Implementation notes: amd64, hydra7, crypto_verify/1039
Computer: hydra7
Microarchitecture: amd64; Sandy Bridge+AES (206a7)
Architecture: amd64
CPU ID: GenuineIntel-000206a7-bfebfbff
SUPERCOP version: 20240625
Operation: crypto_verify
Primitive: 1039
Time | Object size | Test size | Implementation | Compiler | Benchmark date | SUPERCOP version |
512 | 457 0 0 | 12877 804 928 | ref | gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240625 | 20240625 |
2993 | 132 0 0 | 11012 796 928 | ref | gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240625 | 20240625 |
3004 | 134 0 0 | 11309 804 928 | ref | gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240625 | 20240625 |
3316 | 122 0 0 | 9968 780 896 | ref | gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240625 | 20240625 |
Compiler output
verify.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/11/include/immintrin.h:47,
verify.c: from verify.c:1:
verify.c: verify.c: In function 'crypto_verify_1039_avx_constbranchindex':
verify.c: /usr/lib/gcc/x86_64-linux-gnu/11/include/avx2intrin.h:787:1: error: inlining failed in call to 'always_inline' '_mm256_srli_epi64': target specific option mismatch
verify.c: 787 | _mm256_srli_epi64 (__m256i __A, int __B)
verify.c: | ^~~~~~~~~~~~~~~~~
verify.c: verify.c:27:11: note: called from here
verify.c: 27 | diff |= _mm256_srli_epi64(diff,32);
verify.c: | ^~~~~~~~~~~~~~~~~~~~~~~~~~
verify.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/11/include/immintrin.h:47,
verify.c: from verify.c:1:
verify.c: /usr/lib/gcc/x86_64-linux-gnu/11/include/avx2intrin.h:773:1: error: inlining failed in call to 'always_inline' '_mm256_srli_epi32': target specific option mismatch
verify.c: 773 | _mm256_srli_epi32 (__m256i __A, int __B)
verify.c: | ^~~~~~~~~~~~~~~~~
verify.c: verify.c:26:11: note: called from here
verify.c: 26 | diff |= _mm256_srli_epi32(diff,16);
verify.c: | ^~~~~~~~~~~~~~~~~~~~~~~~~~
verify.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/11/include/immintrin.h:47,
verify.c: from verify.c:1:
verify.c: /usr/lib/gcc/x86_64-linux-gnu/11/include/avx2intrin.h:759:1: error: inlining failed in call to 'always_inline' '_mm256_srli_epi16': target specific option mismatch
verify.c: 759 | _mm256_srli_epi16 (__m256i __A, int __B)
verify.c: | ^~~~~~~~~~~~~~~~~
verify.c: verify.c:25:11: note: called from here
verify.c: 25 | diff |= _mm256_srli_epi16(diff,8);
verify.c: | ^~~~~~~~~~~~~~~~~~~~~~~~~
Number of similar (implementation,compiler) pairs: 4, namely:
Implementation | Compiler |
avx | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
avx | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
avx | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
avx | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
Passed TIMECOP
TIMECOP iterations: 10
Number of similar (implementation,compiler) pairs: 4, namely:
Implementation | Compiler |
ref | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
ref | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
ref | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
ref | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |