Implementation notes: amd64, hydra1, crypto_aead/norx6444v3

Computer: hydra1
Architecture: amd64
CPU ID: AuthenticAMD-00100fa0-178bfbff
SUPERCOP version: 20161220
Operation: crypto_aead
Primitive: norx6444v3
TimeImplementationCompilerBenchmark dateSUPERCOP version
49402refgcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer2016122720161220
49403refgcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer2016122720161220
49408refgcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer2016122720161220
49443refgcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer2016122720161220
49856refgcc -funroll-loops -O3 -fomit-frame-pointer2016122720161220
49912refgcc -funroll-loops -m64 -O3 -fomit-frame-pointer2016122720161220
49925refgcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer2016122720161220
49931refgcc -funroll-loops -O2 -fomit-frame-pointer2016122720161220
49938refgcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer2016122720161220
49957refgcc -funroll-loops -m64 -O2 -fomit-frame-pointer2016122720161220
50470refgcc -m64 -O3 -fomit-frame-pointer2016122720161220
50520refgcc -fno-schedule-insns -O3 -fomit-frame-pointer2016122720161220
50589refgcc -O3 -fomit-frame-pointer2016122720161220
50949refgcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer2016122720161220
50989refgcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer2016122720161220
51368refgcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer2016122720161220
51423refgcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer2016122720161220
51429refgcc -funroll-loops -m64 -O -fomit-frame-pointer2016122720161220
51444refgcc -funroll-loops -O -fomit-frame-pointer2016122720161220
51493refgcc -funroll-loops -march=nocona -O -fomit-frame-pointer2016122720161220
51536refgcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer2016122720161220
51584refgcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer2016122720161220
51589refgcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer2016122720161220
51613refgcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer2016122720161220
51693refgcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer2016122720161220
51725refgcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer2016122720161220
51758refgcc -march=k8 -O3 -fomit-frame-pointer2016122720161220
51808refgcc -m64 -march=k8 -O3 -fomit-frame-pointer2016122720161220
51909refgcc -funroll-loops -march=k8 -O -fomit-frame-pointer2016122720161220
51943refgcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer2016122720161220
52077refgcc -m64 -march=barcelona -O3 -fomit-frame-pointer2016122720161220
52104refgcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer2016122720161220
52104refgcc -funroll-loops -march=barcelona -O -fomit-frame-pointer2016122720161220
52111refgcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer2016122720161220
52141refgcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer2016122720161220
52142refgcc -march=barcelona -O3 -fomit-frame-pointer2016122720161220
52152refgcc -march=nocona -O3 -fomit-frame-pointer2016122720161220
52160refgcc -funroll-loops -m64 -Os -fomit-frame-pointer2016122720161220
52162refgcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer2016122720161220
52167refgcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv2016122720161220
52176refgcc -funroll-loops -march=k8 -Os -fomit-frame-pointer2016122720161220
52195refgcc -m64 -march=nocona -O3 -fomit-frame-pointer2016122720161220
52475refgcc -fno-schedule-insns -O2 -fomit-frame-pointer2016122720161220
52573refgcc -funroll-loops -Os -fomit-frame-pointer2016122720161220
52640refgcc -m64 -O2 -fomit-frame-pointer2016122720161220
52648refgcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer2016122720161220
52651refgcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer2016122720161220
52654refgcc -m64 -march=core2 -O2 -fomit-frame-pointer2016122720161220
52659refgcc -O2 -fomit-frame-pointer2016122720161220
52693refgcc -m64 -march=corei7 -O2 -fomit-frame-pointer2016122720161220
52720refgcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer2016122720161220
52741refgcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer2016122720161220
53285refgcc -m64 -march=k8 -O2 -fomit-frame-pointer2016122720161220
53362refgcc -march=k8 -O2 -fomit-frame-pointer2016122720161220
53718refgcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer2016122720161220
53750refgcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv2016122720161220
53774refgcc -march=barcelona -O2 -fomit-frame-pointer2016122720161220
53781refgcc -m64 -march=k8 -O -fomit-frame-pointer2016122720161220
53800refgcc -m64 -march=barcelona -O2 -fomit-frame-pointer2016122720161220
53821refgcc -march=k8 -O -fomit-frame-pointer2016122720161220
54072refgcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv2016122720161220
54136refgcc -m64 -march=native -mtune=native -O -fomit-frame-pointer2016122720161220
54147refgcc -march=barcelona -O -fomit-frame-pointer2016122720161220
54285refgcc -march=nocona -O2 -fomit-frame-pointer2016122720161220
54293refgcc -m64 -march=nocona -O2 -fomit-frame-pointer2016122720161220
54525refgcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer2016122720161220
54538refgcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer2016122720161220
54541refgcc -m64 -march=corei7 -O -fomit-frame-pointer2016122720161220
54542refgcc -m64 -march=core2 -O -fomit-frame-pointer2016122720161220
54656refgcc -m64 -march=barcelona -O -fomit-frame-pointer2016122720161220
54677refgcc -m64 -march=nocona -O -fomit-frame-pointer2016122720161220
54739refgcc -march=nocona -O -fomit-frame-pointer2016122720161220
54816refgcc -O -fomit-frame-pointer2016122720161220
54826refgcc -fno-schedule-insns -O -fomit-frame-pointer2016122720161220
55142refgcc -m64 -O -fomit-frame-pointer2016122720161220
57877refgcc -m64 -march=k8 -Os -fomit-frame-pointer2016122720161220
57909refgcc -m64 -march=corei7 -Os -fomit-frame-pointer2016122720161220
57915refgcc -m64 -march=core2 -Os -fomit-frame-pointer2016122720161220
57925refgcc -fno-schedule-insns -Os -fomit-frame-pointer2016122720161220
57925refgcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer2016122720161220
57968refgcc -march=k8 -Os -fomit-frame-pointer2016122720161220
57986refgcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer2016122720161220
58013refgcc -m64 -Os -fomit-frame-pointer2016122720161220
58040refgcc -Os -fomit-frame-pointer2016122720161220
58261refgcc -m64 -march=barcelona -Os -fomit-frame-pointer2016122720161220
58264refgcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv2016122720161220
58313refgcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer2016122720161220
58320refgcc -march=barcelona -Os -fomit-frame-pointer2016122720161220
58392refgcc -march=nocona -Os -fomit-frame-pointer2016122720161220
58408refgcc -m64 -march=nocona -Os -fomit-frame-pointer2016122720161220
58548refgcc -funroll-loops -march=nocona -Os -fomit-frame-pointer2016122720161220
58619refgcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer2016122720161220
63411refclang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments2016122720161220
63430refclang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments2016122720161220
63438refclang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments2016122720161220
63472refclang -O3 -fomit-frame-pointer -Qunused-arguments2016122720161220
71453refclang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments2016122720161220
71456refclang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments2016122720161220
294021refcc2016122720161220
294046refgcc2016122720161220
298714refgcc -funroll-loops2016122720161220

Test failure

Implementation: crypto_aead/norx6444v3/ref
Compiler: gcc -m64 -march=core2 -O3 -fomit-frame-pointer
error 111

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -m64 -march=core2 -O3 -fomit-frame-pointer ref

Compiler output

Implementation: crypto_aead/norx6444v3/ymm
Compiler: cc
norx.c: norx.c: In function 'norx_aead_encrypt':
norx.c: norx.c:653:17: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
norx.c: const __m256i K = LOADU(key);
norx.c: ^
norx.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
norx.c: from norx.c:19:
norx.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avx2intrin.h:913:1: error: inlining failed in call to always_inline '_mm256_xor_si256': target specific option mismatch
norx.c: _mm256_xor_si256 (__m256i __A, __m256i __B)
norx.c: ^
norx.c: norx.c:258:5: error: called from here
norx.c: D = XOR(D, _mm256_set_epi64x(NORX_T, NORX_P, NORX_L, NORX_W)); \
norx.c: ^
norx.c: norx.c:657:3: note: in expansion of macro 'INITIALISE'
norx.c: INITIALISE(A, B, C, D, nonce, K);
norx.c: ^
norx.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:41:0,
norx.c: from norx.c:19:
norx.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avxintrin.h:1270:1: error: inlining failed in call to always_inline '_mm256_set_epi64x': target specific option mismatch
norx.c: _mm256_set_epi64x (long long __A, long long __B, long long __C,
norx.c: ^
norx.c: norx.c:63:19: error: called from here
norx.c: #define XOR(A, B) _mm256_xor_si256((A), (B))
norx.c: ^
norx.c: norx.c:258:7: note: in expansion of macro 'XOR'
norx.c: D = XOR(D, _mm256_set_epi64x(NORX_T, NORX_P, NORX_L, NORX_W)); \
norx.c: ...

Number of similar (compiler,implementation) pairs: 92, namely:
CompilerImplementations
cc ymm
gcc ymm
gcc -O2 -fomit-frame-pointer ymm
gcc -O3 -fomit-frame-pointer ymm
gcc -O -fomit-frame-pointer ymm
gcc -Os -fomit-frame-pointer ymm
gcc -fno-schedule-insns -O2 -fomit-frame-pointer ymm
gcc -fno-schedule-insns -O3 -fomit-frame-pointer ymm
gcc -fno-schedule-insns -O -fomit-frame-pointer ymm
gcc -fno-schedule-insns -Os -fomit-frame-pointer ymm
gcc -funroll-loops ymm
gcc -funroll-loops -O2 -fomit-frame-pointer ymm
gcc -funroll-loops -O3 -fomit-frame-pointer ymm
gcc -funroll-loops -O -fomit-frame-pointer ymm
gcc -funroll-loops -Os -fomit-frame-pointer ymm
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer ymm
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer ymm
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer ymm
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer ymm
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer ymm
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer ymm
gcc -funroll-loops -m64 -O -fomit-frame-pointer ymm
gcc -funroll-loops -m64 -Os -fomit-frame-pointer ymm
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer ymm
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer ymm
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer ymm
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer ymm
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer ymm
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer ymm
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer ymm
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer ymm
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer ymm
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer ymm
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer ymm
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer ymm
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer ymm
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer ymm
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer ymm
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer ymm
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer ymm
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer ymm
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer ymm
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer ymm
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer ymm
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer ymm
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer ymm
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer ymm
gcc -m64 -O2 -fomit-frame-pointer ymm
gcc -m64 -O3 -fomit-frame-pointer ymm
gcc -m64 -O -fomit-frame-pointer ymm
gcc -m64 -Os -fomit-frame-pointer ymm
gcc -m64 -march=core2 -O2 -fomit-frame-pointer ymm
gcc -m64 -march=core2 -O3 -fomit-frame-pointer ymm
gcc -m64 -march=core2 -O -fomit-frame-pointer ymm
gcc -m64 -march=core2 -Os -fomit-frame-pointer ymm
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer ymm
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer ymm
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer ymm
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer ymm
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer ymm
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer ymm
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer ymm
gcc -m64 -march=corei7 -O -fomit-frame-pointer ymm
gcc -m64 -march=corei7 -Os -fomit-frame-pointer ymm
gcc -m64 -march=k8 -O2 -fomit-frame-pointer ymm
gcc -m64 -march=k8 -O3 -fomit-frame-pointer ymm
gcc -m64 -march=k8 -O -fomit-frame-pointer ymm
gcc -m64 -march=k8 -Os -fomit-frame-pointer ymm
gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer ymm
gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer ymm
gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer ymm
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer ymm
gcc -m64 -march=nocona -O2 -fomit-frame-pointer ymm
gcc -m64 -march=nocona -O3 -fomit-frame-pointer ymm
gcc -m64 -march=nocona -O -fomit-frame-pointer ymm
gcc -m64 -march=nocona -Os -fomit-frame-pointer ymm
gcc -march=barcelona -O2 -fomit-frame-pointer ymm
gcc -march=barcelona -O3 -fomit-frame-pointer ymm
gcc -march=barcelona -O -fomit-frame-pointer ymm
gcc -march=barcelona -Os -fomit-frame-pointer ymm
gcc -march=k8 -O2 -fomit-frame-pointer ymm
gcc -march=k8 -O3 -fomit-frame-pointer ymm
gcc -march=k8 -O -fomit-frame-pointer ymm
gcc -march=k8 -Os -fomit-frame-pointer ymm
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
gcc -march=nocona -O2 -fomit-frame-pointer ymm
gcc -march=nocona -O3 -fomit-frame-pointer ymm
gcc -march=nocona -O -fomit-frame-pointer ymm
gcc -march=nocona -Os -fomit-frame-pointer ymm

