Implementation notes: amd64, hunsnivy, crypto_core/scale3sntrup653
Computer: hunsnivy
Microarchitecture: amd64; Ivy Bridge+AES (306a9)
Architecture: amd64
CPU ID: GenuineIntel-000306a9-bfebfbff
SUPERCOP version: 20240808
Operation: crypto_core
Primitive: scale3sntrup653
Time | Object size | Test size | Implementation | Compiler | Benchmark date | SUPERCOP version |
2994 | 189 0 0 | 12488 780 984 | ref | gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240810 | 20240808 |
3025 | 184 0 0 | 12159 772 984 | ref | gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240810 | 20240808 |
3073 | 189 0 0 | 13464 780 984 | ref | gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240810 | 20240808 |
3659 | 187 0 0 | 14184 812 920 | ref | clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240810 | 20240808 |
3687 | 187 0 0 | 15856 812 920 | ref | clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240810 | 20240808 |
3690 | 173 0 0 | 11526 804 920 | ref | clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240810 | 20240808 |
3700 | 188 0 0 | 14272 812 920 | ref | clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240810 | 20240808 |
6968 | 186 0 0 | 11143 764 952 | ref | gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240810 | 20240808 |
7447 | 247 0 0 | 12070 804 920 | ref | clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240810 | 20240808 |
Compiler output
core.c: core.c:27:11: error: always_inline function '_mm256_mullo_epi16' requires target feature 'avx2', but would be inlined into function 'crypto_core_scale3sntrup653_avx_constbranchindex' that is compiled without support for 'avx2'
core.c: x = _mm256_mullo_epi16(x,_mm256_set1_epi16(3));
core.c: ^
core.c: core.c:28:11: error: always_inline function '_mm256_sub_epi16' requires target feature 'avx2', but would be inlined into function 'crypto_core_scale3sntrup653_avx_constbranchindex' that is compiled without support for 'avx2'
core.c: x = _mm256_sub_epi16(x,_mm256_set1_epi16((q+1)/2));
core.c: ^
core.c: core.c:29:14: error: always_inline function '_mm256_srai_epi16' requires target feature 'avx2', but would be inlined into function 'crypto_core_scale3sntrup653_avx_constbranchindex' that is compiled without support for 'avx2'
core.c: xneg = _mm256_srai_epi16(x,15);
core.c: ^
core.c: core.c:30:11: error: always_inline function '_mm256_add_epi16' requires target feature 'avx2', but would be inlined into function 'crypto_core_scale3sntrup653_avx_constbranchindex' that is compiled without support for 'avx2'
core.c: x = _mm256_add_epi16(x,_mm256_set1_epi16(q)&xneg);
core.c: ^
core.c: core.c:31:14: error: always_inline function '_mm256_srai_epi16' requires target feature 'avx2', but would be inlined into function 'crypto_core_scale3sntrup653_avx_constbranchindex' that is compiled without support for 'avx2'
core.c: xneg = _mm256_srai_epi16(x,15);
core.c: ^
core.c: core.c:32:11: error: always_inline function '_mm256_add_epi16' requires target feature 'avx2', but would be inlined into function 'crypto_core_scale3sntrup653_avx_constbranchindex' that is compiled without support for 'avx2'
core.c: x = _mm256_add_epi16(x,_mm256_set1_epi16(q)&xneg);
core.c: ^
core.c: core.c:33:11: error: always_inline function '_mm256_sub_epi16' requires target feature 'avx2', but would be inlined into function 'crypto_core_scale3sntrup653_avx_constbranchindex' that is compiled without support for 'avx2'
core.c: x = _mm256_sub_epi16(x,_mm256_set1_epi16((q-1)/2));
core.c: ^
core.c: 7 errors generated.
