Implementation notes: armeabi, cubie2, crypto_hash/keccakc448

Computer: cubie2
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20161026
Operation: crypto_hash
Primitive: keccakc448

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
127968	`opt32bi-rvku2`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -Os`	20161215	20161026
135621	`opt32bi-rvku2`	`gcc -mcpu=native -mfpu=neon-vfpv4 -Os`	20161215	20161026
137490	`opt32bi-s2lcu4`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -Os`	20161215	20161026
146885	`opt32biT-s2lcu4`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -Os`	20161215	20161026
151253	`opt32bi-s2lcu4`	`gcc -mcpu=native -mfpu=neon-vfpv4 -Os`	20161215	20161026
160170	`opt32biT-s2lcu4`	`gcc -mcpu=native -mfpu=neon-vfpv4 -Os`	20161215	20161026
195542	`opt32bi-s2lcu4`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O3`	20161215	20161026
196200	`opt32bi-rvku2`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2`	20161215	20161026
196206	`opt32bi-rvku2`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O3`	20161215	20161026
197796	`opt32bi-rvku2`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O2`	20161215	20161026
199124	`opt32bi-s2lcu4`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O3`	20161215	20161026
202268	`opt64u6`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -Os`	20161215	20161026
202553	`opt64lcu6`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -Os`	20161215	20161026
203179	`opt32bi-rvku2`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O3`	20161215	20161026
204036	`opt32bi-s2lcu4`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2`	20161215	20161026
205737	`opt32biT-s2lcu4`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O3`	20161215	20161026
206643	`opt32bi-s2lcu4`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O2`	20161215	20161026
209252	`opt32biT-s2lcu4`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O3`	20161215	20161026
212696	`opt64u6`	`gcc -mcpu=native -mfpu=neon-vfpv4 -Os`	20161215	20161026
213148	`opt32biT-s2lcu4`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2`	20161215	20161026
213491	`opt64lcu6`	`gcc -mcpu=native -mfpu=neon-vfpv4 -Os`	20161215	20161026
216600	`opt32biT-s2lcu4`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O2`	20161215	20161026
222186	`simple`	`gcc -mcpu=native -mfpu=neon-vfpv4 -Os`	20161215	20161026
222360	`simple`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -Os`	20161215	20161026
235440	`inplace`	`gcc -mcpu=native -mfpu=neon-vfpv4 -Os`	20161215	20161026
236205	`inplace`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -Os`	20161215	20161026
253146	`compact`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2`	20161215	20161026
254160	`compact`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O3`	20161215	20161026
262497	`opt64lcu24`	`gcc -mcpu=native -mfpu=neon-vfpv4 -Os`	20161215	20161026
264359	`opt64lcu24`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -Os`	20161215	20161026
265821	`compact`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O3`	20161215	20161026
284969	`simple`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O3`	20161215	20161026
289656	`simple`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O3`	20161215	20161026
293976	`opt64u6`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2`	20161215	20161026
295332	`simple`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2`	20161215	20161026
296198	`opt64u6`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O3`	20161215	20161026
297167	`inplace`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2`	20161215	20161026
297906	`inplace`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O3`	20161215	20161026
299898	`opt64lcu6`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2`	20161215	20161026
300669	`inplace`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O3`	20161215	20161026
301913	`opt64lcu6`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O3`	20161215	20161026
304368	`simple`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O2`	20161215	20161026
307863	`inplace`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O2`	20161215	20161026
309405	`opt64lcu6`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O3`	20161215	20161026
317701	`opt64lcu6`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O2`	20161215	20161026
330058	`opt64u6`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O3`	20161215	20161026
331302	`opt64u6`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O2`	20161215	20161026
376932	`compact`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O2`	20161215	20161026
425577	`compact`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -Os`	20161215	20161026
430899	`compact`	`gcc -mcpu=native -mfpu=neon-vfpv4 -Os`	20161215	20161026
492184	`opt64lcu24`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O2`	20161215	20161026
538756	`opt64lcu24`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2`	20161215	20161026
545345	`opt64lcu24`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O3`	20161215	20161026
551586	`opt64lcu24`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O3`	20161215	20161026
627290	`compact8`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O2`	20161215	20161026
645256	`compact8`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2`	20161215	20161026
702831	`compact8`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -Os`	20161215	20161026
723198	`compact8`	`gcc -mcpu=native -mfpu=neon-vfpv4 -Os`	20161215	20161026

