Test results for amd64, h9ivy, crypto_core/multsntrup761

[Page version: 20250926 22:04:25]

Measurements for amd64, h9ivy, crypto_core Test results for amd64, h9ivy, crypto_core Test results for crypto_core/multsntrup761
Computer: h9ivy
Microarchitecture: amd64; Ivy Bridge+AES (306a9)
Architecture: amd64
CPU ID: GenuineIntel-000306a9-bfebfbff
SUPERCOP version: 20250922
Operation: crypto_core
Primitive: multsntrup761
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
2318552762 0 017700 780 1000refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025082320250415
2941052763 0 020541 820 936compactclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025082320250415
2951763323 0 020621 820 936compactclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025082320250415
345618959 0 015908 780 1000compactgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025082320250415
4046372355 0 020061 820 936refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025082320250415
4135672355 0 019597 820 936refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025082320250415
5820121180 0 020869 820 936compactclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025082320250415
6027322321 0 022005 820 936refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025082320250415
1223701463 0 013741 820 936compactclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025082320250415
12509981006 0 014652 780 1000refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025082320250415
1351421643 0 013917 820 936refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025082320250415
14947421124 0 014238 812 936compactclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025082320250415
1530134463 0 012747 764 968refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025082320250415
1733967580 0 014203 772 1000refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025082320250415
1752702473 0 014124 780 1000compactgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025082320250415
1773077456 0 014059 772 1000compactgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025082320250415
1784220408 0 012691 764 968compactgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025082320250415
1872575641 0 013774 812 936refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025082320250415

Compiler output

mult768.c: mult768.c:291:21: error: always_inline function '_mm256_add_epi16' requires target feature 'avx2', but would be inlined into function 'crypto_core_multsntrup761_avx_constbranchindex' that is compiled without support for 'avx2'
mult768.c:   291 |     x = add_x16(fgi,add_x16(fgip,fgip1));
mult768.c:       |                     ^
mult768.c: mult768.c:13:17: note: expanded from macro 'add_x16'
mult768.c:    13 | #define add_x16 _mm256_add_epi16
mult768.c:       |                 ^
mult768.c: mult768.c:291:9: error: always_inline function '_mm256_add_epi16' requires target feature 'avx2', but would be inlined into function 'crypto_core_multsntrup761_avx_constbranchindex' that is compiled without support for 'avx2'
mult768.c:   291 |     x = add_x16(fgi,add_x16(fgip,fgip1));
mult768.c:       |         ^
mult768.c: mult768.c:13:17: note: expanded from macro 'add_x16'
mult768.c:    13 | #define add_x16 _mm256_add_epi16
mult768.c:       |                 ^
mult768.c: 2 errors generated.
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

mult768.c: mult768.c:267:7: error: always_inline function '_mm256_set1_epi16' requires target feature 'avx', but would be inlined into function 'crypto_core_multsntrup761_avx_constbranchindex' that is compiled without support for 'avx'
mult768.c:   267 |   x = const_x16(0);
mult768.c:       |       ^
mult768.c: mult768.c:12:19: note: expanded from macro 'const_x16'
mult768.c:    12 | #define const_x16 _mm256_set1_epi16
mult768.c:       |                   ^
mult768.c: mult768.c:267:7: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
mult768.c: mult768.c:12:19: note: expanded from macro 'const_x16'
mult768.c:    12 | #define const_x16 _mm256_set1_epi16
mult768.c:       |                   ^
mult768.c: mult768.c:268:35: error: always_inline function '_mm256_storeu_si256' requires target feature 'avx', but would be inlined into function 'crypto_core_multsntrup761_avx_constbranchindex' that is compiled without support for 'avx'
mult768.c:   268 |   for (i = p&~15;i < 768;i += 16) store_x16(&f[i],x);
mult768.c:       |                                   ^
mult768.c: mult768.c:11:24: note: expanded from macro 'store_x16'
mult768.c:    11 | #define store_x16(p,v) _mm256_storeu_si256((int16x16 *) (p),(v))
mult768.c:       |                        ^
mult768.c: mult768.c:268:35: error: AVX vector argument of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
mult768.c: mult768.c:11:24: note: expanded from macro 'store_x16'
mult768.c:    11 | #define store_x16(p,v) _mm256_storeu_si256((int16x16 *) (p),(v))
mult768.c:       |                        ^
mult768.c: mult768.c:269:35: error: always_inline function '_mm256_storeu_si256' requires target feature 'avx', but would be inlined into function 'crypto_core_multsntrup761_avx_constbranchindex' that is compiled without support for 'avx'
mult768.c:   269 |   for (i = p&~15;i < 768;i += 16) store_x16(&g[i],x);
mult768.c:       |                                   ^
mult768.c: mult768.c:11:24: note: expanded from macro 'store_x16'
mult768.c:    11 | #define store_x16(p,v) _mm256_storeu_si256((int16x16 *) (p),(v))
mult768.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

mult768.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/14/include/immintrin.h:53,
mult768.c:                  from mult768.c:3:
mult768.c: /usr/lib/gcc/x86_64-linux-gnu/14/include/avx2intrin.h: In function 'squeeze_7681_x16':
mult768.c: /usr/lib/gcc/x86_64-linux-gnu/14/include/avx2intrin.h:808:1: error: inlining failed in call to 'always_inline' '_mm256_sub_epi16': target specific option mismatch
mult768.c:   808 | _mm256_sub_epi16 (__m256i __A, __m256i __B)
mult768.c:       | ^~~~~~~~~~~~~~~~
mult768.c: mult768.c:14:17: note: called from here
mult768.c:    14 | #define sub_x16 _mm256_sub_epi16
mult768.c:       |                 ^
mult768.c: mult768.c:27:10: note: in expansion of macro 'sub_x16'
mult768.c:    27 |   return sub_x16(x,mullo_x16(mulhrs_x16(x,const_x16(4)),const_x16(7681)));
mult768.c:       |          ^~~~~~~
mult768.c: /usr/lib/gcc/x86_64-linux-gnu/14/include/avx2intrin.h:553:1: error: inlining failed in call to 'always_inline' '_mm256_mullo_epi16': target specific option mismatch
mult768.c:   553 | _mm256_mullo_epi16 (__m256i __A, __m256i __B)
mult768.c:       | ^~~~~~~~~~~~~~~~~~
mult768.c: mult768.c:14:17: note: called from here
mult768.c:    14 | #define sub_x16 _mm256_sub_epi16
mult768.c:       |                 ^
mult768.c: mult768.c:27:10: note: in expansion of macro 'sub_x16'
mult768.c:    27 |   return sub_x16(x,mullo_x16(mulhrs_x16(x,const_x16(4)),const_x16(7681)));
mult768.c:       |          ^~~~~~~
mult768.c: /usr/lib/gcc/x86_64-linux-gnu/14/include/avx2intrin.h:531:1: error: inlining failed in call to 'always_inline' '_mm256_mulhrs_epi16': target specific option mismatch
mult768.c:   531 | _mm256_mulhrs_epi16 (__m256i __X, __m256i __Y)
mult768.c:       | ^~~~~~~~~~~~~~~~~~~
mult768.c: mult768.c:14:17: note: called from here
mult768.c: ...
Number of similar (implementation,compiler) pairs: 8, 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)
avx800gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
avx800gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
avx800gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
avx800gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)

Compiler output

mult768.c: mult768.c:291:21: error: always_inline function '_mm256_add_epi16' requires target feature 'avx2', but would be inlined into function 'crypto_core_multsntrup761_avx800_constbranchindex' that is compiled without support for 'avx2'
mult768.c:   291 |     x = add_x16(fgi,add_x16(fgip,fgip1));
mult768.c:       |                     ^
mult768.c: mult768.c:13:17: note: expanded from macro 'add_x16'
mult768.c:    13 | #define add_x16 _mm256_add_epi16
mult768.c:       |                 ^
mult768.c: mult768.c:291:9: error: always_inline function '_mm256_add_epi16' requires target feature 'avx2', but would be inlined into function 'crypto_core_multsntrup761_avx800_constbranchindex' that is compiled without support for 'avx2'
mult768.c:   291 |     x = add_x16(fgi,add_x16(fgip,fgip1));
mult768.c:       |         ^
mult768.c: mult768.c:13:17: note: expanded from macro 'add_x16'
mult768.c:    13 | #define add_x16 _mm256_add_epi16
mult768.c:       |                 ^
mult768.c: 2 errors generated.
Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
avx800clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
avx800clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
avx800clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
avx800clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))

