Implementation notes: armeabi, artik, crypto_core/aes256decrypt

Computer: artik
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20191221
Operation: crypto_core
Primitive: aes256decrypt

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
3606	11460 0 0	19201 404 816	`dolbeau/std-4rt-nodk`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200106	20191221
3771	7428 0 0	17318 408 816	`dolbeau/std-2rt-nodk`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200106	20191221
3773	7420 0 0	15161 404 816	`dolbeau/std-2rt-nodk`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200106	20191221
3851	5220 0 0	15036 424 816	`dolbeau/std-1rt-nodk`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200106	20191221
3859	5220 0 0	17174 428 840	`dolbeau/std-1rt-nodk`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200106	20191221
3873	5220 0 0	16118 428 816	`dolbeau/std-1rt-nodk`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200106	20191221
3900	5220 0 0	16118 428 816	`dolbeau/std-1rt-nodk`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200106	20191221
3961	5200 0 0	17158 428 840	`dolbeau/std-1rt-nodk`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200106	20191221
3986	5416 0 0	13153 404 816	`dolbeau/std-1rt-nodk`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200106	20191221
4020	5396 0 0	15286 408 816	`dolbeau/std-1rt-nodk`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200106	20191221
4043	7336 0 0	17148 424 816	`dolbeau/std-2rt-nodk`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200106	20191221
4046	5264 0 0	12429 396 816	`dolbeau/std-1rt-nodk`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200106	20191221
4098	7304 0 0	19262 428 840	`dolbeau/std-2rt-nodk`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200106	20191221
4131	7336 0 0	19286 428 840	`dolbeau/std-2rt-nodk`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200106	20191221
4142	7336 0 0	18230 428 816	`dolbeau/std-2rt-nodk`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200106	20191221
4172	7320 0 0	14485 396 816	`dolbeau/std-2rt-nodk`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200106	20191221
4173	7336 0 0	18230 428 816	`dolbeau/std-2rt-nodk`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200106	20191221
4365	72 0 0	11116 436 816	`openssl`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200106	20191221
4383	68 0 0	8106 420 816	`openssl`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200106	20191221
4404	11600 0 0	21494 408 816	`dolbeau/std-4rt-nodk`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200106	20191221
4427	72 0 0	12180 436 840	`openssl`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200106	20191221
4438	72 0 0	11116 436 816	`openssl`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200106	20191221
4498	68 0 0	10255 424 816	`openssl`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200106	20191221
4506	5308 0 0	12873 404 816	`dolbeau/std-1rt-nodk`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200106	20191221
4580	11620 0 0	23574 428 840	`dolbeau/std-4rt-nodk`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200106	20191221
4593	72 0 0	12172 436 840	`openssl`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200106	20191221
4602	7360 0 0	14929 404 816	`dolbeau/std-2rt-nodk`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200106	20191221
4604	11620 0 0	22518 428 816	`dolbeau/std-4rt-nodk`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200106	20191221
4610	11620 0 0	22518 428 816	`dolbeau/std-4rt-nodk`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200106	20191221
4633	11620 0 0	21436 424 816	`dolbeau/std-4rt-nodk`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200106	20191221
4640	68 0 0	7534 412 816	`openssl`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200106	20191221
4653	68 0 0	7930 420 816	`openssl`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200106	20191221
4662	72 0 0	10034 432 816	`openssl`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200106	20191221
4692	11440 0 0	18605 396 816	`dolbeau/std-4rt-nodk`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200106	20191221
4889	11444 0 0	19009 404 816	`dolbeau/std-4rt-nodk`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200106	20191221
5058	11616 0 0	23574 428 840	`dolbeau/std-4rt-nodk`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200106	20191221
896016	4884 0 0	14758 408 816	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200106	20191221
1177836	3252 0 0	15166 428 840	`ref`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200106	20191221
1178144	3252 0 0	14110 428 816	`ref`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200106	20191221
1178420	3252 0 0	14110 428 816	`ref`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200106	20191221
1183301	3232 0 0	15150 428 840	`ref`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200106	20191221
2275213	1588 0 0	9313 404 816	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200106	20191221
2320081	2132 0 0	11908 424 816	`ref`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200106	20191221
2551869	1504 0 0	8653 396 816	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200106	20191221
2681884	1548 0 0	9097 404 816	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200106	20191221

