Implementation notes: amd64, hydra8, crypto_dh/claus

Computer: hydra8
Microarchitecture: amd64; Ivy Bridge+AES (306a9)
Architecture: amd64
CPU ID: GenuineIntel-000306a9-bfebfbff
SUPERCOP version: 20240625
Operation: crypto_dh
Primitive: claus
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
64094762354 16 0231553 1076 1760T:gmpclang++_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
64096682123 16 0224429 1012 1856T:gmpg++_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
64130412354 16 0235241 1076 1760T:gmpclang++_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
64184722400 16 0230363 1068 1760T:gmpclang++_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
64186522123 16 0223149 1012 1856T:gmpg++_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
64518804087 336 2423464 3036 3712T:ntlg++_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
64535733272 336 2449260 3052 3648T:ntlclang++_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
64555664216 336 2424078 3036 3712T:ntlg++_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
64573384170 336 2425294 3036 3712T:ntlg++_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
64672033779 336 2452411 3060 3648T:ntlclang++_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
64679802354 16 0233265 1076 1760T:gmpclang++_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
64680712053 16 0222680 1012 1856T:gmpg++_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
64793443893 336 2454427 3060 3648T:ntlclang++_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
64836933749 336 2450691 3060 3648T:ntlclang++_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
65034502921 336 2421196 2980 3680T:ntlg++_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
65408681981 16 0220530 1004 1824T:gmpg++_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
79335982762 16 2241744278 144492 11424T:cryptoppg++_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
79586262145 16 2241741706 144484 11392T:cryptoppg++_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
79745712275 16 1681745504 144540 11232T:cryptoppclang++_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
79804502879 16 2241744790 144492 11424T:cryptoppg++_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
79866892286 16 1681747416 144540 11232T:cryptoppclang++_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
80433182879 16 2241746038 144492 11424T:cryptoppg++_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
80443392146 16 1681742470 144532 11232T:cryptoppclang++_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
80497682275 16 1681743696 144540 11232T:cryptoppclang++_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625

Compiler output

keypair.c: keypair.c:19:8: warning: 'DH_new' is deprecated [-Wdeprecated-declarations]
keypair.c:   dh = DH_new();
keypair.c:        ^
keypair.c: /usr/include/openssl/dh.h:203:1: note: 'DH_new' has been explicitly marked deprecated here
keypair.c: OSSL_DEPRECATEDIN_3_0 DH *DH_new(void);
keypair.c: ^
keypair.c: /usr/include/openssl/macros.h:182:49: note: expanded from macro 'OSSL_DEPRECATEDIN_3_0'
keypair.c: #   define OSSL_DEPRECATEDIN_3_0                OSSL_DEPRECATED(3.0)
keypair.c:                                                 ^
keypair.c: /usr/include/openssl/macros.h:62:52: note: expanded from macro 'OSSL_DEPRECATED'
keypair.c: #     define OSSL_DEPRECATED(since) __attribute__((deprecated))
keypair.c:                                                    ^
keypair.c: keypair.c:25:5: error: incomplete definition of type 'struct dh_st'
keypair.c:   dh->p = BN_new(); if (!dh->p) goto error;
keypair.c:   ~~^
keypair.c: /usr/include/openssl/types.h:134:16: note: forward declaration of 'struct dh_st'
keypair.c: typedef struct dh_st DH;
keypair.c:                ^
keypair.c: keypair.c:25:28: error: incomplete definition of type 'struct dh_st'
keypair.c:   dh->p = BN_new(); if (!dh->p) goto error;
keypair.c:                          ~~^
keypair.c: /usr/include/openssl/types.h:134:16: note: forward declaration of 'struct dh_st'
keypair.c: typedef struct dh_st DH;
keypair.c:                ^
keypair.c: keypair.c:26:5: error: incomplete definition of type 'struct dh_st'
keypair.c: ...
Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
T:opensslclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:opensslclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:opensslclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:opensslclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:opensslclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output

keypair.c: keypair.c: In function 'crypto_dh_claus_openssl_timingleaks_keypair':
keypair.c: keypair.c:19:3: warning: 'DH_new' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
keypair.c:    19 |   dh = DH_new();
keypair.c:       |   ^~
keypair.c: In file included from keypair.c:3:
keypair.c: /usr/include/openssl/dh.h:203:27: note: declared here
keypair.c:   203 | OSSL_DEPRECATEDIN_3_0 DH *DH_new(void);
keypair.c:       |                           ^~~~~~
keypair.c: keypair.c:25:5: error: invalid use of incomplete typedef 'DH' {aka 'struct dh_st'}
keypair.c:    25 |   dh->p = BN_new(); if (!dh->p) goto error;
keypair.c:       |     ^~
keypair.c: keypair.c:25:28: error: invalid use of incomplete typedef 'DH' {aka 'struct dh_st'}
keypair.c:    25 |   dh->p = BN_new(); if (!dh->p) goto error;
keypair.c:       |                            ^~
keypair.c: keypair.c:26:5: error: invalid use of incomplete typedef 'DH' {aka 'struct dh_st'}
keypair.c:    26 |   dh->g = BN_new(); if (!dh->g) goto error;
keypair.c:       |     ^~
keypair.c: keypair.c:26:28: error: invalid use of incomplete typedef 'DH' {aka 'struct dh_st'}
keypair.c:    26 |   dh->g = BN_new(); if (!dh->g) goto error;
keypair.c:       |                            ^~
keypair.c: keypair.c:28:39: error: invalid use of incomplete typedef 'DH' {aka 'struct dh_st'}
keypair.c:    28 |   if (!BN_bin2bn(prime,sizeof prime,dh->p)) goto error;
keypair.c:       |                                       ^~
keypair.c: keypair.c:29:22: error: invalid use of incomplete typedef 'DH' {aka 'struct dh_st'}
keypair.c:    29 |   if (!BN_set_word(dh->g,2)) goto error;
keypair.c: ...
Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:opensslgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:opensslgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:opensslgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:opensslgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Compiler output

keypair.c: keypair.c:32:8: warning: 'DH_new' is deprecated [-Wdeprecated-declarations]
keypair.c:   dh = DH_new(); if (!dh) goto error;
keypair.c:        ^
keypair.c: /usr/include/openssl/dh.h:203:1: note: 'DH_new' has been explicitly marked deprecated here
keypair.c: OSSL_DEPRECATEDIN_3_0 DH *DH_new(void);
keypair.c: ^
keypair.c: /usr/include/openssl/macros.h:182:49: note: expanded from macro 'OSSL_DEPRECATEDIN_3_0'
keypair.c: #   define OSSL_DEPRECATEDIN_3_0                OSSL_DEPRECATED(3.0)
keypair.c:                                                 ^
keypair.c: /usr/include/openssl/macros.h:62:52: note: expanded from macro 'OSSL_DEPRECATED'
keypair.c: #     define OSSL_DEPRECATED(since) __attribute__((deprecated))
keypair.c:                                                    ^
keypair.c: keypair.c:34:8: warning: 'DH_set0_pqg' is deprecated [-Wdeprecated-declarations]
keypair.c:   if (!DH_set0_pqg(dh,p,0,g)) goto error;
keypair.c:        ^
keypair.c: /usr/include/openssl/dh.h:259:1: note: 'DH_set0_pqg' has been explicitly marked deprecated here
keypair.c: OSSL_DEPRECATEDIN_3_0 int DH_set0_pqg(DH *dh, BIGNUM *p, BIGNUM *q, BIGNUM *g);
keypair.c: ^
keypair.c: /usr/include/openssl/macros.h:182:49: note: expanded from macro 'OSSL_DEPRECATEDIN_3_0'
keypair.c: #   define OSSL_DEPRECATEDIN_3_0                OSSL_DEPRECATED(3.0)
keypair.c:                                                 ^
keypair.c: /usr/include/openssl/macros.h:62:52: note: expanded from macro 'OSSL_DEPRECATED'
keypair.c: #     define OSSL_DEPRECATED(since) __attribute__((deprecated))
keypair.c:                                                    ^
keypair.c: keypair.c:37:8: warning: 'DH_generate_key' is deprecated [-Wdeprecated-declarations]
keypair.c: ...
Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
T:opensslnewclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:opensslnewclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:opensslnewclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:opensslnewclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:opensslnewclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output

keypair.c: keypair.c: In function 'crypto_dh_claus_opensslnew_timingleaks_keypair':
keypair.c: keypair.c:32:3: warning: 'DH_new' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
keypair.c:    32 |   dh = DH_new(); if (!dh) goto error;
keypair.c:       |   ^~
keypair.c: In file included from keypair.c:3:
keypair.c: /usr/include/openssl/dh.h:203:27: note: declared here
keypair.c:   203 | OSSL_DEPRECATEDIN_3_0 DH *DH_new(void);
keypair.c:       |                           ^~~~~~
keypair.c: keypair.c:34:3: warning: 'DH_set0_pqg' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
keypair.c:    34 |   if (!DH_set0_pqg(dh,p,0,g)) goto error;
keypair.c:       |   ^~
keypair.c: In file included from keypair.c:3:
keypair.c: /usr/include/openssl/dh.h:259:27: note: declared here
keypair.c:   259 | OSSL_DEPRECATEDIN_3_0 int DH_set0_pqg(DH *dh, BIGNUM *p, BIGNUM *q, BIGNUM *g);
keypair.c:       |                           ^~~~~~~~~~~
keypair.c: keypair.c:37:3: warning: 'DH_generate_key' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
keypair.c:    37 |   if (!DH_generate_key(dh)) goto error;
keypair.c:       |   ^~
keypair.c: In file included from keypair.c:3:
keypair.c: /usr/include/openssl/dh.h:227:27: note: declared here
keypair.c:   227 | OSSL_DEPRECATEDIN_3_0 int DH_generate_key(DH *dh);
keypair.c:       |                           ^~~~~~~~~~~~~~~
keypair.c: keypair.c:39:3: warning: 'DH_get0_pub_key' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
keypair.c:    39 |   z = DH_get0_pub_key(dh);
keypair.c:       |   ^
keypair.c: ...
Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:opensslnewgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:opensslnewgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:opensslnewgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:opensslnewgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)