Implementation notes: amd64, icelake2, crypto_aead/ascon128abi32v12

Computer: icelake2
Architecture: amd64
CPU ID: GenuineIntel-000706e5-bfebfbff
SUPERCOP version: 20221005
Operation: crypto_aead
Primitive: ascon128abi32v12

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
91896	12556 0 0	29074 772 1056	`ref`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221011	20221005
92445	12556 0 0	29146 772 1088	`ref`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221011	20221005
93062	26544 0 0	42242 764 1088	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221011	20221005
97075	14205 0 0	27972 764 1088	`ref`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221011	20221005
102396	10160 0 0	23530 772 1024	`ref`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221011	20221005
109665	1769 0 0	15916 764 1088	`bi32_lowsize`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221011	20221005
110149	2008 0 0	18706 772 1088	`bi32_lowsize`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221011	20221005
110157	1778 0 0	18410 772 1056	`bi32_lowsize`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221011	20221005
112530	10594 0 0	26074 772 1024	`ref`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221011	20221005
113181	2544 0 0	17986 764 1088	`bi32_lowsize`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221011	20221005
113473	5594 0 0	19490 764 1088	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221011	20221005
114619	5493 0 0	18929 756 1088	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221011	20221005
115180	2296 0 0	15938 764 1088	`bi32_lowsize`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221011	20221005
125132	3315 0 0	16473 756 1088	`bi32_lowsize`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221011	20221005
127768	2000 0 0	13913 740 1056	`bi32_lowsize`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221011	20221005
127774	1655 0 0	15010 772 1024	`bi32_lowsize`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221011	20221005
128061	1977 0 0	17434 772 1024	`bi32_lowsize`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221011	20221005
135627	2849 0 0	15073 740 1056	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221011	20221005

Compiler output

Implementation: bi32
Security model: constbranchindex
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

aead.c: aead.c:16:3: warning: implicit declaration of function 'INSERT' is invalid in C99 [-Wimplicit-function-declaration]
aead.c: INSERT(key->b[0], k, 8);
aead.c: ^
aead.c: aead.c:35:3: warning: implicit declaration of function 'INSERT' is invalid in C99 [-Wimplicit-function-declaration]
aead.c: INSERT(s->b[3], npub, 8);
aead.c: ^
aead.c: aead.c:40:3: warning: implicit declaration of function 'memxor' is invalid in C99 [-Wimplicit-function-declaration]
aead.c: memxor(s->b[3], key->b[0], 16);
aead.c: ^
aead.c: aead.c:53:7: warning: implicit declaration of function 'ABSORB' is invalid in C99 [-Wimplicit-function-declaration]
aead.c: ABSORB(s->b[0], ad, 8);
aead.c: ^
aead.c: aead.c:63:7: warning: implicit declaration of function 'ABSORB' is invalid in C99 [-Wimplicit-function-declaration]
aead.c: ABSORB(s->b[0], ad, 8);
aead.c: ^
aead.c: aead.c:68:5: warning: implicit declaration of function 'ABSORB' is invalid in C99 [-Wimplicit-function-declaration]
aead.c: ABSORB(s->b[i], ad, adlen);
aead.c: ^
aead.c: aead.c:83:5: warning: implicit declaration of function 'ENCRYPT' is invalid in C99 [-Wimplicit-function-declaration]
aead.c: ENCRYPT(s->b[0], c, m, 8);
aead.c: ^
aead.c: aead.c:94:5: warning: implicit declaration of function 'ENCRYPT' is invalid in C99 [-Wimplicit-function-declaration]
aead.c: ENCRYPT(s->b[0], c, m, 8);
aead.c: ^
aead.c: aead.c:100:3: warning: implicit declaration of function 'ENCRYPT' is invalid in C99 [-Wimplicit-function-declaration]
aead.c: ...

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

Compiler	Implementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	bi32
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	bi32
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	bi32
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	bi32
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	bi32
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	bi32_lowreg
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	bi32_lowreg
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	bi32_lowreg
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	bi32_lowreg
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	bi32_lowreg

Compiler output

Implementation: bi32
Security model: constbranchindex
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

aead.c: aead.c: In function 'ascon_loadkey':
aead.c: aead.c:16:3: warning: implicit declaration of function 'INSERT' [-Wimplicit-function-declaration]
aead.c: 16 | INSERT(key->b[0], k, 8);
aead.c: | ^~~~~~
aead.c: aead.c: In function 'ascon_initaead':
aead.c: aead.c:40:3: warning: implicit declaration of function 'memxor'; did you mean 'memchr'? [-Wimplicit-function-declaration]
aead.c: 40 | memxor(s->b[3], key->b[0], 16);
aead.c: | ^~~~~~
aead.c: | memchr
aead.c: aead.c: In function 'ascon_adata':
aead.c: aead.c:53:7: warning: implicit declaration of function 'ABSORB' [-Wimplicit-function-declaration]
aead.c: 53 | ABSORB(s->b[0], ad, 8);
aead.c: | ^~~~~~
aead.c: aead.c: In function 'ascon_encrypt':
aead.c: aead.c:83:5: warning: implicit declaration of function 'ENCRYPT' [-Wimplicit-function-declaration]
aead.c: 83 | ENCRYPT(s->b[0], c, m, 8);
aead.c: | ^~~~~~~
aead.c: aead.c: In function 'ascon_decrypt':
aead.c: aead.c:110:5: warning: implicit declaration of function 'DECRYPT' [-Wimplicit-function-declaration]
aead.c: 110 | DECRYPT(s->b[0], m, c, 8);
aead.c: | ^~~~~~~
aead.c: aead.c: In function 'crypto_aead_ascon128abi32v12_bi32_constbranchindex_encrypt':
aead.c: aead.c:166:3: warning: implicit declaration of function 'SQUEEZE' [-Wimplicit-function-declaration]
aead.c: 166 | SQUEEZE(c + mlen, s.b[3], 8);
aead.c: | ^~~~~~~
aead.c: ...

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

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	bi32
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	bi32
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	bi32
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	bi32

Compiler output

Implementation: bi32_lowreg
Security model: constbranchindex
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

aead.c: aead.c: In function 'ascon_loadkey':
aead.c: aead.c:16:3: warning: implicit declaration of function 'INSERT' [-Wimplicit-function-declaration]
aead.c: 16 | INSERT(key->b[0], k, 8);
aead.c: | ^~~~~~
aead.c: aead.c: In function 'ascon_initaead':
aead.c: aead.c:40:3: warning: implicit declaration of function 'memxor'; did you mean 'memchr'? [-Wimplicit-function-declaration]
aead.c: 40 | memxor(s->b[3], key->b[0], 16);
aead.c: | ^~~~~~
aead.c: | memchr
aead.c: aead.c: In function 'ascon_adata':
aead.c: aead.c:53:7: warning: implicit declaration of function 'ABSORB' [-Wimplicit-function-declaration]
aead.c: 53 | ABSORB(s->b[0], ad, 8);
aead.c: | ^~~~~~
aead.c: aead.c: In function 'ascon_encrypt':
aead.c: aead.c:83:5: warning: implicit declaration of function 'ENCRYPT' [-Wimplicit-function-declaration]
aead.c: 83 | ENCRYPT(s->b[0], c, m, 8);
aead.c: | ^~~~~~~
aead.c: aead.c: In function 'ascon_decrypt':
aead.c: aead.c:110:5: warning: implicit declaration of function 'DECRYPT' [-Wimplicit-function-declaration]
aead.c: 110 | DECRYPT(s->b[0], m, c, 8);
aead.c: | ^~~~~~~
aead.c: aead.c: In function 'crypto_aead_ascon128abi32v12_bi32_lowreg_constbranchindex_encrypt':
aead.c: aead.c:166:3: warning: implicit declaration of function 'SQUEEZE' [-Wimplicit-function-declaration]
aead.c: 166 | SQUEEZE(c + mlen, s.b[3], 8);
aead.c: | ^~~~~~~
aead.c: ...

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

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	bi32_lowreg
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	bi32_lowreg
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	bi32_lowreg
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	bi32_lowreg