Implementation notes: armeabi, tonido, crypto_hash/simd256

Computer: tonido
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20170718
Operation: crypto_hash
Primitive: simd256

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
435750	? ? ?	? ? ?	`sphlib`	`gcc_-funroll-loops_-march=native_-mtune=xscale_-Os`	20170721	20170718
486720	? ? ?	? ? ?	`sphlib`	`gcc_-march=native_-mtune=xscale_-Os`	20170721	20170718
490290	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=native_-mtune=xscale_-O2`	20170721	20170718
505206	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=native_-mtune=xscale_-O3`	20170721	20170718
521604	? ? ?	? ? ?	`sphlib-small`	`gcc_-funroll-loops_-march=native_-mtune=xscale_-O2`	20170721	20170718
521772	? ? ?	? ? ?	`opt`	`gcc_-march=native_-mtune=xscale_-O3`	20170721	20170718
532476	? ? ?	? ? ?	`sphlib-small`	`gcc_-march=native_-mtune=xscale_-O2`	20170721	20170718
544482	? ? ?	? ? ?	`sphlib-small`	`gcc_-funroll-loops_-march=native_-mtune=xscale_-Os`	20170721	20170718
554970	? ? ?	? ? ?	`sphlib-small`	`gcc_-march=native_-mtune=xscale_-O3`	20170721	20170718
557184	? ? ?	? ? ?	`sphlib-small`	`gcc_-funroll-loops_-march=native_-mtune=xscale_-O3`	20170721	20170718
604008	? ? ?	? ? ?	`sphlib-small`	`gcc_-march=native_-mtune=xscale_-Os`	20170721	20170718
627894	? ? ?	? ? ?	`opt`	`gcc_-march=native_-mtune=xscale_-O2`	20170721	20170718
812910	? ? ?	? ? ?	`sphlib`	`gcc_-march=native_-mtune=xscale_-O2`	20170721	20170718
893100	? ? ?	? ? ?	`sphlib`	`gcc_-funroll-loops_-march=native_-mtune=xscale_-O2`	20170721	20170718
908634	? ? ?	? ? ?	`sphlib`	`gcc_-funroll-loops_-march=native_-mtune=xscale_-O3`	20170721	20170718
924216	? ? ?	? ? ?	`sphlib`	`gcc_-march=native_-mtune=xscale_-O3`	20170721	20170718
1029606	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=native_-mtune=xscale_-Os`	20170721	20170718
1054158	? ? ?	? ? ?	`opt`	`gcc_-march=native_-mtune=xscale_-Os`	20170721	20170718
7045494	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=native_-mtune=xscale_-O3`	20170721	20170718
7205886	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=native_-mtune=xscale_-O2`	20170721	20170718
9338844	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=xscale_-O3`	20170721	20170718
9553926	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=xscale_-O2`	20170721	20170718
54289644	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=native_-mtune=xscale_-Os`	20170721	20170718
54303636	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=xscale_-Os`	20170721	20170718

Compiler output

Implementation: crypto_hash/simd256/vect128
Compiler: gcc -funroll-loops -march=native -mtune=xscale -O2

vector.c: In file included from vector.c:5:0:
vector.c: vector.h:252:2: error: #error "I don't know how to vectorize on this architecture."
vector.c: #error "I don't know how to vectorize on this architecture."
vector.c: ^~~~~
vector.c: vector.h:344:25: error: array type has incomplete element type 'union cv'
vector.c: static const union cv FFT64_Twiddle[] = {
vector.c: ^~~~~~~~~~~~~
vector.c: vector.h:355:25: error: array type has incomplete element type 'union cv'
vector.c: static const union cv FFT128_Twiddle[] = {
vector.c: ^~~~~~~~~~~~~~
vector.c: ...
vector.c: ^~~~
vector.c: vector.c:25:23: error: storage size of 'V255' isn't known
vector.c: static const union cv V255 = CV(255);
vector.c: ^~~~
vector.c: vector.c:26:23: error: storage size of 'V257' isn't known
vector.c: static const union cv V257 = CV(257);
vector.c: ^~~~
vector.c: vector.c:27:25: error: storage size of 'V0' isn't known
vector.c: static const union cv8 V0 = CV(0);
vector.c: ^~

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

Compiler	Implementations
gcc -funroll-loops -march=native -mtune=xscale -O2	vect128
gcc -funroll-loops -march=native -mtune=xscale -O3	vect128
gcc -funroll-loops -march=native -mtune=xscale -Os	vect128
gcc -march=native -mtune=xscale -O2	vect128
gcc -march=native -mtune=xscale -O3	vect128
gcc -march=native -mtune=xscale -Os	vect128

Compiler output

Implementation: crypto_hash/simd256/vectarm
Compiler: gcc -funroll-loops -march=native -mtune=xscale -O2

vector_arm.c: vector_arm.c: In function 'fft64':
vector_arm.c: vector_arm.c:182:5: error: impossible constraint in 'asm'
vector_arm.c: __asm__ (
vector_arm.c: ^~~~~~~
vector_arm.c: vector_arm.c:217:5: error: impossible constraint in 'asm'
vector_arm.c: __asm__ (
vector_arm.c: ^~~~~~~

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

Compiler	Implementations
gcc -funroll-loops -march=native -mtune=xscale -O2	vectarm
gcc -funroll-loops -march=native -mtune=xscale -O3	vectarm
gcc -funroll-loops -march=native -mtune=xscale -Os	vectarm
gcc -march=native -mtune=xscale -O2	vectarm
gcc -march=native -mtune=xscale -O3	vectarm
gcc -march=native -mtune=xscale -Os	vectarm