Implementation notes: amd64, h6sandy, crypto_aead/aesjambuv1
Computer: h6sandy
Microarchitecture: amd64; Sandy Bridge (206a7)
Architecture: amd64
CPU ID: GenuineIntel-000206a7-bfebfbff
SUPERCOP version: 20240808
Operation: crypto_aead
Primitive: aesjambuv1
| Time | Object size | Test size | Implementation | Compiler | Benchmark date | SUPERCOP version |
|---|
| 183750 | 5806 5120 0 | 27412 5940 1088 | T:ref | gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240718 | 20240716 |
| 184097 | 5228 5120 0 | 27531 5972 1024 | T:ref | clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240718 | 20240716 |
| 185416 | 5982 5120 0 | 28836 5940 1088 | T:ref | gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240718 | 20240716 |
| 185449 | 5628 5120 0 | 25047 5916 1056 | T:ref | gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240718 | 20240716 |
| 185629 | 5182 5120 0 | 24963 5972 1024 | T:ref | clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240718 | 20240716 |
| 187013 | 5260 5120 0 | 28923 5972 1024 | T:ref | clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240718 | 20240716 |
| 187514 | 5260 5120 0 | 26979 5972 1024 | T:ref | clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240718 | 20240716 |
| 196681 | 5911 5120 0 | 26971 5932 1088 | T:ref | gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240718 | 20240716 |
| 197062 | 5140 5120 0 | 24613 5964 1024 | T:ref | clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240718 | 20240716 |
Compiler output
encrypt.c: encrypt.c:267:16: warning: unused variable 'partialblockplaintext' [-Wunused-variable]
encrypt.c: unsigned char partialblockplaintext[8],partialblockciphertext[8];
encrypt.c: ^
encrypt.c: encrypt.c:266:18: warning: unused variable 'j' [-Wunused-variable]
encrypt.c: unsigned long i,j;
encrypt.c: ^
encrypt.c: encrypt.c:267:41: warning: unused variable 'partialblockciphertext' [-Wunused-variable]
encrypt.c: unsigned char partialblockplaintext[8],partialblockciphertext[8];
encrypt.c: ^
encrypt.c: encrypt.c:277:9: error: '__builtin_ia32_aeskeygenassist128' needs target feature aes
encrypt.c: K[1] = KEYEXP(K[0], 0x01);
encrypt.c: ^
encrypt.c: encrypt.c:19:42: note: expanded from macro 'KEYEXP'
encrypt.c: #define KEYEXP(K, I) aes128_keyexpand(K, _mm_aeskeygenassist_si128(K, I))
encrypt.c: ^
encrypt.c: /usr/lib/llvm-14/lib/clang/14.0.0/include/__wmmintrin_aes.h:136:13: note: expanded from macro '_mm_aeskeygenassist_si128'
encrypt.c: ((__m128i)__builtin_ia32_aeskeygenassist128((__v2di)(__m128i)(C), (int)(R)))
encrypt.c: ^
encrypt.c: encrypt.c:278:9: error: '__builtin_ia32_aeskeygenassist128' needs target feature aes
encrypt.c: K[2] = KEYEXP(K[1], 0x02);
encrypt.c: ^
encrypt.c: encrypt.c:19:42: note: expanded from macro 'KEYEXP'
encrypt.c: #define KEYEXP(K, I) aes128_keyexpand(K, _mm_aeskeygenassist_si128(K, I))
encrypt.c: ^
encrypt.c: /usr/lib/llvm-14/lib/clang/14.0.0/include/__wmmintrin_aes.h:136:13: note: expanded from macro '_mm_aeskeygenassist_si128'
encrypt.c: ...
