Implementation notes: aarch64, a72, crypto_stream/aes256estream

Computer: a72
Architecture: aarch64
CPU ID: unknown CPU ID
SUPERCOP version: 20170904
Operation: crypto_stream
Primitive: aes256estream

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
26298	? ? ?	? ? ?	`e/hongjun/v0`	`gcc_-funroll-loops_-march=native_-mtune=native_-Os`	20171007	20170904
26740	? ? ?	? ? ?	`e/hongjun/v1`	`gcc_-funroll-loops_-march=native_-mtune=native_-Os`	20171007	20170904
26888	? ? ?	? ? ?	`e/hongjun/v1`	`gcc_-march=native_-mtune=native_-Os`	20171007	20170904
27008	? ? ?	? ? ?	`e/hongjun/v0`	`gcc_-march=native_-mtune=native_-Os`	20171007	20170904
27687	? ? ?	? ? ?	`e/hongjun/v1`	`gcc_-funroll-loops_-march=native_-mtune=native_-O2`	20171007	20170904
29494	? ? ?	? ? ?	`e/hongjun/v1`	`gcc_-march=native_-mtune=native_-O2`	20171007	20170904
29594	? ? ?	? ? ?	`e/hongjun/v1`	`gcc_-funroll-loops_-march=native_-mtune=native_-O3`	20171007	20170904
30126	? ? ?	? ? ?	`e/hongjun/v1`	`gcc_-march=native_-mtune=native_-O3`	20171007	20170904
30775	? ? ?	? ? ?	`e/hongjun/v0`	`gcc_-funroll-loops_-march=native_-mtune=native_-O2`	20171007	20170904
30914	? ? ?	? ? ?	`e/hongjun/v0`	`gcc_-march=native_-mtune=native_-O2`	20171007	20170904
31283	? ? ?	? ? ?	`e/hongjun/v0`	`gcc_-funroll-loops_-march=native_-mtune=native_-O3`	20171007	20170904
31959	? ? ?	? ? ?	`e/hongjun/v0`	`gcc_-march=native_-mtune=native_-O3`	20171007	20170904

Compiler output

Implementation: crypto_stream/aes256estream/e/gladman
Compiler: gcc -funroll-loops -march=native -mtune=native -O2

aes-ctr.c: In file included from e/aestab.c:41:0,
aes-ctr.c: from e/aes-ctr.c:17,
aes-ctr.c: from aes-ctr.c:2:
aes-ctr.c: e/aesopt.h:168:2: error: #error Could not detect endianness
aes-ctr.c: #error Could not detect endianness
aes-ctr.c: ^~~~~
aes-ctr.c: In file included from e/aes-ctr.c:17:0,
aes-ctr.c: from aes-ctr.c:2:
aes-ctr.c: e/aestab.c:153:17: warning: implicit declaration of function 'bytes2word' [-Wimplicit-function-declaration]
aes-ctr.c: #define w0(p) bytes2word(p, 0, 0, 0)
aes-ctr.c: ...
aes-ctr.c: ^
aes-ctr.c: e/aesopt.h:730:25: note: in expansion of macro 'four_tables'
aes-ctr.c: #define ls_box(x,c) four_tables(x,t_use(f,l),vf1,rf2,c)
aes-ctr.c: ^~~~~~~~~~~
aes-ctr.c: e/aeskey.c:64:27: note: in expansion of macro 'ls_box'
aes-ctr.c: { k[4*(i)+4] = ss[0] ^= ls_box(ss[3],3) ^ t_use(r,c)[i]; k[4*(i)+5] = ss[1] ^= ss[0]; ^~~~~~
aes-ctr.c: e/aeskey.c:112:5: note: in expansion of macro 'ke4'
aes-ctr.c: ke4(cx->ks, 0); ke4(cx->ks, 1);
aes-ctr.c: ^~~

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

Compiler	Implementations
gcc -funroll-loops -march=native -mtune=native -O2	e/gladman
gcc -funroll-loops -march=native -mtune=native -O3	e/gladman
gcc -funroll-loops -march=native -mtune=native -Os	e/gladman
gcc -march=native -mtune=native -O2	e/gladman
gcc -march=native -mtune=native -O3	e/gladman
gcc -march=native -mtune=native -Os	e/gladman