Implementation notes: aarch64, par3, crypto_aead/aes256gcmv1

Computer: par3
Architecture: aarch64
CPU ID: unknown CPU ID
SUPERCOP version: 20170718
Operation: crypto_aead
Primitive: aes256gcmv1

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
243151	? ? ?	? ? ?	`cryptopp`	`g++_-funroll-loops_-march=native_-mtune=native_-O2`	20170720	20170718
243401	? ? ?	? ? ?	`cryptopp`	`g++_-funroll-loops_-march=native_-mtune=native_-O3`	20170720	20170718
254397	? ? ?	? ? ?	`cryptopp`	`g++_-march=native_-mtune=native_-O2`	20170720	20170718
254993	? ? ?	? ? ?	`cryptopp`	`g++_-march=native_-mtune=native_-O3`	20170720	20170718
282543	? ? ?	? ? ?	`cryptopp`	`g++_-march=native_-mtune=native_-Os`	20170720	20170718
283258	? ? ?	? ? ?	`cryptopp`	`g++_-funroll-loops_-march=native_-mtune=native_-Os`	20170720	20170718
5110853	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=native_-mtune=native_-O3`	20170720	20170718
5855554	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=native_-O3`	20170720	20170718
26485381	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=native_-mtune=native_-O2`	20170720	20170718
41957995	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=native_-O2`	20170720	20170718
42007135	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=native_-mtune=native_-Os`	20170720	20170718
42160375	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=native_-Os`	20170720	20170718

Compiler output

Implementation: crypto_aead/aes256gcmv1/dolbeau/armv8crypto
Compiler: gcc -funroll-loops -march=native -mtune=native -O2

armv8crypto.c: In file included from armv8crypto.c:11:0:
armv8crypto.c: armv8crypto.c: In function 'aes_armv8_encrypt1':
armv8crypto.c: /usr/lib/gcc/aarch64-unknown-linux-gnu/7.1.1/include/arm_neon.h:12426:1: error: inlining failed in call to always_inline 'vaeseq_u8': target specific option mismatch
armv8crypto.c: vaeseq_u8 (uint8x16_t data, uint8x16_t key)
armv8crypto.c: ^~~~~~~~~
armv8crypto.c: armv8crypto.c:84:8: note: called from here
armv8crypto.c: temp = vaeseq_u8(temp, vld1q_u8((rkeys+208)));
armv8crypto.c: ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
armv8crypto.c: In file included from armv8crypto.c:11:0:
armv8crypto.c: /usr/lib/gcc/aarch64-unknown-linux-gnu/7.1.1/include/arm_neon.h:12426:1: error: inlining failed in call to always_inline 'vaeseq_u8': target specific option mismatch
armv8crypto.c: vaeseq_u8 (uint8x16_t data, uint8x16_t key)
armv8crypto.c: ^~~~~~~~~
armv8crypto.c: armv8crypto.c:84:8: note: called from here
armv8crypto.c: temp = vaeseq_u8(temp, vld1q_u8((rkeys+208)));
armv8crypto.c: ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Number of similar (compiler,implementation) pairs: 6, namely:

Compiler	Implementations
gcc -funroll-loops -march=native -mtune=native -O2	dolbeau/armv8crypto
gcc -funroll-loops -march=native -mtune=native -O3	dolbeau/armv8crypto
gcc -funroll-loops -march=native -mtune=native -Os	dolbeau/armv8crypto
gcc -march=native -mtune=native -O2	dolbeau/armv8crypto
gcc -march=native -mtune=native -O3	dolbeau/armv8crypto
gcc -march=native -mtune=native -Os	dolbeau/armv8crypto

Compiler output

Implementation: crypto_aead/aes256gcmv1/openssl
Compiler: gcc -funroll-loops -march=native -mtune=native -O2

decrypt.c: decrypt.c: In function 'crypto_aead_aes256gcmv1_openssl_decrypt':
decrypt.c: decrypt.c:13:18: error: storage size of 'x' isn't known
decrypt.c: EVP_CIPHER_CTX x;
decrypt.c: ^

Number of similar (compiler,implementation) pairs: 6, namely:

Compiler	Implementations
gcc -funroll-loops -march=native -mtune=native -O2	openssl
gcc -funroll-loops -march=native -mtune=native -O3	openssl
gcc -funroll-loops -march=native -mtune=native -Os	openssl
gcc -march=native -mtune=native -O2	openssl
gcc -march=native -mtune=native -O3	openssl
gcc -march=native -mtune=native -Os	openssl