Implementation notes: armeabi, c1, crypto_aead/pi64cipher256v2

Computer: c1
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20161026
Operation: crypto_aead
Primitive: pi64cipher256v2

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
1198887	`goptv`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O2`	20161211	20161026
1386283	`goptv`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O3`	20161211	20161026
1393810	`goptv`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O3`	20161211	20161026
1424956	`ref3`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -Os`	20161211	20161026
1436923	`ref3`	`gcc -mcpu=native -mfpu=neon-vfpv4 -Os`	20161211	20161026
1446701	`goptv`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2`	20161211	20161026
1467054	`goptv`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -Os`	20161211	20161026
1492270	`goptv`	`gcc -mcpu=native -mfpu=neon-vfpv4 -Os`	20161211	20161026
1703427	`ref3`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2`	20161211	20161026
1733707	`ref3`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O3`	20161211	20161026
1749472	`ref3`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O2`	20161211	20161026
1868930	`ref3`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O3`	20161211	20161026
2561685	`ref2`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2`	20161211	20161026
2978613	`ref2`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O3`	20161211	20161026
3055275	`ref2`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O2`	20161211	20161026
3060154	`ref2`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O3`	20161211	20161026
3305064	`ref2`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -Os`	20161211	20161026
3443297	`ref2`	`gcc -mcpu=native -mfpu=neon-vfpv4 -Os`	20161211	20161026

Test failure

Implementation: crypto_aead/pi64cipher256v2/ref
Compiler: gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2

error 111
crypto_aead_encrypt returns more than crypto_aead_ABYTES extra bytes

Number of similar (compiler,implementation) pairs: 6, namely:

Compiler	Implementations
gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2	ref
gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -Os	optimized_nonSSE ref
gcc -mcpu=native -mfpu=neon-vfpv4 -O2	optimized_nonSSE
gcc -mcpu=native -mfpu=neon-vfpv4 -Os	optimized_nonSSE ref

Compiler output

Implementation: crypto_aead/pi64cipher256v2/optimized_nonSSE
Compiler: gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2

encrypt.c: gcc: internal compiler error: Killed (program cc1)
encrypt.c: Please submit a full bug report,
encrypt.c: with preprocessed source if appropriate.
encrypt.c: See gt; for instructions.

Number of similar (compiler,implementation) pairs: 6, namely:

Compiler	Implementations
gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2	optimized_nonSSE
gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O3	optimized_nonSSE ref
gcc -mcpu=native -mfpu=neon-vfpv4 -O2	ref
gcc -mcpu=native -mfpu=neon-vfpv4 -O3	optimized_nonSSE ref