Implementation notes: aarch64, hikey960, crypto_aead/aezv4

Computer: hikey960
Architecture: aarch64
CPU ID: 410fd034
SUPERCOP version: 20190816
Operation: crypto_aead
Primitive: aezv4

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
8325	11060 0 0	26594 936 864	`aesni`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20191127	20190816
8325	10680 0 0	26178 936 864	`aesni`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20191127	20190816
11693	20416 0 0	37627 944 896	`aesni`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20191127	20190816
26649	11820 0 0	26342 920 864	`aesni`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20191127	20190816
391275	60924 0 0	78299 960 896	`ref`	`gcc_-O3_-fomit-frame-pointer`	20191127	20190816
491175	30424 0 0	46328 832 880	`ref`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20191127	20190816
491175	30488 0 0	46416 832 880	`ref`	`clang_-O3_-fwrapv_-mavx2_-fomit-frame-pointer_-Qunused-arguments`	20191127	20190816
499500	66428 0 0	85419 960 896	`ref`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20191127	20190816
499560	61356 0 0	78667 960 896	`ref`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191127	20190816
689887	30488 0 0	46416 832 880	`ref`	`clang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments`	20191127	20190816
857475	24548 0 0	40291 960 864	`ref`	`gcc_-O2_-fomit-frame-pointer`	20191127	20190816
865904	24388 0 0	40059 960 864	`ref`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191127	20190816
888668	60952 0 0	78307 960 896	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20191127	20190816
900361	30772 0 0	49683 960 864	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191127	20190816
957375	66900 0 0	85843 960 896	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191127	20190816
990675	40300 0 0	59035 960 864	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191127	20190816
1003779	30772 0 0	49683 960 864	`ref`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20191127	20190816
1123875	30488 0 0	46416 832 880	`ref`	`clang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20191127	20190816
1227765	40412 0 0	59123 960 864	`ref`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20191127	20190816
1274537	22860 0 0	37583 944 864	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20191127	20190816
1283128	23672 0 0	39379 960 864	`ref`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191127	20190816
1305801	23672 0 0	39379 960 864	`ref`	`gcc_-O_-fomit-frame-pointer`	20191127	20190816
1332000	23712 0 0	39427 960 864	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20191127	20190816
1906425	24600 0 0	40339 960 864	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20191127	20190816
2347650	22796 0 0	37519 944 864	`ref`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191127	20190816
2509686	22772 0 0	37511 944 864	`ref`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20191127	20190816
2758482	35228 0 0	56975 944 864	`ref`	`gcc_-funroll-loops`	20191127	20190816
3332505	22772 0 0	37511 944 864	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191127	20190816
3379277	22796 0 0	37519 944 864	`ref`	`gcc_-Os_-fomit-frame-pointer`	20191127	20190816
3404925	35228 0 0	56975 944 864	`ref`	`cc`	20191127	20190816
4813190	35228 0 0	56975 944 864	`ref`	`gcc`	20191127	20190816

Compiler output

Implementation: aesni
Security model: unknown
Compiler: cc

encrypt.c: encrypt.c:182:2: error: #error - This implementation requires __AES__ or __ARM_FEATURE_CRYPTO
encrypt.c: #error - This implementation requires __AES__ or __ARM_FEATURE_CRYPTO
encrypt.c: ^~~~~
encrypt.c: encrypt.c:211:8: error: unknown type name 'block'
encrypt.c: static block zero_pad(block x, unsigned zero_bytes) {
encrypt.c: ^~~~~
encrypt.c: encrypt.c:211:23: error: unknown type name 'block'
encrypt.c: static block zero_pad(block x, unsigned zero_bytes) {
encrypt.c: ^~~~~
encrypt.c: encrypt.c:215:8: error: unknown type name 'block'
encrypt.c: static block one_zero_pad(block x, unsigned one_zero_bytes) {
encrypt.c: ^~~~~
encrypt.c: encrypt.c:215:27: error: unknown type name 'block'
encrypt.c: static block one_zero_pad(block x, unsigned one_zero_bytes) {
encrypt.c: ^~~~~
encrypt.c: encrypt.c:220:1: error: unknown type name 'block'
encrypt.c: block zero_set_byte(char val, unsigned idx) {
encrypt.c: ^~~~~
encrypt.c: encrypt.c: In function 'zero_set_byte':
encrypt.c: encrypt.c:221:5: error: unknown type name 'block'
encrypt.c: block tmp = zero; ((char *)&tmp)[idx] = val; return tmp;
encrypt.c: ^~~~~
encrypt.c: encrypt.c:221:17: error: 'zero' undeclared (first use in this function)
encrypt.c: block tmp = zero; ((char *)&tmp)[idx] = val; return tmp;
encrypt.c: ^~~~
encrypt.c: ...

Number of similar (compiler,implementation) pairs: 19, namely:

Compiler	Implementations
cc	aesni
gcc	aesni
gcc -O2 -fomit-frame-pointer	aesni
gcc -O3 -fomit-frame-pointer	aesni
gcc -O -fomit-frame-pointer	aesni
gcc -Os -fomit-frame-pointer	aesni
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	aesni
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	aesni
gcc -fno-schedule-insns -O -fomit-frame-pointer	aesni
gcc -fno-schedule-insns -Os -fomit-frame-pointer	aesni
gcc -funroll-loops	aesni
gcc -funroll-loops -O2 -fomit-frame-pointer	aesni
gcc -funroll-loops -O3 -fomit-frame-pointer	aesni
gcc -funroll-loops -O -fomit-frame-pointer	aesni
gcc -funroll-loops -Os -fomit-frame-pointer	aesni
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	aesni
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	aesni
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	aesni
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	aesni

Compiler output

Implementation: aesni
Security model: unknown
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments

encrypt.c: encrypt.c:182:2: error: - This implementation requires __AES__ or __ARM_FEATURE_CRYPTO
encrypt.c: #error - This implementation requires __AES__ or __ARM_FEATURE_CRYPTO
encrypt.c: ^
encrypt.c: encrypt.c:211:8: error: unknown type name 'block'
encrypt.c: static block zero_pad(block x, unsigned zero_bytes) {
encrypt.c: ^
encrypt.c: encrypt.c:211:23: error: unknown type name 'block'
encrypt.c: static block zero_pad(block x, unsigned zero_bytes) {
encrypt.c: ^
encrypt.c: encrypt.c:212:12: warning: implicit declaration of function 'vand' is invalid in C99 [-Wimplicit-function-declaration]
encrypt.c: return vand(x, loadu(pad + zero_bytes));
encrypt.c: ^
encrypt.c: encrypt.c:212:20: warning: implicit declaration of function 'loadu' is invalid in C99 [-Wimplicit-function-declaration]
encrypt.c: return vand(x, loadu(pad + zero_bytes));
encrypt.c: ^
encrypt.c: encrypt.c:215:8: error: unknown type name 'block'
encrypt.c: static block one_zero_pad(block x, unsigned one_zero_bytes) {
encrypt.c: ^
encrypt.c: encrypt.c:215:27: error: unknown type name 'block'
encrypt.c: static block one_zero_pad(block x, unsigned one_zero_bytes) {
encrypt.c: ^
encrypt.c: encrypt.c:216:5: error: use of undeclared identifier 'block'
encrypt.c: block *p = (block*)(pad + one_zero_bytes);
encrypt.c: ^
encrypt.c: encrypt.c:216:12: error: use of undeclared identifier 'p'
encrypt.c: ...

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

Compiler	Implementations
clang -O3 -fomit-frame-pointer -Qunused-arguments	aesni
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments	aesni
clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments	aesni
clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments	aesni