Implementation notes: amd64, hertz, crypto_kem/saberx4

Computer: hertz
Microarchitecture: amd64; Zen 4 (a60f12)
Architecture: amd64
CPU ID: AuthenticAMD-00a60f12-178bfbff
SUPERCOP version: 20240716
Operation: crypto_kem
Primitive: saberx4
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
272987186112 0 0281803 828 1832T:avx2gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024071720240716

Checksum failure


c90ec91053a8d4273fa2983ff1dbf75c86589da4954baad9e201a9370a6fe288

Number of similar (implementation,compiler) pairs: 3, namely:
ImplementationCompiler
T:avx2clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:avx2clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:avx2clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))

Test failure


error 111
*** stack smashing detected ***: terminated

Number of similar (implementation,compiler) pairs: 2, namely:
ImplementationCompiler
T:avx2gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)
T:avx2gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)

Compiler output


kem.c: In file included from kem.c:13:
kem.c: ./kem4x.c:63:7: warning: unused variable 'i' [-Wunused-variable]
kem.c:    63 |   int i;
kem.c:       |       ^
kem.c: 1 warning generated.
kem4x.c: kem4x.c:63:7: warning: unused variable 'i' [-Wunused-variable]
kem4x.c:    63 |   int i;
kem4x.c:       |       ^
kem4x.c: 1 warning generated.

Number of similar (implementation,compiler) pairs: 3, namely:
ImplementationCompiler
T:avx2clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:avx2clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:avx2clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))

Compiler output


kem.c: In file included from kem.c:13:
kem.c: kem4x.c: In function 'crypto_kem_enc4x':
kem.c: kem4x.c:63:7: warning: unused variable 'i' [-Wunused-variable]
kem.c:    63 |   int i;
kem.c:       |       ^
kem4x.c: kem4x.c: In function 'crypto_kem_enc4x':
kem4x.c: kem4x.c:63:7: warning: unused variable 'i' [-Wunused-variable]
kem4x.c:    63 |   int i;
kem4x.c:       |       ^

Number of similar (implementation,compiler) pairs: 3, namely:
ImplementationCompiler
T:avx2gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)
T:avx2gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)
T:avx2gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)

Namespace violations


SABER_indcpa.o BS2POLq T
SABER_indcpa.o BS2POLq4x T
SABER_indcpa.o GenMatrix T
SABER_indcpa.o GenMatrix4x T
SABER_indcpa.o GenSecret T
SABER_indcpa.o GenSecret4x T
SABER_indcpa.o KARA_eval T
SABER_indcpa.o KARA_interpol T
SABER_indcpa.o POL2MSG T
SABER_indcpa.o TC_eval T
SABER_indcpa.o TC_interpol T
SABER_indcpa.o batch_64coefficient_multiplications_new T
SABER_indcpa.o indcpa_kem_dec T
SABER_indcpa.o indcpa_kem_enc T
SABER_indcpa.o indcpa_kem_keypair T
SABER_indcpa.o matrix_vector_mul T
SABER_indcpa.o schoolbook_avx_new2 T
SABER_indcpa.o schoolbook_avx_new3_acc T
SABER_indcpa.o toom_cook_4way_avx_n1 T
SABER_indcpa.o transpose_n1 T
SABER_indcpa.o vector_vector_mul T
cbd.o cbd T
fips202.o KeccakF1600_StatePermute T
fips202.o cshake128_simple T
fips202.o cshake128_simple_absorb T
fips202.o cshake128_simple_squeezeblocks T
fips202.o sha3_256 T
fips202.o sha3_512 T
fips202.o shake128 T
fips202x4.o sha3_256x4 T
fips202x4.o sha3_512x4 T
fips202x4.o shake128x4 T
fips202x4.o shake128x4_squeezeblocks T
fips202x4.o shake256x4 T
kem.o crypto_kem_dec4x T
kem.o crypto_kem_enc4x T
kem.o crypto_kem_keypair4x T
kem4x.o crypto_kem_dec4x T
kem4x.o crypto_kem_enc4x T
kem4x.o crypto_kem_keypair4x T
pack_unpack.o BS2POLVEC T
pack_unpack.o BS2POLVECX4 T
pack_unpack.o BS2POLVECp T
pack_unpack.o BS2POLVECpX4 T
pack_unpack.o BS2POLVECq T
pack_unpack.o BS2POLVECqX4 T
pack_unpack.o POLVEC2BS T
pack_unpack.o POLVEC2BSX4 T
pack_unpack.o POLVECp2BS T
pack_unpack.o POLVECp2BSX4 T
pack_unpack.o POLVECq2BS T
pack_unpack.o POLVECq2BSX4 T
pack_unpack.o SABER_pack10bit T
pack_unpack.o SABER_pack11bit T
pack_unpack.o SABER_pack13bit T
pack_unpack.o SABER_pack13bitX4 T
pack_unpack.o SABER_pack14bit T
pack_unpack.o SABER_pack_3bit T
pack_unpack.o SABER_pack_4bit T
pack_unpack.o SABER_pack_4bitX4 T
pack_unpack.o SABER_pack_6bit T
pack_unpack.o SABER_poly_un_pack13bit T
pack_unpack.o SABER_un_pack10bit T
pack_unpack.o SABER_un_pack11bit T
pack_unpack.o SABER_un_pack13bit T
pack_unpack.o SABER_un_pack14bit T
pack_unpack.o SABER_un_pack3bit T
pack_unpack.o SABER_un_pack4bit T
pack_unpack.o SABER_un_pack4bitX4 T
pack_unpack.o SABER_un_pack6bit T
pack_unpack.o avx_load_16bit_8bit T
pack_unpack.o avx_load_8bit_16bit T
pack_unpack.o avx_store_16bit_KN T
pack_unpack.o avx_store_8bit_bs T
pack_unpack.o old_BS2POLVECpX4 T
pack_unpack.o old_BS2POLVECqX4 T
pack_unpack.o old_POLVECp2BSX4 T
pack_unpack.o old_POLVECq2BSX4 T
poly.o poly_getnoise T
verify.o cmov T
verify.o verify T

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
T:avx2gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)