Implementation notes: amd64, zen3, crypto_sign/rainbow1a

Computer: zen3
Architecture: amd64
CPU ID: AuthenticAMD-00a20f10-178bfbff
SUPERCOP version: 20211108
Operation: crypto_sign
Primitive: rainbow1a

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
78784	122396 8 1048660	151348 972 1050392	`T:avx2`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20220207	20211108
82069	125308 8 1048660	154484 972 1050392	`T:avx2`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20220207	20211108
82993	31788 8 1048676	52900 948 1050456	`T:avx2`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20220207	20211108
86397	28998 8 1048660	50090 964 1050360	`T:avx2`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20220207	20211108
87271	31577 8 1048660	52756 972 1050360	`T:avx2`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20220207	20211108
88821	48037 8 1048676	71068 948 1050456	`T:avx2`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20220207	20211108
95914	24133 8 1048676	43728 940 1050424	`T:avx2`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20220207	20211108
98761	31507 8 1048676	51980 948 1050456	`T:avx2`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20220207	20211108
606894	136350 0 1048628	164780 964 1050392	`T:portable`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20220207	20211108
668157	113816 0 1048644	137092 940 1050456	`T:portable`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20220207	20211108
784965	126902 0 1048628	155812 964 1050392	`T:portable`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20220207	20211108
848712	45103 0 1048628	69084 964 1050360	`T:portable`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20220207	20211108
886737	29732 0 1048628	50386 956 1050360	`T:portable`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20220207	20211108
925184	26828 0 1048628	48148 964 1050360	`T:portable`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20220207	20211108
1009251	19675 0 1048644	41020 940 1050456	`T:portable`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20220207	20211108
1140174	20232 0 1048644	40980 940 1050456	`T:portable`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20220207	20211108
1215224	78407 0 1048644	101700 940 1050456	`T:ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20220207	20211108
1904931	10017 0 1048644	29848 932 1050424	`T:portable`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20220207	20211108
3549981	96722 0 1048628	123644 964 1050392	`T:ref`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20220207	20211108
3556552	98332 0 1048628	125204 964 1050392	`T:ref`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20220207	20211108
3762334	60729 0 1048628	83796 964 1050360	`T:ref`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20220207	20211108
8054110	42857 0 1048628	63906 956 1050360	`T:ref`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20220207	20211108
8535408	21622 0 1048644	42972 940 1050456	`T:ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20220207	20211108
8754214	20966 0 1048644	41716 940 1050456	`T:ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20220207	20211108
8952494	32401 0 1048628	53684 964 1050360	`T:ref`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20220207	20211108
16563158	9446 0 1048644	29184 932 1050424	`T:ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20220207	20211108

Compiler output

Implementation: T:avx2
Security model: timingleaks
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

mpkc_avx2.c: mpkc_avx2.c:38:24: error: always_inline function '_mm256_load_si256' requires target feature 'avx', but would be inlined into function 'mq_gf16_n96_m64_vartime_avx2' that is compiled without support for 'avx'
mpkc_avx2.c: __m256i mask = _mm256_load_si256( (__m256i*) __mask_low );
mpkc_avx2.c: ^
mpkc_avx2.c: mpkc_avx2.c:38:24: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
mpkc_avx2.c: mpkc_avx2.c:40:15: error: always_inline function '_mm256_setzero_si256' requires target feature 'avx', but would be inlined into function 'mq_gf16_n96_m64_vartime_avx2' that is compiled without support for 'avx'
mpkc_avx2.c: __m256i r0 = _mm256_setzero_si256();
mpkc_avx2.c: ^
mpkc_avx2.c: mpkc_avx2.c:40:15: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
mpkc_avx2.c: mpkc_avx2.c:41:15: error: always_inline function '_mm256_setzero_si256' requires target feature 'avx', but would be inlined into function 'mq_gf16_n96_m64_vartime_avx2' that is compiled without support for 'avx'
mpkc_avx2.c: __m256i r1 = _mm256_setzero_si256();
mpkc_avx2.c: ^
mpkc_avx2.c: mpkc_avx2.c:41:15: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
mpkc_avx2.c: mpkc_avx2.c:44:16: error: always_inline function '_mm256_load_si256' requires target feature 'avx', but would be inlined into function 'mq_gf16_n96_m64_vartime_avx2' that is compiled without support for 'avx'
mpkc_avx2.c: __m256i ml = _mm256_load_si256( (__m256i*) (__gf16_mulx2 + 32*b) );
mpkc_avx2.c: ^
mpkc_avx2.c: mpkc_avx2.c:44:16: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
mpkc_avx2.c: mpkc_avx2.c:46:17: error: always_inline function '_mm256_load_si256' requires target feature 'avx', but would be inlined into function 'mq_gf16_n96_m64_vartime_avx2' that is compiled without support for 'avx'
mpkc_avx2.c: __m256i inp = _mm256_load_si256( (__m256i*)pk_mat ); pk_mat += 32;
mpkc_avx2.c: ^
mpkc_avx2.c: mpkc_avx2.c:46:17: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
mpkc_avx2.c: mpkc_avx2.c:47:9: error: always_inline function '_mm256_shuffle_epi8' requires target feature 'avx2', but would be inlined into function 'mq_gf16_n96_m64_vartime_avx2' that is compiled without support for 'avx2'
mpkc_avx2.c: r0 ^= _mm256_shuffle_epi8( ml , inp&mask );
mpkc_avx2.c: ^
mpkc_avx2.c: mpkc_avx2.c:47:9: error: AVX vector argument of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
mpkc_avx2.c: mpkc_avx2.c:48:35: error: always_inline function '_mm256_srli_epi16' requires target feature 'avx2', but would be inlined into function 'mq_gf16_n96_m64_vartime_avx2' that is compiled without support for 'avx2'
mpkc_avx2.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:avx2