Number of similar (implementation,compiler) pairs: 2, namely:
| Implementation | Compiler |
| T:aesni | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
| T:aesni | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
Compiler output
encrypt.c: encrypt.c:266:18: warning: unused variable 'j' [-Wunused-variable]
encrypt.c: unsigned long i,j;
encrypt.c: ^
encrypt.c: encrypt.c:267:16: warning: unused variable 'partialblockplaintext' [-Wunused-variable]
encrypt.c: unsigned char partialblockplaintext[8],partialblockciphertext[8];
encrypt.c: ^
encrypt.c: encrypt.c:267:41: warning: unused variable 'partialblockciphertext' [-Wunused-variable]
encrypt.c: unsigned char partialblockplaintext[8],partialblockciphertext[8];
encrypt.c: ^
encrypt.c: encrypt.c:277:9: error: '__builtin_ia32_aeskeygenassist128' needs target feature aes
encrypt.c: K[1] = KEYEXP(K[0], 0x01);
encrypt.c: ^
encrypt.c: encrypt.c:19:42: note: expanded from macro 'KEYEXP'
encrypt.c: #define KEYEXP(K, I) aes128_keyexpand(K, _mm_aeskeygenassist_si128(K, I))
encrypt.c: ^
encrypt.c: /usr/lib/llvm-14/lib/clang/14.0.0/include/__wmmintrin_aes.h:136:13: note: expanded from macro '_mm_aeskeygenassist_si128'
encrypt.c: ((__m128i)__builtin_ia32_aeskeygenassist128((__v2di)(__m128i)(C), (int)(R)))
encrypt.c: ^
encrypt.c: encrypt.c:278:9: error: '__builtin_ia32_aeskeygenassist128' needs target feature aes
encrypt.c: K[2] = KEYEXP(K[1], 0x02);
encrypt.c: ^
encrypt.c: encrypt.c:19:42: note: expanded from macro 'KEYEXP'
encrypt.c: #define KEYEXP(K, I) aes128_keyexpand(K, _mm_aeskeygenassist_si128(K, I))
encrypt.c: ^
encrypt.c: /usr/lib/llvm-14/lib/clang/14.0.0/include/__wmmintrin_aes.h:136:13: note: expanded from macro '_mm_aeskeygenassist_si128'
encrypt.c: ...
Number of similar (implementation,compiler) pairs: 2, namely:
| Implementation | Compiler |
| T:aesni | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
| T:aesni | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
Compiler output
encrypt.c: encrypt.c:266:18: warning: unused variable 'j' [-Wunused-variable]
encrypt.c: unsigned long i,j;
encrypt.c: ^
encrypt.c: encrypt.c:267:41: warning: unused variable 'partialblockciphertext' [-Wunused-variable]
encrypt.c: unsigned char partialblockplaintext[8],partialblockciphertext[8];
encrypt.c: ^
encrypt.c: encrypt.c:267:16: warning: unused variable 'partialblockplaintext' [-Wunused-variable]
encrypt.c: unsigned char partialblockplaintext[8],partialblockciphertext[8];
encrypt.c: ^
encrypt.c: encrypt.c:277:9: error: '__builtin_ia32_aeskeygenassist128' needs target feature aes
encrypt.c: K[1] = KEYEXP(K[0], 0x01);
encrypt.c: ^
encrypt.c: encrypt.c:19:42: note: expanded from macro 'KEYEXP'
encrypt.c: #define KEYEXP(K, I) aes128_keyexpand(K, _mm_aeskeygenassist_si128(K, I))
encrypt.c: ^
encrypt.c: /usr/lib/llvm-14/lib/clang/14.0.0/include/__wmmintrin_aes.h:136:13: note: expanded from macro '_mm_aeskeygenassist_si128'
encrypt.c: ((__m128i)__builtin_ia32_aeskeygenassist128((__v2di)(__m128i)(C), (int)(R)))
encrypt.c: ^
encrypt.c: encrypt.c:278:9: error: '__builtin_ia32_aeskeygenassist128' needs target feature aes
encrypt.c: K[2] = KEYEXP(K[1], 0x02);
encrypt.c: ^
encrypt.c: encrypt.c:19:42: note: expanded from macro 'KEYEXP'
encrypt.c: #define KEYEXP(K, I) aes128_keyexpand(K, _mm_aeskeygenassist_si128(K, I))
encrypt.c: ^
encrypt.c: /usr/lib/llvm-14/lib/clang/14.0.0/include/__wmmintrin_aes.h:136:13: note: expanded from macro '_mm_aeskeygenassist_si128'
encrypt.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| T:aesni | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
Compiler output
encrypt.c: encrypt.c: In function 'crypto_aead_aesjambuv1_aesni_timingleaks_encrypt':
encrypt.c: encrypt.c:267:48: warning: unused variable 'partialblockciphertext' [-Wunused-variable]
