Implementation notes: amd64, waldorf, crypto_aead/norx6441v1

Computer: waldorf
Architecture: amd64
CPU ID: GenuineIntel-000106e5-bfebfbff
SUPERCOP version: 20160715
Operation: crypto_aead
Primitive: norx6441v1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
37964	`xmm`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20160718	20160715
38016	`xmm`	`clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20160718	20160715
44336	`xmm`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20160718	20160715
48508	`xmm`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20160718	20160715
52000	`xmm`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20160718	20160715
68056	`ref`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20160718	20160715
68756	`ref`	`clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20160718	20160715
72880	`ref`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20160718	20160715
77932	`ref`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20160718	20160715
79780	`ref`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20160718	20160715

Compiler output

Implementation: crypto_aead/norx6441v1/ymm
Compiler: clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments

norx.c: norx.c:302:9: warning: implicit declaration of function '_mm256_storeu_si256' is invalid in C99 [-Wimplicit-function-declaration]
norx.c: STOREU(out + 0, LOADU(in + 0));
norx.c: ^
norx.c: norx.c:48:24: note: expanded from macro 'STOREU'
norx.c: #define STOREU(out, x) _mm256_storeu_si256((__m256i*)(out), (x))
norx.c: ^
norx.c: norx.c:302:9: error: use of undeclared identifier '__m256i'
norx.c: norx.c:48:45: note: expanded from macro 'STOREU'
norx.c: #define STOREU(out, x) _mm256_storeu_si256((__m256i*)(out), (x))
norx.c: ^
norx.c: norx.c:302:9: error: expected expression
norx.c: norx.c:48:53: note: expanded from macro 'STOREU'
norx.c: #define STOREU(out, x) _mm256_storeu_si256((__m256i*)(out), (x))
norx.c: ^
norx.c: norx.c:302:26: warning: implicit declaration of function '_mm256_loadu_si256' is invalid in C99 [-Wimplicit-function-declaration]
norx.c: STOREU(out + 0, LOADU(in + 0));
norx.c: ^
norx.c: norx.c:47:19: note: expanded from macro 'LOADU'
norx.c: #define LOADU(in) _mm256_loadu_si256((__m256i*)(in))
norx.c: ^
norx.c: norx.c:48:62: note: expanded from macro 'STOREU'
norx.c: #define STOREU(out, x) _mm256_storeu_si256((__m256i*)(out), (x))
norx.c: ^
norx.c: norx.c:302:26: error: use of undeclared identifier '__m256i'
norx.c: norx.c:47:39: note: expanded from macro 'LOADU'
norx.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:

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

Compiler output

Implementation: crypto_aead/norx6441v1/ymm
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv

norx.c: norx.c: In function 'crypto_aead_norx6441v1_ymm_encrypt':
norx.c: norx.c:350:19: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
norx.c: const __m256i K = LOADU(k + 0);
norx.c: ^
norx.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/4.9/include/immintrin.h:41:0,
norx.c: from /usr/lib/gcc/x86_64-linux-gnu/4.9/include/x86intrin.h:46,
norx.c: from norx.c:26:
norx.c: norx.c: In function 'block_copy':
norx.c: /usr/lib/gcc/x86_64-linux-gnu/4.9/include/avxintrin.h:890:1: error: inlining failed in call to always_inline '_mm256_loadu_si256': target specific option mismatch
norx.c: _mm256_loadu_si256 (__m256i const *__P)
norx.c: ^
norx.c: norx.c:48:24: error: called from here
norx.c: #define STOREU(out, x) _mm256_storeu_si256((__m256i*)(out), (x))
norx.c: ^
norx.c: norx.c:302:9: note: in expansion of macro 'STOREU'
norx.c: STOREU(out + 0, LOADU(in + 0));
norx.c: ^
norx.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/4.9/include/immintrin.h:41:0,
norx.c: from /usr/lib/gcc/x86_64-linux-gnu/4.9/include/x86intrin.h:46,
norx.c: from norx.c:26:
norx.c: /usr/lib/gcc/x86_64-linux-gnu/4.9/include/avxintrin.h:896:1: error: inlining failed in call to always_inline '_mm256_storeu_si256': target specific option mismatch
norx.c: _mm256_storeu_si256 (__m256i *__P, __m256i __A)
norx.c: ^
norx.c: norx.c:48:24: error: called from here
norx.c: #define STOREU(out, x) _mm256_storeu_si256((__m256i*)(out), (x))
norx.c: ...

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

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