Implementation notes: aarch64, par3, crypto_hash/nasha256

Computer: par3
Architecture: aarch64
CPU ID: unknown CPU ID
SUPERCOP version: 20170718
Operation: crypto_hash
Primitive: nasha256
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
25223? ? ?? ? ?opt_v4gcc_-funroll-loops_-march=native_-mtune=native_-O32017071920170718
25384? ? ?? ? ?opt_v4gcc_-funroll-loops_-march=native_-mtune=native_-O22017071920170718
28450? ? ?? ? ?opt_v4gcc_-funroll-loops_-march=native_-mtune=native_-Os2017071920170718
28837? ? ?? ? ?opt_v4gcc_-march=native_-mtune=native_-O32017071920170718
28942? ? ?? ? ?opt_v4gcc_-march=native_-mtune=native_-O22017071920170718
29561? ? ?? ? ?optgcc_-funroll-loops_-march=native_-mtune=native_-O22017071920170718
30665? ? ?? ? ?optgcc_-march=native_-mtune=native_-O22017071920170718
33233? ? ?? ? ?optgcc_-march=native_-mtune=native_-O32017071920170718
33440? ? ?? ? ?optgcc_-funroll-loops_-march=native_-mtune=native_-O32017071920170718
35259? ? ?? ? ?opt_v4gcc_-march=native_-mtune=native_-Os2017071920170718
35263? ? ?? ? ?optgcc_-funroll-loops_-march=native_-mtune=native_-Os2017071920170718
37558? ? ?? ? ?optgcc_-march=native_-mtune=native_-Os2017071920170718

Compiler output

Implementation: crypto_hash/nasha256/opt_v4
Compiler: gcc -funroll-loops -march=native -mtune=native -O2
Nasha.c: Nasha.c: In function 'Init':
Nasha.c: Nasha.c:815:29: warning: assignment makes integer from pointer without a cast [-Wint-conversion]
Nasha.c: ssbox[i][j] = ssbox[i^j];
Nasha.c: ^

Number of similar (compiler,implementation) pairs: 6, namely:
CompilerImplementations
gcc -funroll-loops -march=native -mtune=native -O2 opt_v4
gcc -funroll-loops -march=native -mtune=native -O3 opt_v4
gcc -funroll-loops -march=native -mtune=native -Os opt_v4
gcc -march=native -mtune=native -O2 opt_v4
gcc -march=native -mtune=native -O3 opt_v4
gcc -march=native -mtune=native -Os opt_v4