Test results for amd64, hydra8, crypto_kem/remblem928
[Page version: 20250314 17:24:20]
Measurements for amd64, hydra8, crypto_kem
Test results for amd64, hydra8, crypto_kem
Test results for crypto_kem/remblem928
Computer: hydra8
Microarchitecture: amd64; Ivy Bridge+AES (306a9)
Architecture: amd64
CPU ID: GenuineIntel-000306a9-bfebfbff
SUPERCOP version: 20250307
Operation: crypto_kem
Primitive: remblem928
| Time | Object size | Test size | Implementation | Compiler | Benchmark date | SUPERCOP version |
|---|
| 33724904 | 9369 4128 72 | 32553 5044 1856 | T:ref | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250313 | 20250307 |
| 33775774 | 12576 4116 72 | 34837 5076 1792 | T:ref | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250313 | 20250307 |
| 33791977 | 8508 4116 72 | 30399 5068 1792 | T:ref | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250313 | 20250307 |
| 33820882 | 25863 4116 72 | 49301 5076 1792 | T:ref | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250313 | 20250307 |
| 33827318 | 16630 4128 72 | 41057 5044 1856 | T:ref | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250313 | 20250307 |
| 34045113 | 8148 4128 72 | 30945 5044 1856 | T:ref | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250313 | 20250307 |
| 34281970 | 27615 4116 72 | 53109 5076 1792 | T:ref | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250313 | 20250307 |
| 35978802 | 6916 4128 72 | 28593 5036 1824 | T:ref | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250313 | 20250307 |
| 37884333 | 33149 4116 72 | 57365 5076 1792 | T:ref | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250313 | 20250307 |
Compiler output
kem.c: kem.c:97:16: warning: unused variable 'D_tmp' [-Wunused-variable]
kem.c: unsigned char D_tmp[32];
kem.c: ^
kem.c: kem.c:198:9: warning: unused variable 'j' [-Wunused-variable]
kem.c: int i, j;
kem.c: ^
kem.c: kem.c:322:19: warning: unused variable 'bit' [-Wunused-variable]
kem.c: int i, j, bit;
kem.c: ^
kem.c: kem.c:322:16: warning: unused variable 'j' [-Wunused-variable]
kem.c: int i, j, bit;
kem.c: ^
kem.c: kem.c:366:24: warning: passing 'int *' to parameter of type 'unsigned int *' converts between pointers to integer types with different sign [-Wpointer-sign]
kem.c: bytes_from_modq(pk+32,pPubKey_B,CRYPTO_R_n);
kem.c: ^~~~~~~~~
kem.c: kem.c:27:60: note: passing argument to parameter 'x' here
kem.c: static void bytes_from_modq(unsigned char *y,unsigned int *x,int xlen)
kem.c: ^
kem.c: kem.c:340:9: warning: unused variable 'j' [-Wunused-variable]
kem.c: int i, j, bit;
kem.c: ^
kem.c: kem.c:340:12: warning: unused variable 'bit' [-Wunused-variable]
kem.c: int i, j, bit;
kem.c: ^
kem.c: kem.c:454:6: warning: unused variable 'tmp' [-Wunused-variable]
kem.c: ...
rng.c: rng.c:123:6: warning: variable 'ciphertext_len' set but not used [-Wunused-but-set-variable]
rng.c: int ciphertext_len;
rng.c: ^
rng.c: 1 warning generated.
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| T:ref | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
Compiler output
kem.c: kem.c:97:16: warning: unused variable 'D_tmp' [-Wunused-variable]
kem.c: unsigned char D_tmp[32];
kem.c: ^
kem.c: kem.c:198:9: warning: unused variable 'j' [-Wunused-variable]
kem.c: int i, j;
kem.c: ^
kem.c: kem.c:322:16: warning: unused variable 'j' [-Wunused-variable]
kem.c: int i, j, bit;
kem.c: ^
kem.c: kem.c:322:19: warning: unused variable 'bit' [-Wunused-variable]
kem.c: int i, j, bit;
kem.c: ^
kem.c: kem.c:366:24: warning: passing 'int *' to parameter of type 'unsigned int *' converts between pointers to integer types with different sign [-Wpointer-sign]
kem.c: bytes_from_modq(pk+32,pPubKey_B,CRYPTO_R_n);
kem.c: ^~~~~~~~~
kem.c: kem.c:27:60: note: passing argument to parameter 'x' here
kem.c: static void bytes_from_modq(unsigned char *y,unsigned int *x,int xlen)
kem.c: ^
kem.c: kem.c:340:9: warning: unused variable 'j' [-Wunused-variable]
kem.c: int i, j, bit;
kem.c: ^
kem.c: kem.c:340:12: warning: unused variable 'bit' [-Wunused-variable]
kem.c: int i, j, bit;
kem.c: ^
kem.c: kem.c:454:6: warning: unused variable 'tmp' [-Wunused-variable]
kem.c: ...
rng.c: rng.c:123:6: warning: variable 'ciphertext_len' set but not used [-Wunused-but-set-variable]
rng.c: int ciphertext_len;
rng.c: ^
rng.c: 1 warning generated.
