Implementation notes: aarch64, a72, crypto_hash/blake256

Computer: a72
Architecture: aarch64
CPU ID: unknown CPU ID
SUPERCOP version: 20170904
Operation: crypto_hash
Primitive: blake256

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
23996	? ? ?	? ? ?	`bswap`	`gcc_-march=native_-mtune=native_-Os`	20171006	20170904
24002	? ? ?	? ? ?	`regs`	`gcc_-march=native_-mtune=native_-Os`	20171006	20170904
24250	? ? ?	? ? ?	`bswap`	`gcc_-funroll-loops_-march=native_-mtune=native_-Os`	20171006	20170904
24274	? ? ?	? ? ?	`regs`	`gcc_-funroll-loops_-march=native_-mtune=native_-Os`	20171006	20170904
24392	? ? ?	? ? ?	`sphlib`	`gcc_-march=native_-mtune=native_-O2`	20171006	20170904
24400	? ? ?	? ? ?	`sphlib`	`gcc_-march=native_-mtune=native_-O3`	20171006	20170904
24404	? ? ?	? ? ?	`bswap`	`gcc_-march=native_-mtune=native_-O2`	20171006	20170904
24431	? ? ?	? ? ?	`regs`	`gcc_-march=native_-mtune=native_-O2`	20171006	20170904
24431	? ? ?	? ? ?	`regs`	`gcc_-march=native_-mtune=native_-O3`	20171006	20170904
24449	? ? ?	? ? ?	`bswap`	`gcc_-march=native_-mtune=native_-O3`	20171006	20170904
25017	? ? ?	? ? ?	`regs`	`gcc_-funroll-loops_-march=native_-mtune=native_-O2`	20171006	20170904
25020	? ? ?	? ? ?	`bswap`	`gcc_-funroll-loops_-march=native_-mtune=native_-O2`	20171006	20170904
25024	? ? ?	? ? ?	`bswap`	`gcc_-funroll-loops_-march=native_-mtune=native_-O3`	20171006	20170904
25050	? ? ?	? ? ?	`regs`	`gcc_-funroll-loops_-march=native_-mtune=native_-O3`	20171006	20170904
25060	? ? ?	? ? ?	`sphlib`	`gcc_-funroll-loops_-march=native_-mtune=native_-O2`	20171006	20170904
25080	? ? ?	? ? ?	`sphlib`	`gcc_-funroll-loops_-march=native_-mtune=native_-O3`	20171006	20170904
25594	? ? ?	? ? ?	`sphlib`	`gcc_-march=native_-mtune=native_-Os`	20171006	20170904
26763	? ? ?	? ? ?	`sphlib`	`gcc_-funroll-loops_-march=native_-mtune=native_-Os`	20171006	20170904
32501	? ? ?	? ? ?	`sphlib-small`	`gcc_-march=native_-mtune=native_-Os`	20171006	20170904
34922	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=native_-Os`	20171006	20170904
37727	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=native_-mtune=native_-Os`	20171006	20170904
38514	? ? ?	? ? ?	`sphlib-small`	`gcc_-funroll-loops_-march=native_-mtune=native_-Os`	20171006	20170904
40905	? ? ?	? ? ?	`sphlib-small`	`gcc_-march=native_-mtune=native_-O2`	20171006	20170904
41160	? ? ?	? ? ?	`sphlib-small`	`gcc_-funroll-loops_-march=native_-mtune=native_-O2`	20171006	20170904
41160	? ? ?	? ? ?	`sphlib-small`	`gcc_-funroll-loops_-march=native_-mtune=native_-O3`	20171006	20170904
41414	? ? ?	? ? ?	`sphlib-small`	`gcc_-march=native_-mtune=native_-O3`	20171006	20170904
41870	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=native_-O3`	20171006	20170904
42179	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=native_-mtune=native_-O3`	20171006	20170904
42920	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=native_-mtune=native_-O2`	20171006	20170904
43591	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=native_-O2`	20171006	20170904

Compiler output

Implementation: crypto_hash/blake256/vect128-mmxhack
Compiler: gcc -funroll-loops -march=native -mtune=native -O2

vector.c: In file included from vector.c:7:0:
vector.c: vector.h:968:2: 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:982:3: error: unknown type name 'v16'
vector.c: v16 v16;
vector.c: ^~~
vector.c: vector.h:987:3: error: unknown type name 'v8'
vector.c: v8 v8;
vector.c: ^~
vector.c: ...
vector.c: vector.c:64:30: error: invalid initializer
vector.c: static const union cv v257 = CV(257);
vector.c: ^~
vector.c: vector.c:65:30: error: invalid initializer
vector.c: static const union cv8 v0 = CV(0);
vector.c: ^~
vector.c: vector.c:140:10: fatal error: mmintrin.h: No such file or directory
vector.c: #include <mmintrin.h>
vector.c: ^~~~~~~~~~~~
vector.c: compilation terminated.

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

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

Compiler output

Implementation: crypto_hash/blake256/vect128
Compiler: gcc -funroll-loops -march=native -mtune=native -O2

vector.c: In file included from vector.c:7:0:
vector.c: vector.h:968:2: 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:982:3: error: unknown type name 'v16'
vector.c: v16 v16;
vector.c: ^~~
vector.c: vector.h:987:3: error: unknown type name 'v8'
vector.c: v8 v8;
vector.c: ^~
vector.c: ...
vector.c: vector.c:887:15: error: 'v32' undeclared (first use in this function); did you mean 'u32'?
vector.c: round256((v32*)S->buf, (v32*)S->h,
vector.c: ^~~
vector.c: u32
vector.c: vector.c:887:19: error: expected expression before ')' token
vector.c: round256((v32*)S->buf, (v32*)S->h,
vector.c: ^
vector.c: vector.c:902:19: error: expected expression before ')' token
vector.c: round256((v32*)data, (v32*)S->h,
vector.c: ^

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

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