Implementation notes: x86, cryptothinkx, crypto_stream/speck128128ctr

Computer: cryptothinkx
Architecture: x86
CPU ID: GenuineIntel-00040651-bfebfbff
SUPERCOP version: 20170105
Operation: crypto_stream
Primitive: speck128128ctr
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
3864? ? ?? ? ?avx2gcc_-m32_-march=core-avx2_-O_-fomit-frame-pointer2017020320170105
3876? ? ?? ? ?avx2gcc_-m32_-march=native_-mtune=native_-O_-fomit-frame-pointer2017020320170105
4305? ? ?? ? ?avx2gcc_-m32_-march=core-avx2_-O2_-fomit-frame-pointer2017020320170105
4308? ? ?? ? ?avx2gcc_-m32_-march=native_-mtune=native_-O2_-fomit-frame-pointer2017020320170105
4461? ? ?? ? ?avx2gcc_-m32_-march=core-avx2_-O3_-fomit-frame-pointer2017020320170105
4464? ? ?? ? ?avx2gcc_-m32_-march=native_-mtune=native_-O3_-fomit-frame-pointer2017020320170105
5133? ? ?? ? ?avx2gcc_-m32_-march=native_-mtune=native_-Os_-fomit-frame-pointer2017020320170105
5528? ? ?? ? ?avx2gcc_-m32_-march=core-avx2_-Os_-fomit-frame-pointer2017020320170105
5841? ? ?? ? ?sse4gcc_-m32_-march=core-avx2_-O_-fomit-frame-pointer2017020320170105
6036? ? ?? ? ?sse4gcc_-m32_-march=native_-mtune=native_-O_-fomit-frame-pointer2017020320170105
6057? ? ?? ? ?sse4gcc_-m32_-march=core-avx2_-O3_-fomit-frame-pointer2017020320170105
6096? ? ?? ? ?sse4gcc_-m32_-march=core-avx-i_-Os_-fomit-frame-pointer2017020320170105
6111? ? ?? ? ?sse4gcc_-m32_-march=corei7-avx_-Os_-fomit-frame-pointer2017020320170105
6123? ? ?? ? ?sse4gcc_-m32_-march=native_-mtune=native_-Os_-fomit-frame-pointer2017020320170105
6219? ? ?? ? ?sse4gcc_-m32_-march=core-avx-i_-O3_-fomit-frame-pointer2017020320170105
6228? ? ?? ? ?sse4gcc_-m32_-march=core-avx-i_-O_-fomit-frame-pointer2017020320170105
6228? ? ?? ? ?sse4gcc_-m32_-march=native_-mtune=native_-O3_-fomit-frame-pointer2017020320170105
6234? ? ?? ? ?sse4gcc_-m32_-march=corei7-avx_-O_-fomit-frame-pointer2017020320170105
6261? ? ?? ? ?sse4gcc_-m32_-march=corei7-avx_-O3_-fomit-frame-pointer2017020320170105
6477? ? ?? ? ?sse4gcc_-m32_-march=core-avx2_-O2_-fomit-frame-pointer2017020320170105
6495? ? ?? ? ?sse4gcc_-m32_-march=core-avx-i_-O2_-fomit-frame-pointer2017020320170105
6495? ? ?? ? ?sse4gcc_-m32_-march=corei7-avx_-O2_-fomit-frame-pointer2017020320170105
6534? ? ?? ? ?sse4gcc_-m32_-march=core-avx2_-Os_-fomit-frame-pointer2017020320170105
6729? ? ?? ? ?sse4gcc_-m32_-march=core2_-msse4.1_-O3_-fomit-frame-pointer2017020320170105
6732? ? ?? ? ?sse4gcc_-m32_-march=core2_-msse4_-O_-fomit-frame-pointer2017020320170105
6732? ? ?? ? ?sse4gcc_-m32_-march=corei7_-O_-fomit-frame-pointer2017020320170105
6756? ? ?? ? ?sse4gcc_-m32_-march=core2_-msse4.1_-O_-fomit-frame-pointer2017020320170105
6768? ? ?? ? ?sse4gcc_-m32_-march=core2_-O_-fomit-frame-pointer2017020320170105
6927? ? ?? ? ?sse4gcc_-m32_-march=core2_-O2_-fomit-frame-pointer2017020320170105
7002? ? ?? ? ?sse4gcc_-m32_-march=native_-mtune=native_-O2_-fomit-frame-pointer2017020320170105
7086? ? ?? ? ?sse4gcc_-m32_-march=corei7_-O2_-fomit-frame-pointer2017020320170105
7158? ? ?? ? ?sse4gcc_-m32_-march=core2_-O3_-fomit-frame-pointer2017020320170105
7185? ? ?? ? ?sse4gcc_-m32_-march=core2_-Os_-fomit-frame-pointer2017020320170105
7194? ? ?? ? ?sse4gcc_-m32_-march=core2_-msse4_-O3_-fomit-frame-pointer2017020320170105
7206? ? ?? ? ?sse4gcc_-m32_-march=corei7_-O3_-fomit-frame-pointer2017020320170105
7311? ? ?? ? ?sse4gcc_-m32_-march=core2_-msse4.1_-O2_-fomit-frame-pointer2017020320170105
7422? ? ?? ? ?sse4gcc_-m32_-march=core2_-msse4_-Os_-fomit-frame-pointer2017020320170105
7596? ? ?? ? ?sse4gcc_-m32_-march=core2_-msse4_-O2_-fomit-frame-pointer2017020320170105
7950? ? ?? ? ?sse4gcc_-m32_-march=corei7_-Os_-fomit-frame-pointer2017020320170105
8260? ? ?? ? ?sse4gcc_-m32_-march=core2_-msse4.1_-Os_-fomit-frame-pointer2017020320170105

Compiler output

Implementation: crypto_stream/speck128128ctr/avx2
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer
stream.c: stream.c: In function ‘crypto_stream_speck128128ctr_avx2’:
stream.c: stream.c:54:3: warning: implicit declaration of function ‘ExpandKey’ [-Wimplicit-function-declaration]
stream.c: ExpandKey(K,rk,key);
stream.c: ^
stream.c: stream.c:57:5: warning: implicit declaration of function ‘Encrypt’ [-Wimplicit-function-declaration]
stream.c: Encrypt(out,nonce,rk,key,320);
stream.c: ^
stream.c: stream.c: In function ‘crypto_stream_speck128128ctr_avx2_xor’:
stream.c: stream.c:195:5: warning: implicit declaration of function ‘Encrypt_Xor’ [-Wimplicit-function-declaration]
stream.c: Encrypt_Xor(out,in,nonce,rk,key,320);
stream.c: ...
stream.c: from stream.c:20:
stream.c: Intrinsics_AVX2_128block.h:28:18: error: called from here
stream.c: #define ST(ip,X) _mm256_storeu_si256((__m256i *)(ip),X)
stream.c: ^
stream.c: Intrinsics_AVX2_128block.h:29:25: note: in expansion of macro ‘ST’
stream.c: #define STORE(out,X,Y) (ST(out,LOW(Y,X)), ST(out+32,HIGH(Y,X)))
stream.c: ^
stream.c: stream.c:153:22: note: in expansion of macro ‘STORE’
stream.c: if (numbytes>=320) STORE(out+256,X[4],Y[4]);
stream.c: ^
Number of similar (compiler,implementation) pairs: 156, namely:
CompilerImplementations
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -O -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -Os -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer avx2
gcc -m32 -O2 -fomit-frame-pointer avx2
gcc -m32 -O3 -fomit-frame-pointer avx2
gcc -m32 -O -fomit-frame-pointer avx2
gcc -m32 -Os -fomit-frame-pointer avx2
gcc -m32 -march=athlon -O2 -fomit-frame-pointer avx2
gcc -m32 -march=athlon -O3 -fomit-frame-pointer avx2
gcc -m32 -march=athlon -O -fomit-frame-pointer avx2
gcc -m32 -march=athlon -Os -fomit-frame-pointer avx2
gcc -m32 -march=core2 -O2 -fomit-frame-pointer avx2
gcc -m32 -march=core2 -O3 -fomit-frame-pointer avx2
gcc -m32 -march=core2 -O -fomit-frame-pointer avx2
gcc -m32 -march=core2 -Os -fomit-frame-pointer avx2
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer avx2
gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer avx2
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer avx2
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer avx2
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer avx2
gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer avx2
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer avx2
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer avx2
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer avx2
gcc -m32 -march=corei7 -O3 -fomit-frame-pointer avx2
gcc -m32 -march=corei7 -O -fomit-frame-pointer avx2
gcc -m32 -march=corei7 -Os -fomit-frame-pointer avx2
gcc -m32 -march=i386 -O2 -fomit-frame-pointer avx2
gcc -m32 -march=i386 -O3 -fomit-frame-pointer avx2
gcc -m32 -march=i386 -O -fomit-frame-pointer avx2
gcc -m32 -march=i386 -Os -fomit-frame-pointer avx2
gcc -m32 -march=i486 -O2 -fomit-frame-pointer avx2
gcc -m32 -march=i486 -O3 -fomit-frame-pointer avx2
gcc -m32 -march=i486 -O -fomit-frame-pointer avx2
gcc -m32 -march=i486 -Os -fomit-frame-pointer avx2
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer avx2
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer avx2
gcc -m32 -march=k6-2 -O -fomit-frame-pointer avx2
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer avx2
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer avx2
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer avx2
gcc -m32 -march=k6-3 -O -fomit-frame-pointer avx2
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer avx2
gcc -m32 -march=k6 -O2 -fomit-frame-pointer avx2
gcc -m32 -march=k6 -O3 -fomit-frame-pointer avx2
gcc -m32 -march=k6 -O -fomit-frame-pointer avx2
gcc -m32 -march=k6 -Os -fomit-frame-pointer avx2
gcc -m32 -march=k8 -O2 -fomit-frame-pointer avx2
gcc -m32 -march=k8 -O3 -fomit-frame-pointer avx2
gcc -m32 -march=k8 -O -fomit-frame-pointer avx2
gcc -m32 -march=k8 -Os -fomit-frame-pointer avx2
gcc -m32 -march=nocona -O2 -fomit-frame-pointer avx2
gcc -m32 -march=nocona -O3 -fomit-frame-pointer avx2
gcc -m32 -march=nocona -O -fomit-frame-pointer avx2
gcc -m32 -march=nocona -Os -fomit-frame-pointer avx2
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer avx2
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer avx2
gcc -m32 -march=pentium-m -O -fomit-frame-pointer avx2
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer avx2
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer avx2
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer avx2
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer avx2
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer avx2
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer avx2
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer avx2
gcc -m32 -march=pentium2 -O -fomit-frame-pointer avx2
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer avx2
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer avx2
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer avx2
gcc -m32 -march=pentium3 -O -fomit-frame-pointer avx2
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer avx2
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer avx2
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer avx2
gcc -m32 -march=pentium4 -O -fomit-frame-pointer avx2
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer avx2
gcc -m32 -march=pentium -O2 -fomit-frame-pointer avx2
gcc -m32 -march=pentium -O3 -fomit-frame-pointer avx2
gcc -m32 -march=pentium -O -fomit-frame-pointer avx2
gcc -m32 -march=pentium -Os -fomit-frame-pointer avx2
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer avx2
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer avx2
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer avx2
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer avx2
gcc -m32 -march=prescott -O2 -fomit-frame-pointer avx2
gcc -m32 -march=prescott -O3 -fomit-frame-pointer avx2
gcc -m32 -march=prescott -O -fomit-frame-pointer avx2
gcc -m32 -march=prescott -Os -fomit-frame-pointer avx2

Compiler output

Implementation: crypto_stream/speck128128ctr/sse4
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer
stream.c: stream.c: In function ‘crypto_stream_speck128128ctr_sse4’:
stream.c: stream.c:54:3: warning: implicit declaration of function ‘ExpandKey’ [-Wimplicit-function-declaration]
stream.c: ExpandKey(K,rk,key);
stream.c: ^
stream.c: stream.c:57:5: warning: implicit declaration of function ‘Encrypt’ [-Wimplicit-function-declaration]
stream.c: Encrypt(out,nonce,rk,key,128);
stream.c: ^
stream.c: stream.c: In function ‘crypto_stream_speck128128ctr_sse4_xor’:
stream.c: stream.c:169:5: warning: implicit declaration of function ‘Encrypt_Xor’ [-Wimplicit-function-declaration]
stream.c: Encrypt_Xor(out,in,nonce,rk,key,128);
stream.c: ...
stream.c: from stream.c:20:
stream.c: Intrinsics_SSE4_128block.h:28:18: error: called from here
stream.c: #define ST(ip,X) _mm_storeu_si128((__m128i *)(ip),X)
stream.c: ^
stream.c: Intrinsics_SSE4_128block.h:29:25: note: in expansion of macro ‘ST’
stream.c: #define STORE(out,X,Y) (ST(out,LOW(Y,X)), ST(out+16,HIGH(Y,X)))
stream.c: ^
stream.c: stream.c:127:22: note: in expansion of macro ‘STORE’
stream.c: if (numbytes>=128) STORE(out+96,X[3],Y[3]);
stream.c: ^
Number of similar (compiler,implementation) pairs: 96, namely:
CompilerImplementations
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -O -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -Os -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer sse4
gcc -m32 -O2 -fomit-frame-pointer sse4
gcc -m32 -O3 -fomit-frame-pointer sse4
gcc -m32 -O -fomit-frame-pointer sse4
gcc -m32 -Os -fomit-frame-pointer sse4
gcc -m32 -march=athlon -O2 -fomit-frame-pointer sse4
gcc -m32 -march=athlon -O3 -fomit-frame-pointer sse4
gcc -m32 -march=athlon -O -fomit-frame-pointer sse4
gcc -m32 -march=athlon -Os -fomit-frame-pointer sse4
gcc -m32 -march=i386 -O2 -fomit-frame-pointer sse4
gcc -m32 -march=i386 -O3 -fomit-frame-pointer sse4
gcc -m32 -march=i386 -O -fomit-frame-pointer sse4
gcc -m32 -march=i386 -Os -fomit-frame-pointer sse4
gcc -m32 -march=i486 -O2 -fomit-frame-pointer sse4
gcc -m32 -march=i486 -O3 -fomit-frame-pointer sse4
gcc -m32 -march=i486 -O -fomit-frame-pointer sse4
gcc -m32 -march=i486 -Os -fomit-frame-pointer sse4
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer sse4
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer sse4
gcc -m32 -march=k6-2 -O -fomit-frame-pointer sse4
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer sse4
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer sse4
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer sse4
gcc -m32 -march=k6-3 -O -fomit-frame-pointer sse4
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer sse4
gcc -m32 -march=k6 -O2 -fomit-frame-pointer sse4
gcc -m32 -march=k6 -O3 -fomit-frame-pointer sse4
gcc -m32 -march=k6 -O -fomit-frame-pointer sse4
gcc -m32 -march=k6 -Os -fomit-frame-pointer sse4
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer sse4
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer sse4
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer sse4
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer sse4
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer sse4
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer sse4
gcc -m32 -march=pentium2 -O -fomit-frame-pointer sse4
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer sse4
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer sse4
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer sse4
gcc -m32 -march=pentium3 -O -fomit-frame-pointer sse4
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer sse4
gcc -m32 -march=pentium -O2 -fomit-frame-pointer sse4
gcc -m32 -march=pentium -O3 -fomit-frame-pointer sse4
gcc -m32 -march=pentium -O -fomit-frame-pointer sse4
gcc -m32 -march=pentium -Os -fomit-frame-pointer sse4
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer sse4
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer sse4
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer sse4
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer sse4

Compiler output

Implementation: crypto_stream/speck128128ctr/sse4
Compiler: gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer
stream.c: stream.c: In function ‘crypto_stream_speck128128ctr_sse4’:
stream.c: stream.c:54:3: warning: implicit declaration of function ‘ExpandKey’ [-Wimplicit-function-declaration]
stream.c: ExpandKey(K,rk,key);
stream.c: ^
stream.c: stream.c:57:5: warning: implicit declaration of function ‘Encrypt’ [-Wimplicit-function-declaration]
stream.c: Encrypt(out,nonce,rk,key,128);
stream.c: ^
stream.c: stream.c: In function ‘crypto_stream_speck128128ctr_sse4_xor’:
stream.c: stream.c:169:5: warning: implicit declaration of function ‘Encrypt_Xor’ [-Wimplicit-function-declaration]
stream.c: Encrypt_Xor(out,in,nonce,rk,key,128);
stream.c: ...
stream.c: ^
stream.c: Speck128128SSE4.h:31:12: note: in expansion of macro ‘ROR8’
stream.c: X[3]=ROR8(X[3]), X[3]=ADD(X[3],Y[3]), X[3]=XOR(X[3],k), ^
stream.c: Speck128128SSE4.h:45:135: note: in expansion of macro ‘Rx8’
stream.c: Rx##n(X,Y,k[24]), Rx##n(X,Y,k[25]), Rx##n(X,Y,k[26]), Rx##n(X,Y,k[27]), Rx##n(X,Y,k[28]), Rx##n(X,Y,k[29]), Rx##n(X,Y,k[30]), Rx##n(X,Y,k[31]))
stream.c: ^
stream.c: stream.c:119:2: note: in expansion of macro ‘Enc’
stream.c: Enc(X,Y,rk,8);
stream.c: ^
Number of similar (compiler,implementation) pairs: 44, namely:
CompilerImplementations
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer sse4
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer sse4
gcc -m32 -march=k8 -O2 -fomit-frame-pointer sse4
gcc -m32 -march=k8 -O3 -fomit-frame-pointer sse4
gcc -m32 -march=k8 -O -fomit-frame-pointer sse4
gcc -m32 -march=k8 -Os -fomit-frame-pointer sse4
gcc -m32 -march=nocona -O2 -fomit-frame-pointer sse4
gcc -m32 -march=nocona -O3 -fomit-frame-pointer sse4
gcc -m32 -march=nocona -O -fomit-frame-pointer sse4
gcc -m32 -march=nocona -Os -fomit-frame-pointer sse4
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer sse4
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer sse4
gcc -m32 -march=pentium-m -O -fomit-frame-pointer sse4
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer sse4
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer sse4
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer sse4
gcc -m32 -march=pentium4 -O -fomit-frame-pointer sse4
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer sse4
gcc -m32 -march=prescott -O2 -fomit-frame-pointer sse4
gcc -m32 -march=prescott -O3 -fomit-frame-pointer sse4
gcc -m32 -march=prescott -O -fomit-frame-pointer sse4
gcc -m32 -march=prescott -Os -fomit-frame-pointer sse4

