Test results for amd64, h9ivy, crypto_decode/1277x3

[Page version: 20250926 22:04:25]

Measurements for amd64, h9ivy, crypto_decode Test results for amd64, h9ivy, crypto_decode Test results for crypto_decode/1277x3
Computer: h9ivy
Microarchitecture: amd64; Ivy Bridge+AES (306a9)
Architecture: amd64
CPU ID: GenuineIntel-000306a9-bfebfbff
SUPERCOP version: 20250922
Operation: crypto_decode
Primitive: 1277x3
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
320380 0 014861 820 904refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025082120250415
320380 0 014365 820 904refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025082120250415
331408 0 016789 820 904refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025082120250415
15422149 0 013620 780 968refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025082120250415
1981198 0 010395 772 968refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025082120250415
1989138 0 010141 820 904refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025082120250415
2272167 0 010380 780 968refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025082120250415
2294122 0 09966 812 904refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025082120250415
2306137 0 09063 756 936refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025082120250415

Compiler output

decode.c: decode.c:23:18: error: always_inline function '_mm256_srli_epi16' requires target feature 'avx2', but would be inlined into function 'crypto_decode_1277x3_avx_constbranchindex' that is compiled without support for 'avx2'
decode.c:    23 |     __m256i s1 = _mm256_srli_epi16(s0&_mm256_set1_epi8(-16),4);
decode.c:       |                  ^
decode.c: decode.c:26:18: error: always_inline function '_mm256_unpacklo_epi8' requires target feature 'avx2', but would be inlined into function 'crypto_decode_1277x3_avx_constbranchindex' that is compiled without support for 'avx2'
decode.c:    26 |     __m256i a0 = _mm256_unpacklo_epi8(s0,s1);
decode.c:       |                  ^
decode.c: decode.c:29:18: error: always_inline function '_mm256_unpackhi_epi8' requires target feature 'avx2', but would be inlined into function 'crypto_decode_1277x3_avx_constbranchindex' that is compiled without support for 'avx2'
decode.c:    29 |     __m256i a1 = _mm256_unpackhi_epi8(s0,s1);
decode.c:       |                  ^
decode.c: decode.c:33:18: error: always_inline function '_mm256_srli_epi16' requires target feature 'avx2', but would be inlined into function 'crypto_decode_1277x3_avx_constbranchindex' that is compiled without support for 'avx2'
decode.c:    33 |     __m256i a2 = _mm256_srli_epi16(a0&_mm256_set1_epi8(12),2);
decode.c:       |                  ^
decode.c: decode.c:34:18: error: always_inline function '_mm256_srli_epi16' requires target feature 'avx2', but would be inlined into function 'crypto_decode_1277x3_avx_constbranchindex' that is compiled without support for 'avx2'
decode.c:    34 |     __m256i a3 = _mm256_srli_epi16(a1&_mm256_set1_epi8(12),2);
decode.c:       |                  ^
decode.c: decode.c:38:18: error: always_inline function '_mm256_unpacklo_epi8' requires target feature 'avx2', but would be inlined into function 'crypto_decode_1277x3_avx_constbranchindex' that is compiled without support for 'avx2'
decode.c:    38 |     __m256i b0 = _mm256_unpacklo_epi8(a0,a2);
decode.c:       |                  ^
decode.c: decode.c:42:18: error: always_inline function '_mm256_unpackhi_epi8' requires target feature 'avx2', but would be inlined into function 'crypto_decode_1277x3_avx_constbranchindex' that is compiled without support for 'avx2'
decode.c:    42 |     __m256i b2 = _mm256_unpackhi_epi8(a0,a2);
decode.c:       |                  ^
decode.c: decode.c:44:18: error: always_inline function '_mm256_unpacklo_epi8' requires target feature 'avx2', but would be inlined into function 'crypto_decode_1277x3_avx_constbranchindex' that is compiled without support for 'avx2'
decode.c:    44 |     __m256i b1 = _mm256_unpacklo_epi8(a1,a3);
decode.c:       |                  ^
decode.c: decode.c:46:18: error: always_inline function '_mm256_unpackhi_epi8' requires target feature 'avx2', but would be inlined into function 'crypto_decode_1277x3_avx_constbranchindex' that is compiled without support for 'avx2'
decode.c: ...
Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
avxclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
avxclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
avxclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
avxclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))