Number of similar (implementation,compiler) pairs: 4, namely:
Implementation | Compiler |
avx | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
avx | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
avx | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
avx | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
Compiler output
core.c: core.c:20:18: error: always_inline function '_mm256_loadu_si256' requires target feature 'avx', but would be inlined into function 'crypto_core_scale3sntrup653_avx_constbranchindex' that is compiled without support for 'avx'
core.c: __m256i save = _mm256_loadu_si256((__m256i *) (inbytes+2*i));
core.c: ^
core.c: core.c:20:18: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
core.c: core.c:25:19: error: always_inline function '_mm256_loadu_si256' requires target feature 'avx', but would be inlined into function 'crypto_core_scale3sntrup653_avx_constbranchindex' that is compiled without support for 'avx'
core.c: __m256i x = _mm256_loadu_si256((__m256i *) inbytes);
core.c: ^
core.c: core.c:25:19: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
core.c: core.c:27:32: error: always_inline function '_mm256_set1_epi16' requires target feature 'avx', but would be inlined into function 'crypto_core_scale3sntrup653_avx_constbranchindex' that is compiled without support for 'avx'
core.c: x = _mm256_mullo_epi16(x,_mm256_set1_epi16(3));
core.c: ^
core.c: core.c:27:32: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
core.c: core.c:27:11: error: always_inline function '_mm256_mullo_epi16' requires target feature 'avx2', but would be inlined into function 'crypto_core_scale3sntrup653_avx_constbranchindex' that is compiled without support for 'avx2'
core.c: x = _mm256_mullo_epi16(x,_mm256_set1_epi16(3));
core.c: ^
core.c: core.c:27:11: error: AVX vector argument of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
core.c: core.c:28:30: error: always_inline function '_mm256_set1_epi16' requires target feature 'avx', but would be inlined into function 'crypto_core_scale3sntrup653_avx_constbranchindex' that is compiled without support for 'avx'
core.c: x = _mm256_sub_epi16(x,_mm256_set1_epi16((q+1)/2));
core.c: ^
core.c: core.c:28:30: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
core.c: core.c:28:11: error: always_inline function '_mm256_sub_epi16' requires target feature 'avx2', but would be inlined into function 'crypto_core_scale3sntrup653_avx_constbranchindex' that is compiled without support for 'avx2'
core.c: x = _mm256_sub_epi16(x,_mm256_set1_epi16((q+1)/2));
core.c: ^
core.c: core.c:28:11: error: AVX vector argument of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
core.c: core.c:29:14: error: always_inline function '_mm256_srai_epi16' requires target feature 'avx2', but would be inlined into function 'crypto_core_scale3sntrup653_avx_constbranchindex' that is compiled without support for 'avx2'
core.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
Implementation | Compiler |
avx | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
Compiler output
core.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/10/include/immintrin.h:53,
core.c: from core.c:1:
core.c: core.c: In function 'crypto_core_scale3sntrup653_avx_constbranchindex':
core.c: /usr/lib/gcc/x86_64-linux-gnu/10/include/avx2intrin.h:808:1: error: inlining failed in call to 'always_inline' '_mm256_sub_epi16': target specific option mismatch
core.c: 808 | _mm256_sub_epi16 (__m256i __A, __m256i __B)
core.c: | ^~~~~~~~~~~~~~~~
core.c: core.c:33:11: note: called from here
core.c: 33 | x = _mm256_sub_epi16(x,_mm256_set1_epi16((q-1)/2));
core.c: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
core.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/10/include/immintrin.h:53,
core.c: from core.c:1:
core.c: /usr/lib/gcc/x86_64-linux-gnu/10/include/avx2intrin.h:112:1: error: inlining failed in call to 'always_inline' '_mm256_add_epi16': target specific option mismatch
core.c: 112 | _mm256_add_epi16 (__m256i __A, __m256i __B)
core.c: | ^~~~~~~~~~~~~~~~
core.c: core.c:32:11: note: called from here
core.c: 32 | x = _mm256_add_epi16(x,_mm256_set1_epi16(q)&xneg);
core.c: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
core.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/10/include/immintrin.h:53,
core.c: from core.c:1:
core.c: /usr/lib/gcc/x86_64-linux-gnu/10/include/avx2intrin.h:710:1: error: inlining failed in call to 'always_inline' '_mm256_srai_epi16': target specific option mismatch
core.c: 710 | _mm256_srai_epi16 (__m256i __A, int __B)
core.c: | ^~~~~~~~~~~~~~~~~
core.c: core.c:31:14: note: called from here
core.c: 31 | xneg = _mm256_srai_epi16(x,15);
core.c: | ^~~~~~~~~~~~~~~~~~~~~~~
core.c: ...
Number of similar (implementation,compiler) pairs: 4, namely:
Implementation | Compiler |
avx | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
avx | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
avx | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
avx | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
Passed TIMECOP
TIMECOP iterations: 1
Number of similar (implementation,compiler) pairs: 9, namely:
Implementation | Compiler |
ref | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
ref | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
ref | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
ref | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
ref | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
ref | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
ref | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
ref | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
ref | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |