Implementation notes: armeabi, tinker, crypto_core/aes256encrypt

Computer: tinker
Microarchitecture: armeabi; Cortex-A17 (410fc0d1)
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20240107
Operation: crypto_core
Primitive: aes256encrypt

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
1461	4808 0 0	16478 412 760	`T:dolbeau/std-2ft`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240127	20240107
1467	3784 0 0	15454 412 760	`T:dolbeau/std-1ft`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240127	20240107
1477	76 0 0	11904 420 760	`T:openssl`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240127	20240107
1492	40 0 0	7538 392 752	`T:openssl`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240127	20240107
1500	56 0 0	8741 396 752	`T:openssl`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240127	20240107
1501	56 0 0	9146 400 760	`T:openssl`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240127	20240107
1503	56 0 0	9878 400 760	`T:openssl`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240127	20240107
1515	6908 0 0	18578 412 760	`T:dolbeau/std-4ft`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240127	20240107
1598	4024 0 0	12544 380 752	`T:dolbeau/std-2ft`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240127	20240107
1602	6080 0 0	14600 380 752	`T:dolbeau/std-4ft`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240127	20240107
1615	3000 0 0	11520 380 752	`T:dolbeau/std-1ft`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240127	20240107
1632	5960 0 0	13293 376 752	`T:dolbeau/std-4ft`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240127	20240107
1661	4156 0 0	13085 384 760	`T:dolbeau/std-2ft`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240127	20240107
1664	2880 0 0	10213 376 752	`T:dolbeau/std-1ft`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240127	20240107
1665	3904 0 0	11237 376 752	`T:dolbeau/std-2ft`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240127	20240107
1681	4156 0 0	13817 384 760	`T:dolbeau/std-2ft`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240127	20240107
1685	3148 0 0	12809 384 760	`T:dolbeau/std-1ft`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240127	20240107
1689	3148 0 0	12077 384 760	`T:dolbeau/std-1ft`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240127	20240107
1706	6212 0 0	15141 384 760	`T:dolbeau/std-4ft`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240127	20240107
1723	6212 0 0	15873 384 760	`T:dolbeau/std-4ft`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240127	20240107
411242	3808 0 0	15458 412 760	`ref`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240127	20240107
702859	3512 0 0	13157 384 760	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240127	20240107
888093	1596 0 0	10505 384 760	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240127	20240107
1643503	1086 0 0	8409 376 752	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240127	20240107
1710360	1362 0 0	9872 380 752	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240127	20240107

Compiler output

Implementation: T:dolbeau/armv8crypto
Security model: timingleaks
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

core.c: In file included from core.c:9:
core.c: /usr/lib/llvm-14/lib/clang/14.0.6/include/arm_neon.h:32:2: error: "NEON support not enabled"
core.c: #error "NEON support not enabled"
core.c: ^
core.c: core.c:22:3: error: use of undeclared identifier 'uint8x16_t'
core.c: uint8x16_t vzero = vreinterpretq_u8_u32(vdupq_n_u32(0));
core.c: ^
core.c: core.c:47:16: warning: implicit declaration of function 'vgetq_lane_u32' is invalid in C99 [-Wimplicit-function-declaration]
core.c: temp_lds = armv8_aese_sbox(rotl_aes_edrk);
core.c: ^
core.c: core.c:24:2: note: expanded from macro 'armv8_aese_sbox'
core.c: vgetq_lane_u32(vreinterpretq_u32_u8(vaeseq_u8(vreinterpretq_u8_u32(vdupq_n_u32(input)), vzero)),0)
core.c: ^
core.c: core.c:47:16: warning: implicit declaration of function 'vreinterpretq_u32_u8' is invalid in C99 [-Wimplicit-function-declaration]
core.c: core.c:24:17: note: expanded from macro 'armv8_aese_sbox'
core.c: vgetq_lane_u32(vreinterpretq_u32_u8(vaeseq_u8(vreinterpretq_u8_u32(vdupq_n_u32(input)), vzero)),0)
core.c: ^
core.c: core.c:47:16: warning: implicit declaration of function 'vaeseq_u8' is invalid in C99 [-Wimplicit-function-declaration]
core.c: core.c:24:38: note: expanded from macro 'armv8_aese_sbox'
core.c: vgetq_lane_u32(vreinterpretq_u32_u8(vaeseq_u8(vreinterpretq_u8_u32(vdupq_n_u32(input)), vzero)),0)
core.c: ^
core.c: core.c:47:16: warning: implicit declaration of function 'vreinterpretq_u8_u32' is invalid in C99 [-Wimplicit-function-declaration]
core.c: core.c:24:48: note: expanded from macro 'armv8_aese_sbox'
core.c: vgetq_lane_u32(vreinterpretq_u32_u8(vaeseq_u8(vreinterpretq_u8_u32(vdupq_n_u32(input)), vzero)),0)
core.c: ^
core.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:dolbeau/armv8crypto

Compiler output

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

core.c: In file included from core.c:9:
core.c: /usr/lib/gcc/arm-linux-gnueabihf/12/include/arm_neon.h: In function ‘aes256_armv8_encrypt’:
core.c: /usr/lib/gcc/arm-linux-gnueabihf/12/include/arm_neon.h:17014:1: error: inlining failed in call to ‘always_inline’ ‘vaeseq_u8’: target specific option mismatch
core.c: 17014 | vaeseq_u8 (uint8x16_t __data, uint8x16_t __key)
core.c: | ^~~~~~~~~
core.c: core.c:122:10: note: called from here
core.c: 122 | temp = vaeseq_u8(temp, vld1q_u8((rkeys+208)));
core.c: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
core.c: /usr/lib/gcc/arm-linux-gnueabihf/12/include/arm_neon.h:17014:1: error: inlining failed in call to ‘always_inline’ ‘vaeseq_u8’: target specific option mismatch
core.c: 17014 | vaeseq_u8 (uint8x16_t __data, uint8x16_t __key)
core.c: | ^~~~~~~~~
core.c: core.c:122:10: note: called from here
core.c: 122 | temp = vaeseq_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	T:dolbeau/armv8crypto
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:dolbeau/armv8crypto
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:dolbeau/armv8crypto
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:dolbeau/armv8crypto

Compiler output

Implementation: T:openssl
Security model: timingleaks
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

core.c: core.c:12:3: warning: 'AES_set_encrypt_key' is deprecated [-Wdeprecated-declarations]
core.c: AES_set_encrypt_key(k,256,&kexp);
core.c: ^
core.c: /usr/include/openssl/aes.h:50:1: note: 'AES_set_encrypt_key' has been explicitly marked deprecated here
core.c: OSSL_DEPRECATEDIN_3_0
core.c: ^
core.c: /usr/include/openssl/macros.h:182:49: note: expanded from macro 'OSSL_DEPRECATEDIN_3_0'
core.c: # define OSSL_DEPRECATEDIN_3_0 OSSL_DEPRECATED(3.0)
core.c: ^
core.c: /usr/include/openssl/macros.h:62:52: note: expanded from macro 'OSSL_DEPRECATED'
core.c: # define OSSL_DEPRECATED(since) __attribute__((deprecated))
core.c: ^
core.c: core.c:13:3: warning: 'AES_ecb_encrypt' is deprecated [-Wdeprecated-declarations]
core.c: AES_ecb_encrypt(in,out,&kexp,AES_ENCRYPT);
core.c: ^
core.c: /usr/include/openssl/aes.h:62:1: note: 'AES_ecb_encrypt' has been explicitly marked deprecated here
core.c: OSSL_DEPRECATEDIN_3_0
core.c: ^
core.c: /usr/include/openssl/macros.h:182:49: note: expanded from macro 'OSSL_DEPRECATEDIN_3_0'
core.c: # define OSSL_DEPRECATEDIN_3_0 OSSL_DEPRECATED(3.0)
core.c: ^
core.c: /usr/include/openssl/macros.h:62:52: note: expanded from macro 'OSSL_DEPRECATED'
core.c: # define OSSL_DEPRECATED(since) __attribute__((deprecated))
core.c: ^
core.c: 2 warnings generated.

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:openssl

Compiler output

Implementation: T:openssl
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

core.c: core.c: In function ‘crypto_core_aes256encrypt_openssl_timingleaks’:
core.c: core.c:12:3: warning: ‘AES_set_encrypt_key’ is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
core.c: 12 | AES_set_encrypt_key(k,256,&kexp);
core.c: | ^~~~~~~~~~~~~~~~~~~
core.c: In file included from core.c:1:
core.c: /usr/include/openssl/aes.h:51:5: note: declared here
core.c: 51 | int AES_set_encrypt_key(const unsigned char *userKey, const int bits,
core.c: | ^~~~~~~~~~~~~~~~~~~
core.c: core.c:13:3: warning: ‘AES_ecb_encrypt’ is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
core.c: 13 | AES_ecb_encrypt(in,out,&kexp,AES_ENCRYPT);
core.c: | ^~~~~~~~~~~~~~~
core.c: /usr/include/openssl/aes.h:63:6: note: declared here
core.c: 63 | void AES_ecb_encrypt(const unsigned char *in, unsigned char *out,
core.c: | ^~~~~~~~~~~~~~~

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

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