Implementation notes: amd64, icelake2, crypto_aead/ascon128bi32v12

Computer: icelake2
Architecture: amd64
CPU ID: GenuineIntel-000706e5-bfebfbff
SUPERCOP version: 20221005
Operation: crypto_aead
Primitive: ascon128bi32v12

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
134329	10168 0 0	26746 772 1088	`ref`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221011	20221005
134775	10168 0 0	26674 772 1056	`ref`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221011	20221005
136363	26591 0 0	42306 764 1088	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221011	20221005
140559	10699 0 0	24452 764 1088	`ref`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221011	20221005
145958	8144 0 0	21514 772 1024	`ref`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221011	20221005
154530	4215 0 0	18114 764 1088	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221011	20221005
158024	1762 0 0	18394 772 1056	`bi32_lowsize`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221011	20221005
158697	4125 0 0	17553 756 1088	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221011	20221005
159100	1903 0 0	18594 772 1088	`bi32_lowsize`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221011	20221005
159628	1742 0 0	15876 764 1088	`bi32_lowsize`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221011	20221005
163613	8432 0 0	23906 772 1024	`ref`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221011	20221005
165616	1590 0 0	14946 772 1024	`bi32_lowsize`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221011	20221005
166455	2524 0 0	17970 764 1088	`bi32_lowsize`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221011	20221005
167726	2254 0 0	15890 764 1088	`bi32_lowsize`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221011	20221005
174999	2267 0 0	14497 740 1056	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221011	20221005
179732	3249 0 0	16409 756 1088	`bi32_lowsize`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221011	20221005
181868	1964 0 0	13889 740 1056	`bi32_lowsize`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221011	20221005
186042	1871 0 0	17322 772 1024	`bi32_lowsize`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-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_ascon128bi32v12_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_ascon128bi32v12_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