encrypt.c: 267 | unsigned char partialblockplaintext[8],partialblockciphertext[8];
encrypt.c: | ^~~~~~~~~~~~~~~~~~~~~~
encrypt.c: encrypt.c:267:23: warning: unused variable 'partialblockplaintext' [-Wunused-variable]
encrypt.c: 267 | unsigned char partialblockplaintext[8],partialblockciphertext[8];
encrypt.c: | ^~~~~~~~~~~~~~~~~~~~~
encrypt.c: encrypt.c:266:25: warning: unused variable 'j' [-Wunused-variable]
encrypt.c: 266 | unsigned long i,j;
encrypt.c: | ^
encrypt.c: encrypt.c: In function 'crypto_aead_aesjambuv1_aesni_timingleaks_decrypt':
encrypt.c: encrypt.c:343:23: warning: unused variable 'check' [-Wunused-variable]
encrypt.c: 343 | unsigned char check = 0;
encrypt.c: | ^~~~~
encrypt.c: encrypt.c:342:23: warning: unused variable 'tag' [-Wunused-variable]
encrypt.c: 342 | unsigned char tag[8];
encrypt.c: | ^~~
encrypt.c: encrypt.c:341:49: warning: unused variable 'partialblockciphertext' [-Wunused-variable]
encrypt.c: 341 | unsigned char partialblockplaintext[16],partialblockciphertext[16];
encrypt.c: | ^~~~~~~~~~~~~~~~~~~~~~
encrypt.c: encrypt.c:341:23: warning: unused variable 'partialblockplaintext' [-Wunused-variable]
encrypt.c: 341 | unsigned char partialblockplaintext[16],partialblockciphertext[16];
encrypt.c: | ^~~~~~~~~~~~~~~~~~~~~
encrypt.c: encrypt.c:340:25: warning: unused variable 'j' [-Wunused-variable]
encrypt.c: 340 | unsigned long i,j;
encrypt.c: ...
Number of similar (implementation,compiler) pairs: 4, namely:
| Implementation | Compiler |
| T:aesni | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
| T:aesni | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
| T:aesni | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
| T:aesni | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
Compiler output
encrypt.c: encrypt.c:267:11: warning: unused variable 'check' [-Wunused-variable]
encrypt.c: uint8_t check = 0;
encrypt.c: ^
encrypt.c: 1 warning generated.
Number of similar (implementation,compiler) pairs: 5, namely:
| Implementation | Compiler |
| T:ref | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
| T:ref | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
| T:ref | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
| T:ref | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
| T:ref | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
Compiler output
encrypt.c: encrypt.c: In function 'crypto_aead_aesjambuv1_ref_timingleaks_decrypt':
encrypt.c: encrypt.c:267:17: warning: unused variable 'check' [-Wunused-variable]
encrypt.c: 267 | uint8_t check = 0;
encrypt.c: | ^~~~~
Number of similar (implementation,compiler) pairs: 4, namely:
| Implementation | Compiler |
| T:ref | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
| T:ref | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
| T:ref | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
| T:ref | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
Namespace violations
aes.o AESEncrypt T
aes.o AESKeySteup T
aes.o TE0 D
aes.o TE1 D
aes.o TE2 D
aes.o TE3 D
aes.o TE4 D
Number of similar (implementation,compiler) pairs: 9, namely:
| Implementation | Compiler |
| T:ref | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
| T:ref | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
| T:ref | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
| T:ref | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
| T:ref | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
| T:ref | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
| T:ref | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
| T:ref | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
| T:ref | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |