Implementation notes: amd64, h6sandy, crypto_stream/simon128192ctr

Computer: h6sandy
Microarchitecture: amd64; Sandy Bridge (206a7)
Architecture: amd64
CPU ID: GenuineIntel-000206a7-bfebfbff
SUPERCOP version: 20240625
Operation: crypto_stream
Primitive: simon128192ctr

Checksum failure

4f357420b1a7037053b3afccc696bd4ddb0eb05091e25716177467054c34c371
Number of similar (implementation,compiler) pairs: 8, namely:
ImplementationCompiler
T:sse4clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:sse4clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:sse4clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:sse4clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:sse4gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:sse4gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:sse4gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:sse4gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Compiler output

stream.c: stream.c:139:28: warning: implicit declaration of function 'R2x16' is invalid in C99 [-Wimplicit-function-declaration]
stream.c:         if (numbytes==256) Enc(X,Y,rk,16);
stream.c:                            ^
stream.c: ./Simon128192AVX2.h:47:24: note: expanded from macro 'Enc'
stream.c: #define Enc(X,Y,rk,n) (R2x##n(X,Y,rk,0,1),   R2x##n(X,Y,rk,2,3),   R2x##n(X,Y,rk,4,5),   R2x##n(X,Y,rk,6,7),   R2x##n(X,Y,rk,8,9), \
stream.c:                        ^
stream.c: <scratch space>:330:1: note: expanded from here
stream.c: R2x16
stream.c: ^
stream.c: ./Simon128192AVX2.h:34:28: note: expanded from macro 'R2x16'
stream.c: #define R2x16(X,Y,rk,r,s) (R2x16(X,Y,rk,r), R1x16(Y,X,rk,s))
stream.c:                            ^
stream.c: stream.c:128:24: error: always_inline function '_mm256_add_epi64' requires target feature 'avx2', but would be inlined into function 'Encrypt' that is compiled without support for 'avx2'
stream.c:   SET1(X[0],nonce[1]); SET4(Y[0],nonce[0]);
stream.c:                        ^
stream.c: ./Intrinsics_AVX2_128block.h:26:38: note: expanded from macro 'SET4'
stream.c: #define SET4(X,c) (X=SET(c,c,c,c), X=ADD(X,_q))
stream.c:                                      ^
stream.c: ./Intrinsics_AVX2_128block.h:17:13: note: expanded from macro 'ADD'
stream.c: #define ADD _mm256_add_epi64
stream.c:             ^
stream.c: stream.c:130:21: error: always_inline function '_mm256_slli_epi64' requires target feature 'avx2', but would be inlined into function 'Encrypt' that is compiled without support for 'avx2'
stream.c:   if (numbytes==64) Enc(X,Y,rk,4);
stream.c:                     ^
stream.c: ./Simon128192AVX2.h:47:24: note: expanded from macro 'Enc'
stream.c: ...
Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:avx2clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:avx2clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:avx2clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:avx2clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output

stream.c: stream.c:139:28: warning: implicit declaration of function 'R2x16' is invalid in C99 [-Wimplicit-function-declaration]
stream.c:         if (numbytes==256) Enc(X,Y,rk,16);
stream.c:                            ^
stream.c: ./Simon128192AVX2.h:47:24: note: expanded from macro 'Enc'
stream.c: #define Enc(X,Y,rk,n) (R2x##n(X,Y,rk,0,1),   R2x##n(X,Y,rk,2,3),   R2x##n(X,Y,rk,4,5),   R2x##n(X,Y,rk,6,7),   R2x##n(X,Y,rk,8,9), \
stream.c:                        ^
stream.c: <scratch space>:330:1: note: expanded from here
stream.c: R2x16
stream.c: ^
stream.c: ./Simon128192AVX2.h:34:28: note: expanded from macro 'R2x16'
stream.c: #define R2x16(X,Y,rk,r,s) (R2x16(X,Y,rk,r), R1x16(Y,X,rk,s))
stream.c:                            ^
stream.c: stream.c:128:3: error: always_inline function '_mm256_set_epi64x' requires target feature 'avx', but would be inlined into function 'Encrypt' that is compiled without support for 'avx'
stream.c:   SET1(X[0],nonce[1]); SET4(Y[0],nonce[0]);
stream.c:   ^
stream.c: ./Intrinsics_AVX2_128block.h:25:22: note: expanded from macro 'SET1'
stream.c: #define SET1(X,c) (X=SET(c,c,c,c))
stream.c:                      ^
stream.c: ./Intrinsics_AVX2_128block.h:24:13: note: expanded from macro 'SET'
stream.c: #define SET _mm256_set_epi64x
stream.c:             ^
stream.c: stream.c:128:3: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
stream.c: ./Intrinsics_AVX2_128block.h:25:22: note: expanded from macro 'SET1'
stream.c: #define SET1(X,c) (X=SET(c,c,c,c))
stream.c:                      ^
stream.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
T:avx2clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output

