Implementation notes: amd64, intelnuci8, crypto_aead/aes256otrsv3

Computer: intelnuci8
Architecture: amd64
CPU ID: GenuineIntel-000906e9-bfebfbff
SUPERCOP version: 20191221
Operation: crypto_aead
Primitive: aes256otrsv3

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
14982	17179 0 0	33461 784 1168	`ni_p7m2`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200113	20191221
15012	12477 0 0	25348 776 1168	`ni_p7m2`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200113	20191221
15026	10676 0 0	22175 768 1104	`ni_p7m2`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200113	20191221
15085	17995 0 0	34277 784 1168	`ni_p8m2`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200113	20191221
15134	11006 0 0	22511 768 1104	`ni_p8m2`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200113	20191221
15140	12989 0 0	25860 776 1168	`ni_p8m2`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200113	20191221
15248	25515 0 0	41797 784 1168	`ni_p7m1`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200113	20191221
15261	26443 0 0	42725 784 1168	`ni_p8m1`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200113	20191221
15309	20829 0 0	33700 776 1168	`ni_p7m1`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200113	20191221
15329	21373 0 0	34244 776 1168	`ni_p8m1`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200113	20191221
16006	10812 0 0	23732 776 1168	`ni_p7m2`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200113	20191221
16112	11428 0 0	24340 776 1168	`ni_p8m2`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200113	20191221
16157	19728 0 0	32644 776 1168	`ni_p8m1`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200113	20191221
16168	19121 0 0	32036 776 1168	`ni_p7m1`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200113	20191221
17274	17334 0 0	32513 776 1120	`ni_p7m2`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200113	20191221
17333	18198 0 0	33393 776 1120	`ni_p8m2`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200113	20191221
17337	18134 0 0	33313 776 1120	`ni_p8m2`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200113	20191221
17339	17334 0 0	32513 776 1120	`ni_p7m2`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200113	20191221
17435	17382 0 0	32577 776 1120	`ni_p7m2`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200113	20191221
17500	18134 0 0	33313 776 1120	`ni_p8m2`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200113	20191221
18717	8365 0 0	20360 760 1136	`ni_p8m2`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200113	20191221
18757	16650 0 0	28648 760 1136	`ni_p8m1`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200113	20191221
19259	8028 0 0	20024 760 1136	`ni_p7m2`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200113	20191221
19336	16298 0 0	28296 760 1136	`ni_p7m1`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200113	20191221
111192	19646 4392 320	35925 5184 1264	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200114	20191221
111716	13754 4400 320	28249 5184 1184	`ref`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200114	20191221
114491	13609 4400 320	29017 5184 1200	`ref`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200114	20191221
115318	13561 4400 320	28945 5184 1200	`ref`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200114	20191221
116150	7174 4392 320	20068 5176 1264	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200114	20191221
116598	13561 4400 320	28945 5184 1200	`ref`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200114	20191221
116965	6534 4400 320	18199 5176 1184	`ref`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200114	20191221
131143	6112 4392 320	19052 5176 1264	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200114	20191221
200173	5224 4392 320	17152 5160 1232	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200114	20191221

Compiler output

Implementation: ni_p7m1
Security model: unknown
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

encrypt.c: encrypt.c:248:33: warning: implicit conversion from 'int' to 'char' changes value from 255 to -1 [-Wconstant-conversion]
encrypt.c: const block sh1 = _mm_set_epi8(255, 255, 255, 255, 255, 255, 15, 14, 255, 255, 255, 255, 255, 255, 7, 6);
encrypt.c: ~~~~~~~~~~~~ ^~~
encrypt.c: encrypt.c:248:38: warning: implicit conversion from 'int' to 'char' changes value from 255 to -1 [-Wconstant-conversion]
encrypt.c: const block sh1 = _mm_set_epi8(255, 255, 255, 255, 255, 255, 15, 14, 255, 255, 255, 255, 255, 255, 7, 6);
encrypt.c: ~~~~~~~~~~~~ ^~~
encrypt.c: encrypt.c:248:43: warning: implicit conversion from 'int' to 'char' changes value from 255 to -1 [-Wconstant-conversion]
encrypt.c: const block sh1 = _mm_set_epi8(255, 255, 255, 255, 255, 255, 15, 14, 255, 255, 255, 255, 255, 255, 7, 6);
encrypt.c: ~~~~~~~~~~~~ ^~~
encrypt.c: encrypt.c:248:48: warning: implicit conversion from 'int' to 'char' changes value from 255 to -1 [-Wconstant-conversion]
encrypt.c: const block sh1 = _mm_set_epi8(255, 255, 255, 255, 255, 255, 15, 14, 255, 255, 255, 255, 255, 255, 7, 6);
encrypt.c: ~~~~~~~~~~~~ ^~~
encrypt.c: encrypt.c:248:53: warning: implicit conversion from 'int' to 'char' changes value from 255 to -1 [-Wconstant-conversion]
encrypt.c: const block sh1 = _mm_set_epi8(255, 255, 255, 255, 255, 255, 15, 14, 255, 255, 255, 255, 255, 255, 7, 6);
encrypt.c: ~~~~~~~~~~~~ ^~~
encrypt.c: encrypt.c:248:58: warning: implicit conversion from 'int' to 'char' changes value from 255 to -1 [-Wconstant-conversion]
encrypt.c: const block sh1 = _mm_set_epi8(255, 255, 255, 255, 255, 255, 15, 14, 255, 255, 255, 255, 255, 255, 7, 6);
encrypt.c: ~~~~~~~~~~~~ ^~~
encrypt.c: encrypt.c:248:71: warning: implicit conversion from 'int' to 'char' changes value from 255 to -1 [-Wconstant-conversion]
encrypt.c: const block sh1 = _mm_set_epi8(255, 255, 255, 255, 255, 255, 15, 14, 255, 255, 255, 255, 255, 255, 7, 6);
encrypt.c: ~~~~~~~~~~~~ ^~~
encrypt.c: encrypt.c:248:76: warning: implicit conversion from 'int' to 'char' changes value from 255 to -1 [-Wconstant-conversion]
encrypt.c: const block sh1 = _mm_set_epi8(255, 255, 255, 255, 255, 255, 15, 14, 255, 255, 255, 255, 255, 255, 7, 6);
encrypt.c: ~~~~~~~~~~~~ ^~~
encrypt.c: encrypt.c:248:81: warning: implicit conversion from 'int' to 'char' changes value from 255 to -1 [-Wconstant-conversion]
encrypt.c: ...

Number of similar (compiler,implementation) pairs: 10, namely:

Compiler	Implementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	ni_p7m1
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	ni_p7m1
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	ni_p7m1
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	ni_p7m1
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	ni_p7m1
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	ni_p8m1
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	ni_p8m1
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	ni_p8m1
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	ni_p8m1
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	ni_p8m1

Compiler output

Implementation: ni_p7m2
Security model: unknown
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

encrypt.c: encrypt.c:302:18: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'mul2_PIPE' that is compiled without support for 'ssse3'
encrypt.c: __m128i intmp = le(dat[0]);
encrypt.c: ^
encrypt.c: encrypt.c:42:15: note: expanded from macro 'le'
encrypt.c: #define le(b) _mm_shuffle_epi8(b,_mm_set_epi8(0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15)) /*Byte order conversion*/
encrypt.c: ^
encrypt.c: encrypt.c:310:11: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'mul2_PIPE' that is compiled without support for 'ssse3'
encrypt.c: dat[1] = le(intmp);
encrypt.c: ^
encrypt.c: encrypt.c:42:15: note: expanded from macro 'le'
encrypt.c: #define le(b) _mm_shuffle_epi8(b,_mm_set_epi8(0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15)) /*Byte order conversion*/
encrypt.c: ^
encrypt.c: encrypt.c:317:11: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'mul2_PIPE' that is compiled without support for 'ssse3'
encrypt.c: dat[2] = le(intmp);
encrypt.c: ^
encrypt.c: encrypt.c:42:15: note: expanded from macro 'le'
encrypt.c: #define le(b) _mm_shuffle_epi8(b,_mm_set_epi8(0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15)) /*Byte order conversion*/
encrypt.c: ^
encrypt.c: encrypt.c:324:11: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'mul2_PIPE' that is compiled without support for 'ssse3'
encrypt.c: dat[3] = le(intmp);
encrypt.c: ^
encrypt.c: encrypt.c:42:15: note: expanded from macro 'le'
encrypt.c: #define le(b) _mm_shuffle_epi8(b,_mm_set_epi8(0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15)) /*Byte order conversion*/
encrypt.c: ^
encrypt.c: encrypt.c:330:11: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'mul2_PIPE' that is compiled without support for 'ssse3'
encrypt.c: ...

Number of similar (compiler,implementation) pairs: 2, namely:

Compiler	Implementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	ni_p7m2 ni_p8m2

Namespace violations

Implementation: ni_p7m1
Security model: unknown
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

encrypt.o AFunc T
encrypt.o AFuncS T
encrypt.o DFunc T
encrypt.o EFunc T
encrypt.o TX R
encrypt.o TY R
encrypt.o encrypt_key C

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

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	ni_p7m1
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	ni_p7m1
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	ni_p7m1
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	ni_p7m1
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	ni_p8m1
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	ni_p8m1
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	ni_p8m1
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	ni_p8m1

Namespace violations

Implementation: ni_p7m2
Security model: unknown
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

encrypt.o AFunc T
encrypt.o AFuncS T
encrypt.o DFunc T
encrypt.o EFunc T
encrypt.o encrypt_key C

Number of similar (compiler,implementation) pairs: 16, namely:

Compiler	Implementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	ni_p7m2
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	ni_p7m2
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	ni_p7m2
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	ni_p7m2
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	ni_p7m2
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	ni_p7m2
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	ni_p7m2
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	ni_p7m2
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	ni_p8m2
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	ni_p8m2
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	ni_p8m2
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	ni_p8m2
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	ni_p8m2
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	ni_p8m2
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	ni_p8m2
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	ni_p8m2

Namespace violations

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

otr.o AE_Decrypt T
otr.o AE_Encrypt T
otr.o AFunc T
otr.o AFuncS T
otr.o DFunc T
otr.o EFunc T
otr.o L B
otr.o Ls B
otr.o Q B
otr.o Setup T
otr.o TA B
otr.o TE B
otr.o nEnc T
t-aes_enc_only.o Encryption T
t-aes_enc_only.o KeySchedule T
t-aes_enc_only.o RC D
t-aes_enc_only.o S D
t-aes_enc_only.o T0 D
t-aes_enc_only.o T1 D
t-aes_enc_only.o T2 D
t-aes_enc_only.o T3 D

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