Implementation notes: amd64, par, crypto_core/aes256decrypt

Computer: par
Architecture: amd64
CPU ID: GenuineIntel-000406c3-bfebfbff
SUPERCOP version: 20161026
Operation: crypto_core
Primitive: aes256decrypt
TimeImplementationCompilerBenchmark dateSUPERCOP version
400dolbeau/aesenc-intgcc -march=native -mcpu=native -O32016121420161026
420dolbeau/aesenc-intgcc -funroll-loops -march=native -mcpu=native -O22016121420161026
420dolbeau/aesenc-intgcc -funroll-loops -march=native -mcpu=native -O32016121420161026
420dolbeau/aesenc-intgcc -march=native -mcpu=native -O22016121420161026
420dolbeau/aesenc-intgcc -march=native -mcpu=native -Os2016121420161026
520dolbeau/aesenc-intgcc -funroll-loops -march=native -mcpu=native -Os2016121420161026
1060dolbeau/std-4rt-nodkgcc -funroll-loops -march=native -mcpu=native -O32016121420161026
1060dolbeau/std-4rt-nodkgcc -funroll-loops -march=native -mcpu=native -Os2016121420161026
1060dolbeau/std-4rt-nodkgcc -march=native -mcpu=native -O32016121420161026
1060dolbeau/std-4rt-nodkgcc -march=native -mcpu=native -Os2016121420161026
1080dolbeau/std-4rt-nodkgcc -funroll-loops -march=native -mcpu=native -O22016121420161026
1080dolbeau/std-4rt-nodkgcc -march=native -mcpu=native -O22016121420161026
1180dolbeau/std-2rt-nodkgcc -funroll-loops -march=native -mcpu=native -Os2016121420161026
1220dolbeau/std-2rt-nodkgcc -funroll-loops -march=native -mcpu=native -O22016121420161026
1220dolbeau/std-2rt-nodkgcc -funroll-loops -march=native -mcpu=native -O32016121420161026
1240dolbeau/std-2rt-nodkgcc -march=native -mcpu=native -O22016121420161026
1240dolbeau/std-2rt-nodkgcc -march=native -mcpu=native -O32016121420161026
1260dolbeau/std-2rt-nodkgcc -march=native -mcpu=native -Os2016121420161026
1280dolbeau/std-1rt-nodkgcc -funroll-loops -march=native -mcpu=native -O32016121420161026
1280dolbeau/std-1rt-nodkgcc -funroll-loops -march=native -mcpu=native -Os2016121420161026
1300dolbeau/std-1rt-nodkgcc -funroll-loops -march=native -mcpu=native -O22016121420161026
1300dolbeau/std-1rt-nodkgcc -march=native -mcpu=native -Os2016121420161026
1360dolbeau/std-1rt-nodkgcc -march=native -mcpu=native -O32016121420161026
1400dolbeau/std-1rt-nodkgcc -march=native -mcpu=native -O22016121420161026
2860opensslgcc -funroll-loops -march=native -mcpu=native -O22016121420161026
2860opensslgcc -funroll-loops -march=native -mcpu=native -O32016121420161026
2860opensslgcc -march=native -mcpu=native -O22016121420161026
2860opensslgcc -march=native -mcpu=native -O32016121420161026
2880opensslgcc -march=native -mcpu=native -Os2016121420161026
2900opensslgcc -funroll-loops -march=native -mcpu=native -Os2016121420161026
550220refgcc -funroll-loops -march=native -mcpu=native -O32016121420161026
575000refgcc -march=native -mcpu=native -O32016121420161026
772720refgcc -funroll-loops -march=native -mcpu=native -O22016121420161026
2067020refgcc -march=native -mcpu=native -O22016121420161026
2159340refgcc -march=native -mcpu=native -Os2016121420161026
2167400refgcc -funroll-loops -march=native -mcpu=native -Os2016121420161026

Compiler output

Implementation: crypto_core/aes256decrypt/dolbeau/aesenc-int
Compiler: gcc -funroll-loops -march=native -mcpu=native -O2
core.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
core.c: core.c: In function 'aes256ni_setkey_encrypt':
core.c: core.c:13:34: warning: passing argument 1 of '_mm_loadu_si128' from incompatible pointer type [-Wincompatible-pointer-types]
core.c: __m128i key0 = _mm_loadu_si128((const unsigned int *)(key+0));
core.c: ^
core.c: In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.1/include/xmmintrin.h:1249:0,
core.c: from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.1/include/immintrin.h:29,
core.c: from core.c:9:
core.c: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.1/include/emmintrin.h:696:1: note: expected 'const __vector(2) long long int *' but argument is of type 'const unsigned int *'
core.c: _mm_loadu_si128 (__m128i const *__P)
core.c: ^~~~~~~~~~~~~~~
core.c: core.c:14:34: warning: passing argument 1 of '_mm_loadu_si128' from incompatible pointer type [-Wincompatible-pointer-types]
core.c: __m128i key1 = _mm_loadu_si128((const unsigned int *)(key+16));
core.c: ^
core.c: In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.1/include/xmmintrin.h:1249:0,
core.c: from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.1/include/immintrin.h:29,
core.c: from core.c:9:
core.c: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.1/include/emmintrin.h:696:1: note: expected 'const __vector(2) long long int *' but argument is of type 'const unsigned int *'
core.c: _mm_loadu_si128 (__m128i const *__P)
core.c: ^~~~~~~~~~~~~~~
try.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
try.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
measure.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead

Number of similar (compiler,implementation) pairs: 6, namely:
CompilerImplementations
gcc -funroll-loops -march=native -mcpu=native -O2 dolbeau/aesenc-int
gcc -funroll-loops -march=native -mcpu=native -O3 dolbeau/aesenc-int
gcc -funroll-loops -march=native -mcpu=native -Os dolbeau/aesenc-int
gcc -march=native -mcpu=native -O2 dolbeau/aesenc-int
gcc -march=native -mcpu=native -O3 dolbeau/aesenc-int
gcc -march=native -mcpu=native -Os dolbeau/aesenc-int

Compiler output

Implementation: crypto_core/aes256decrypt/dolbeau/std-1rt-nodk
Compiler: gcc -funroll-loops -march=native -mcpu=native -O2
core.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
try.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
try.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
measure.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead

Number of similar (compiler,implementation) pairs: 30, namely:
CompilerImplementations
gcc -funroll-loops -march=native -mcpu=native -O2 dolbeau/std-1rt-nodk dolbeau/std-2rt-nodk dolbeau/std-4rt-nodk openssl ref
gcc -funroll-loops -march=native -mcpu=native -O3 dolbeau/std-1rt-nodk dolbeau/std-2rt-nodk dolbeau/std-4rt-nodk openssl ref
gcc -funroll-loops -march=native -mcpu=native -Os dolbeau/std-1rt-nodk dolbeau/std-2rt-nodk dolbeau/std-4rt-nodk openssl ref
gcc -march=native -mcpu=native -O2 dolbeau/std-1rt-nodk dolbeau/std-2rt-nodk dolbeau/std-4rt-nodk openssl ref
gcc -march=native -mcpu=native -O3 dolbeau/std-1rt-nodk dolbeau/std-2rt-nodk dolbeau/std-4rt-nodk openssl ref
gcc -march=native -mcpu=native -Os dolbeau/std-1rt-nodk dolbeau/std-2rt-nodk dolbeau/std-4rt-nodk openssl ref