Compiler output

mult768.c: mult768.c:267:7: error: always_inline function '_mm256_set1_epi16' requires target feature 'avx', but would be inlined into function 'crypto_core_multsntrup761_avx800_constbranchindex' that is compiled without support for 'avx'
mult768.c:   267 |   x = const_x16(0);
mult768.c:       |       ^
mult768.c: mult768.c:12:19: note: expanded from macro 'const_x16'
mult768.c:    12 | #define const_x16 _mm256_set1_epi16
mult768.c:       |                   ^
mult768.c: mult768.c:267:7: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
mult768.c: mult768.c:12:19: note: expanded from macro 'const_x16'
mult768.c:    12 | #define const_x16 _mm256_set1_epi16
mult768.c:       |                   ^
mult768.c: mult768.c:268:35: error: always_inline function '_mm256_storeu_si256' requires target feature 'avx', but would be inlined into function 'crypto_core_multsntrup761_avx800_constbranchindex' that is compiled without support for 'avx'
mult768.c:   268 |   for (i = p&~15;i < 768;i += 16) store_x16(&f[i],x);
mult768.c:       |                                   ^
mult768.c: mult768.c:11:24: note: expanded from macro 'store_x16'
mult768.c:    11 | #define store_x16(p,v) _mm256_storeu_si256((int16x16 *) (p),(v))
mult768.c:       |                        ^
mult768.c: mult768.c:268:35: error: AVX vector argument of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
mult768.c: mult768.c:11:24: note: expanded from macro 'store_x16'
mult768.c:    11 | #define store_x16(p,v) _mm256_storeu_si256((int16x16 *) (p),(v))
mult768.c:       |                        ^
mult768.c: mult768.c:269:35: error: always_inline function '_mm256_storeu_si256' requires target feature 'avx', but would be inlined into function 'crypto_core_multsntrup761_avx800_constbranchindex' that is compiled without support for 'avx'
mult768.c:   269 |   for (i = p&~15;i < 768;i += 16) store_x16(&g[i],x);
mult768.c:       |                                   ^
mult768.c: mult768.c:11:24: note: expanded from macro 'store_x16'
mult768.c:    11 | #define store_x16(p,v) _mm256_storeu_si256((int16x16 *) (p),(v))
mult768.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
avx800clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))

Compiler output

mult.c: mult.c:767:38: error: always_inline function '_mm256_add_epi16' requires target feature 'avx2', but would be inlined into function 'crypto_core_multsntrup761_round1_constbranchindex' that is compiled without support for 'avx2'
mult.c:   767 |     __m256i x = _mm256_add_epi16(fgi,_mm256_add_epi16(fgip,fgip1));
mult.c:       |                                      ^
mult.c: mult.c:767:17: error: always_inline function '_mm256_add_epi16' requires target feature 'avx2', but would be inlined into function 'crypto_core_multsntrup761_round1_constbranchindex' that is compiled without support for 'avx2'
mult.c:   767 |     __m256i x = _mm256_add_epi16(fgi,_mm256_add_epi16(fgip,fgip1));
mult.c:       |                 ^
mult.c: 2 errors generated.
Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
round1clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
round1clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
round1clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
round1clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))

Compiler output

mult.c: mult.c:147:22: error: invalid output size for constraint '=&x'
mult.c:   147 |   MULSTEP_fromzero(0,h0,h1,h2,h3,h4)
mult.c:       |                      ^
mult.c: mult.c:149:26: error: invalid output size for constraint '+x'
mult.c:   149 |     MULSTEP_noload(j + 1,h1,h2,h3,h4,h0)
mult.c:       |                          ^
mult.c: mult.c:150:26: error: invalid output size for constraint '+x'
mult.c:   150 |     MULSTEP_noload(j + 2,h2,h3,h4,h0,h1)
mult.c:       |                          ^
mult.c: mult.c:151:26: error: invalid output size for constraint '+x'
mult.c:   151 |     MULSTEP_noload(j + 3,h3,h4,h0,h1,h2)
mult.c:       |                          ^
mult.c: mult.c:152:26: error: invalid output size for constraint '+x'
mult.c:   152 |     MULSTEP_noload(j + 4,h4,h0,h1,h2,h3)
mult.c:       |                          ^
mult.c: mult.c:153:26: error: invalid output size for constraint '+x'
mult.c:   153 |     MULSTEP_noload(j + 5,h0,h1,h2,h3,h4)
mult.c:       |                          ^
mult.c: mult.c:155:24: error: invalid output size for constraint '+x'
mult.c:   155 |   MULSTEP_noload(j + 1,h1,h2,h3,h4,h0)
mult.c:       |                        ^
mult.c: mult.c:156:24: error: invalid output size for constraint '+x'
mult.c:   156 |   MULSTEP_noload(j + 2,h2,h3,h4,h0,h1)
mult.c:       |                        ^
mult.c: mult.c:157:24: error: invalid output size for constraint '+x'
mult.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
round1clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))

Compiler output

mult.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/14/include/immintrin.h:53,
mult.c:                  from mult.c:3:
mult.c: /usr/lib/gcc/x86_64-linux-gnu/14/include/avx2intrin.h: In function 'squeezeadd16':
mult.c: /usr/lib/gcc/x86_64-linux-gnu/14/include/avx2intrin.h:808:1: error: inlining failed in call to 'always_inline' '_mm256_sub_epi16': target specific option mismatch
mult.c:   808 | _mm256_sub_epi16 (__m256i __A, __m256i __B)
mult.c:       | ^~~~~~~~~~~~~~~~
mult.c: mult.c:116:10: note: called from here
mult.c:   116 |   return _mm256_sub_epi16(x,q);
mult.c:       |          ^~~~~~~~~~~~~~~~~~~~~
mult.c: /usr/lib/gcc/x86_64-linux-gnu/14/include/avx2intrin.h:553:1: error: inlining failed in call to 'always_inline' '_mm256_mullo_epi16': target specific option mismatch
mult.c:   553 | _mm256_mullo_epi16 (__m256i __A, __m256i __B)
mult.c:       | ^~~~~~~~~~~~~~~~~~
mult.c: mult.c:115:7: note: called from here
mult.c:   115 |   q = _mm256_mullo_epi16(q,v4591_16);
mult.c:       |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
mult.c: /usr/lib/gcc/x86_64-linux-gnu/14/include/avx2intrin.h:531:1: error: inlining failed in call to 'always_inline' '_mm256_mulhrs_epi16': target specific option mismatch
mult.c:   531 | _mm256_mulhrs_epi16 (__m256i __X, __m256i __Y)
mult.c:       | ^~~~~~~~~~~~~~~~~~~
mult.c: mult.c:114:7: note: called from here
mult.c:   114 |   q = _mm256_mulhrs_epi16(x,v7);
mult.c:       |       ^~~~~~~~~~~~~~~~~~~~~~~~~
mult.c: /usr/lib/gcc/x86_64-linux-gnu/14/include/avx2intrin.h:112:1: error: inlining failed in call to 'always_inline' '_mm256_add_epi16': target specific option mismatch
mult.c:   112 | _mm256_add_epi16 (__m256i __A, __m256i __B)
mult.c:       | ^~~~~~~~~~~~~~~~
mult.c: mult.c:113:7: note: called from here
mult.c: ...
Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
round1gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
round1gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
round1gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
round1gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)

Compiler output

mult768.c: mult768.c:292:21: error: always_inline function '_mm256_add_epi16' requires target feature 'avx2', but would be inlined into function 'crypto_core_multsntrup761_round2_constbranchindex' that is compiled without support for 'avx2'
mult768.c:   292 |     x = add_x16(fgi,add_x16(fgip,fgip1));
mult768.c:       |                     ^
mult768.c: mult768.c:12:17: note: expanded from macro 'add_x16'
mult768.c:    12 | #define add_x16 _mm256_add_epi16
mult768.c:       |                 ^
mult768.c: mult768.c:292:9: error: always_inline function '_mm256_add_epi16' requires target feature 'avx2', but would be inlined into function 'crypto_core_multsntrup761_round2_constbranchindex' that is compiled without support for 'avx2'
mult768.c:   292 |     x = add_x16(fgi,add_x16(fgip,fgip1));
mult768.c:       |         ^
mult768.c: mult768.c:12:17: note: expanded from macro 'add_x16'
mult768.c:    12 | #define add_x16 _mm256_add_epi16
mult768.c:       |                 ^
mult768.c: 2 errors generated.
Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
round2clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
round2clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
round2clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
round2clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))

Compiler output

mult768.c: mult768.c:268:7: error: always_inline function '_mm256_set1_epi16' requires target feature 'avx', but would be inlined into function 'crypto_core_multsntrup761_round2_constbranchindex' that is compiled without support for 'avx'
mult768.c:   268 |   x = const_x16(0);
mult768.c:       |       ^
mult768.c: mult768.c:11:19: note: expanded from macro 'const_x16'
mult768.c:    11 | #define const_x16 _mm256_set1_epi16
mult768.c:       |                   ^
mult768.c: mult768.c:268:7: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
mult768.c: mult768.c:11:19: note: expanded from macro 'const_x16'
mult768.c:    11 | #define const_x16 _mm256_set1_epi16
mult768.c:       |                   ^
mult768.c: mult768.c:269:35: error: always_inline function '_mm256_storeu_si256' requires target feature 'avx', but would be inlined into function 'crypto_core_multsntrup761_round2_constbranchindex' that is compiled without support for 'avx'
mult768.c:   269 |   for (i = p&~15;i < 768;i += 16) store_x16(&f[i],x);
mult768.c:       |                                   ^
mult768.c: mult768.c:10:24: note: expanded from macro 'store_x16'
mult768.c:    10 | #define store_x16(p,v) _mm256_storeu_si256((int16x16 *) (p),(v))
mult768.c:       |                        ^
mult768.c: mult768.c:269:35: error: AVX vector argument of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
mult768.c: mult768.c:10:24: note: expanded from macro 'store_x16'
mult768.c:    10 | #define store_x16(p,v) _mm256_storeu_si256((int16x16 *) (p),(v))
mult768.c:       |                        ^
mult768.c: mult768.c:270:35: error: always_inline function '_mm256_storeu_si256' requires target feature 'avx', but would be inlined into function 'crypto_core_multsntrup761_round2_constbranchindex' that is compiled without support for 'avx'
mult768.c:   270 |   for (i = p&~15;i < 768;i += 16) store_x16(&g[i],x);
mult768.c:       |                                   ^
mult768.c: mult768.c:10:24: note: expanded from macro 'store_x16'
mult768.c:    10 | #define store_x16(p,v) _mm256_storeu_si256((int16x16 *) (p),(v))
mult768.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
round2clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))

Compiler output

mult768.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/14/include/immintrin.h:53,
mult768.c:                  from mult768.c:3:
mult768.c: /usr/lib/gcc/x86_64-linux-gnu/14/include/avx2intrin.h: In function 'squeeze_7681_x16':
mult768.c: /usr/lib/gcc/x86_64-linux-gnu/14/include/avx2intrin.h:808:1: error: inlining failed in call to 'always_inline' '_mm256_sub_epi16': target specific option mismatch
mult768.c:   808 | _mm256_sub_epi16 (__m256i __A, __m256i __B)
mult768.c:       | ^~~~~~~~~~~~~~~~
mult768.c: mult768.c:13:17: note: called from here
mult768.c:    13 | #define sub_x16 _mm256_sub_epi16
mult768.c:       |                 ^
mult768.c: mult768.c:26:10: note: in expansion of macro 'sub_x16'
mult768.c:    26 |   return sub_x16(x,mullo_x16(mulhrs_x16(x,const_x16(4)),const_x16(7681)));
mult768.c:       |          ^~~~~~~
mult768.c: /usr/lib/gcc/x86_64-linux-gnu/14/include/avx2intrin.h:553:1: error: inlining failed in call to 'always_inline' '_mm256_mullo_epi16': target specific option mismatch
mult768.c:   553 | _mm256_mullo_epi16 (__m256i __A, __m256i __B)
mult768.c:       | ^~~~~~~~~~~~~~~~~~
mult768.c: mult768.c:13:17: note: called from here
mult768.c:    13 | #define sub_x16 _mm256_sub_epi16
mult768.c:       |                 ^
mult768.c: mult768.c:26:10: note: in expansion of macro 'sub_x16'
mult768.c:    26 |   return sub_x16(x,mullo_x16(mulhrs_x16(x,const_x16(4)),const_x16(7681)));
mult768.c:       |          ^~~~~~~
mult768.c: /usr/lib/gcc/x86_64-linux-gnu/14/include/avx2intrin.h:531:1: error: inlining failed in call to 'always_inline' '_mm256_mulhrs_epi16': target specific option mismatch
mult768.c:   531 | _mm256_mulhrs_epi16 (__m256i __X, __m256i __Y)
mult768.c:       | ^~~~~~~~~~~~~~~~~~~
mult768.c: mult768.c:13:17: note: called from here
mult768.c: ...
Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
round2gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
round2gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
round2gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
round2gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)

Passed TIMECOP

TIMECOP iterations: 1
Number of similar (implementation,compiler) pairs: 18, namely:
ImplementationCompiler
compactclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
compactclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
compactclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
compactclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
compactclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
compactgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
compactgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
compactgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
compactgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
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)