Implementation notes: amd64, h8atom, crypto_kem/ntrukem443

Computer: h8atom
Architecture: amd64
CPU ID: GenuineIntel-00030661-bfebfbff
SUPERCOP version: 20200618
Operation: crypto_kem
Primitive: ntrukem443

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
1971060	30363 290 4164	52680 1152 5800	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200509	20200409
2561188	28933 290 4160	49130 1136 5736	`ref`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200509	20200409
2562476	28933 290 4160	49130 1136 5736	`ref`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200509	20200409
2570855	30223 290 4160	51634 1136 5736	`ref`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200509	20200409
2572178	30045 290 4160	51618 1136 5736	`ref`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200509	20200409
7115836	13175 290 4164	33280 1152 5800	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200509	20200409
7221725	10518 290 4164	29346 1144 5768	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200509	20200409
7713510	12257 290 4160	30672 1128 5736	`ref`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200509	20200409
8919176	12846 290 4164	32824 1152 5800	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200509	20200409

Namespace violations

Implementation: ref
Security model: unknown
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

NTRUEncrypt.o check_keys T
NTRUEncrypt.o check_m T
NTRUEncrypt.o decrypt_cca T
NTRUEncrypt.o decrypt_kem T
NTRUEncrypt.o encrypt_cca T
NTRUEncrypt.o encrypt_kem T
NTRUEncrypt.o generate_r T
NTRUEncrypt.o keygen T
NTRUEncrypt.o mask_m T
NTRUEncrypt.o pad_msg T
NTRUEncrypt.o recover_msg T
fastrandombytes.o fastrandombytes T
fastrandombytes.o rng_cleanup T
fastrandombytes.o rng_init T
fastrandombytes.o rng_uint16 T
fastrandombytes.o rng_uint64 T
packing.o pack_public_key T
packing.o pack_secret_key_CCA T
packing.o pack_secret_key_KEM T
packing.o string_to_tri_old T
packing.o tri_to_string_old T
packing.o unpack_public_key T
packing.o unpack_secret_key_CCA T
packing.o unpack_secret_key_KEM T
param.o get_param_set_by_id T
poly.o binary_poly_gen T
poly.o cmod T
poly.o grade_school_mul T
poly.o karatsuba T
poly.o ntru_ring_inv T
poly.o ntru_ring_mult_coefficients T
poly.o ntru_ring_mult_coefficients_memreq T
poly.o rand_tri_poly_from_seed T
poly.o ring_lift_inv_pow2 T
poly.o trinary_poly_gen T
poly.o trinary_poly_gen_w_seed T
shred.o shred T

Number of similar (compiler,implementation) pairs: 9, namely:

Compiler	Implementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	ref
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	ref
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	ref
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	ref
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	ref
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	ref
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	ref
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	ref
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	ref