Test failure

Implementation: crypto_hash/keccakc448/inplace32bi-armv7a
Compiler: gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2

error 111
crypto_hash does not handle m=h overlap

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

Compiler	Implementations
gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2	inplace32bi-armv7a
gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O3	inplace32bi-armv7a
gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -Os	inplace32bi-armv7a
gcc -mcpu=native -mfpu=neon-vfpv4 -O2	inplace32bi-armv7a
gcc -mcpu=native -mfpu=neon-vfpv4 -O3	inplace32bi-armv7a
gcc -mcpu=native -mfpu=neon-vfpv4 -Os	inplace32bi-armv7a

Test failure

Implementation: crypto_hash/keccakc448/compact8
Compiler: gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O3

error 111

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

Compiler	Implementations
gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O3	compact8
gcc -mcpu=native -mfpu=neon-vfpv4 -O3	compact8

Compiler output

Implementation: crypto_hash/keccakc448/inplace32bi
Compiler: gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2

Keccak-inplace32BI.c: Keccak-inplace32BI.c: In function 'crypto_hash_keccakc448_inplace32bi':
Keccak-inplace32BI.c: Keccak-inplace32BI.c:73:6: error: #error "The output size must be a multiple of the lane size in this simple implementation."
Keccak-inplace32BI.c: #error "The output size must be a multiple of the lane size in this simple implementation."
Keccak-inplace32BI.c: ^~~~~

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

Compiler	Implementations
gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2	inplace32bi
gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O3	inplace32bi
gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -Os	inplace32bi
gcc -mcpu=native -mfpu=neon-vfpv4 -O2	inplace32bi
gcc -mcpu=native -mfpu=neon-vfpv4 -O3	inplace32bi
gcc -mcpu=native -mfpu=neon-vfpv4 -Os	inplace32bi

Compiler output

Implementation: crypto_hash/keccakc448/simple32bi
Compiler: gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2

Keccak-simple32BI.c: Keccak-simple32BI.c: In function 'crypto_hash_keccakc448_simple32bi':
Keccak-simple32BI.c: Keccak-simple32BI.c:73:6: error: #error "The output size must be a multiple of the lane size in this simple implementation."
Keccak-simple32BI.c: #error "The output size must be a multiple of the lane size in this simple implementation."
Keccak-simple32BI.c: ^~~~~

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

Compiler	Implementations
gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2	simple32bi
gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O3	simple32bi
gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -Os	simple32bi
gcc -mcpu=native -mfpu=neon-vfpv4 -O2	simple32bi
gcc -mcpu=native -mfpu=neon-vfpv4 -O3	simple32bi
gcc -mcpu=native -mfpu=neon-vfpv4 -Os	simple32bi

Compiler output

Implementation: crypto_hash/keccakc448/inplace32bi-armv6m
Compiler: gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2

try.c: /usr/bin/ld: error: crypto_hash_keccakc448.a(Keccak-inplace32BI-armgcc-ARMv6M.o): Conflicting architecture profiles M/A
try.c: /usr/bin/ld: failed to merge target specific data of file crypto_hash_keccakc448.a(Keccak-inplace32BI-armgcc-ARMv6M.o)
try.c: collect2: error: ld returned 1 exit status

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

Compiler	Implementations
gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2	inplace32bi-armv6m
gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O3	inplace32bi-armv6m
gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -Os	inplace32bi-armv6m
gcc -mcpu=native -mfpu=neon-vfpv4 -O2	inplace32bi-armv6m
gcc -mcpu=native -mfpu=neon-vfpv4 -O3	inplace32bi-armv6m
gcc -mcpu=native -mfpu=neon-vfpv4 -Os	inplace32bi-armv6m