Test results for amd64, samba, crypto_kem/timer

[Page version: 20241022 22:32:48]

Measurements for amd64, samba, crypto_kem Test results for amd64, samba, crypto_kem Test results for crypto_kem/timer
Computer: samba
Microarchitecture: amd64; Skylake (506e3)
Architecture: amd64
CPU ID: GenuineIntel-000506e3-bfebfbff
SUPERCOP version: 20241022
Operation: crypto_kem
Primitive: timer
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
58528183388 0 0207347 876 1824avx2clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024102220241022
58913183468 512 0206892 1364 1792avx2gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024102220241022
59331177431 0 0200643 876 1760avx2clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024102220241022
69740141997 512 0163332 1364 1792avx2gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024102220241022
72684137720 512 0158532 1364 1792avx2gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024102220241022
72848142604 0 0162483 876 1760avx2clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024102220241022
73492136718 0 0157645 868 1824avx2clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024102220241022
14384660511 0 083963 876 1760refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024102220241022
14832365255 0 089011 876 1824refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024102220241022
15501383723 0 0106781 836 1792refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024102220241022
19280866736 0 089699 876 1760refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024102220241022
58879719229 0 040277 868 1824refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024102220241022
62670721817 0 042355 876 1760refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024102220241022
65912820148 0 040821 836 1792refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024102220241022
71659621001 0 042205 836 1792refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024102220241022

Compiler output


ntt.c: ntt.c:18:23: warning: unused function 'reduce' [-Wunused-function]
ntt.c: static inline __m256i reduce(const __m256i a, const __m256i p,
ntt.c:                       ^
ntt.c: 1 warning generated.

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
avx2clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
avx2clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
avx2clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
avx2clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:146:9: error: always_inline function '_mm256_loadu_si256' requires target feature 'avx', but would be inlined into function 'fips202x4_KeccakP1600times4_AddLanesAll' that is compiled without support for 'avx'
KeccakP-1600-times4-SIMD256.c:         Xor_In4( 0 );
KeccakP-1600-times4-SIMD256.c:         ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:135:42: note: expanded from macro 'Xor_In4'
KeccakP-1600-times4-SIMD256.c:     #define Xor_In4( argIndex ) lanes0 = LOAD256u( curData0[argIndex]),\
KeccakP-1600-times4-SIMD256.c:                                          ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:44:37: note: expanded from macro 'LOAD256u'
KeccakP-1600-times4-SIMD256.c:     #define LOAD256u(a)             _mm256_loadu_si256((const V256 *)&(a))
KeccakP-1600-times4-SIMD256.c:                                     ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:146:9: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:135:42: note: expanded from macro 'Xor_In4'
KeccakP-1600-times4-SIMD256.c:     #define Xor_In4( argIndex ) lanes0 = LOAD256u( curData0[argIndex]),\
KeccakP-1600-times4-SIMD256.c:                                          ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:44:37: note: expanded from macro 'LOAD256u'
KeccakP-1600-times4-SIMD256.c:     #define LOAD256u(a)             _mm256_loadu_si256((const V256 *)&(a))
KeccakP-1600-times4-SIMD256.c:                                     ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:146:9: error: always_inline function '_mm256_loadu_si256' requires target feature 'avx', but would be inlined into function 'fips202x4_KeccakP1600times4_AddLanesAll' that is compiled without support for 'avx'
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:136:42: note: expanded from macro 'Xor_In4'
KeccakP-1600-times4-SIMD256.c:                                 lanes1 = LOAD256u( curData1[argIndex]),\
KeccakP-1600-times4-SIMD256.c:                                          ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:44:37: note: expanded from macro 'LOAD256u'
KeccakP-1600-times4-SIMD256.c:     #define LOAD256u(a)             _mm256_loadu_si256((const V256 *)&(a))
KeccakP-1600-times4-SIMD256.c:                                     ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:146:9: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:136:42: note: expanded from macro 'Xor_In4'
KeccakP-1600-times4-SIMD256.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
avx2clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


try.c: /usr/bin/ld: libcrypto_kem_timer.a(poly.o): in function `TiMER1_vec_vec_mult_add_p':
try.c: .../supercop-data/samba/amd64/try/c/gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_kem/timer/avx2/work/poly.c:116: undefined reference to `poly_add'
try.c: /usr/bin/ld: libcrypto_kem_timer.a(poly.o): in function `TiMER1_vec_vec_mult_add_q':
try.c: .../supercop-data/samba/amd64/try/c/gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_kem/timer/avx2/work/poly.c:132: undefined reference to `poly_add'
try.c: /usr/bin/ld: libcrypto_kem_timer.a(poly.o): in function `TiMER1_matrix_vec_mult_sub':
try.c: .../supercop-data/samba/amd64/try/c/gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_kem/timer/avx2/work/poly.c:194: undefined reference to `poly_sub'
try.c: /usr/bin/ld: .../supercop-data/samba/amd64/try/c/gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_kem/timer/avx2/work/poly.c:194: undefined reference to `poly_sub'
try.c: collect2: error: ld returned 1 exit status

