Implementation notes: amd64, latour, crypto_kem/hqc1281

Computer: latour
Architecture: amd64
CPU ID: GenuineIntel-000006fb-bfebfbff
SUPERCOP version: 20201018
Operation: crypto_kem
Primitive: hqc1281
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
878956242153 32 551306133 2904 7224T:refg++_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020090420200826
922825846785 0 067774 856 1656T:optgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020090420200826
924808516427 32 551280133 2952 7160T:refclang++_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2020090420200826
925058716271 32 551279037 2952 7128T:refclang++_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2020090420200826
935459116271 32 551279037 2952 7128T:refclang++_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2020090420200826
941666416158 0 035052 848 1656T:optgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020090420200826
947952011790 32 551273385 2936 7128T:refclang++_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2020090420200826
953478914031 32 551276113 2904 7224T:refg++_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020090420200826
968257813268 32 551274829 2904 7224T:refg++_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020090420200826
1014417011377 32 551272006 2896 7192T:refg++_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020090420200826
1023644714363 0 032788 848 1656T:optgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020090420200826
2166562812363 0 029749 832 1624T:optgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020090420200826

Compiler output

Implementation: T:opt
Security model: timingleaks
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
gf2x_avx2.c: gf2x_avx2.c:76:42: error: cannot convert between vector values of different size ('v8uint32' (vector of 8 'uint32_t' values) and 'int')
gf2x_avx2.c: const v8uint32 rightPerm = countVector + distInts;
gf2x_avx2.c: ~~~~~~~~~~~ ^ ~~~~~~~~
gf2x_avx2.c: gf2x_avx2.c:77:41: error: cannot convert between vector values of different size ('v8uint32' (vector of 8 'uint32_t' values) and 'int')
gf2x_avx2.c: const v8uint32 leftPerm = countVector + distInts + 1;
gf2x_avx2.c: ~~~~~~~~~~~ ^ ~~~~~~~~
gf2x_avx2.c: gf2x_avx2.c:87:19: error: use of unknown builtin '__builtin_shuffle' [-Wimplicit-function-declaration]
gf2x_avx2.c: rightVector = __builtin_shuffle(
gf2x_avx2.c: ^
gf2x_avx2.c: gf2x_avx2.c:87:17: error: assigning to 'v8uint32' (vector of 8 'uint32_t' values) from incompatible type 'int'
gf2x_avx2.c: rightVector = __builtin_shuffle(
gf2x_avx2.c: ^ ~~~~~~~~~~~~~~~~~~
gf2x_avx2.c: gf2x_avx2.c:89:16: error: assigning to 'v8uint32' (vector of 8 'uint32_t' values) from incompatible type 'int'
gf2x_avx2.c: leftVector = __builtin_shuffle(
gf2x_avx2.c: ^ ~~~~~~~~~~~~~~~~~~
gf2x_avx2.c: gf2x_avx2.c:92:26: error: cannot convert between vector values of different size ('v8uint32' (vector of 8 'uint32_t' values) and 'int')
gf2x_avx2.c: shifted = rightVector>>distBits | leftVector<<minDistBits;
gf2x_avx2.c: ~~~~~~~~~~~^ ~~~~~~~~
gf2x_avx2.c: gf2x_avx2.c:92:49: error: cannot convert between vector values of different size ('v8uint32' (vector of 8 'uint32_t' values) and 'int')
gf2x_avx2.c: shifted = rightVector>>distBits | leftVector<<minDistBits;
gf2x_avx2.c: ~~~~~~~~~~^ ~~~~~~~~~~~
gf2x_avx2.c: 7 errors generated.

Number of similar (compiler,implementation) pairs: 5, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:opt
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:opt
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:opt
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:opt
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:opt

Compiler output

Implementation: T:ref
Security model: timingleaks
Compiler: clang++ -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
rng.c: clang: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
clang++ -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:ref
clang++ -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:ref
clang++ -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:ref
clang++ -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:ref

Namespace violations

Implementation: T:opt
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
bch.o array_to_codeword T
bch.o bch_code_decode T
bch.o bch_code_encode T
bch.o chien_search T
bch.o compute_generator_poly T
bch.o cyclotomic_clear T
bch.o cyclotomic_gen T
bch.o cyclotomic_init T
bch.o error_poly_gen T
bch.o get_error_location_poly T
bch.o get_generator_poly T
bch.o gf_generation T
bch.o gf_get_antilog T
bch.o gf_get_log T
bch.o gf_mod T
bch.o gf_mult T
bch.o gf_tables_clear T
bch.o gf_tables_init T
bch.o lfsr_encoder T
bch.o message_from_codeword T
bch.o message_to_array T
bch.o polynomial_hex T
bch.o sigma_poly_clear T
bch.o sigma_poly_copy T
bch.o sigma_poly_init T
bch.o syndrome_clear T
bch.o syndrome_gen T
bch.o syndrome_init T
gf2x_avx2.o shiftXor T
gf2x_avx2.o sparse_dense_mul T
gf2x_avx2.o vect_sparse_from_bytes 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
repetition.o array_to_rep_codeword T
repetition.o repetition_code_decode T
repetition.o repetition_code_encode T
rng.o AES256_ECB T
rng.o DRBG_ctx C
rng.o handleErrors T
rng.o seedexpander T
rng.o seedexpander_init T
tensor.o tensor_code_decode T
tensor.o tensor_code_encode T
vector.o vect_add T
vector.o vect_compare T
vector.o vect_fixed_weight T
vector.o vect_print T
vector.o vect_resize T
vector.o vect_set_random T
vector.o vect_set_random_from_randombytes T

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:opt
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:opt
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE T:opt
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:opt