Implementation notes: aarch64, pi4b, crypto_aead/aes128gcmv1

Computer: pi4b
Microarchitecture: aarch64; Cortex-A72 (410fd083)
Architecture: aarch64
CPU ID: 410fd083
SUPERCOP version: 20230530
Operation: crypto_aead
Primitive: aes128gcmv1

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
200531	1076 0 0	18737 904 848	`T:opensslnew`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221028	20221025
200548	1080 0 0	18778 912 848	`T:opensslnew`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221028	20221025
201088	960 0 0	17402 896 840	`T:opensslnew`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221028	20221025
201436	1080 0 0	19730 912 864	`T:opensslnew`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221028	20221025
201479	832 0 0	20121 920 856	`T:opensslnew`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221007	20221005
2314406	2456 0 16	27130 840 872	`T:ref`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221028	20221025
2800383	3632 0 16	27668 816 888	`T:ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221028	20221025
21070027	2156 0 16	25228 816 864	`T:ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221028	20221025
21721654	2308 0 16	25371 808 864	`T:ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221028	20221025
24303213	1856 0 16	27796 800 856	`T:ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221028	20221025

Test failure

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

error 111

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: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

armv8crypto.c: armv8crypto.c:245:9: warning: 'vext_p8' macro redefined [-Wmacro-redefined]
armv8crypto.c: #define vext_p8(a,b,c) vreinterpret_p8_u8(vext_u8(vreinterpret_u8_p8(a),vreinterpret_u8_p8(b),c))
armv8crypto.c: ^
armv8crypto.c: /usr/lib/llvm-14/lib/clang/14.0.0/include/arm_neon.h:6910:9: note: previous definition is here
armv8crypto.c: #define vext_p8(__p0, __p1, __p2) __extension__ ({ \
armv8crypto.c: ^
armv8crypto.c: armv8crypto.c:246:9: warning: 'vextq_p16' macro redefined [-Wmacro-redefined]
armv8crypto.c: #define vextq_p16(a,b,c) vreinterpretq_p16_u16(vextq_u16(vreinterpretq_u16_p16(a),vreinterpretq_u16_p16(b),c))
armv8crypto.c: ^
armv8crypto.c: /usr/lib/llvm-14/lib/clang/14.0.0/include/arm_neon.h:6973:9: note: previous definition is here
armv8crypto.c: #define vextq_p16(__p0, __p1, __p2) __extension__ ({ \
armv8crypto.c: ^
armv8crypto.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:dolbeau/armv8crypto

Compiler output

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

armv8crypto.c: In file included from armv8crypto.c:11:
armv8crypto.c: armv8crypto.c: In function 'aes_armv8_encrypt1':
armv8crypto.c: /usr/lib/gcc/aarch64-linux-gnu/11/include/arm_neon.h:10899:1: error: inlining failed in call to 'always_inline' 'vaeseq_u8': target specific option mismatch
armv8crypto.c: 10899 | vaeseq_u8 (uint8x16_t data, uint8x16_t key)
armv8crypto.c: | ^~~~~~~~~
armv8crypto.c: armv8crypto.c:82:10: note: called from here
armv8crypto.c: 82 | temp = vaeseq_u8(temp, vld1q_u8((rkeys+144)));
armv8crypto.c: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
armv8crypto.c: In file included from armv8crypto.c:11:
armv8crypto.c: /usr/lib/gcc/aarch64-linux-gnu/11/include/arm_neon.h:10899:1: error: inlining failed in call to 'always_inline' 'vaeseq_u8': target specific option mismatch
armv8crypto.c: 10899 | vaeseq_u8 (uint8x16_t data, uint8x16_t key)
armv8crypto.c: | ^~~~~~~~~
armv8crypto.c: armv8crypto.c:82:10: note: called from here
armv8crypto.c: 82 | temp = vaeseq_u8(temp, vld1q_u8((rkeys+144)));
armv8crypto.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

decrypt.c: decrypt.c:13:18: error: variable has incomplete type 'EVP_CIPHER_CTX' (aka 'struct evp_cipher_ctx_st')
decrypt.c: EVP_CIPHER_CTX x;
decrypt.c: ^
decrypt.c: /usr/include/openssl/types.h:102:16: note: forward declaration of 'struct evp_cipher_ctx_st'
decrypt.c: typedef struct evp_cipher_ctx_st EVP_CIPHER_CTX;
decrypt.c: ^
decrypt.c: 1 error 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

decrypt.c: decrypt.c: In function 'crypto_aead_aes128gcmv1_openssl_timingleaks_decrypt':
decrypt.c: decrypt.c:13:18: error: storage size of 'x' isn't known
decrypt.c: 13 | EVP_CIPHER_CTX x;
decrypt.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

Compiler output

Implementation: rust_aes_gcm
Security model: constbranchindex
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

try.c: env: 'cargo': No such file or directory

Number of similar (compiler,implementation) pairs: 10, namely:

Compiler	Implementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	rust_aes_gcm
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	rust_aes_gcm
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	rust_aes_gcm
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	rust_aes_gcm
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	rust_aes_gcm
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:rust_crypto
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:rust_crypto
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:rust_crypto
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:rust_crypto
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:rust_crypto