Compiler output

Implementation: dolbeau/armv8crypto
Security model: unknown
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

core.c: core.c:21:16: warning: implicit declaration of function 'vaesimcq_u8' is invalid in C99 [-Wimplicit-function-declaration]
core.c: rkeys[i] = vaesimcq_u8(tkeys[14-i]);
core.c: ^
core.c: core.c:21:14: error: assigning to 'uint8x16_t' (vector of 16 'uint8_t' values) from incompatible type 'int'
core.c: rkeys[i] = vaesimcq_u8(tkeys[14-i]);
core.c: ^ ~~~~~~~~~~~~~~~~~~~~~~~~
core.c: core.c:58:10: warning: implicit declaration of function 'vaesdq_u8' is invalid in C99 [-Wimplicit-function-declaration]
core.c: temp = vaesdq_u8(temp, vld1q_u8((rkeys+208)));
core.c: ^
core.c: core.c:58:8: error: assigning to 'uint8x16_t' (vector of 16 'uint8_t' values) from incompatible type 'int'
core.c: temp = vaesdq_u8(temp, vld1q_u8((rkeys+208)));
core.c: ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
core.c: 2 warnings and 2 errors generated.

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

Compiler	Implementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	dolbeau/armv8crypto
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	dolbeau/armv8crypto
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	dolbeau/armv8crypto
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	dolbeau/armv8crypto
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	dolbeau/armv8crypto

Compiler output

Implementation: dolbeau/armv8crypto
Security model: unknown
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

core.c: In file included from core.c:9:0:
core.c: /usr/lib/gcc/arm-linux-gnueabihf/5/include/arm_neon.h:31:2: error: #error You must enable NEON instructions (e.g. -mfloat-abi=softfp -mfpu=neon) to use arm_neon.h
core.c: #error You must enable NEON instructions (e.g. -mfloat-abi=softfp -mfpu=neon) to use arm_neon.h
core.c: ^
core.c: core.c:14:54: error: unknown type name 'uint8x16_t'
core.c: static inline void aes256_setkey_armv8_decrypt(const uint8x16_t key[], uint8x16_t *rkeys) {
core.c: ^
core.c: core.c:14:72: error: unknown type name 'uint8x16_t'
core.c: static inline void aes256_setkey_armv8_decrypt(const uint8x16_t key[], uint8x16_t *rkeys) {
core.c: ^
core.c: core.c: In function 'aes256_armv8_decrypt':
core.c: core.c:27:3: error: unknown type name 'uint8x16_t'
core.c: uint8x16_t temp = vld1q_u8(n);
core.c: ^
core.c: core.c:27:21: warning: implicit declaration of function 'vld1q_u8' [-Wimplicit-function-declaration]
core.c: uint8x16_t temp = vld1q_u8(n);
core.c: ^
core.c: core.c:41:5: error: unknown type name 'uint32x4_t'
core.c: uint32x4_t t;
core.c: ^
core.c: core.c:42:9: warning: implicit declaration of function 'vld1q_u32' [-Wimplicit-function-declaration]
core.c: t = vld1q_u32((unsigned int*)(rkeys+i*16));\
core.c: ^
core.c: core.c:58:10: warning: implicit declaration of function 'vaesdq_u8' [-Wimplicit-function-declaration]
core.c: temp = vaesdq_u8(temp, vld1q_u8((rkeys+208)));
core.c: ...

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

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	dolbeau/armv8crypto
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	dolbeau/armv8crypto
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	dolbeau/armv8crypto
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	dolbeau/armv8crypto