Implementation notes: riscv64, hifiveunleashedriscv, crypto_kem/bike2l1nc

Computer: hifiveunleashedriscv
Architecture: riscv64
CPU ID: unknown CPU ID
SUPERCOP version: 20191221
Operation: crypto_kem
Primitive: bike2l1nc

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
193704448	21253 32 0	33151 968 1544	`ref_ossl`	`gcc_-march=rv64gc_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200102	20191221
196214924	21613 32 0	34945 968 1544	`ref_ossl`	`gcc_-march=rv64gc_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200102	20191221
225947556	20517 32 0	32075 952 1544	`ref_ossl`	`gcc_-march=rv64gc_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200102	20191221
252546132	21548 32 0	33351 968 1544	`ref_ossl`	`gcc_-march=rv64gc_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200102	20191221

Compiler output

Implementation: ref_ntl
Security model: unknown
Compiler: g++ -march=rv64gc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

aes.c: In file included from aes.c:12:
aes.c: aes.h:21:12: fatal error: wmmintrin.h: No such file or directory
aes.c: 21 | #include <wmmintrin.h>
aes.c: | ^~~~~~~~~~~~~
aes.c: compilation terminated.

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

Compiler	Implementations
g++ -march=rv64gc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	ref_ntl
g++ -march=rv64gc -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	ref_ntl
g++ -march=rv64gc -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	ref_ntl
g++ -march=rv64gc -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	ref_ntl

Namespace violations

Implementation: ref_ossl
Security model: unknown
Compiler: gcc -march=rv64gc -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=rv64gc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	ref_ossl
gcc -march=rv64gc -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	ref_ossl
gcc -march=rv64gc -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	ref_ossl
gcc -march=rv64gc -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	ref_ossl