Compiler output

Implementation: crypto_aead/norx6444v3/ymm
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments
norx.c: norx.c:653:21: error: always_inline function '_mm256_loadu_si256' requires target feature 'sse4.2', but would be inlined into function 'norx_aead_encrypt' that is compiled without support for 'sse4.2'
norx.c: const __m256i K = LOADU(key);
norx.c: ^
norx.c: norx.c:45:19: note: expanded from macro 'LOADU'
norx.c: #define LOADU(in) _mm256_loadu_si256((__m256i*)(in))
norx.c: ^
norx.c: norx.c:657:3: error: always_inline function '_mm256_loadu_si256' requires target feature 'sse4.2', but would be inlined into function 'norx_aead_encrypt' that is compiled without support for 'sse4.2'
norx.c: INITIALISE(A, B, C, D, nonce, K);
norx.c: ^
norx.c: norx.c:254:7: note: expanded from macro 'INITIALISE'
norx.c: A = LOADU(NONCE); \
norx.c: ^
norx.c: norx.c:45:19: note: expanded from macro 'LOADU'
norx.c: #define LOADU(in) _mm256_loadu_si256((__m256i*)(in))
norx.c: ^
norx.c: norx.c:657:3: error: always_inline function '_mm256_set_epi64x' requires target feature 'sse4.2', but would be inlined into function 'norx_aead_encrypt' that is compiled without support for 'sse4.2'
norx.c: norx.c:256:7: note: expanded from macro 'INITIALISE'
norx.c: C = _mm256_set_epi64x(U11, U10, U9, U8); \
norx.c: ^
norx.c: norx.c:657:3: error: always_inline function '_mm256_set_epi64x' requires target feature 'sse4.2', but would be inlined into function 'norx_aead_encrypt' that is compiled without support for 'sse4.2'
norx.c: norx.c:257:7: note: expanded from macro 'INITIALISE'
norx.c: D = _mm256_set_epi64x(U15, U14, U13, U12); \
norx.c: ^
norx.c: norx.c:657:3: error: always_inline function '_mm256_xor_si256' requires target feature 'sse4.2', but would be inlined into function 'norx_aead_encrypt' that is compiled without support for 'sse4.2'
norx.c: norx.c:258:7: note: expanded from macro 'INITIALISE'
norx.c: ...

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
clang -O3 -fomit-frame-pointer -Qunused-arguments ymm
clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments ymm
clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments ymm
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments ymm

Compiler output

Implementation: crypto_aead/norx6444v3/ymm
Compiler: clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments
norx.c: norx.c:653:21: error: always_inline function '_mm256_loadu_si256' requires target feature 'xsave', but would be inlined into function 'norx_aead_encrypt' that is compiled without support for 'xsave'
norx.c: const __m256i K = LOADU(key);
norx.c: ^
norx.c: norx.c:45:19: note: expanded from macro 'LOADU'
norx.c: #define LOADU(in) _mm256_loadu_si256((__m256i*)(in))
norx.c: ^
norx.c: norx.c:657:3: error: always_inline function '_mm256_loadu_si256' requires target feature 'xsave', but would be inlined into function 'norx_aead_encrypt' that is compiled without support for 'xsave'
norx.c: INITIALISE(A, B, C, D, nonce, K);
norx.c: ^
norx.c: norx.c:254:7: note: expanded from macro 'INITIALISE'
norx.c: A = LOADU(NONCE); \
norx.c: ^
norx.c: norx.c:45:19: note: expanded from macro 'LOADU'
norx.c: #define LOADU(in) _mm256_loadu_si256((__m256i*)(in))
norx.c: ^
norx.c: norx.c:657:3: error: always_inline function '_mm256_set_epi64x' requires target feature 'xsave', but would be inlined into function 'norx_aead_encrypt' that is compiled without support for 'xsave'
norx.c: norx.c:256:7: note: expanded from macro 'INITIALISE'
norx.c: C = _mm256_set_epi64x(U11, U10, U9, U8); \
norx.c: ^
norx.c: norx.c:657:3: error: always_inline function '_mm256_set_epi64x' requires target feature 'xsave', but would be inlined into function 'norx_aead_encrypt' that is compiled without support for 'xsave'
norx.c: norx.c:257:7: note: expanded from macro 'INITIALISE'
norx.c: D = _mm256_set_epi64x(U15, U14, U13, U12); \
norx.c: ^
norx.c: norx.c:657:3: error: always_inline function '_mm256_xor_si256' requires target feature 'xsave', but would be inlined into function 'norx_aead_encrypt' that is compiled without support for 'xsave'
norx.c: norx.c:258:7: note: expanded from macro 'INITIALISE'
norx.c: ...

Number of similar (compiler,implementation) pairs: 2, namely:
CompilerImplementations
clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments ymm
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments ymm

Compiler output

Implementation: crypto_aead/norx6444v3/ymm
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer
norx.c: norx.c: In function 'norx_aead_encrypt':
norx.c: norx.c:653:17: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
norx.c: const __m256i K = LOADU(key);
norx.c: ^
norx.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
norx.c: from norx.c:19:
norx.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avx2intrin.h:913:1: error: inlining failed in call to always_inline '_mm256_xor_si256': target specific option mismatch
norx.c: _mm256_xor_si256 (__m256i __A, __m256i __B)
norx.c: ^
norx.c: norx.c:258:5: error: called from here
norx.c: D = XOR(D, _mm256_set_epi64x(NORX_T, NORX_P, NORX_L, NORX_W)); \
norx.c: ^
norx.c: norx.c:657:3: note: in expansion of macro 'INITIALISE'
norx.c: INITIALISE(A, B, C, D, nonce, K);
norx.c: ^
norx.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:41:0,
norx.c: from norx.c:19:
norx.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avxintrin.h:1270:1: error: inlining failed in call to always_inline '_mm256_set_epi64x': target specific option mismatch
norx.c: _mm256_set_epi64x (long long __A, long long __B, long long __C,
norx.c: ^
norx.c: norx.c:63:19: error: called from here
norx.c: #define XOR(A, B) _mm256_xor_si256((A), (B))
norx.c: ^
norx.c: norx.c:258:7: note: in expansion of macro 'XOR'
norx.c: D = XOR(D, _mm256_set_epi64x(NORX_T, NORX_P, NORX_L, NORX_W)); \
norx.c: ...
norx.c: norx.c: In function 'norx_aead_encrypt':
norx.c: norx.c:653:17: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
norx.c: const __m256i K = LOADU(key);
norx.c: ^
norx.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
norx.c: from norx.c:19:
norx.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avx2intrin.h:913:1: error: inlining failed in call to always_inline '_mm256_xor_si256': target specific option mismatch
norx.c: _mm256_xor_si256 (__m256i __A, __m256i __B)
norx.c: ^
norx.c: norx.c:258:5: error: called from here
norx.c: D = XOR(D, _mm256_set_epi64x(NORX_T, NORX_P, NORX_L, NORX_W)); \
norx.c: ^
norx.c: norx.c:657:3: note: in expansion of macro 'INITIALISE'
norx.c: INITIALISE(A, B, C, D, nonce, K);
norx.c: ^
norx.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:41:0,
norx.c: from norx.c:19:
norx.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avxintrin.h:1270:1: error: inlining failed in call to always_inline '_mm256_set_epi64x': target specific option mismatch
norx.c: _mm256_set_epi64x (long long __A, long long __B, long long __C,
norx.c: ^
norx.c: norx.c:63:19: error: called from here
norx.c: #define XOR(A, B) _mm256_xor_si256((A), (B))
norx.c: ^
norx.c: norx.c:258:7: note: in expansion of macro 'XOR'
norx.c: D = XOR(D, _mm256_set_epi64x(NORX_T, NORX_P, NORX_L, NORX_W)); \
norx.c: ...

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer ymm
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer ymm
gcc -m64 -march=barcelona -O -fomit-frame-pointer ymm
gcc -m64 -march=barcelona -Os -fomit-frame-pointer ymm