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
avx2gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Compiler output


try.c: /usr/bin/ld: libcrypto_kem_timer.a(poly.o): in function `TiMER1_vec_vec_mult_add':
try.c: .../supercop-data/samba/amd64/try/c/gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_kem/timer/ref/work/poly.c:135: undefined reference to `poly_add'
try.c: /usr/bin/ld: libcrypto_kem_timer.a(poly.o): in function `TiMER1_matrix_vec_mult_sub':
try.c: .../supercop-data/samba/amd64/try/c/gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/constbranchindex/crypto_kem/timer/ref/work/poly.c:190: undefined reference to `poly_sub'
try.c: collect2: error: ld returned 1 exit status

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Namespace violations


KeccakP-1600-AVX2.o ALLON a
KeccakP-1600-AVX2.o KeccakF1600_FastLoop_Absorb_avx2 T
KeccakP-1600-AVX2.o KeccakP1600_12rounds_FastLoop_Absorb_avx2 T
KeccakP-1600-AVX2.o KeccakP1600_AddByte_avx2 T
KeccakP-1600-AVX2.o KeccakP1600_AddBytes_avx2 T
KeccakP-1600-AVX2.o KeccakP1600_ExtractAndAddBytes_avx2 T
KeccakP-1600-AVX2.o KeccakP1600_ExtractBytes_avx2 T
KeccakP-1600-AVX2.o KeccakP1600_Initialize_avx2 T
KeccakP-1600-AVX2.o KeccakP1600_OverwriteBytes_avx2 T
KeccakP-1600-AVX2.o KeccakP1600_OverwriteWithZeroes_avx2 T
KeccakP-1600-AVX2.o KeccakP1600_Permute_12rounds_avx2 T
KeccakP-1600-AVX2.o KeccakP1600_Permute_24rounds_avx2 T
KeccakP-1600-AVX2.o KeccakP1600_Permute_Nrounds_avx2 T
KeccakP-1600-AVX2.o _KeccakF1600_FastLoop_Absorb_avx2 T
KeccakP-1600-AVX2.o _KeccakP1600_12rounds_FastLoop_Absorb_avx2 T
KeccakP-1600-AVX2.o _KeccakP1600_AddByte_avx2 T
KeccakP-1600-AVX2.o _KeccakP1600_AddBytes_avx2 T
KeccakP-1600-AVX2.o _KeccakP1600_ExtractAndAddBytes_avx2 T
KeccakP-1600-AVX2.o _KeccakP1600_ExtractBytes_avx2 T
KeccakP-1600-AVX2.o _KeccakP1600_Initialize_avx2 T
KeccakP-1600-AVX2.o _KeccakP1600_OverwriteBytes_avx2 T
KeccakP-1600-AVX2.o _KeccakP1600_OverwriteWithZeroes_avx2 T
KeccakP-1600-AVX2.o _KeccakP1600_Permute_12rounds_avx2 T
KeccakP-1600-AVX2.o _KeccakP1600_Permute_24rounds_avx2 T
KeccakP-1600-AVX2.o _KeccakP1600_Permute_Nrounds_avx2 T
KeccakP-1600-times4-SIMD256.o fips202x4_KeccakF1600times4_FastLoop_Absorb T
KeccakP-1600-times4-SIMD256.o fips202x4_KeccakP1600times4_12rounds_FastLoop_Absorb T
KeccakP-1600-times4-SIMD256.o fips202x4_KeccakP1600times4_AddBytes T
KeccakP-1600-times4-SIMD256.o fips202x4_KeccakP1600times4_AddLanesAll T
KeccakP-1600-times4-SIMD256.o fips202x4_KeccakP1600times4_ExtractAndAddBytes T
KeccakP-1600-times4-SIMD256.o fips202x4_KeccakP1600times4_ExtractAndAddLanesAll T
KeccakP-1600-times4-SIMD256.o fips202x4_KeccakP1600times4_ExtractBytes T
KeccakP-1600-times4-SIMD256.o fips202x4_KeccakP1600times4_ExtractLanesAll T
KeccakP-1600-times4-SIMD256.o fips202x4_KeccakP1600times4_InitializeAll T
KeccakP-1600-times4-SIMD256.o fips202x4_KeccakP1600times4_OverwriteBytes T
KeccakP-1600-times4-SIMD256.o fips202x4_KeccakP1600times4_OverwriteLanesAll T
KeccakP-1600-times4-SIMD256.o fips202x4_KeccakP1600times4_OverwriteWithZeroes T
KeccakP-1600-times4-SIMD256.o fips202x4_KeccakP1600times4_PermuteAll_12rounds T
KeccakP-1600-times4-SIMD256.o fips202x4_KeccakP1600times4_PermuteAll_24rounds T
basemul.o TiMER_nttmul_poly_basemul_montgomery T
basemul.o TiMER_nttmul_polyvec_basemul_acc_montgomery T
cbd.o TiMER1_poly_cbd T
ciphertext.o TiMER1_computeC1 T
ciphertext.o TiMER1_computeC2 T
consts10753.o TiMER_nttmul_pdata10753 R
consts7681.o TiMER_nttmul_pdata7681 R
dg.o TiMER1_addGaussianError T
dg.o TiMER1_addGaussianErrorVec T
fips202.o fips202avx_sha3_256 T
fips202.o fips202avx_sha3_256_absorb T
fips202.o fips202avx_sha3_256_finalize T
fips202.o fips202avx_sha3_256_init T
fips202.o fips202avx_sha3_512 T
fips202.o fips202avx_sha3_512_absorb T
fips202.o fips202avx_sha3_512_finalize T
fips202.o fips202avx_sha3_512_init T
fips202.o fips202avx_shake128 T
fips202.o fips202avx_shake128_absorb T
fips202.o fips202avx_shake128_finalize T
fips202.o fips202avx_shake128_init T
fips202.o fips202avx_shake128_squeeze T
fips202.o fips202avx_shake256 T
fips202.o fips202avx_shake256_absorb T
fips202.o fips202avx_shake256_finalize T
fips202.o fips202avx_shake256_init T
fips202.o fips202avx_shake256_squeeze T
fips202x4.o fips202x4_shake128x4 T
fips202x4.o fips202x4_shake128x4_absorb_once T
fips202x4.o fips202x4_shake128x4_squeezeblocks T
fips202x4.o fips202x4_shake256x4 T
fips202x4.o fips202x4_shake256x4_absorb_once T
fips202x4.o fips202x4_shake256x4_squeezeblocks T
hash.o TiMER1_shake256_absorb_twice_squeeze T
hwt.o TiMER1_hwt T
indcpa.o TiMER1_genRx_vec T
indcpa.o TiMER1_indcpa_dec T
indcpa.o TiMER1_indcpa_enc T
indcpa.o TiMER1_indcpa_keypair T
invntt.o TiMER_nttmul_poly_invntt_tomont T
io.o TiMER1_load_from_file T
io.o TiMER1_load_from_file_pk T
io.o TiMER1_load_from_file_sk T
io.o TiMER1_load_from_string T
io.o TiMER1_load_from_string_pk T
io.o TiMER1_load_from_string_sk T
io.o TiMER1_save_to_file T
io.o TiMER1_save_to_file_pk T
io.o TiMER1_save_to_file_sk T
io.o TiMER1_save_to_string T
io.o TiMER1_save_to_string_pk T
io.o TiMER1_save_to_string_sk T
key.o TiMER1_genAx T
key.o TiMER1_genBx T
key.o TiMER1_genPubkey T
key.o TiMER1_genSx_vec T
ntt-asm.o TiMER_nttmul_poly_ntt T
ntt.o TiMER_nttmul_poly_crt T
ntt.o TiMER_nttmul_poly_mul T
ntt.o TiMER_nttmul_polyvec_crt T
ntt.o TiMER_nttmul_polyvec_invntt_tomont T
ntt.o TiMER_nttmul_polyvec_iprod T
ntt.o TiMER_nttmul_polyvec_iprod_ntt T
ntt.o TiMER_nttmul_polyvec_matrix_vector_mul T
ntt.o TiMER_nttmul_polyvec_ntt T
pack.o TiMER1_Rp2_to_bytes T
pack.o TiMER1_Rp_to_bytes T
pack.o TiMER1_Rp_vec_to_bytes T
pack.o TiMER1_Rq_mat_to_bytes T
pack.o TiMER1_Rq_to_bytes T
pack.o TiMER1_Rq_vec_to_bytes T
pack.o TiMER1_Sx_to_bytes T
pack.o TiMER1_bytes_to_Rp T
pack.o TiMER1_bytes_to_Rp2 T
pack.o TiMER1_bytes_to_Rp_vec T
pack.o TiMER1_bytes_to_Rq T
pack.o TiMER1_bytes_to_Rq_mat T
pack.o TiMER1_bytes_to_Rq_vec T
pack.o TiMER1_bytes_to_Sx T
poly.o TiMER1_matrix_vec_mult_add T
poly.o TiMER1_matrix_vec_mult_sub T
poly.o TiMER1_vec_vec_mult_add_p T
poly.o TiMER1_vec_vec_mult_add_q T
poly.o flipabs T
poly.o poly_frommsg T
poly.o poly_tomsg T
verify.o TiMER1_cmov T
verify.o TiMER1_verify T

Number of similar (implementation,compiler) pairs: 7, namely:
ImplementationCompiler
avx2clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
avx2clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
avx2clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
avx2clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
avx2gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
avx2gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
avx2gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Namespace violations


cbd.o TiMER1_poly_cbd T
ciphertext.o TiMER1_computeC1 T
ciphertext.o TiMER1_computeC2 T
dg.o TiMER1_addGaussianError T
dg.o TiMER1_addGaussianErrorVec T
fips202.o KeccakF_RoundConstants R
fips202.o sha3_256 T
fips202.o sha3_512 T
fips202.o shake128 T
fips202.o shake128_absorb T
fips202.o shake128_absorb_once T
fips202.o shake128_finalize T
fips202.o shake128_init T
fips202.o shake128_squeeze T
fips202.o shake128_squeezeblocks T
fips202.o shake256 T
fips202.o shake256_absorb T
fips202.o shake256_absorb_once T
fips202.o shake256_finalize T
fips202.o shake256_init T
fips202.o shake256_squeeze T
fips202.o shake256_squeezeblocks T
hash.o TiMER1_shake256_absorb_twice_squeeze T
hwt.o TiMER1_hwt T
indcpa.o TiMER1_genRx_vec T
indcpa.o TiMER1_indcpa_dec T
indcpa.o TiMER1_indcpa_enc T
indcpa.o TiMER1_indcpa_keypair T
io.o TiMER1_load_from_file T
io.o TiMER1_load_from_file_pk T
io.o TiMER1_load_from_file_sk T
io.o TiMER1_load_from_string T
io.o TiMER1_load_from_string_pk T
io.o TiMER1_load_from_string_sk T
io.o TiMER1_save_to_file T
io.o TiMER1_save_to_file_pk T
io.o TiMER1_save_to_file_sk T
io.o TiMER1_save_to_string T
io.o TiMER1_save_to_string_pk T
io.o TiMER1_save_to_string_sk T
key.o TiMER1_genAx T
key.o TiMER1_genBx T
key.o TiMER1_genPubkey T
key.o TiMER1_genSx_vec T
pack.o TiMER1_Rp2_to_bytes T
pack.o TiMER1_Rp_to_bytes T
pack.o TiMER1_Rp_vec_to_bytes T
pack.o TiMER1_Rq_mat_to_bytes T
pack.o TiMER1_Rq_to_bytes T
pack.o TiMER1_Rq_vec_to_bytes T
pack.o TiMER1_Sx_to_bytes T
pack.o TiMER1_bytes_to_Rp T
pack.o TiMER1_bytes_to_Rp2 T
pack.o TiMER1_bytes_to_Rp_vec T
pack.o TiMER1_bytes_to_Rq T
pack.o TiMER1_bytes_to_Rq_mat T
pack.o TiMER1_bytes_to_Rq_vec T
pack.o TiMER1_bytes_to_Sx T
poly.o TiMER1_matrix_vec_mult_add T
poly.o TiMER1_matrix_vec_mult_sub T
poly.o TiMER1_vec_vec_mult_add T
poly.o flipabs T
poly.o poly_frommsg T
poly.o poly_tomsg T
poly.o vec_vec_mult T
toomcook.o TiMER1_poly_mul_acc T
verify.o TiMER1_cmov T
verify.o TiMER1_verify T

Number of similar (implementation,compiler) pairs: 8, namely:
ImplementationCompiler
refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Passed TIMECOP


TIMECOP iterations: 1

Number of similar (implementation,compiler) pairs: 15, namely:
ImplementationCompiler
avx2clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
avx2clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
avx2clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
avx2clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
avx2gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
avx2gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
avx2gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)