Implementation notes: mipso32, loongson, crypto_hash/simd256

Computer: loongson
Architecture: mipso32
CPU ID: unknown CPU ID
SUPERCOP version: 20161026
Operation: crypto_hash
Primitive: simd256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
177134	`sphlib`	`gcc -funroll-loops -march=loongson2f -mabi=n32 -O3`	20161212	20161026
203642	`sphlib`	`gcc -funroll-loops -march=loongson2f -mabi=n32 -O2`	20161212	20161026
210646	`sphlib`	`gcc -funroll-loops -march=loongson2f -mabi=n32 -Os`	20161212	20161026
238952	`sphlib`	`gcc -march=loongson2f -mabi=n32 -Os`	20161212	20161026
241852	`sphlib`	`gcc -march=loongson2f -mabi=n32 -O3`	20161212	20161026
243024	`opt`	`gcc -funroll-loops -march=loongson2f -mabi=n32 -O2`	20161212	20161026
246284	`opt`	`gcc -funroll-loops -march=loongson2f -mabi=n32 -O3`	20161212	20161026
248318	`opt`	`gcc -march=loongson2f -mabi=n32 -O3`	20161212	20161026
249112	`sphlib`	`gcc -march=loongson2f -mabi=n32 -O2`	20161212	20161026
249726	`sphlib-small`	`gcc -funroll-loops -march=loongson2f -mabi=n32 -O3`	20161212	20161026
279376	`sphlib-small`	`gcc -funroll-loops -march=loongson2f -mabi=n32 -Os`	20161212	20161026
284078	`sphlib-small`	`gcc -funroll-loops -march=loongson2f -mabi=n32 -O2`	20161212	20161026
289352	`sphlib-small`	`gcc -march=loongson2f -mabi=n32 -O3`	20161212	20161026
294976	`sphlib-small`	`gcc -march=loongson2f -mabi=n32 -Os`	20161212	20161026
302810	`opt`	`gcc -march=loongson2f -mabi=n32 -O2`	20161212	20161026
305748	`sphlib-small`	`gcc -march=loongson2f -mabi=n32 -O2`	20161212	20161026
433984	`opt`	`gcc -march=loongson2f -mabi=n32 -Os`	20161212	20161026
442518	`opt`	`gcc -funroll-loops -march=loongson2f -mabi=n32 -Os`	20161212	20161026
4134028	`ref`	`gcc -march=loongson2f -mabi=n32 -Os`	20161212	20161026
4239964	`ref`	`gcc -funroll-loops -march=loongson2f -mabi=n32 -Os`	20161212	20161026
6869824	`ref`	`gcc -funroll-loops -march=loongson2f -mabi=n32 -O2`	20161212	20161026
6986462	`ref`	`gcc -funroll-loops -march=loongson2f -mabi=n32 -O3`	20161212	20161026
7022884	`ref`	`gcc -march=loongson2f -mabi=n32 -O3`	20161212	20161026
7220500	`ref`	`gcc -march=loongson2f -mabi=n32 -O2`	20161212	20161026

Compiler output

Implementation: crypto_hash/simd256/vect128
Compiler: gcc -funroll-loops -march=loongson2f -mabi=n32 -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
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.c: vector.c:889:14: error: array type has incomplete element type
vector.c: union cv Y[16];
vector.c: ^
vector.c: vector.c:905:14: error: array type has incomplete element type
vector.c: union cv Y[32];
vector.c: ^
vector.c: vector.c: In function 'fft128_natural':
vector.c: vector.c:917:12: error: array type has incomplete element type
vector.c: union cv Y[16];
vector.c: ^

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

Compiler	Implementations
gcc -funroll-loops -march=loongson2f -mabi=n32 -O2	vect128
gcc -funroll-loops -march=loongson2f -mabi=n32 -O3	vect128
gcc -funroll-loops -march=loongson2f -mabi=n32 -Os	vect128
gcc -march=loongson2f -mabi=n32 -O2	vect128
gcc -march=loongson2f -mabi=n32 -O3	vect128
gcc -march=loongson2f -mabi=n32 -Os	vect128