Implementation notes: ppc32, nintendowiilinuxngx, crypto_hash/simd256

Computer: nintendowiilinuxngx
Architecture: ppc32
CPU ID: unknown CPU ID
SUPERCOP version: 20191221
Operation: crypto_hash
Primitive: simd256

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
155052	43292 4 0	56449 636 716	`sphlib`	`gcc_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200105	20191221
158796	52628 4 0	67169 644 716	`sphlib`	`gcc_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200105	20191221
163596	63444 4 0	80857 644 716	`sphlib`	`gcc_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200105	20191221
169668	45204 4 0	59345 640 716	`sphlib`	`gcc_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200105	20191221
205080	54124 4 0	71545 644 716	`sphlib-small`	`gcc_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200105	20191221
207408	48315 404 0	65903 1056 716	`opt`	`gcc_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200105	20191221
208056	27996 4 0	42545 644 716	`sphlib-small`	`gcc_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200105	20191221
213888	17031 404 0	31743 1056 716	`opt`	`gcc_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200105	20191221
226596	25352 4 0	38529 636 716	`sphlib-small`	`gcc_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200105	20191221
245688	27464 4 0	41617 640 716	`sphlib-small`	`gcc_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200105	20191221
291516	16767 404 0	31055 1052 716	`opt`	`gcc_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200105	20191221
318732	14047 404 0	27383 1048 716	`opt`	`gcc_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200105	20191221
4590384	11559 404 0	29143 1056 716	`ref`	`gcc_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200105	20191221
4648416	5619 412 0	20335 1064 716	`ref`	`gcc_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200105	20191221
5959524	5239 412 0	19535 1060 716	`ref`	`gcc_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200105	20191221
15115272	4355 412 0	17703 1056 716	`ref`	`gcc_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200105	20191221

Compiler output

Implementation: vect128
Security model: unknown
Compiler: gcc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

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
vector.c: static const union cv FFT64_Twiddle[] = {
vector.c: ^
vector.c: vector.h:355:25: error: array type has incomplete element type
vector.c: static const union cv FFT128_Twiddle[] = {
vector.c: ^
vector.c: vector.h:367:25: error: array type has incomplete element type
vector.c: static const union cv FFT256_Twiddle[] = {
vector.c: ^
vector.c: vector.c:24:20: error: variable 'V128' has initializer but incomplete type
vector.c: static const union cv V128 = CV(128);
vector.c: ^
vector.c: vector.c:25:20: error: variable 'V255' has initializer but incomplete type
vector.c: static const union cv V255 = CV(255);
vector.c: ^
vector.c: vector.c:26:20: error: variable 'V257' has initializer but incomplete type
vector.c: static const union cv V257 = CV(257);
vector.c: ^
vector.c: vector.c:27:20: error: variable 'V0' has initializer but incomplete type
vector.c: static const union cv8 V0 = CV(0);
vector.c: ^
vector.c: ...

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	vect128
gcc -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	vect128
gcc -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	vect128
gcc -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	vect128

Namespace violations

Implementation: opt
Security model: unknown
Compiler: gcc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

nist.o Final T
nist.o Hash T
nist.o IV_224 D
nist.o IV_256 D
nist.o IV_384 D
nist.o IV_512 D
nist.o IncreaseCounter T
nist.o Init T
nist.o InitIV T
nist.o Update T
optimized.o FFT_128_full T
optimized.o FFT_128_halfzero T
optimized.o FFT_256_halfzero T
optimized.o FFT_64 T
optimized.o RequiredAlignment T
optimized.o Round4 T
optimized.o Round8 T
optimized.o SIMD_Compress T
optimized.o SupportedLength T
optimized.o VERSION T
optimized.o fft128_natural T
optimized.o fft256_natural T
optimized.o p8_xor R
optimized.o revbin T

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	opt
gcc -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	opt
gcc -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	opt
gcc -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	opt

Namespace violations

Implementation: ref
Security model: unknown
Compiler: gcc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

nist.o Final T
nist.o Hash T
nist.o IV_224 D
nist.o IV_256 D
nist.o IV_384 D
nist.o IV_512 D
nist.o IncreaseCounter T
nist.o Init T
nist.o InitIV T
nist.o Update T
reference.o IF T
reference.o MAJ T
reference.o P R
reference.o RequiredAlignment T
reference.o Round T
reference.o SIMD_Compress T
reference.o Step T
reference.o SupportedLength T
reference.o VERSION T
reference.o message_expansion T
reference.o p4 R
reference.o p8 R

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	ref
gcc -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	ref
gcc -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	ref
gcc -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	ref

Namespace violations

Implementation: sphlib
Security model: unknown
Compiler: gcc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

simd.o sph_simd224 T
simd.o sph_simd224_addbits_and_close T
simd.o sph_simd224_close T
simd.o sph_simd224_init T
simd.o sph_simd256 T
simd.o sph_simd256_addbits_and_close T
simd.o sph_simd256_close T
simd.o sph_simd256_init T
simd.o sph_simd384 T
simd.o sph_simd384_addbits_and_close T
simd.o sph_simd384_close T
simd.o sph_simd384_init T
simd.o sph_simd512 T
simd.o sph_simd512_addbits_and_close T
simd.o sph_simd512_close T
simd.o sph_simd512_init T

Number of similar (compiler,implementation) pairs: 8, namely:

Compiler	Implementations
gcc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	sphlib
gcc -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	sphlib
gcc -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	sphlib
gcc -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	sphlib
gcc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	sphlib-small
gcc -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	sphlib-small
gcc -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	sphlib-small
gcc -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	sphlib-small