Compiler output

decode.c: decode.c:19:18: error: always_inline function '_mm256_loadu_si256' requires target feature 'avx', but would be inlined into function 'crypto_decode_1277x3_avx_constbranchindex' that is compiled without support for 'avx'
decode.c:    19 |     __m256i s0 = _mm256_loadu_si256((const __m256i *) s);
decode.c:       |                  ^
decode.c: decode.c:19:18: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
decode.c: decode.c:23:39: error: always_inline function '_mm256_set1_epi8' requires target feature 'avx', but would be inlined into function 'crypto_decode_1277x3_avx_constbranchindex' that is compiled without support for 'avx'
decode.c:    23 |     __m256i s1 = _mm256_srli_epi16(s0&_mm256_set1_epi8(-16),4);
decode.c:       |                                       ^
decode.c: decode.c:23:39: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
decode.c: decode.c:23:18: error: always_inline function '_mm256_srli_epi16' requires target feature 'avx2', but would be inlined into function 'crypto_decode_1277x3_avx_constbranchindex' that is compiled without support for 'avx2'
decode.c:    23 |     __m256i s1 = _mm256_srli_epi16(s0&_mm256_set1_epi8(-16),4);
decode.c:       |                  ^
decode.c: decode.c:23:18: error: AVX vector argument of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
decode.c: decode.c:24:11: error: always_inline function '_mm256_set1_epi8' requires target feature 'avx', but would be inlined into function 'crypto_decode_1277x3_avx_constbranchindex' that is compiled without support for 'avx'
decode.c:    24 |     s0 &= _mm256_set1_epi8(15);
decode.c:       |           ^
decode.c: decode.c:24:11: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
decode.c: decode.c:26:18: error: always_inline function '_mm256_unpacklo_epi8' requires target feature 'avx2', but would be inlined into function 'crypto_decode_1277x3_avx_constbranchindex' that is compiled without support for 'avx2'
decode.c:    26 |     __m256i a0 = _mm256_unpacklo_epi8(s0,s1);
decode.c:       |                  ^
decode.c: decode.c:26:18: error: AVX vector argument of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
decode.c: decode.c:29:18: error: always_inline function '_mm256_unpackhi_epi8' requires target feature 'avx2', but would be inlined into function 'crypto_decode_1277x3_avx_constbranchindex' that is compiled without support for 'avx2'
decode.c:    29 |     __m256i a1 = _mm256_unpackhi_epi8(s0,s1);
decode.c:       |                  ^
decode.c: decode.c:29:18: error: AVX vector argument of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
decode.c: decode.c:33:39: error: always_inline function '_mm256_set1_epi8' requires target feature 'avx', but would be inlined into function 'crypto_decode_1277x3_avx_constbranchindex' that is compiled without support for 'avx'
decode.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
avxclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))

Compiler output

decode.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/14/include/immintrin.h:53,
decode.c:                  from decode.c:2:
decode.c: /usr/lib/gcc/x86_64-linux-gnu/14/include/avx2intrin.h: In function 'crypto_decode_1277x3_avx_constbranchindex':
decode.c: /usr/lib/gcc/x86_64-linux-gnu/14/include/avx2intrin.h:105:1: error: inlining failed in call to 'always_inline' '_mm256_add_epi8': target specific option mismatch
decode.c:   105 | _mm256_add_epi8 (__m256i __A, __m256i __B)
decode.c:       | ^~~~~~~~~~~~~~~
decode.c: decode.c:57:10: note: called from here
decode.c:    57 |     f3 = _mm256_add_epi8(f3,_mm256_set1_epi8(-1));
decode.c:       |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
decode.c: /usr/lib/gcc/x86_64-linux-gnu/14/include/avx2intrin.h:105:1: error: inlining failed in call to 'always_inline' '_mm256_add_epi8': target specific option mismatch
decode.c:   105 | _mm256_add_epi8 (__m256i __A, __m256i __B)
decode.c:       | ^~~~~~~~~~~~~~~
decode.c: decode.c:56:10: note: called from here
decode.c:    56 |     f2 = _mm256_add_epi8(f2,_mm256_set1_epi8(-1));
decode.c:       |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
decode.c: /usr/lib/gcc/x86_64-linux-gnu/14/include/avx2intrin.h:105:1: error: inlining failed in call to 'always_inline' '_mm256_add_epi8': target specific option mismatch
decode.c:   105 | _mm256_add_epi8 (__m256i __A, __m256i __B)
decode.c:       | ^~~~~~~~~~~~~~~
decode.c: decode.c:55:10: note: called from here
decode.c:    55 |     f1 = _mm256_add_epi8(f1,_mm256_set1_epi8(-1));
decode.c:       |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
decode.c: /usr/lib/gcc/x86_64-linux-gnu/14/include/avx2intrin.h:105:1: error: inlining failed in call to 'always_inline' '_mm256_add_epi8': target specific option mismatch
decode.c:   105 | _mm256_add_epi8 (__m256i __A, __m256i __B)
decode.c:       | ^~~~~~~~~~~~~~~
decode.c: decode.c:54:10: note: called from here
decode.c: ...
Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
avxgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
avxgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
avxgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
avxgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)

Passed TIMECOP

TIMECOP iterations: 10
Number of similar (implementation,compiler) pairs: 9, namely:
ImplementationCompiler
refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)