Implementation notes: aarch64, hikey960, crypto_aead/aezv5

Computer: hikey960
Architecture: aarch64
CPU ID: 410fd034
SUPERCOP version: 20190816
Operation: crypto_aead
Primitive: aezv5

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
8325	10660 0 0	26194 936 864	`aesni`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20191127	20190816
8325	18160 0 0	35371 944 896	`aesni`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20191127	20190816
24975	11064 0 0	26562 936 864	`aesni`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20191127	20190816
24975	12828 0 0	27350 920 864	`aesni`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20191127	20190816
355320	30196 0 0	46120 832 880	`ref`	`clang_-O3_-fwrapv_-mavx2_-fomit-frame-pointer_-Qunused-arguments`	20191127	20190816
416250	30196 0 0	46120 832 880	`ref`	`clang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments`	20191127	20190816
428789	76772 0 0	95715 960 896	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191127	20190816
435267	22476 0 0	37199 944 864	`ref`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191127	20190816
549450	30520 0 0	46424 832 880	`ref`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20191127	20190816
586983	29904 0 0	48811 960 864	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191127	20190816
596343	76204 0 0	95195 960 896	`ref`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20191127	20190816
674325	38452 0 0	57163 960 864	`ref`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20191127	20190816
740925	23300 0 0	39011 960 864	`ref`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191127	20190816
765900	70856 0 0	88211 960 896	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20191127	20190816
765900	23340 0 0	39051 960 864	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20191127	20190816
807525	71372 0 0	88683 960 896	`ref`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191127	20190816
915750	30196 0 0	46120 832 880	`ref`	`clang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20191127	20190816
1075756	24076 0 0	39819 960 864	`ref`	`gcc_-O2_-fomit-frame-pointer`	20191127	20190816
1172556	23300 0 0	39011 960 864	`ref`	`gcc_-O_-fomit-frame-pointer`	20191127	20190816
1307025	22468 0 0	37207 944 864	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191127	20190816
1406925	70972 0 0	88347 960 896	`ref`	`gcc_-O3_-fomit-frame-pointer`	20191127	20190816
1523475	22468 0 0	37207 944 864	`ref`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20191127	20190816
1681650	38396 0 0	57131 960 864	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191127	20190816
1708060	24128 0 0	39867 960 864	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20191127	20190816
2114550	22476 0 0	37199 944 864	`ref`	`gcc_-Os_-fomit-frame-pointer`	20191127	20190816
2148108	23932 0 0	39603 960 864	`ref`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191127	20190816
2243220	29904 0 0	48811 960 864	`ref`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20191127	20190816
2664000	34648 0 0	56399 944 864	`ref`	`gcc`	20191127	20190816
2970022	22540 0 0	37263 944 864	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20191127	20190816
3718374	34648 0 0	56399 944 864	`ref`	`cc`	20191127	20190816
4256252	34648 0 0	56399 944 864	`ref`	`gcc_-funroll-loops`	20191127	20190816

Compiler output

Implementation: aesni
Security model: unknown
Compiler: cc

encrypt.c: encrypt.c:187:2: 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:216:8: error: unknown type name 'block'
encrypt.c: static block zero_pad(block x, unsigned zero_bytes) {
encrypt.c: ^~~~~
encrypt.c: encrypt.c:216:23: error: unknown type name 'block'
encrypt.c: static block zero_pad(block x, unsigned zero_bytes) {
encrypt.c: ^~~~~
encrypt.c: encrypt.c:220:8: error: unknown type name 'block'
encrypt.c: static block one_zero_pad(block x, unsigned one_zero_bytes) {
encrypt.c: ^~~~~
encrypt.c: encrypt.c:220:27: error: unknown type name 'block'
encrypt.c: static block one_zero_pad(block x, unsigned one_zero_bytes) {
encrypt.c: ^~~~~
encrypt.c: encrypt.c:225:8: error: unknown type name 'block'
encrypt.c: static block zero_set_byte(char val, unsigned idx) {
encrypt.c: ^~~~~
encrypt.c: encrypt.c: In function 'zero_set_byte':
encrypt.c: encrypt.c:226:5: error: unknown type name 'block'
encrypt.c: block tmp = zero; ((char *)&tmp)[idx] = val; return tmp;
encrypt.c: ^~~~~
encrypt.c: encrypt.c:226:17: 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:187:2: 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:216:8: error: unknown type name 'block'
encrypt.c: static block zero_pad(block x, unsigned zero_bytes) {
encrypt.c: ^
encrypt.c: encrypt.c:216:23: error: unknown type name 'block'
encrypt.c: static block zero_pad(block x, unsigned zero_bytes) {
encrypt.c: ^
encrypt.c: encrypt.c:217:12: 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:217:20: 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:220:8: error: unknown type name 'block'
encrypt.c: static block one_zero_pad(block x, unsigned one_zero_bytes) {
encrypt.c: ^
encrypt.c: encrypt.c:220:27: error: unknown type name 'block'
encrypt.c: static block one_zero_pad(block x, unsigned one_zero_bytes) {
encrypt.c: ^
encrypt.c: encrypt.c:221:5: error: use of undeclared identifier 'block'
encrypt.c: block *p = (block*)(pad + one_zero_bytes);
encrypt.c: ^
encrypt.c: encrypt.c:221:12: 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