Implementation notes: amd64, ghf51, crypto_sign/rainbow1a

Computer: ghf51
Architecture: amd64
CPU ID: AuthenticAMD-00810f81-178bfbff
SUPERCOP version: 20200702
Operation: crypto_sign
Primitive: rainbow1a

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
176722	35766 8 1048660	57415 896 1050240	`avx2`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200715	20200702
182078	33157 8 1048660	54935 896 1050240	`avx2`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200715	20200702
183534	33157 8 1048660	54935 896 1050240	`avx2`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200715	20200702
186758	28088 8 1048660	47409 888 1050240	`avx2`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200715	20200702
196586	50627 8 1048676	72624 904 1050304	`avx2`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200715	20200702
202774	35070 8 1048676	55464 904 1050304	`avx2`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200715	20200702
204516	34966 8 1048676	55168 904 1050304	`avx2`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200715	20200702
221026	24977 8 1048676	44489 904 1050272	`avx2`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200715	20200702
1393730	44187 0 1048628	65943 888 1050240	`portable`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200715	20200702
1404026	55219 0 1048644	77289 888 1050304	`portable`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200715	20200702
1404494	34292 0 1048628	56159 888 1050240	`portable`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200715	20200702
1471860	42337 0 1048644	62801 888 1050304	`portable`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200715	20200702
1493726	40225 0 1048644	60616 896 1050304	`portable`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200715	20200702
1572220	45047 0 1048628	66823 888 1050240	`portable`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200715	20200702
1588262	26195 0 1048628	45417 880 1050240	`portable`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200715	20200702
1608672	34292 0 1048628	56159 888 1050240	`portable`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200715	20200702
3112590	10286 0 1048644	29874 888 1050272	`portable`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200715	20200702
5462288	111263 0 1048644	133321 888 1050304	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200715	20200702
5685836	40020 0 1048628	60327 888 1050240	`ref`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200715	20200702
7999368	61705 0 1048628	82543 888 1050240	`ref`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200715	20200702
10176582	41700 0 1048628	61855 888 1050240	`ref`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200715	20200702
10664030	40020 0 1048628	60327 888 1050240	`ref`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200715	20200702
17230304	45784 0 1048644	66160 896 1050304	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200715	20200702
17287998	37860 0 1048644	58313 888 1050304	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200715	20200702
18054556	34738 0 1048628	54009 880 1050240	`ref`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200715	20200702
27759628	9737 0 1048644	29282 888 1050272	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200715	20200702

Compiler output

Implementation: avx2
Security model: unknown
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: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: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: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: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: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: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: r1 ^= _mm256_shuffle_epi8( ml , _mm256_srli_epi16(inp,4)&mask );
mpkc_avx2.c: ^
mpkc_avx2.c: mpkc_avx2.c:48:9: 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: r1 ^= _mm256_shuffle_epi8( ml , _mm256_srli_epi16(inp,4)&mask );
mpkc_avx2.c: ^
mpkc_avx2.c: mpkc_avx2.c:56:19: 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: ...

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

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

Namespace violations

Implementation: avx2
Security model: unknown
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

blas.o __zero_32 B
gf16.o __gf16_exp R
gf16.o __gf16_inv R
gf16.o __gf16_log R
gf16.o __gf16_mul D
gf16.o __gf16_mulx2 R
gf16.o __gf16_squ R
gf16.o __gf16_squ_sl4 R
gf16.o __gf16_squ_x8 R
gf16.o __gf256_mul R
gf16.o __mask_0x55 R
gf16.o __mask_16 R
gf16.o __mask_low R
hash_utils.o sha2_chain T
hash_utils.o sha2_chain_byte T
hash_utils.o sha2_chain_file T
hash_utils.o sha2_chain_msg T
hash_utils.o sha2_file T
mpkc.o _mpkc_pub_map_gf16 T
mpkc.o _mpkc_pub_map_gf16_n_m T
mpkc.o mpkc_interpolate_gf16 T
mpkc_avx2.o mpkc_pub_map_gf16_avx2 T
mpkc_avx2.o mpkc_pub_map_gf16_n_m_avx2 T
prng_utils.o prng_bytes T
prng_utils.o prng_dump T
prng_utils.o prng_dump_set T
prng_utils.o prng_expand_buffer T
prng_utils.o userrand_bytes T
prng_utils.o userrand_dump_generated T
prng_utils.o userrand_source_file T
rainbow_16.o rainbow_central_map T
rainbow_16.o rainbow_genkey T
rainbow_16.o rainbow_genkey_debug T
rainbow_16.o rainbow_ivs_central_map T
rainbow_16.o rainbow_pubmap_seckey T
rainbow_16.o rainbow_secmap T
rainbow_16.o rainbow_sign T
rainbow_16.o rainbow_verify T
rainbow_16323232_core_avx2.o rainbow_ivs_central_map_16323232_avx2 T
rainbow_16323232_core_avx2.o rainbow_sign_16323232_avx2 T

Number of similar (compiler,implementation) pairs: 8, namely:

Compiler	Implementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	avx2
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	avx2
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	avx2
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	avx2
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	avx2
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	avx2
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	avx2
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	avx2

Namespace violations

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

hash_utils.o sha2_chain T
hash_utils.o sha2_chain_byte T
hash_utils.o sha2_chain_file T
hash_utils.o sha2_chain_msg T
hash_utils.o sha2_file T
prng_utils.o prng_bytes T
prng_utils.o prng_dump T
prng_utils.o prng_dump_set T
prng_utils.o prng_expand_buffer T
prng_utils.o userrand_bytes T
prng_utils.o userrand_dump_generated T
prng_utils.o userrand_source_file T
rainbow_16.o rainbow_central_map T
rainbow_16.o rainbow_genkey T
rainbow_16.o rainbow_genkey_debug T
rainbow_16.o rainbow_ivs_central_map T
rainbow_16.o rainbow_pubmap_seckey T
rainbow_16.o rainbow_secmap T
rainbow_16.o rainbow_sign T
rainbow_16.o rainbow_verify T

Number of similar (compiler,implementation) pairs: 18, namely:

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