Implementation notes: x86, thoth, crypto_aead/aes256otrpv3

Computer: thoth
Architecture: x86
CPU ID: AuthenticAMD-00000622-0183f9ff
SUPERCOP version: 20160806
Operation: crypto_aead
Primitive: aes256otrpv3

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
270828	`ref`	`clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20160726	20160724
279623	`ref`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20160726	20160724
327738	`ref`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20160726	20160724
369035	`ref`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20160726	20160724
398382	`ref`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20160726	20160724

Compiler output

Implementation: crypto_aead/aes256otrpv3/ni_p7m2
Compiler: clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments

encrypt.c: encrypt.c:349:20: error: always_inline function '_mm_setzero_si128' requires target feature 'sse2', but would be inlined into function 'Setup' that is compiled without support for 'sse2'
encrypt.c: const block cst = _mm_setzero_si128();
encrypt.c: ^
encrypt.c: 1 error generated.

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

Compiler	Implementations
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ni_p7m2 ni_p8m2

Compiler output

Implementation: crypto_aead/aes256otrpv3/ni_p7m1
Compiler: clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments

encrypt.c: encrypt.c:351:20: error: always_inline function '_mm_setzero_si128' requires target feature 'sse2', but would be inlined into function 'Setup' that is compiled without support for 'sse2'
encrypt.c: const block cst = _mm_setzero_si128();
encrypt.c: ^
encrypt.c: 1 error generated.

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

Compiler	Implementations
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ni_p7m1 ni_p8m1

Compiler output

Implementation: crypto_aead/aes256otrpv3/ni_p7m2
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv

encrypt.c: encrypt.c: In function 'EFunc':
encrypt.c: encrypt.c:372:1: warning: SSE vector return without SSE enabled changes the ABI [-Wpsabi]
encrypt.c: {
encrypt.c: ^
encrypt.c: In file included from encrypt.c:32:0:
encrypt.c: encrypt.c: In function 'AES_encrypt':
encrypt.c: /usr/lib/gcc/i686-linux-gnu/5/include/wmmintrin.h:69:1: error: inlining failed in call to always_inline '_mm_aesenclast_si128': target specific option mismatch
encrypt.c: _mm_aesenclast_si128 (__m128i __X, __m128i __Y)
encrypt.c: ^
encrypt.c: encrypt.c:137:9: error: called from here
encrypt.c: *out = _mm_aesenclast_si128(tmp, key[14]);
encrypt.c: ^
encrypt.c: In file included from encrypt.c:32:0:
encrypt.c: /usr/lib/gcc/i686-linux-gnu/5/include/wmmintrin.h:61:1: error: inlining failed in call to always_inline '_mm_aesenc_si128': target specific option mismatch
encrypt.c: _mm_aesenc_si128 (__m128i __X, __m128i __Y)
encrypt.c: ^
encrypt.c: encrypt.c:136:6: error: called from here
encrypt.c: tmp = _mm_aesenc_si128(tmp, key[13]);
encrypt.c: ^
encrypt.c: In file included from encrypt.c:32:0:
encrypt.c: /usr/lib/gcc/i686-linux-gnu/5/include/wmmintrin.h:61:1: error: inlining failed in call to always_inline '_mm_aesenc_si128': target specific option mismatch
encrypt.c: _mm_aesenc_si128 (__m128i __X, __m128i __Y)
encrypt.c: ^
encrypt.c: encrypt.c:135:6: error: called from here
encrypt.c: tmp = _mm_aesenc_si128(tmp, key[12]);
encrypt.c: ...

Number of similar (compiler,implementation) pairs: 8, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	ni_p7m2 ni_p8m2
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	ni_p7m2 ni_p8m2
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	ni_p7m2 ni_p8m2
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	ni_p7m2 ni_p8m2

Compiler output

Implementation: crypto_aead/aes256otrpv3/ni_p7m1
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv

encrypt.c: encrypt.c: In function 'EFunc':
encrypt.c: encrypt.c:374:1: warning: SSE vector return without SSE enabled changes the ABI [-Wpsabi]
encrypt.c: {
encrypt.c: ^
encrypt.c: In file included from encrypt.c:33:0:
encrypt.c: encrypt.c: In function 'AES_encrypt':
encrypt.c: /usr/lib/gcc/i686-linux-gnu/5/include/wmmintrin.h:69:1: error: inlining failed in call to always_inline '_mm_aesenclast_si128': target specific option mismatch
encrypt.c: _mm_aesenclast_si128 (__m128i __X, __m128i __Y)
encrypt.c: ^
encrypt.c: encrypt.c:139:9: error: called from here
encrypt.c: *out = _mm_aesenclast_si128(tmp, key[14]);
encrypt.c: ^
encrypt.c: In file included from encrypt.c:33:0:
encrypt.c: /usr/lib/gcc/i686-linux-gnu/5/include/wmmintrin.h:61:1: error: inlining failed in call to always_inline '_mm_aesenc_si128': target specific option mismatch
encrypt.c: _mm_aesenc_si128 (__m128i __X, __m128i __Y)
encrypt.c: ^
encrypt.c: encrypt.c:138:6: error: called from here
encrypt.c: tmp = _mm_aesenc_si128(tmp, key[13]);
encrypt.c: ^
encrypt.c: In file included from encrypt.c:33:0:
encrypt.c: /usr/lib/gcc/i686-linux-gnu/5/include/wmmintrin.h:61:1: error: inlining failed in call to always_inline '_mm_aesenc_si128': target specific option mismatch
encrypt.c: _mm_aesenc_si128 (__m128i __X, __m128i __Y)
encrypt.c: ^
encrypt.c: encrypt.c:137:6: error: called from here
encrypt.c: tmp = _mm_aesenc_si128(tmp, key[12]);
encrypt.c: ...

Number of similar (compiler,implementation) pairs: 8, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	ni_p7m1 ni_p8m1
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	ni_p7m1 ni_p8m1
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	ni_p7m1 ni_p8m1
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	ni_p7m1 ni_p8m1