Implementation notes: amd64, alder, crypto_kem/bikel3

Computer: alder
Microarchitecture: amd64; Golden Cove (90675-00)
Architecture: amd64
CPU ID: GenuineIntel-00090675-00-bfebfbff
SUPERCOP version: 20240625
Operation: crypto_kem
Primitive: bikel3
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
4327040111612 72 4133156 900 1756T:ches2021clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
437764273533 72 494924 900 1756T:ches2021clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
4697973125936 72 4148312 868 1788T:ches2021gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
508732054900 72 473706 892 1756T:ches2021clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
529547881375 72 4101920 868 1788T:ches2021gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
539852843956 72 463994 892 1756T:ches2021clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
551577379163 72 499232 868 1788T:ches2021gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
602051433365 64 455044 892 1756T:avx2clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
604079121623 64 443148 892 1756T:avx2clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
677699153926 72 472928 860 1756T:ches2021gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
719157755849 64 478080 860 1788T:avx2gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
725619035639 56 457356 884 1756T:aes-ni-and-pclmulclang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
1138324115477 64 434514 884 1756T:avx2clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
1158376217586 64 437546 884 1756T:avx2clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
1254338634120 64 454072 860 1788T:avx2gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
1272119834697 64 455120 860 1788T:avx2gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
1296439830287 64 449176 852 1756T:avx2gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
1396400092361 56 4114736 852 1788T:aes-ni-and-pclmulgcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
1548599623464 56 445020 884 1756T:aes-ni-and-pclmulclang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
1921757814595 56 433610 876 1756T:aes-ni-and-pclmulclang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
1934893842027 56 461920 852 1788T:aes-ni-and-pclmulgcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
2006639929292 56 448136 844 1756T:aes-ni-and-pclmulgcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
2114853943348 56 463680 852 1788T:aes-ni-and-pclmulgcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
2293234416514 56 436466 876 1756T:aes-ni-and-pclmulclang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
2396494932353 48 454690 932 1756T:portableclang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
2397231235573 56 457268 884 1756T:aes-ni-onlyclang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
2733739732858 48 455250 932 1756T:portableclang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
30094154122497 56 4144880 852 1788T:aes-ni-onlygcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
3010520223398 56 444964 884 1756T:aes-ni-onlyclang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
30346372118727 48 4141715 916 1788T:portablegcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
3247142620772 48 442946 932 1756T:portableclang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
3746923311862 48 431528 924 1756T:portableclang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
3752373814053 56 433066 876 1756T:aes-ni-onlyclang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
3866290839229 48 459771 916 1788T:portablegcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
3886698240049 48 461003 916 1788T:portablegcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
3910393326759 48 446163 908 1756T:portablegcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
4003485741353 56 461256 852 1788T:aes-ni-onlygcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
4010981214001 48 434600 924 1756T:portableclang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
4033991916152 56 436106 876 1756T:aes-ni-onlyclang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
4144149828947 56 447720 844 1756T:aes-ni-onlygcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
4147354542748 56 463080 852 1788T:aes-ni-onlygcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625

Compiler output


aes.c: aes.c:9:4: error: "This code requries support for AES_NI and SSSE3"
aes.c: #  error "This code requries support for AES_NI and SSSE3"
aes.c:    ^
aes.c: 1 error generated.

Number of similar (implementation,compiler) pairs: 6, namely:
ImplementationCompiler
T:aes-ni-and-pclmulclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:aes-ni-onlyclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:avx2clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:avx512clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:avx512-vpclmulclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:ches2021clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Compiler output


decode.c: In file included from decode.c:39:
decode.c: ./gf2x.h:22:10: error: always_inline function '_mm512_loadu_si512' requires target feature 'avx512f', but would be inlined into function 'gf2x_mod_add' that is compiled without support for 'avx512f'
decode.c:     va = LOAD(&a_qwords[i]);
decode.c:          ^
decode.c: ./x86_64_intrinsic.h:40:27: note: expanded from macro 'LOAD'
decode.c: #  define LOAD(mem)       _mm512_loadu_si512((mem))
decode.c:                           ^
decode.c: In file included from decode.c:39:
decode.c: ./gf2x.h:22:10: error: AVX vector return of type '__m512i' (vector of 8 'long long' values) without 'avx512f' enabled changes the ABI
decode.c: ./x86_64_intrinsic.h:40:27: note: expanded from macro 'LOAD'
decode.c: #  define LOAD(mem)       _mm512_loadu_si512((mem))
decode.c:                           ^
decode.c: In file included from decode.c:39:
decode.c: ./gf2x.h:23:10: error: always_inline function '_mm512_loadu_si512' requires target feature 'avx512f', but would be inlined into function 'gf2x_mod_add' that is compiled without support for 'avx512f'
decode.c:     vb = LOAD(&b_qwords[i]);
decode.c:          ^
decode.c: ./x86_64_intrinsic.h:40:27: note: expanded from macro 'LOAD'
decode.c: #  define LOAD(mem)       _mm512_loadu_si512((mem))
decode.c:                           ^
decode.c: In file included from decode.c:39:
decode.c: ./gf2x.h:23:10: error: AVX vector return of type '__m512i' (vector of 8 'long long' values) without 'avx512f' enabled changes the ABI
decode.c: ./x86_64_intrinsic.h:40:27: note: expanded from macro 'LOAD'
decode.c: #  define LOAD(mem)       _mm512_loadu_si512((mem))
decode.c:                           ^
decode.c: In file included from decode.c:39:
decode.c: ...

