Implementation notes: amd64, wyvern1, crypto_kem/bike2l1nc

Computer: wyvern1
Architecture: amd64
CPU ID: GenuineIntel-000306f2-bfebfbff
SUPERCOP version: 20191221
Operation: crypto_kem
Primitive: bike2l1nc

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
679688	39800 1248 1	1540617 3968 7136	`avx2_ntl`	`g++_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191226	20191221
683672	36623 1248 1	1534393 3968 7136	`avx2_ntl`	`g++_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191226	20191221
740220	36529 1248 1	1533911 3968 7136	`avx2_ntl`	`g++_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191226	20191221
766948	24607 1248 1	1521592 3960 7136	`avx2_ntl`	`g++_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191226	20191221
869860	14089 224 0	36565 1080 1608	`avx2_ossl`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191226	20191221
935816	12250 224 0	31197 1080 1608	`avx2_ossl`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191226	20191221
1282968	12107 224 0	31349 1080 1608	`avx2_ossl`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191226	20191221
16257170	38122 1056 1	1539441 3856 7136	`ref_ntl`	`g++_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191226	20191221
16555801	11808 32 0	35421 984 1608	`ref_ossl`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191226	20191221
16669498	9730 32 0	30109 984 1608	`ref_ossl`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191226	20191221
16717005	34865 1056 1	1533153 3856 7136	`ref_ntl`	`g++_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191226	20191221
36366137	22639 1056 1	1520128 3848 7136	`ref_ntl`	`g++_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191226	20191221
36541105	8400 32 0	27969 976 1576	`ref_ossl`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191226	20191221
40175144	9828 32 0	29909 984 1608	`ref_ossl`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191226	20191221
40824350	34705 1056 1	1532607 3856 7136	`ref_ntl`	`g++_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191226	20191221

Test failure

Implementation: avx2_ossl
Security model: unknown
Compiler: gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE

error 111
*** stack smashing detected ***: ./try terminated

Number of similar (compiler,implementation) pairs: 2, namely:

Compiler	Implementations
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	avx2_ossl avx512_ossl

Test failure

Implementation: avx512_ntl
Security model: unknown
Compiler: g++ -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

error 111

Number of similar (compiler,implementation) pairs: 7, namely:

Compiler	Implementations
g++ -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	avx512_ntl
g++ -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	avx512_ntl
g++ -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	avx512_ntl
g++ -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	avx512_ntl
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	avx512_ossl
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	avx512_ossl
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	avx512_ossl

Namespace violations

Implementation: avx2_ossl
Security model: unknown
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

aes_ctr_prf.o aes_ctr_prf T
aes_ctr_prf.o init_aes_ctr_prf_state T
converts.o convert_to_redundant_rep T
converts.o count_ones T
decode.o compute_syndrome T
decode.o decode T
decode.o split_e T
decode_avx2.o _CMP_LT_OS a
decode_avx2.o compute_counter_of_unsat T
decode_avx2.o recompute T
gf_mul.o gf2_muladd_4x4 T
gf_mul.o karatzuba_add1 T
gf_mul.o karatzuba_add2 T
openssl_utils.o cyclic_product T
openssl_utils.o mod_inv T
openssl_utils.o ossl_add T
openssl_utils.o ossl_split_polynomial T
parallel_hash.o parallel_hash T
red.o red_asm T
sampling.o generate_sparse_fake_rep T
sampling.o generate_sparse_rep T
sampling.o sample_uniform_r_bits T
sampling_avx2.o secure_set_bits T
utilities.o print_BE T
utilities.o print_LE T

Number of similar (compiler,implementation) pairs: 3, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	avx2_ossl
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	avx2_ossl
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	avx2_ossl

Namespace violations

Implementation: ref_ossl
Security model: unknown
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

aes_ctr_prf.o aes_ctr_prf T
aes_ctr_prf.o init_aes_ctr_prf_state T
converts_portable.o convert_to_redundant_rep T
converts_portable.o count_ones T
decode.o compute_syndrome T
decode.o decode T
decode.o split_e T
decode_portable.o compute_counter_of_unsat T
decode_portable.o recompute T
openssl_utils.o cyclic_product T
openssl_utils.o mod_inv T
openssl_utils.o ossl_add T
openssl_utils.o ossl_split_polynomial T
parallel_hash.o parallel_hash T
sampling.o generate_sparse_fake_rep T
sampling.o generate_sparse_rep T
sampling.o sample_uniform_r_bits T
utilities.o print_BE T
utilities.o print_LE T

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	ref_ossl
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	ref_ossl
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	ref_ossl
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	ref_ossl