc -mcpu=strongarm110 -Os -fomit-frame-pointer`	20141018	20141014
72943	`opt`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20141018	20141014
73378	`opt`	`gcc -mcpu=strongarm -O -fomit-frame-pointer`	20141018	20141014
73382	`opt`	`gcc -mcpu=strongarm110 -O -fomit-frame-pointer`	20141018	20141014
73389	`opt`	`gcc -mcpu=strongarm1100 -O -fomit-frame-pointer`	20141018	20141014
73403	`opt`	`gcc -mcpu=arm8 -O -fomit-frame-pointer`	20141018	20141014
73429	`opt`	`gcc -mcpu=arm810 -O -fomit-frame-pointer`	20141018	20141014
73501	`opt`	`clang -O3 -fwrapv -mavx -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20141018	20141014
73516	`opt`	`clang -O3 -fwrapv -march=armv7-a -mfloat-abi=hard -mfpu=neon -fomit-frame-pointer -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive`	20141018	20141014
73524	`opt`	`clang -O3 -fwrapv -march=armv7-a -mfloat-abi=hard -mfpu=vfpv3-d16 -fomit-frame-pointer -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive`	20141018	20141014
73532	`opt`	`clang -O3 -fwrapv -march=armv7-a -mfloat-abi=hard -mfpu=vfpv3-d16 -fomit-frame-pointer`	20141018	20141014
73539	`opt`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer`	20141018	20141014
73541	`opt`	`clang -O3 -fwrapv -march=armv7-a -mfloat-abi=hard -mfpu=neon -fomit-frame-pointer`	20141018	20141014
73547	`opt`	`clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer`	20141018	20141014
73551	`opt`	`clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20141018	20141014
73554	`opt`	`clang -O3 -fwrapv -mavx -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20141018	20141014
73556	`opt`	`clang -O3 -fwrapv -mavx -fomit-frame-pointer`	20141018	20141014
73585	`opt`	`clang -O3 -fomit-frame-pointer`	20141018	20141014
92473	`opt`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20141018	20141014
92717	`opt`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20141018	20141014
100445	`opt_v4`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20141018	20141014
100634	`opt_v4`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20141018	20141014
146319	`opt_v4`	`gcc -funroll-loops`	20141018	20141014
146340	`opt_v4`	`gcc`	20141018	20141014
146378	`opt_v4`	`cc`	20141018	20141014
214078	`opt`	`gcc -funroll-loops`	20141018	20141014
214108	`opt`	`gcc`	20141018	20141014
214128	`opt`	`cc`	20141018	20141014

Compiler output

Implementation: crypto_hash/nasha256/opt_v4
Compiler: cc

Nasha.c: Nasha.c: In function 'Init':
Nasha.c: Nasha.c:815:29: warning: assignment makes integer from pointer without a cast [enabled by default]

Number of similar (compiler,implementation) pairs: 35, namely:

Compiler	Implementations
cc	opt_v4
gcc	opt_v4
gcc -O2 -fomit-frame-pointer	opt_v4
gcc -O3 -fomit-frame-pointer	opt_v4
gcc -O -fomit-frame-pointer	opt_v4
gcc -Os -fomit-frame-pointer	opt_v4
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	opt_v4
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	opt_v4
gcc -fno-schedule-insns -O -fomit-frame-pointer	opt_v4
gcc -fno-schedule-insns -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops	opt_v4
gcc -funroll-loops -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	opt_v4
gcc -mcpu=cortex-a5 -O2 -fomit-frame-pointer	opt_v4
gcc -mcpu=cortex-a5 -O3 -fomit-frame-pointer	opt_v4
gcc -mcpu=cortex-a5 -O -fomit-frame-pointer	opt_v4
gcc -mcpu=cortex-a5 -Os -fomit-frame-pointer	opt_v4
gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer	opt_v4
gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer	opt_v4
gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer	opt_v4
gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer	opt_v4
gcc -mcpu=cortex-a9 -O2 -fomit-frame-pointer	opt_v4
gcc -mcpu=cortex-a9 -O3 -fomit-frame-pointer	opt_v4
gcc -mcpu=cortex-a9 -O -fomit-frame-pointer	opt_v4
gcc -mcpu=cortex-a9 -Os -fomit-frame-pointer	opt_v4
gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer	opt_v4
gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer	opt_v4
gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer	opt_v4
gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer	opt_v4

Compiler output

Implementation: crypto_hash/nasha256/opt
Compiler: clang -O3 -fomit-frame-pointer

Nasha.c: Nasha.c:627:1: warning: control may reach end of non-void function [-Wreturn-type]
Nasha.c: }
Nasha.c: ^
Nasha.c: Nasha.c:646:1: warning: control may reach end of non-void function [-Wreturn-type]
Nasha.c: }
Nasha.c: ^
Nasha.c: 2 warnings generated.

Number of similar (compiler,implementation) pairs: 3, namely:

Compiler	Implementations
clang -O3 -fomit-frame-pointer	opt
clang -O3 -fwrapv -march=armv7-a -mfloat-abi=hard -mfpu=neon -fomit-frame-pointer	opt
clang -O3 -fwrapv -march=armv7-a -mfloat-abi=hard -mfpu=vfpv3-d16 -fomit-frame-pointer	opt

Compiler output

Implementation: crypto_hash/nasha256/opt_v4
Compiler: clang -O3 -fomit-frame-pointer

Nasha.c: Nasha.c:815:29: warning: incompatible pointer to integer conversion assigning to 'uint_16t' (aka 'unsigned short') from 'uint_16t [256]' [-Wint-conversion]
Nasha.c: ssbox[i][j] = ssbox[i^j];
Nasha.c: ^ ~~~~~~~~~~
Nasha.c: Nasha.c:854:1: warning: control may reach end of non-void function [-Wreturn-type]
Nasha.c: }
Nasha.c: ^
Nasha.c: Nasha.c:873:1: warning: control may reach end of non-void function [-Wreturn-type]
Nasha.c: }
Nasha.c: ^
Nasha.c: 3 warnings generated.

Number of similar (compiler,implementation) pairs: 3, namely:

Compiler	Implementations
clang -O3 -fomit-frame-pointer	opt_v4
clang -O3 -fwrapv -march=armv7-a -mfloat-abi=hard -mfpu=neon -fomit-frame-pointer	opt_v4
clang -O3 -fwrapv -march=armv7-a -mfloat-abi=hard -mfpu=vfpv3-d16 -fomit-frame-pointer	opt_v4

Compiler output

Implementation: crypto_hash/nasha256/opt
Compiler: clang -O3 -fwrapv -march=armv7-a -mfloat-abi=hard -mfpu=neon -fomit-frame-pointer -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive

Nasha.c: clang: warning: argument unused during compilation: '-fpolly'
Nasha.c: clang: warning: argument unused during compilation: '-fvectorize'
Nasha.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
Nasha.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
Nasha.c: Nasha.c:627:1: warning: control may reach end of non-void function [-Wreturn-type]
Nasha.c: }
Nasha.c: ^
Nasha.c: Nasha.c:646:1: warning: control may reach end of non-void function [-Wreturn-type]
Nasha.c: }
Nasha.c: ^
Nasha.c: 2 warnings generated.
hash.c: clang: warning: argument unused during compilation: '-fpolly'
hash.c: clang: warning: argument unused during compilation: '-fvectorize'
hash.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
hash.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'

Number of similar (compiler,implementation) pairs: 2, namely:

Compiler	Implementations
clang -O3 -fwrapv -march=armv7-a -mfloat-abi=hard -mfpu=neon -fomit-frame-pointer -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive	opt
clang -O3 -fwrapv -march=armv7-a -mfloat-abi=hard -mfpu=vfpv3-d16 -fomit-frame-pointer -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive	opt

