Implementation notes: amd64, pluton1mn, crypto_aead/aeadaes256ocbtaglen128v1

Computer: pluton1mn
Architecture: amd64
CPU ID: GenuineIntel-00050671-bfebfbff
SUPERCOP version: 20160806
Operation: crypto_aead
Primitive: aeadaes256ocbtaglen128v1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
7686	`opt`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20160806	20160731
8274	`dolbeau/aesenc-int`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20160807	20160806
10444	`dolbeau/aesenc-int`	`icc -xMIC-AVX512 -O2 -fomit-frame-pointer`	20160807	20160806
10500	`dolbeau/aesenc-int`	`icc -xMIC-AVX512 -O3 -fomit-frame-pointer`	20160807	20160806
12012	`dolbeau/aesenc-int`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20160807	20160806
13818	`dolbeau/aesenc-int`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20160807	20160806
15512	`dolbeau/aesenc-int`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20160807	20160806
27342	`opt`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20160806	20160731
28490	`opt`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20160806	20160731
34104	`opt`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20160806	20160731
457212	`opt`	`icc -xMIC-AVX512 -O2 -fomit-frame-pointer`	20160806	20160731
516502	`opt`	`icc -xMIC-AVX512 -O3 -fomit-frame-pointer`	20160806	20160731
521220	`ref`	`icc -xMIC-AVX512 -O2 -fomit-frame-pointer`	20160806	20160731
523054	`ref`	`icc -xMIC-AVX512 -O3 -fomit-frame-pointer`	20160806	20160731
524216	`ref`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20160806	20160731
619696	`ref`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20160806	20160731
619794	`ref`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20160806	20160731
633220	`ref`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20160806	20160731

Compiler output

Implementation: crypto_aead/aeadaes256ocbtaglen128v1/dolbeau/aesenc-int
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv

encrypt.c: encrypt.c: In function 'aes256ni_setkey_encrypt':
encrypt.c: encrypt.c:74:34: warning: passing argument 1 of '_mm_loadu_si128' from incompatible pointer type [-Wincompatible-pointer-types]
encrypt.c: __m128i key0 = _mm_loadu_si128((const unsigned int *)(key+0));
encrypt.c: ^
encrypt.c: In file included from /usr/local/gcc-6.1.0/lib/gcc/x86_64-pc-linux-gnu/6.1.0/include/xmmintrin.h:1249:0,
encrypt.c: from /usr/local/gcc-6.1.0/lib/gcc/x86_64-pc-linux-gnu/6.1.0/include/immintrin.h:29,
encrypt.c: from encrypt.c:45:
encrypt.c: /usr/local/gcc-6.1.0/lib/gcc/x86_64-pc-linux-gnu/6.1.0/include/emmintrin.h:696:1: note: expected 'const __vector(2) long long int *' but argument is of type 'const unsigned int *'
encrypt.c: _mm_loadu_si128 (__m128i const *__P)
encrypt.c: ^~~~~~~~~~~~~~~
encrypt.c: encrypt.c:75:34: warning: passing argument 1 of '_mm_loadu_si128' from incompatible pointer type [-Wincompatible-pointer-types]
encrypt.c: __m128i key1 = _mm_loadu_si128((const unsigned int *)(key+16));
encrypt.c: ^
encrypt.c: In file included from /usr/local/gcc-6.1.0/lib/gcc/x86_64-pc-linux-gnu/6.1.0/include/xmmintrin.h:1249:0,
encrypt.c: from /usr/local/gcc-6.1.0/lib/gcc/x86_64-pc-linux-gnu/6.1.0/include/immintrin.h:29,
encrypt.c: from encrypt.c:45:
encrypt.c: /usr/local/gcc-6.1.0/lib/gcc/x86_64-pc-linux-gnu/6.1.0/include/emmintrin.h:696:1: note: expected 'const __vector(2) long long int *' but argument is of type 'const unsigned int *'
encrypt.c: _mm_loadu_si128 (__m128i const *__P)
encrypt.c: ^~~~~~~~~~~~~~~

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	dolbeau/aesenc-int
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	dolbeau/aesenc-int
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	dolbeau/aesenc-int
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	dolbeau/aesenc-int

Compiler output

Implementation: crypto_aead/aeadaes256ocbtaglen128v1/dolbeau/aesenc-int
Compiler: icc -xMIC-AVX512 -O2 -fomit-frame-pointer

encrypt.c: encrypt.c(74): warning #167: argument of type "const unsigned int *" is incompatible with parameter of type "const union __m128i *"
encrypt.c: __m128i key0 = _mm_loadu_si128((const unsigned int *)(key+0));
encrypt.c: ^
encrypt.c:
encrypt.c: encrypt.c(75): warning #167: argument of type "const unsigned int *" is incompatible with parameter of type "const union __m128i *"
encrypt.c: __m128i key1 = _mm_loadu_si128((const unsigned int *)(key+16));
encrypt.c: ^
encrypt.c:

Number of similar (compiler,implementation) pairs: 2, namely:

Compiler	Implementations
icc -xMIC-AVX512 -O2 -fomit-frame-pointer	dolbeau/aesenc-int
icc -xMIC-AVX512 -O3 -fomit-frame-pointer	dolbeau/aesenc-int