Number of similar (implementation,compiler) pairs: 2, namely:
| Implementation | Compiler |
| T:ref | clang -march=native -O3 -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
kem.c: kem.c:97:16: warning: unused variable 'D_tmp' [-Wunused-variable]
kem.c: unsigned char D_tmp[32];
kem.c: ^
kem.c: kem.c:198:9: warning: unused variable 'j' [-Wunused-variable]
kem.c: int i, j;
kem.c: ^
kem.c: kem.c:322:16: warning: unused variable 'j' [-Wunused-variable]
kem.c: int i, j, bit;
kem.c: ^
kem.c: kem.c:322:19: warning: unused variable 'bit' [-Wunused-variable]
kem.c: int i, j, bit;
kem.c: ^
kem.c: kem.c:366:24: warning: passing 'int *' to parameter of type 'unsigned int *' converts between pointers to integer types with different sign [-Wpointer-sign]
kem.c: bytes_from_modq(pk+32,pPubKey_B,CRYPTO_R_n);
kem.c: ^~~~~~~~~
kem.c: kem.c:27:60: note: passing argument to parameter 'x' here
kem.c: static void bytes_from_modq(unsigned char *y,unsigned int *x,int xlen)
kem.c: ^
kem.c: kem.c:340:12: warning: unused variable 'bit' [-Wunused-variable]
kem.c: int i, j, bit;
kem.c: ^
kem.c: kem.c:340:9: warning: unused variable 'j' [-Wunused-variable]
kem.c: int i, j, bit;
kem.c: ^
kem.c: kem.c:454:6: warning: unused variable 'tmp' [-Wunused-variable]
kem.c: ...
rng.c: rng.c:123:6: warning: variable 'ciphertext_len' set but not used [-Wunused-but-set-variable]
rng.c: int ciphertext_len;
rng.c: ^
rng.c: 1 warning generated.
Number of similar (implementation,compiler) pairs: 2, namely:
| Implementation | Compiler |
| 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) |
Compiler output
kem.c: kem.c: In function 'SHA256_OS':
kem.c: kem.c:97:23: warning: unused variable 'D_tmp' [-Wunused-variable]
kem.c: 97 | unsigned char D_tmp[32];
kem.c: | ^~~~~
kem.c: kem.c: In function 'p_add':
kem.c: kem.c:198:16: warning: unused variable 'j' [-Wunused-variable]
kem.c: 198 | int i, j;
kem.c: | ^
kem.c: kem.c: In function 'keys_from_pk':
kem.c: kem.c:322:19: warning: unused variable 'bit' [-Wunused-variable]
kem.c: 322 | int i, j, bit;
kem.c: | ^~~
kem.c: kem.c:322:16: warning: unused variable 'j' [-Wunused-variable]
kem.c: 322 | int i, j, bit;
kem.c: | ^
kem.c: kem.c: In function 'keys_from_sk':
kem.c: kem.c:366:31: warning: pointer targets in passing argument 2 of 'bytes_from_modq' differ in signedness [-Wpointer-sign]
kem.c: 366 | bytes_from_modq(pk+32,pPubKey_B,CRYPTO_R_n);
kem.c: | ^~~~~~~~~
kem.c: | |
kem.c: | int *
kem.c: kem.c:27:60: note: expected 'unsigned int *' but argument is of type 'int *'
kem.c: 27 | static void bytes_from_modq(unsigned char *y,unsigned int *x,int xlen)
kem.c: | ~~~~~~~~~~~~~~^
kem.c: kem.c:340:19: warning: unused variable 'bit' [-Wunused-variable]
kem.c: ...
rng.c: rng.c: In function 'AES256_ECB':
rng.c: rng.c:123:13: warning: variable 'ciphertext_len' set but not used [-Wunused-but-set-variable]
rng.c: 123 | int ciphertext_len;
rng.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
kem.o CDT_TABLE D
kem.o INTT T
kem.o NTT T
kem.o NTT_new T
kem.o SHA256_INT T
kem.o SHA256_OS T
kem.o Sample_CDT T
kem.o _BINT_to_OS T
kem.o _OS_to_BINT T
kem.o _R_KEM_Enc T
kem.o _R_KEM_GenTrinary T
kem.o _R_KEM_dec T
kem.o fmodq T
kem.o inv_ntt_512_12289 D
kem.o ntt_512_12289 D
kem.o p_add T
kem.o p_mul T
kem.o p_muladd T
kem.o random_modq T
rng.o AES256_CTR_DRBG_Update T
rng.o AES256_ECB T
rng.o DRBG_ctx B
rng.o handleErrors T
rng.o seedexpander T
rng.o seedexpander_init T
rng.o xrandombytes T
rng.o xrandombytes_init T
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) |