Compiler output

Implementation: crypto_stream/speck128128ctr/avx2
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer
stream.c: stream.c: In function ‘crypto_stream_speck128128ctr_avx2’:
stream.c: stream.c:54:3: warning: implicit declaration of function ‘ExpandKey’ [-Wimplicit-function-declaration]
stream.c: ExpandKey(K,rk,key);
stream.c: ^
stream.c: stream.c:57:5: warning: implicit declaration of function ‘Encrypt’ [-Wimplicit-function-declaration]
stream.c: Encrypt(out,nonce,rk,key,320);
stream.c: ^
stream.c: stream.c: In function ‘crypto_stream_speck128128ctr_avx2_xor’:
stream.c: stream.c:195:5: warning: implicit declaration of function ‘Encrypt_Xor’ [-Wimplicit-function-declaration]
stream.c: Encrypt_Xor(out,in,nonce,rk,key,320);
stream.c: ...
stream.c: from stream.c:20:
stream.c: Intrinsics_AVX2_128block.h:28:18: error: called from here
stream.c: #define ST(ip,X) _mm256_storeu_si256((__m256i *)(ip),X)
stream.c: ^
stream.c: Intrinsics_AVX2_128block.h:29:25: note: in expansion of macro ‘ST’
stream.c: #define STORE(out,X,Y) (ST(out,LOW(Y,X)), ST(out+32,HIGH(Y,X)))
stream.c: ^
stream.c: stream.c:153:22: note: in expansion of macro ‘STORE’
stream.c: if (numbytes>=320) STORE(out+256,X[4],Y[4]);
stream.c: ^
stream.c: stream.c: In function ‘crypto_stream_speck128128ctr_avx2’:
stream.c: stream.c:54:3: warning: implicit declaration of function ‘ExpandKey’ [-Wimplicit-function-declaration]
stream.c: ExpandKey(K,rk,key);
stream.c: ^
stream.c: stream.c:57:5: warning: implicit declaration of function ‘Encrypt’ [-Wimplicit-function-declaration]
stream.c: Encrypt(out,nonce,rk,key,320);
stream.c: ^
stream.c: stream.c: In function ‘crypto_stream_speck128128ctr_avx2_xor’:
stream.c: stream.c:195:5: warning: implicit declaration of function ‘Encrypt_Xor’ [-Wimplicit-function-declaration]
stream.c: Encrypt_Xor(out,in,nonce,rk,key,320);
stream.c: ...
stream.c: from stream.c:20:
stream.c: Intrinsics_AVX2_128block.h:28:18: error: called from here
stream.c: #define ST(ip,X) _mm256_storeu_si256((__m256i *)(ip),X)
stream.c: ^
stream.c: Intrinsics_AVX2_128block.h:29:25: note: in expansion of macro ‘ST’
stream.c: #define STORE(out,X,Y) (ST(out,LOW(Y,X)), ST(out+32,HIGH(Y,X)))
stream.c: ^
stream.c: stream.c:153:22: note: in expansion of macro ‘STORE’
stream.c: if (numbytes>=320) STORE(out+256,X[4],Y[4]);
stream.c: ^
Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -m32 -march=barcelona -O2 -fomit-frame-pointer avx2
gcc -m32 -march=barcelona -O3 -fomit-frame-pointer avx2
gcc -m32 -march=barcelona -O -fomit-frame-pointer avx2
gcc -m32 -march=barcelona -Os -fomit-frame-pointer avx2

Compiler output

Implementation: crypto_stream/speck128128ctr/sse4
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer
stream.c: stream.c: In function ‘crypto_stream_speck128128ctr_sse4’:
stream.c: stream.c:54:3: warning: implicit declaration of function ‘ExpandKey’ [-Wimplicit-function-declaration]
stream.c: ExpandKey(K,rk,key);
stream.c: ^
stream.c: stream.c:57:5: warning: implicit declaration of function ‘Encrypt’ [-Wimplicit-function-declaration]
stream.c: Encrypt(out,nonce,rk,key,128);
stream.c: ^
stream.c: stream.c: In function ‘crypto_stream_speck128128ctr_sse4_xor’:
stream.c: stream.c:169:5: warning: implicit declaration of function ‘Encrypt_Xor’ [-Wimplicit-function-declaration]
stream.c: Encrypt_Xor(out,in,nonce,rk,key,128);
stream.c: ...
stream.c: ^
stream.c: Speck128128SSE4.h:31:12: note: in expansion of macro ‘ROR8’
stream.c: X[3]=ROR8(X[3]), X[3]=ADD(X[3],Y[3]), X[3]=XOR(X[3],k), ^
stream.c: Speck128128SSE4.h:45:135: note: in expansion of macro ‘Rx8’
stream.c: Rx##n(X,Y,k[24]), Rx##n(X,Y,k[25]), Rx##n(X,Y,k[26]), Rx##n(X,Y,k[27]), Rx##n(X,Y,k[28]), Rx##n(X,Y,k[29]), Rx##n(X,Y,k[30]), Rx##n(X,Y,k[31]))
stream.c: ^
stream.c: stream.c:119:2: note: in expansion of macro ‘Enc’
stream.c: Enc(X,Y,rk,8);
stream.c: ^
stream.c: stream.c: In function ‘crypto_stream_speck128128ctr_sse4’:
stream.c: stream.c:54:3: warning: implicit declaration of function ‘ExpandKey’ [-Wimplicit-function-declaration]
stream.c: ExpandKey(K,rk,key);
stream.c: ^
stream.c: stream.c:57:5: warning: implicit declaration of function ‘Encrypt’ [-Wimplicit-function-declaration]
stream.c: Encrypt(out,nonce,rk,key,128);
stream.c: ^
stream.c: stream.c: In function ‘crypto_stream_speck128128ctr_sse4_xor’:
stream.c: stream.c:169:5: warning: implicit declaration of function ‘Encrypt_Xor’ [-Wimplicit-function-declaration]
stream.c: Encrypt_Xor(out,in,nonce,rk,key,128);
stream.c: ...
stream.c: ^
stream.c: Speck128128SSE4.h:31:12: note: in expansion of macro ‘ROR8’
stream.c: X[3]=ROR8(X[3]), X[3]=ADD(X[3],Y[3]), X[3]=XOR(X[3],k), ^
stream.c: Speck128128SSE4.h:45:135: note: in expansion of macro ‘Rx8’
stream.c: Rx##n(X,Y,k[24]), Rx##n(X,Y,k[25]), Rx##n(X,Y,k[26]), Rx##n(X,Y,k[27]), Rx##n(X,Y,k[28]), Rx##n(X,Y,k[29]), Rx##n(X,Y,k[30]), Rx##n(X,Y,k[31]))
stream.c: ^
stream.c: stream.c:119:2: note: in expansion of macro ‘Enc’
stream.c: Enc(X,Y,rk,8);
stream.c: ^
Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -m32 -march=barcelona -O2 -fomit-frame-pointer sse4
gcc -m32 -march=barcelona -O3 -fomit-frame-pointer sse4
gcc -m32 -march=barcelona -O -fomit-frame-pointer sse4
gcc -m32 -march=barcelona -Os -fomit-frame-pointer sse4

Compiler output

Implementation: crypto_stream/speck128128ctr/avx2
Compiler: gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer
stream.c: stream.c: In function ‘crypto_stream_speck128128ctr_avx2’:
stream.c: stream.c:54:3: warning: implicit declaration of function ‘ExpandKey’ [-Wimplicit-function-declaration]
stream.c: ExpandKey(K,rk,key);
stream.c: ^
stream.c: stream.c:57:5: warning: implicit declaration of function ‘Encrypt’ [-Wimplicit-function-declaration]
stream.c: Encrypt(out,nonce,rk,key,320);
stream.c: ^
stream.c: stream.c: In function ‘crypto_stream_speck128128ctr_avx2_xor’:
stream.c: stream.c:195:5: warning: implicit declaration of function ‘Encrypt_Xor’ [-Wimplicit-function-declaration]
stream.c: Encrypt_Xor(out,in,nonce,rk,key,320);
stream.c: ...
stream.c: from stream.c:20:
stream.c: Intrinsics_AVX2_128block.h:28:18: error: called from here
stream.c: #define ST(ip,X) _mm256_storeu_si256((__m256i *)(ip),X)
stream.c: ^
stream.c: Intrinsics_AVX2_128block.h:29:43: note: in expansion of macro ‘ST’
stream.c: #define STORE(out,X,Y) (ST(out,LOW(Y,X)), ST(out+32,HIGH(Y,X)))
stream.c: ^
stream.c: stream.c:153:22: note: in expansion of macro ‘STORE’
stream.c: if (numbytes>=320) STORE(out+256,X[4],Y[4]);
stream.c: ^
Number of similar (compiler,implementation) pairs: 8, namely:
CompilerImplementations
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer avx2
gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer avx2
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer avx2
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer avx2
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer avx2
gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer avx2
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer avx2
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer avx2

Compiler output

Implementation: crypto_stream/speck128128ctr/sse4
Compiler: gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer
stream.c: stream.c: In function ‘crypto_stream_speck128128ctr_sse4’:
stream.c: stream.c:54:3: warning: implicit declaration of function ‘ExpandKey’ [-Wimplicit-function-declaration]
stream.c: ExpandKey(K,rk,key);
stream.c: ^
stream.c: stream.c:57:5: warning: implicit declaration of function ‘Encrypt’ [-Wimplicit-function-declaration]
stream.c: Encrypt(out,nonce,rk,key,128);
stream.c: ^
stream.c: stream.c: In function ‘crypto_stream_speck128128ctr_sse4_xor’:
stream.c: stream.c:169:5: warning: implicit declaration of function ‘Encrypt_Xor’ [-Wimplicit-function-declaration]
stream.c: Encrypt_Xor(out,in,nonce,rk,key,128);
stream.c: ^
Number of similar (compiler,implementation) pairs: 32, namely:
CompilerImplementations
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer sse4
gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer sse4
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer sse4
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer sse4
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer sse4
gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer sse4
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer sse4
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer sse4
gcc -m32 -march=core2 -O2 -fomit-frame-pointer sse4
gcc -m32 -march=core2 -O3 -fomit-frame-pointer sse4
gcc -m32 -march=core2 -O -fomit-frame-pointer sse4
gcc -m32 -march=core2 -Os -fomit-frame-pointer sse4
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer sse4
gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer sse4
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer sse4
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer sse4
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer sse4
gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer sse4
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer sse4
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer sse4
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer sse4
gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer sse4
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer sse4
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer sse4
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer sse4
gcc -m32 -march=corei7 -O3 -fomit-frame-pointer sse4
gcc -m32 -march=corei7 -O -fomit-frame-pointer sse4
gcc -m32 -march=corei7 -Os -fomit-frame-pointer sse4
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer sse4
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer sse4
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer sse4
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer sse4

Compiler output

Implementation: crypto_stream/speck128128ctr/avx2
Compiler: gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer
stream.c: stream.c: In function ‘crypto_stream_speck128128ctr_avx2’:
stream.c: stream.c:54:3: warning: implicit declaration of function ‘ExpandKey’ [-Wimplicit-function-declaration]
stream.c: ExpandKey(K,rk,key);
stream.c: ^
stream.c: stream.c:57:5: warning: implicit declaration of function ‘Encrypt’ [-Wimplicit-function-declaration]
stream.c: Encrypt(out,nonce,rk,key,320);
stream.c: ^
stream.c: stream.c: In function ‘crypto_stream_speck128128ctr_avx2_xor’:
stream.c: stream.c:195:5: warning: implicit declaration of function ‘Encrypt_Xor’ [-Wimplicit-function-declaration]
stream.c: Encrypt_Xor(out,in,nonce,rk,key,320);
stream.c: ^
Number of similar (compiler,implementation) pairs: 8, namely:
CompilerImplementations
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer avx2
gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer avx2
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer avx2
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer avx2
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer avx2
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer avx2
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer avx2
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer avx2