Implementation notes: amd64, gcc67, crypto_aead/tiaoxinv2

Computer: gcc67
Architecture: amd64
CPU ID: AuthenticAMD-00810f10-178bfbff
SUPERCOP version: 20210125
Operation: crypto_aead
Primitive: tiaoxinv2

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
1659	7010 0 0	26193 820 1040	`T:nim`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210116	20210114
1702	10555 0 0	31198 844 1040	`T:nim`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210116	20210114
1716	9919 0 0	30934 844 1040	`T:nim`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210116	20210114
1720	9917 0 0	32830 844 1040	`T:nim`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210116	20210114
1775	10637 0 0	29189 812 1008	`T:nim`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210116	20210114
1784	10490 0 0	30627 820 1040	`T:nim`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210116	20210114
1791	10490 0 0	30627 820 1040	`T:nim`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210116	20210114
1793	10490 0 0	31531 820 1040	`T:nim`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210116	20210114
35886	28411 32 0	41665 860 1040	`T:ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210116	20210114
36157	32170 32 0	46590 884 1040	`T:ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210116	20210114
36436	34296 32 0	50766 884 1040	`T:ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210116	20210114
59707	64084 32 0	79147 860 1008	`T:ref`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210116	20210114
60210	64750 32 0	79443 860 1040	`T:ref`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210116	20210114
60262	64750 32 0	80347 860 1040	`T:ref`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210116	20210114
60911	64011 32 0	77125 852 1008	`T:ref`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210116	20210114
65463	64750 32 0	79443 860 1040	`T:ref`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210116	20210114
66004	34469 32 0	49046 884 1040	`T:ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210116	20210114

Compiler output

Implementation: T:nim
Security model: timingleaks
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

tiaoxin-optimized.c: tiaoxin-optimized.c:375:11: warning: comparison of unsigned expression < 0 is always false [-Wtautological-compare]
tiaoxin-optimized.c: if( clen < 0 )
tiaoxin-optimized.c: ~~~~ ^ ~
tiaoxin-optimized.c: 1 warning generated.

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:nim
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:nim
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:nim
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:nim

Compiler output

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

tiaoxin-optimized.c: tiaoxin-optimized.c:126:7: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'tiaoxin_optimized_encrypt' that is compiled without support for 'ssse3'
tiaoxin-optimized.c: W0 = _mm_shuffle_epi8( W0 , perm );
tiaoxin-optimized.c: ^
tiaoxin-optimized.c: tiaoxin-optimized.c:127:7: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'tiaoxin_optimized_encrypt' that is compiled without support for 'ssse3'
tiaoxin-optimized.c: W1 = _mm_shuffle_epi8( W1 , perm );
tiaoxin-optimized.c: ^
tiaoxin-optimized.c: tiaoxin-optimized.c:137:2: error: always_inline function '_mm_aesenc_si128' requires target feature 'aes', but would be inlined into function 'tiaoxin_optimized_encrypt' that is compiled without support for 'aes'
tiaoxin-optimized.c: UPDATE( T3 , T4 , T6, Z0 , Z1 , Z0 );
tiaoxin-optimized.c: ^
tiaoxin-optimized.c: tiaoxin-optimized.c:47:46: note: expanded from macro 'UPDATE'
tiaoxin-optimized.c: #define UPDATE( T3 , T4 , T6 , M0 , M1 , M2 )\
tiaoxin-optimized.c: ^
tiaoxin-optimized.c: tiaoxin-optimized.c:40:41: note: expanded from macro '\
tiaoxin-optimized.c: RT3'
tiaoxin-optimized.c: #define RT3( T , M ) tmp = T[0];T[0] = enc(T[2],M);T[2] = T[1];T[1] = enc(tmp,Z0);T[0] = xor(T[0], tmp);
tiaoxin-optimized.c: ^
tiaoxin-optimized.c: tiaoxin-optimized.c:30:19: note: expanded from macro 'enc'
tiaoxin-optimized.c: #define enc(a,b) _mm_aesenc_si128(a,b)
tiaoxin-optimized.c: ^
tiaoxin-optimized.c: tiaoxin-optimized.c:137:2: error: always_inline function '_mm_aesenc_si128' requires target feature 'aes', but would be inlined into function 'tiaoxin_optimized_encrypt' that is compiled without support for 'aes'
tiaoxin-optimized.c: tiaoxin-optimized.c:47:46: note: expanded from macro 'UPDATE'
tiaoxin-optimized.c: #define UPDATE( T3 , T4 , T6 , M0 , M1 , M2 )\
tiaoxin-optimized.c: ^
tiaoxin-optimized.c: tiaoxin-optimized.c:40:72: note: expanded from macro '\
tiaoxin-optimized.c: RT3'
tiaoxin-optimized.c: ...

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

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

Compiler output

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

tiaoxin-tablebased.c: tiaoxin-tablebased.c:257:12: warning: comparison of unsigned expression < 0 is always false [-Wtautological-compare]
tiaoxin-tablebased.c: if( clen < 0 )
tiaoxin-tablebased.c: ~~~~ ^ ~
tiaoxin-tablebased.c: 1 warning generated.

Number of similar (compiler,implementation) pairs: 5, namely:

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

Namespace violations

Implementation: T:nim
Security model: timingleaks
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

tiaoxin-optimized.o tiaoxin_optimized_decrypt T
tiaoxin-optimized.o tiaoxin_optimized_encrypt T

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

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

Namespace violations

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

tiaoxin-tablebased.o Z0 D
tiaoxin-tablebased.o Z1 D
tiaoxin-tablebased.o tiaoxin_tablebased_decrypt T
tiaoxin-tablebased.o tiaoxin_tablebased_encrypt T

Number of similar (compiler,implementation) pairs: 9, namely:

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