Compiler output

Implementation: crypto_hash/nasha256/opt_v4
Compiler: clang -O3 -fwrapv -march=armv7-a -mfloat-abi=hard -mfpu=neon -fomit-frame-pointer -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive

Nasha.c: clang: warning: argument unused during compilation: '-fpolly'
Nasha.c: clang: warning: argument unused during compilation: '-fvectorize'
Nasha.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
Nasha.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
Nasha.c: Nasha.c:815:29: warning: incompatible pointer to integer conversion assigning to 'uint_16t' (aka 'unsigned short') from 'uint_16t [256]' [-Wint-conversion]
Nasha.c: ssbox[i][j] = ssbox[i^j];
Nasha.c: ^ ~~~~~~~~~~
Nasha.c: Nasha.c:854:1: warning: control may reach end of non-void function [-Wreturn-type]
Nasha.c: }
Nasha.c: ^
Nasha.c: Nasha.c:873:1: warning: control may reach end of non-void function [-Wreturn-type]
Nasha.c: }
Nasha.c: ^
Nasha.c: 3 warnings generated.
hash.c: clang: warning: argument unused during compilation: '-fpolly'
hash.c: clang: warning: argument unused during compilation: '-fvectorize'
hash.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
hash.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'

Number of similar (compiler,implementation) pairs: 2, namely:

Compiler	Implementations
clang -O3 -fwrapv -march=armv7-a -mfloat-abi=hard -mfpu=neon -fomit-frame-pointer -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive	opt_v4
clang -O3 -fwrapv -march=armv7-a -mfloat-abi=hard -mfpu=vfpv3-d16 -fomit-frame-pointer -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive	opt_v4

Compiler output

Implementation: crypto_hash/nasha256/opt
Compiler: clang -O3 -fwrapv -mavx2 -fomit-frame-pointer

Nasha.c: clang: warning: argument unused during compilation: '-mavx2'
Nasha.c: Nasha.c:627:1: warning: control may reach end of non-void function [-Wreturn-type]
Nasha.c: }
Nasha.c: ^
Nasha.c: Nasha.c:646:1: warning: control may reach end of non-void function [-Wreturn-type]
Nasha.c: }
Nasha.c: ^
Nasha.c: 2 warnings generated.
hash.c: clang: warning: argument unused during compilation: '-mavx2'

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer	opt

Compiler output

Implementation: crypto_hash/nasha256/opt_v4
Compiler: clang -O3 -fwrapv -mavx2 -fomit-frame-pointer

Nasha.c: clang: warning: argument unused during compilation: '-mavx2'
Nasha.c: Nasha.c:815:29: warning: incompatible pointer to integer conversion assigning to 'uint_16t' (aka 'unsigned short') from 'uint_16t [256]' [-Wint-conversion]
Nasha.c: ssbox[i][j] = ssbox[i^j];
Nasha.c: ^ ~~~~~~~~~~
Nasha.c: Nasha.c:854:1: warning: control may reach end of non-void function [-Wreturn-type]
Nasha.c: }
Nasha.c: ^
Nasha.c: Nasha.c:873:1: warning: control may reach end of non-void function [-Wreturn-type]
Nasha.c: }
Nasha.c: ^
Nasha.c: 3 warnings generated.
hash.c: clang: warning: argument unused during compilation: '-mavx2'

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer	opt_v4

Compiler output

Implementation: crypto_hash/nasha256/opt
Compiler: clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

Nasha.c: clang: warning: argument unused during compilation: '-mavx2'
Nasha.c: clang: warning: argument unused during compilation: '-fpolly'
Nasha.c: clang: warning: argument unused during compilation: '-fvectorize'
Nasha.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
Nasha.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
Nasha.c: Nasha.c:627:1: warning: control may reach end of non-void function [-Wreturn-type]
Nasha.c: }
Nasha.c: ^
Nasha.c: Nasha.c:646:1: warning: control may reach end of non-void function [-Wreturn-type]
Nasha.c: }
Nasha.c: ^
Nasha.c: 2 warnings generated.
hash.c: clang: warning: argument unused during compilation: '-mavx2'
hash.c: clang: warning: argument unused during compilation: '-fpolly'
hash.c: clang: warning: argument unused during compilation: '-fvectorize'
hash.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
hash.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	opt

Compiler output

Implementation: crypto_hash/nasha256/opt_v4
Compiler: clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

Nasha.c: clang: warning: argument unused during compilation: '-mavx2'
Nasha.c: clang: warning: argument unused during compilation: '-fpolly'
Nasha.c: clang: warning: argument unused during compilation: '-fvectorize'
Nasha.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
Nasha.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
Nasha.c: Nasha.c:815:29: warning: incompatible pointer to integer conversion assigning to 'uint_16t' (aka 'unsigned short') from 'uint_16t [256]' [-Wint-conversion]
Nasha.c: ssbox[i][j] = ssbox[i^j];
Nasha.c: ^ ~~~~~~~~~~
Nasha.c: Nasha.c:854:1: warning: control may reach end of non-void function [-Wreturn-type]
Nasha.c: }
Nasha.c: ^
Nasha.c: Nasha.c:873:1: warning: control may reach end of non-void function [-Wreturn-type]
Nasha.c: }
Nasha.c: ^
Nasha.c: 3 warnings generated.
hash.c: clang: warning: argument unused during compilation: '-mavx2'
hash.c: clang: warning: argument unused during compilation: '-fpolly'
hash.c: clang: warning: argument unused during compilation: '-fvectorize'
hash.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
hash.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	opt_v4

Compiler output

Implementation: crypto_hash/nasha256/opt
Compiler: clang -O3 -fwrapv -mavx -fomit-frame-pointer

Nasha.c: clang: warning: argument unused during compilation: '-mavx'
Nasha.c: Nasha.c:627:1: warning: control may reach end of non-void function [-Wreturn-type]
Nasha.c: }
Nasha.c: ^
Nasha.c: Nasha.c:646:1: warning: control may reach end of non-void function [-Wreturn-type]
Nasha.c: }
Nasha.c: ^
Nasha.c: 2 warnings generated.
hash.c: clang: warning: argument unused during compilation: '-mavx'

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -mavx -fomit-frame-pointer	opt

Compiler output

Implementation: crypto_hash/nasha256/opt_v4
Compiler: clang -O3 -fwrapv -mavx -fomit-frame-pointer

Nasha.c: clang: warning: argument unused during compilation: '-mavx'
Nasha.c: Nasha.c:815:29: warning: incompatible pointer to integer conversion assigning to 'uint_16t' (aka 'unsigned short') from 'uint_16t [256]' [-Wint-conversion]
Nasha.c: ssbox[i][j] = ssbox[i^j];
Nasha.c: ^ ~~~~~~~~~~
Nasha.c: Nasha.c:854:1: warning: control may reach end of non-void function [-Wreturn-type]
Nasha.c: }
Nasha.c: ^
Nasha.c: Nasha.c:873:1: warning: control may reach end of non-void function [-Wreturn-type]
Nasha.c: }
Nasha.c: ^
Nasha.c: 3 warnings generated.
hash.c: clang: warning: argument unused during compilation: '-mavx'

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -mavx -fomit-frame-pointer	opt_v4

Compiler output

Implementation: crypto_hash/nasha256/opt
Compiler: clang -O3 -fwrapv -mavx -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

Nasha.c: clang: warning: argument unused during compilation: '-mavx'
Nasha.c: clang: warning: argument unused during compilation: '-fpolly'
Nasha.c: clang: warning: argument unused during compilation: '-fvectorize'
Nasha.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
Nasha.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
Nasha.c: Nasha.c:627:1: warning: control may reach end of non-void function [-Wreturn-type]
Nasha.c: }
Nasha.c: ^
Nasha.c: Nasha.c:646:1: warning: control may reach end of non-void function [-Wreturn-type]
Nasha.c: }
Nasha.c: ^
Nasha.c: 2 warnings generated.
hash.c: clang: warning: argument unused during compilation: '-mavx'
hash.c: clang: warning: argument unused during compilation: '-fpolly'
hash.c: clang: warning: argument unused during compilation: '-fvectorize'
hash.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
hash.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -mavx -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	opt

Compiler output

Implementation: crypto_hash/nasha256/opt_v4
Compiler: clang -O3 -fwrapv -mavx -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

Nasha.c: clang: warning: argument unused during compilation: '-mavx'
Nasha.c: clang: warning: argument unused during compilation: '-fpolly'
Nasha.c: clang: warning: argument unused during compilation: '-fvectorize'
Nasha.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
Nasha.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
Nasha.c: Nasha.c:815:29: warning: incompatible pointer to integer conversion assigning to 'uint_16t' (aka 'unsigned short') from 'uint_16t [256]' [-Wint-conversion]
Nasha.c: ssbox[i][j] = ssbox[i^j];
Nasha.c: ^ ~~~~~~~~~~
Nasha.c: Nasha.c:854:1: warning: control may reach end of non-void function [-Wreturn-type]
Nasha.c: }
Nasha.c: ^
Nasha.c: Nasha.c:873:1: warning: control may reach end of non-void function [-Wreturn-type]
Nasha.c: }
Nasha.c: ^
Nasha.c: 3 warnings generated.
hash.c: clang: warning: argument unused during compilation: '-mavx'
hash.c: clang: warning: argument unused during compilation: '-fpolly'
hash.c: clang: warning: argument unused during compilation: '-fvectorize'
hash.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
hash.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -mavx -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	opt_v4

Compiler output

Implementation: crypto_hash/nasha256/opt
Compiler: clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer	opt

Compiler output

Implementation: crypto_hash/nasha256/opt_v4
Compiler: clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer

Nasha.c: clang: warning: argument unused during compilation: '-mavx'
Nasha.c: clang: warning: argument unused during compilation: '-maes'
Nasha.c: clang: warning: argument unused during compilation: '-mpclmul'
Nasha.c: Nasha.c:815:29: warning: incompatible pointer to integer conversion assigning to 'uint_16t' (aka 'unsigned short') from 'uint_16t [256]' [-Wint-conversion]
Nasha.c: ssbox[i][j] = ssbox[i^j];
Nasha.c: ^ ~~~~~~~~~~
Nasha.c: Nasha.c:854:1: warning: control may reach end of non-void function [-Wreturn-type]
Nasha.c: }
Nasha.c: ^
Nasha.c: Nasha.c:873:1: warning: control may reach end of non-void function [-Wreturn-type]
Nasha.c: }
Nasha.c: ^
Nasha.c: 3 warnings generated.
hash.c: clang: warning: argument unused during compilation: '-mavx'
hash.c: clang: warning: argument unused during compilation: '-maes'
hash.c: clang: warning: argument unused during compilation: '-mpclmul'

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer	opt_v4

Compiler output

Implementation: crypto_hash/nasha256/opt
Compiler: clang -O3 -fwrapv -mavx -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

Nasha.c: clang: warning: argument unused during compilation: '-mavx'
Nasha.c: clang: warning: argument unused during compilation: '-maes'
Nasha.c: clang: warning: argument unused during compilation: '-mpclmul'
Nasha.c: clang: warning: argument unused during compilation: '-fpolly'
Nasha.c: clang: warning: argument unused during compilation: '-fvectorize'
Nasha.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
Nasha.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
Nasha.c: Nasha.c:627:1: warning: control may reach end of non-void function [-Wreturn-type]
Nasha.c: }
Nasha.c: ^
Nasha.c: Nasha.c:646:1: warning: control may reach end of non-void function [-Wreturn-type]
Nasha.c: }
Nasha.c: ^
Nasha.c: 2 warnings generated.
hash.c: clang: warning: argument unused during compilation: '-mavx'
hash.c: clang: warning: argument unused during compilation: '-maes'
hash.c: clang: warning: argument unused during compilation: '-mpclmul'
hash.c: clang: warning: argument unused during compilation: '-fpolly'
hash.c: clang: warning: argument unused during compilation: '-fvectorize'
hash.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
hash.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -mavx -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	opt

Compiler output

Implementation: crypto_hash/nasha256/opt_v4
Compiler: clang -O3 -fwrapv -mavx -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

Nasha.c: clang: warning: argument unused during compilation: '-mavx'
Nasha.c: clang: warning: argument unused during compilation: '-maes'
Nasha.c: clang: warning: argument unused during compilation: '-mpclmul'
Nasha.c: clang: warning: argument unused during compilation: '-fpolly'
Nasha.c: clang: warning: argument unused during compilation: '-fvectorize'
Nasha.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
Nasha.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
Nasha.c: Nasha.c:815:29: warning: incompatible pointer to integer conversion assigning to 'uint_16t' (aka 'unsigned short') from 'uint_16t [256]' [-Wint-conversion]
Nasha.c: ssbox[i][j] = ssbox[i^j];
Nasha.c: ^ ~~~~~~~~~~
Nasha.c: Nasha.c:854:1: warning: control may reach end of non-void function [-Wreturn-type]
Nasha.c: }
Nasha.c: ^
Nasha.c: Nasha.c:873:1: warning: control may reach end of non-void function [-Wreturn-type]
Nasha.c: }
Nasha.c: ^
Nasha.c: 3 warnings generated.
hash.c: clang: warning: argument unused during compilation: '-mavx'
hash.c: clang: warning: argument unused during compilation: '-maes'
hash.c: clang: warning: argument unused during compilation: '-mpclmul'
hash.c: clang: warning: argument unused during compilation: '-fpolly'
hash.c: clang: warning: argument unused during compilation: '-fvectorize'
hash.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
hash.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -mavx -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	opt_v4

Compiler output

Implementation: crypto_hash/nasha256/opt_v4
Compiler: gcc -mcpu=arm810 -O2 -fomit-frame-pointer

Nasha.c: Nasha.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
Nasha.c: Nasha.c: In function 'Init':
Nasha.c: Nasha.c:815:29: warning: assignment makes integer from pointer without a cast [enabled by default]
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: 20, namely:

Compiler	Implementations
gcc -mcpu=arm810 -O2 -fomit-frame-pointer	opt_v4
gcc -mcpu=arm810 -O3 -fomit-frame-pointer	opt_v4
gcc -mcpu=arm810 -O -fomit-frame-pointer	opt_v4
gcc -mcpu=arm810 -Os -fomit-frame-pointer	opt_v4
gcc -mcpu=arm8 -O2 -fomit-frame-pointer	opt_v4
gcc -mcpu=arm8 -O3 -fomit-frame-pointer	opt_v4
gcc -mcpu=arm8 -O -fomit-frame-pointer	opt_v4
gcc -mcpu=arm8 -Os -fomit-frame-pointer	opt_v4
gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer	opt_v4
gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer	opt_v4
gcc -mcpu=strongarm1100 -O -fomit-frame-pointer	opt_v4
gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer	opt_v4
gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer	opt_v4
gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer	opt_v4
gcc -mcpu=strongarm110 -O -fomit-frame-pointer	opt_v4
gcc -mcpu=strongarm110 -Os -fomit-frame-pointer	opt_v4
gcc -mcpu=strongarm -O2 -fomit-frame-pointer	opt_v4
gcc -mcpu=strongarm -O3 -fomit-frame-pointer	opt_v4
gcc -mcpu=strongarm -O -fomit-frame-pointer	opt_v4
gcc -mcpu=strongarm -Os -fomit-frame-pointer	opt_v4

Compiler output

Implementation: crypto_hash/nasha256/opt
Compiler: gcc -mcpu=arm810 -O2 -fomit-frame-pointer

Nasha.c: Nasha.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
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: 20, namely:

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