Test results for amd64, hertz, crypto_aead/aezv4
[Page version: 20260406 03:59:02]
Measurements for amd64, hertz, crypto_aead
Test results for amd64, hertz, crypto_aead
Test results for crypto_aead/aezv4
Computer: hertz
Microarchitecture: amd64; Zen 4 (a60f12)
Architecture: amd64
CPU ID: AuthenticAMD-00a60f12-178bfbff
SUPERCOP version: 20260330
Operation: crypto_aead
Primitive: aezv4
| Time | Object size | Test size | Implementation | Compiler | Benchmark date | SUPERCOP version |
| 1848 | 19722 0 0 | 55918 1224 1776 | T:aesni | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20260403 | 20260330 |
| 1852 | 13269 0 0 | 50739 1256 1680 | T:aesni | clang-22 -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20260403 | 20260330 |
| 1855 | 14082 0 0 | 46686 1224 1776 | T:aesni | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20260403 | 20260330 |
| 1857 | 13065 0 0 | 50547 1256 1680 | T:aesni | clang-22 -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20260403 | 20260330 |
| 1874 | 10469 0 0 | 41853 1248 1680 | T:aesni | clang-22 -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20260403 | 20260330 |
| 1877 | 10165 0 0 | 40273 1200 1680 | T:aesni | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20260403 | 20260330 |
| 183075 | 35309 0 0 | 72787 1272 1680 | T:ref | clang-22 -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20260403 | 20260330 |
| 195803 | 35874 0 0 | 73339 1272 1680 | T:ref | clang-22 -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20260403 | 20260330 |
| 404181 | 30533 0 0 | 63564 1256 1776 | T:ref | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20260403 | 20260330 |
| 413614 | 48166 0 0 | 84772 1256 1776 | T:ref | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20260403 | 20260330 |
| 532506 | 27756 0 0 | 58973 1264 1680 | T:ref | clang-22 -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20260403 | 20260330 |
| 761772 | 24922 0 0 | 55279 1232 1680 | T:ref | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20260403 | 20260330 |
Compiler output
encrypt.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/15/include/pmmintrin.h:31,
encrypt.c: from /usr/lib/gcc/x86_64-linux-gnu/15/include/tmmintrin.h:31,
encrypt.c: from /usr/lib/gcc/x86_64-linux-gnu/15/include/smmintrin.h:32,
encrypt.c: from encrypt.c:46:
encrypt.c: In function '_mm_loadu_si128',
encrypt.c: inlined from 'loadu' at encrypt.c:104:46,
encrypt.c: inlined from 'zero_pad' at encrypt.c:212:12,
encrypt.c: inlined from 'cipher_aez_tiny' at encrypt.c:588:18,
encrypt.c: inlined from 'aez_encrypt' at encrypt.c:678:9,
encrypt.c: inlined from 'crypto_aead_aezv4_aesni_timingleaks_encrypt' at encrypt.c:887:5:
encrypt.c: /usr/lib/gcc/x86_64-linux-gnu/15/include/emmintrin.h:707:10: warning: array subscript '__m128i_u[2]' is partly outside array bounds of 'const unsigned char[48]' [-Warray-bounds=]
encrypt.c: 707 | return *__P;
encrypt.c: | ^~~~
encrypt.c: encrypt.c: In function 'crypto_aead_aezv4_aesni_timingleaks_encrypt':
encrypt.c: encrypt.c:204:28: note: at offset [33, 48] into object 'pad' of size 48
encrypt.c: 204 | static const unsigned char pad[] = {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
encrypt.c: | ^~~
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| T:aesni | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (15.2.0) |
Compiler output
encrypt.c: encrypt.c: In function 'AEZtiny':
encrypt.c: encrypt.c:352:20: warning: writing 32 bytes into a region of size 31 [-Wstringop-overflow=]
encrypt.c: 352 | buf[k] = (byte)((buf[k] >> 4) | (buf[k-1] << 4));
encrypt.c: | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
encrypt.c: encrypt.c:306:45: note: at offset [1, 32] into destination object 'buf' of size 32
encrypt.c: 306 | byte mask=0x00, pad=0x80, L[16], R[16], buf[32];
encrypt.c: | ^~~
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| T:ref | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (15.2.0) |
Compiler output
encrypt.c: encrypt.c: In function 'AEZtiny':
encrypt.c: encrypt.c:352:20: warning: writing 32 bytes into a region of size 31 [-Wstringop-overflow=]
encrypt.c: 352 | buf[k] = (byte)((buf[k] >> 4) | (buf[k-1] << 4));
encrypt.c: | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
encrypt.c: encrypt.c:306:45: note: at offset [1, 32] into destination object 'buf' of size 32
encrypt.c: 306 | byte mask=0x00, pad=0x80, L[16], R[16], buf[32];
encrypt.c: | ^~~
encrypt.c: In function 'xor_bytes',
encrypt.c: inlined from 'AEZcore' at encrypt.c:277:38:
encrypt.c: encrypt.c:67:29: warning: writing 32 bytes into a region of size 16 [-Wstringop-overflow=]
encrypt.c: 67 | while (n) { n--; dst[n] = src1[n] ^ src2[n]; }
encrypt.c: | ~~~~~~~^~~~~~~~~~~~~~~~~~~
encrypt.c: encrypt.c: In function 'AEZcore':
encrypt.c: encrypt.c:225:10: note: at offset [0, 15] into destination object 'tmp' of size 16
encrypt.c: 225 | byte tmp[16], X[16], Y[16], S[16];
encrypt.c: | ^~~
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| T:ref | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (15.2.0) |
Namespace violations
encrypt.o aez_decrypt T
encrypt.o aez_encrypt T
encrypt.o aez_hash T
encrypt.o aez_setup T
encrypt.o cipher_aez_core T
encrypt.o cipher_aez_tiny T
encrypt.o pass_one T
encrypt.o pass_two T
encrypt.o zero_set_byte T
Number of similar (implementation,compiler) pairs: 6, namely:
| Implementation | Compiler |
| T:aesni | clang-22 -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_22.1.1_(1ubuntu1)) |
| T:aesni | clang-22 -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_22.1.1_(1ubuntu1)) |
| T:aesni | clang-22 -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_22.1.1_(1ubuntu1)) |
| T:aesni | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (15.2.0) |
| T:aesni | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (15.2.0) |
| T:aesni | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (15.2.0) |
Namespace violations
blake2b.o blake2b T
blake2b.o blake2b_final T
blake2b.o blake2b_init T
blake2b.o blake2b_update T
encrypt.o Decrypt T
encrypt.o Encrypt T
rijndael-alg-fst.o rijndaelDecrypt T
rijndael-alg-fst.o rijndaelDecryptRound T
rijndael-alg-fst.o rijndaelEncrypt T
rijndael-alg-fst.o rijndaelEncryptRound T
rijndael-alg-fst.o rijndaelKeySetupDec T
rijndael-alg-fst.o rijndaelKeySetupEnc T
Number of similar (implementation,compiler) pairs: 6, namely:
| Implementation | Compiler |
| T:ref | clang-22 -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_22.1.1_(1ubuntu1)) |
| T:ref | clang-22 -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_22.1.1_(1ubuntu1)) |
| T:ref | clang-22 -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_22.1.1_(1ubuntu1)) |
| T:ref | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (15.2.0) |
| T:ref | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (15.2.0) |
| T:ref | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (15.2.0) |