Number of similar (implementation,compiler) pairs: 8, namely:
ImplementationCompiler
T:avx512clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:avx512clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:avx512clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:avx512clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:avx512-vpclmulclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:avx512-vpclmulclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:avx512-vpclmulclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:avx512-vpclmulclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Compiler output


decode.c: In file included from decode.c:39:
decode.c: gf2x.h: In function 'gf2x_mod_add':
decode.c: gf2x.h:22:8: warning: AVX512F vector return without AVX512F enabled changes the ABI [-Wpsabi]
decode.c:    22 |     va = LOAD(&a_qwords[i]);
decode.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/10/include/immintrin.h:55,
decode.c:                  from x86_64_intrinsic.h:20,
decode.c:                  from defs.h:103,
decode.c:                  from bike_defs.h:10,
decode.c:                  from types.h:13,
decode.c:                  from decode.h:10,
decode.c:                  from decode.c:37:
decode.c: /usr/lib/gcc/x86_64-linux-gnu/10/include/avx512fintrin.h:6429:1: error: inlining failed in call to 'always_inline' '_mm512_storeu_si512': target specific option mismatch
decode.c:  6429 | _mm512_storeu_si512 (void *__P, __m512i __A)
decode.c:       | ^~~~~~~~~~~~~~~~~~~
decode.c: In file included from defs.h:103,
decode.c:                  from bike_defs.h:10,
decode.c:                  from types.h:13,
decode.c:                  from decode.h:10,
decode.c:                  from decode.c:37:
decode.c: x86_64_intrinsic.h:41:27: note: called from here
decode.c:    41 | #  define STORE(mem, reg) _mm512_storeu_si512((mem), (reg))
decode.c:       |                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
decode.c: gf2x.h:25:5: note: in expansion of macro 'STORE'
decode.c:    25 |     STORE(&c_qwords[i], va ^ vb);
decode.c:       |     ^~~~~
decode.c: ...

Number of similar (implementation,compiler) pairs: 8, namely:
ImplementationCompiler
T:avx512gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:avx512gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:avx512gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:avx512gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:avx512-vpclmulgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:avx512-vpclmulgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:avx512-vpclmulgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:avx512-vpclmulgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

Compiler output


decode.c: decode.c:177:15: warning: unused function 'adder_size_63' [-Wunused-function]
decode.c: _INLINE_ void adder_size_63(OUT upc_t *upc,
decode.c:               ^
decode.c: decode.c:246:15: warning: unused function 'bit_sliced_adder_test' [-Wunused-function]
decode.c: _INLINE_ void bit_sliced_adder_test(OUT upc_t *upc,
decode.c:               ^
decode.c: 2 warnings generated.
gf2x_mul.c: gf2x_mul.c:116:15: warning: function 'karatzuba' is not needed and will not be emitted [-Wunneeded-internal-declaration]
gf2x_mul.c: _INLINE_ void karatzuba(OUT uint64_t *c,
gf2x_mul.c:               ^
gf2x_mul.c: 1 warning generated.
rkara3_mul_avx2.c: rkara3_mul_avx2.c:11:9: warning: unused function 'msbyte' [-Wunused-function]
rkara3_mul_avx2.c: __m256i msbyte( __m256i a ) { return _mm256_permute4x64_epi64(_mm256_srli_si256(a,15),0xfe); } // 11,11,11,10
rkara3_mul_avx2.c:         ^
rkara3_mul_avx2.c: rkara3_mul_avx2.c:169:6: warning: unused function 'mul_2bits_test' [-Wunused-function]
rkara3_mul_avx2.c: void mul_2bits_test( uint8_t *c , const uint8_t *a , uint8_t b , int len )
rkara3_mul_avx2.c:      ^
rkara3_mul_avx2.c: 2 warnings generated.

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:ches2021clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:ches2021clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:ches2021clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:ches2021clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Compiler output


rkara3_mul_avx2.c: rkara3_mul_avx2.c:169:6: warning: 'mul_2bits_test' defined but not used [-Wunused-function]
rkara3_mul_avx2.c:   169 | void mul_2bits_test( uint8_t *c , const uint8_t *a , uint8_t b , int len )
rkara3_mul_avx2.c:       |      ^~~~~~~~~~~~~~

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:ches2021gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:ches2021gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:ches2021gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:ches2021gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)