Implementation notes: armeabi, a15, crypto_hash/keccakc448

Computer: a15
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20161026
Operation: crypto_hash
Primitive: keccakc448

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
57607	`opt32bi-rvku2`	`gcc -mcpu=native -mfpu=neon-vfpv4 -Os`	20161214	20161026
58671	`opt32bi-rvku2`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -Os`	20161214	20161026
59282	`opt32bi-s2lcu4`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -Os`	20161214	20161026
59464	`opt32biT-s2lcu4`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -Os`	20161214	20161026
61048	`opt32bi-s2lcu4`	`gcc -mcpu=native -mfpu=neon-vfpv4 -Os`	20161214	20161026
61412	`opt32biT-s2lcu4`	`gcc -mcpu=native -mfpu=neon-vfpv4 -Os`	20161214	20161026
76628	`opt32bi-s2lcu4`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O3`	20161214	20161026
76659	`opt32bi-rvku2`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O3`	20161214	20161026
77053	`opt32bi-s2lcu4`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O3`	20161214	20161026
77096	`opt32bi-rvku2`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O3`	20161214	20161026
78960	`simple`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -Os`	20161214	20161026
79008	`opt32biT-s2lcu4`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O3`	20161214	20161026
79301	`simple`	`gcc -mcpu=native -mfpu=neon-vfpv4 -Os`	20161214	20161026
79767	`opt32biT-s2lcu4`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O3`	20161214	20161026
80687	`opt32bi-s2lcu4`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2`	20161214	20161026
81175	`opt32bi-s2lcu4`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O2`	20161214	20161026
81889	`opt32biT-s2lcu4`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2`	20161214	20161026
82413	`opt32biT-s2lcu4`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O2`	20161214	20161026
83472	`opt32bi-rvku2`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O2`	20161214	20161026
84182	`opt32bi-rvku2`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2`	20161214	20161026
84823	`opt64u6`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -Os`	20161214	20161026
86800	`opt64lcu6`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -Os`	20161214	20161026
87117	`inplace`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -Os`	20161214	20161026
89016	`opt64u6`	`gcc -mcpu=native -mfpu=neon-vfpv4 -Os`	20161214	20161026
89374	`inplace`	`gcc -mcpu=native -mfpu=neon-vfpv4 -Os`	20161214	20161026
90470	`opt64lcu6`	`gcc -mcpu=native -mfpu=neon-vfpv4 -Os`	20161214	20161026
98632	`simple`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O3`	20161214	20161026
99348	`inplace`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O3`	20161214	20161026
99739	`simple`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O3`	20161214	20161026
99919	`inplace`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O3`	20161214	20161026
101627	`simple`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O2`	20161214	20161026
102010	`inplace`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O2`	20161214	20161026
102095	`simple`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2`	20161214	20161026
102634	`inplace`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2`	20161214	20161026
106052	`opt64lcu6`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O3`	20161214	20161026
107982	`opt64lcu6`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O3`	20161214	20161026
109351	`opt64lcu6`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2`	20161214	20161026
109782	`opt64lcu6`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O2`	20161214	20161026
113370	`opt64u6`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O3`	20161214	20161026
113904	`opt64u6`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O3`	20161214	20161026
116697	`compact`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O3`	20161214	20161026
120988	`opt64u6`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2`	20161214	20161026
123148	`opt64u6`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O2`	20161214	20161026
125772	`compact`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2`	20161214	20161026
140814	`compact`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O3`	20161214	20161026
209673	`opt64lcu24`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -Os`	20161214	20161026
212241	`opt64lcu24`	`gcc -mcpu=native -mfpu=neon-vfpv4 -Os`	20161214	20161026
228053	`compact`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -Os`	20161214	20161026
228946	`compact`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O2`	20161214	20161026
232507	`compact`	`gcc -mcpu=native -mfpu=neon-vfpv4 -Os`	20161214	20161026
345479	`compact8`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2`	20161214	20161026
352414	`opt64lcu24`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2`	20161214	20161026
352651	`opt64lcu24`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O3`	20161214	20161026
354967	`opt64lcu24`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O3`	20161214	20161026
356088	`opt64lcu24`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O2`	20161214	20161026
364300	`compact8`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O2`	20161214	20161026
386419	`compact8`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -Os`	20161214	20161026
391504	`compact8`	`gcc -mcpu=native -mfpu=neon-vfpv4 -Os`	20161214	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