Implementation notes: amd64, hertz, crypto_kem/hqc192round4

Computer: hertz
Microarchitecture: amd64; Zen 4 (a60f12)
Architecture: amd64
CPU ID: AuthenticAMD-00a60f12-178bfbff
SUPERCOP version: 20240716
Operation: crypto_kem
Primitive: hqc192round4
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
100198187989 8 147008120083 860 148840T:avxclang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024071720240716
100554489943 8 147008122163 860 148840T:avxclang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024071720240716
118662435613 8 14700861683 844 148840T:avxclang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024071720240716
127742875107 8 147072102891 836 148904T:avxgcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024071720240716

Test failure


error 111
crypto_kem_dec does not match k

Number of similar (implementation,compiler) pairs: 2, namely:
ImplementationCompiler
T:avxgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)
T:avxgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)

Compiler output


reed_muller.c: reed_muller.c: In function 'find_peaks':
reed_muller.c: reed_muller.c:247:37: warning: 'tmp' is used uninitialized [-Wuninitialized]
reed_muller.c:   247 |         result |= message_mask & ptr[i];
reed_muller.c:       |                                  ~~~^~~
reed_muller.c: reed_muller.c:208:13: note: 'tmp' was declared here
reed_muller.c:   208 |     __m256i tmp = (__m256i) {0ULL, 0ULL, 0ULL, 0ULL};
reed_muller.c:       |             ^~~

Number of similar (implementation,compiler) pairs: 2, namely:
ImplementationCompiler
T:avxgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)
T:avxgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)

Compiler output


reed_muller.c: reed_muller.c: In function 'find_peaks':
reed_muller.c: reed_muller.c:247:37: warning: 'tmp' is used uninitialized [-Wuninitialized]
reed_muller.c:   247 |         result |= message_mask & ptr[i];
reed_muller.c:       |                                  ~~~^~~
reed_muller.c: reed_muller.c:208:13: note: 'tmp' declared here
reed_muller.c:   208 |     __m256i tmp = (__m256i) {0ULL, 0ULL, 0ULL, 0ULL};
reed_muller.c:       |             ^~~

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
T:avxgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)

Namespace violations


code.o code_decode T
code.o code_encode T
fft.o fft T
fft.o fft_retrieve_error_poly T
fips202.o sha3_256 T
fips202.o sha3_256_inc_absorb T
fips202.o sha3_256_inc_finalize T
fips202.o sha3_256_inc_init T
fips202.o sha3_384 T
fips202.o sha3_384_inc_absorb T
fips202.o sha3_384_inc_finalize T
fips202.o sha3_384_inc_init T
fips202.o sha3_512 T
fips202.o sha3_512_inc_absorb T
fips202.o sha3_512_inc_finalize T
fips202.o sha3_512_inc_init T
fips202.o shake128 T
fips202.o shake128_absorb T
fips202.o shake128_inc_absorb T
fips202.o shake128_inc_finalize T
fips202.o shake128_inc_init T
fips202.o shake128_inc_squeeze T
fips202.o shake128_squeezeblocks T
fips202.o shake256 T
fips202.o shake256_absorb T
fips202.o shake256_inc_absorb T
fips202.o shake256_inc_finalize T
fips202.o shake256_inc_init T
fips202.o shake256_inc_squeeze T
fips202.o shake256_squeezeblocks T
gf.o gf_generate T
gf.o gf_inverse T
gf.o gf_mod T
gf.o gf_mul T
gf.o gf_mul_vect T
gf.o gf_square T
gf2x.o a1_times_a2 B
gf2x.o bit64 B
gf2x.o bloc64 B
gf2x.o o256 B
gf2x.o tmp_reduce D
gf2x.o vect_mul T
hqc.o hqc_pke_decrypt T
hqc.o hqc_pke_encrypt T
hqc.o hqc_pke_keygen T
parsing.o hqc_ciphertext_from_string T
parsing.o hqc_ciphertext_to_string T
parsing.o hqc_public_key_from_string T
parsing.o hqc_public_key_to_string T
parsing.o hqc_secret_key_from_string T
parsing.o hqc_secret_key_to_string T
reed_muller.o encode T
reed_muller.o expand_and_sum T
reed_muller.o find_peaks T
reed_muller.o hadamard T
reed_muller.o reed_muller_decode T
reed_muller.o reed_muller_encode T
reed_solomon.o compute_generator_poly T
reed_solomon.o reed_solomon_decode T
reed_solomon.o reed_solomon_encode T
shake_ds.o shake256_512_ds T
shake_prng.o seedexpander T
shake_prng.o seedexpander_init T
vector.o vect_add T
vector.o vect_compare T
vector.o vect_print T
vector.o vect_print_sparse T
vector.o vect_resize T
vector.o vect_set_random T
vector.o vect_set_random_fixed_weight T
vector.o vect_set_random_from_prng T

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:avxclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:avxclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:avxclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:avxgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)