Implementation notes: amd64, renoir, crypto_kem/lac128
Computer: renoir
Microarchitecture: amd64; Zen 2 (860f01)
Architecture: amd64
CPU ID: AuthenticAMD-00860f01-178bfbff
SUPERCOP version: 20240808
Operation: crypto_kem
Primitive: lac128
Time | Object size | Test size | Implementation | Compiler | Benchmark date | SUPERCOP version |
132757 | 29004 39080 620 | 46560 39972 2296 | T:avx2 | clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240716 |
133354 | 25468 39080 620 | 43440 39972 2296 | T:avx2 | clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240716 |
136567 | 28179 39104 664 | 46505 39980 2392 | T:avx2 | gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240716 |
140162 | 16954 39080 620 | 33406 39964 2296 | T:avx2 | clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240716 |
155379 | 18536 39104 664 | 35961 39980 2392 | T:avx2 | gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240716 |
156035 | 18178 39104 664 | 35113 39980 2392 | T:avx2 | gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240716 |
185932 | 14423 39104 664 | 30625 39972 2360 | T:avx2 | gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240716 |
233163 | 18379 39080 620 | 35334 39964 2296 | T:avx2 | clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240716 |
327612 | 32948 39080 620 | 50576 39972 2296 | T:opt | clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240716 |
331366 | 24054 39080 620 | 42080 39972 2296 | T:opt | clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240716 |
337344 | 17068 39080 620 | 33566 39964 2296 | T:opt | clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240716 |
412238 | 37657 39080 620 | 55488 39972 2296 | T:opt | clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240716 |
647073 | 18947 39080 620 | 35902 39964 2296 | T:opt | clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240716 |
717960 | 18721 39104 664 | 35609 39980 2392 | T:opt | gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240716 |
774559 | 14886 39104 664 | 31057 39972 2360 | T:opt | gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240716 |
1419087 | 24575 0 60 | 42552 884 1720 | T:ref | clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240716 |
1466406 | 29226 39104 664 | 47569 39980 2392 | T:opt | gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240716 |
1519177 | 27816 0 60 | 45416 884 1720 | T:ref | clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240716 |
1703885 | 16357 0 60 | 32854 876 1720 | T:ref | clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240716 |
2264050 | 30479 0 60 | 48601 868 1784 | T:ref | gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240716 |
3279600 | 27517 0 60 | 45336 884 1720 | T:ref | clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240716 |
5096143 | 17954 0 60 | 35161 868 1784 | T:ref | gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240716 |
5100226 | 17590 0 60 | 34313 868 1784 | T:ref | gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240716 |
5227652 | 17724 0 60 | 34694 876 1720 | T:ref | clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240716 |
6509627 | 13909 0 60 | 29897 860 1752 | T:ref | gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240716 |
Checksum failure
3de6b7a3a0a5a07ba36ec9e2518a4a08cd769b175879a11c56f12b19cfac1e6d
Number of similar (implementation,compiler) pairs: 1, namely:
Implementation | Compiler |
T:opt | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
Compiler output
bin-lwe.c: bin-lwe.c:91:10: error: always_inline function '_mm256_set_epi16' requires target feature 'avx', but would be inlined into function 'poly_mul' that is compiled without support for 'avx'
bin-lwe.c: tmp_one=_mm256_set_epi16(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1);
bin-lwe.c: ^
bin-lwe.c: bin-lwe.c:91:10: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
bin-lwe.c: bin-lwe.c:103:9: error: always_inline function '_mm256_setzero_si256' requires target feature 'avx', but would be inlined into function 'poly_mul' that is compiled without support for 'avx'
bin-lwe.c: tmp2 =_mm256_setzero_si256();
bin-lwe.c: ^
bin-lwe.c: bin-lwe.c:103:9: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
bin-lwe.c: bin-lwe.c:106:11: error: always_inline function '_mm256_loadu_si256' requires target feature 'avx', but would be inlined into function 'poly_mul' that is compiled without support for 'avx'
bin-lwe.c: tmp0 = _mm256_loadu_si256((__m256i *)(v_p+j));
bin-lwe.c: ^
bin-lwe.c: bin-lwe.c:106:11: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
bin-lwe.c: bin-lwe.c:107:11: error: always_inline function '_mm256_loadu_si256' requires target feature 'avx', but would be inlined into function 'poly_mul' that is compiled without support for 'avx'
bin-lwe.c: tmp1 = _mm256_loadu_si256((__m256i *)(s+j));
bin-lwe.c: ^
bin-lwe.c: bin-lwe.c:107:11: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
bin-lwe.c: bin-lwe.c:108:11: error: always_inline function '_mm256_maddubs_epi16' requires target feature 'avx2', but would be inlined into function 'poly_mul' that is compiled without support for 'avx2'
bin-lwe.c: tmp0 = _mm256_maddubs_epi16(tmp0, tmp1);
bin-lwe.c: ^
bin-lwe.c: bin-lwe.c:108:11: error: AVX vector argument of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
bin-lwe.c: bin-lwe.c:109:11: error: always_inline function '_mm256_add_epi16' requires target feature 'avx2', but would be inlined into function 'poly_mul' that is compiled without support for 'avx2'
bin-lwe.c: tmp2 = _mm256_add_epi16(tmp2, tmp0);
bin-lwe.c: ^
bin-lwe.c: bin-lwe.c:109:11: error: AVX vector argument of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
bin-lwe.c: bin-lwe.c:111:11: error: always_inline function '_mm256_loadu_si256' requires target feature 'avx', but would be inlined into function 'poly_mul' that is compiled without support for 'avx'
bin-lwe.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
Implementation | Compiler |
T:avx2 | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
Namespace violations
ake.o crypto_ake_alice_receive T
ake.o crypto_ake_alice_send T
ake.o crypto_ake_bob_receive T
bch.o compute_even_syndromes T
bch.o decode_bch T
bch.o encode_bch T
bch.o free_bch T
bch.o init_bch T
bin-lwe.o gen_a T
bin-lwe.o gen_psi T
bin-lwe.o poly_aff T
bin-lwe.o poly_mul T
ecc.o a_log_tab D
ecc.o a_pow_tab D
ecc.o cache B
ecc.o ecc_bch D
ecc.o ecc_buf B
ecc.o ecc_buf2 B
ecc.o ecc_dec T
ecc.o ecc_enc T
ecc.o ecc_free T
ecc.o ecc_init T
ecc.o mod8_tab D
ecc.o syn B
ecc.o xi_tab D
encrypt.o crypto_encrypt T
encrypt.o crypto_encrypt_keypair T
encrypt.o crypto_encrypt_open T
encrypt.o kg T
encrypt.o kg_seed T
encrypt.o pke_dec T
encrypt.o pke_enc T
encrypt.o pke_enc_seed T
ke.o crypto_ke_alice_receive T
ke.o crypto_ke_alice_send T
ke.o crypto_ke_bob_receive T
kem.o kem_dec_fo T
kem.o kem_enc_fo T
kem.o kem_enc_fo_seed T
rand.o gen_seed T
rand.o hash T
rand.o pseudo_random_bytes T
rand.o random_bytes 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
Number of similar (implementation,compiler) pairs: 16, namely:
Implementation | Compiler |
T:avx2 | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
T:avx2 | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
T:avx2 | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
T:avx2 | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
T:avx2 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
T:avx2 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
T:avx2 | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
T:avx2 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
T:opt | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
T:opt | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
T:opt | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
T:opt | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
T:opt | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
T:opt | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
T:opt | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
T:opt | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
Namespace violations
ake.o crypto_ake_alice_receive T
ake.o crypto_ake_alice_send T
ake.o crypto_ake_bob_receive T
bch.o compute_even_syndromes T
bch.o decode_bch T
bch.o encode_bch T
bch.o free_bch T
bch.o init_bch T
bin-lwe.o gen_a T
bin-lwe.o gen_psi T
bin-lwe.o poly_aff T
bin-lwe.o poly_mul T
ecc.o ecc_bch B
ecc.o ecc_dec T
ecc.o ecc_enc T
encrypt.o crypto_encrypt T
encrypt.o crypto_encrypt_keypair T
encrypt.o crypto_encrypt_open T
encrypt.o kg T
encrypt.o kg_seed T
encrypt.o pke_dec T
encrypt.o pke_enc T
encrypt.o pke_enc_seed T
ke.o crypto_ke_alice_receive T
ke.o crypto_ke_alice_send T
ke.o crypto_ke_bob_receive T
kem.o kem_dec_fo T
kem.o kem_enc_fo T
kem.o kem_enc_fo_seed T
rand.o gen_seed T
rand.o hash T
rand.o pseudo_random_bytes T
rand.o random_bytes 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
Number of similar (implementation,compiler) pairs: 9, namely:
Implementation | Compiler |
T:ref | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
T:ref | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
T:ref | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
T:ref | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
T:ref | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
T:ref | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
T:ref | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
T:ref | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
T:ref | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |