Implementation notes: amd64, utrecht, crypto_stream/simon6496ctr

Computer: utrecht
Architecture: amd64
CPU ID: GenuineIntel-000006fb-bfebfbff
SUPERCOP version: 20160806
Operation: crypto_stream
Primitive: simon6496ctr
TimeImplementationCompilerBenchmark dateSUPERCOP version
14328sse4gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv2016080420160731
14337sse4gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv2016080420160731
14427sse4gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv2016080420160731
14472sse4gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv2016080420160731

Compiler output

Implementation: crypto_stream/simon6496ctr/avx2
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv
stream.c: In file included from Simon6496AVX2.h:17:0,
stream.c: from stream.c:20:
stream.c: stream.c: In function 'crypto_stream_simon6496ctr_avx2':
stream.c: Intrinsics_AVX2_64block.h:10:14: error: unknown type name '__m256i'
stream.c: #define u256 __m256i
stream.c: ^
stream.c: stream.c:33:3: note: in expansion of macro 'u256'
stream.c: u256 rk[42];
stream.c: ^
stream.c: stream.c: At top level:
stream.c: Intrinsics_AVX2_64block.h:10:14: error: unknown type name '__m256i'
stream.c: #define u256 __m256i
stream.c: ^
stream.c: stream.c:103:46: note: in expansion of macro 'u256'
stream.c: int Encrypt(unsigned char *out, u32 nonce[], u256 rk[], u32 key[], int numbytes)
stream.c: ^
stream.c: stream.c: In function 'crypto_stream_simon6496ctr_avx2_xor':
stream.c: Intrinsics_AVX2_64block.h:10:14: error: unknown type name '__m256i'
stream.c: #define u256 __m256i
stream.c: ^
stream.c: stream.c:188:3: note: in expansion of macro 'u256'
stream.c: u256 rk[44];
stream.c: ^
stream.c: stream.c: At top level:
stream.c: Intrinsics_AVX2_64block.h:10:14: error: unknown type name '__m256i'
stream.c: ...
Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv avx2
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv avx2
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv avx2
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv avx2