stream.c: In file included from stream.c:20:
stream.c: stream.c: In function 'Encrypt':
stream.c: Simon128192AVX2.h:34:28: warning: implicit declaration of function 'R2x16' [-Wimplicit-function-declaration]
stream.c:    34 | #define R2x16(X,Y,rk,r,s) (R2x16(X,Y,rk,r), R1x16(Y,X,rk,s))
stream.c:       |                            ^~~~~
stream.c: Simon128192AVX2.h:47:24: note: in expansion of macro 'R2x16'
stream.c:    47 | #define Enc(X,Y,rk,n) (R2x##n(X,Y,rk,0,1),   R2x##n(X,Y,rk,2,3),   R2x##n(X,Y,rk,4,5),   R2x##n(X,Y,rk,6,7),   R2x##n(X,Y,rk,8,9), \
stream.c:       |                        ^~~
stream.c: stream.c:139:28: note: in expansion of macro 'Enc'
stream.c:   139 |         if (numbytes==256) Enc(X,Y,rk,16);
stream.c:       |                            ^~~
stream.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/11/include/immintrin.h:47,
stream.c:                  from Intrinsics_AVX2_128block.h:5,
stream.c:                  from Simon128192AVX2.h:17,
stream.c:                  from stream.c:20:
stream.c: stream.c: In function 'Transpose':
stream.c: /usr/lib/gcc/x86_64-linux-gnu/11/include/avx2intrin.h:913:1: error: inlining failed in call to 'always_inline' '_mm256_xor_si256': target specific option mismatch
stream.c:   913 | _mm256_xor_si256 (__m256i __A, __m256i __B)
stream.c:       | ^~~~~~~~~~~~~~~~
stream.c: In file included from Simon128192AVX2.h:17,
stream.c:                  from stream.c:20:
stream.c: Intrinsics_AVX2_128block.h:15:13: note: called from here
stream.c:    15 | #define XOR _mm256_xor_si256
stream.c: stream.c:418:10: note: in expansion of macro 'XOR'
stream.c:   418 |   T[6] = XOR(T[6], SL(W[3],1));
stream.c: ...
Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:avx2gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:avx2gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:avx2gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:avx2gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Compiler output

stream.c: stream.c:313:3: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'ExpandKeyBS' that is compiled without support for 'ssse3'
stream.c:   EKBS(rk);
stream.c:   ^
stream.c: ./Simon128192SSE4.h:66:19: note: expanded from macro 'EKBS'
stream.c: #define EKBS(rk) (RKBS(rk,3,_D),  RKBS(rk,4,_D),  RKBS(rk,5,_C),  RKBS(rk,6,_D),  RKBS(rk,7,_D),  RKBS(rk,8,_C), \
stream.c:                   ^
stream.c: ./Simon128192SSE4.h:57:52: note: expanded from macro 'RKBS'
stream.c: #define RKBS(rk,r,_V) (rk[r][7]= _D ^ rk[r-3][7] ^ ROR8(rk[r-1][2] ^ rk[r-1][3]), \
stream.c:                                                    ^
stream.c: ./Intrinsics_SSE4_128block.h:39:19: note: expanded from macro 'ROR8'
stream.c: #define ROR8(X)  (SHFL(X,R8))
stream.c:                   ^
stream.c: ./Intrinsics_SSE4_128block.h:35:14: note: expanded from macro 'SHFL'
stream.c: #define SHFL _mm_shuffle_epi8
stream.c:              ^
stream.c: stream.c:313:3: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'ExpandKeyBS' that is compiled without support for 'ssse3'
stream.c: ./Simon128192SSE4.h:66:19: note: expanded from macro 'EKBS'
stream.c: #define EKBS(rk) (RKBS(rk,3,_D),  RKBS(rk,4,_D),  RKBS(rk,5,_C),  RKBS(rk,6,_D),  RKBS(rk,7,_D),  RKBS(rk,8,_C), \
stream.c:                   ^
stream.c: ./Simon128192SSE4.h:58:38: note: expanded from macro 'RKBS'
stream.c:                        rk[r][6]= _D ^ rk[r-3][6] ^ ROR8(rk[r-1][1] ^ rk[r-1][2]), \
stream.c:                                                    ^
stream.c: ./Intrinsics_SSE4_128block.h:39:19: note: expanded from macro 'ROR8'
stream.c: #define ROR8(X)  (SHFL(X,R8))
stream.c:                   ^
stream.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
T:sse4clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output

stream.c: stream.c:331:58: warning: argument 1 of type '__m128i[8]' with mismatched bound [-Warray-parameter=]
stream.c:   331 | inline __attribute__((always_inline)) int Transpose(u128 T[8])
stream.c: stream.c:29:58: note: previously declared as '__m128i[]'
stream.c:    29 | inline __attribute__((always_inline)) int Transpose(u128 M[]);
Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:sse4gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:sse4gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:sse4gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:sse4gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)