Implementation notes: aarch64, a53, crypto_stream/aes256ctr

Computer: a53
Architecture: aarch64
CPU ID: unknown CPU ID
SUPERCOP version: 20160731
Operation: crypto_stream
Primitive: aes256ctr

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
3645	`openssl`	`clang -mcpu=cortex-a53 -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20160801	20160731
3645	`openssl`	`gcc -mcpu=cortex-a53 -O3 -fomit-frame-pointer -fwrapv`	20160801	20160731
4000	`openssl`	`gcc -mcpu=cortex-a53 -O2 -fomit-frame-pointer -fwrapv`	20160801	20160731
4000	`openssl`	`gcc -mcpu=cortex-a53 -O -fomit-frame-pointer -fwrapv`	20160801	20160731
5600	`openssl`	`gcc -mcpu=cortex-a53 -Os -fomit-frame-pointer -fwrapv`	20160801	20160731
47385	`cryptopp`	`clang++ -mcpu=cortex-a53 -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20160801	20160731
47385	`cryptopp`	`g++ -mcpu=cortex-a53 -O2 -fomit-frame-pointer -fwrapv`	20160801	20160731
63200	`cryptopp`	`g++ -mcpu=cortex-a53 -O -fomit-frame-pointer -fwrapv`	20160801	20160731
63200	`cryptopp`	`g++ -mcpu=cortex-a53 -Os -fomit-frame-pointer -fwrapv`	20160801	20160731
82400	`cryptopp`	`g++ -mcpu=cortex-a53 -O3 -fomit-frame-pointer -fwrapv`	20160801	20160731

Compiler output

Implementation: crypto_stream/aes256ctr/openssl
Compiler: clang -mcpu=cortex-a53 -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments

stream.c: stream.c:12:3: warning: implicitly declaring library function 'memset' with type 'void *(void *, int, unsigned long)'
stream.c: memset(temp, 0, outlen);
stream.c: ^
stream.c: stream.c:12:3: note: include the header gt; or explicitly provide a declaration for 'memset'
stream.c: 1 warning generated.

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

Compiler	Implementations
clang -mcpu=cortex-a53 -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	openssl

Compiler output

Implementation: crypto_stream/aes256ctr/openssl
Compiler: gcc -mcpu=cortex-a53 -O2 -fomit-frame-pointer -fwrapv

stream.c: stream.c: In function 'crypto_stream_aes256ctr_openssl':
stream.c: stream.c:12:3: warning: incompatible implicit declaration of built-in function 'memset'
stream.c: memset(temp, 0, outlen);
stream.c: ^

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

Compiler	Implementations
gcc -mcpu=cortex-a53 -O2 -fomit-frame-pointer -fwrapv	openssl
gcc -mcpu=cortex-a53 -O3 -fomit-frame-pointer -fwrapv	openssl
gcc -mcpu=cortex-a53 -O -fomit-frame-pointer -fwrapv	openssl
gcc -mcpu=cortex-a53 -Os -fomit-frame-pointer -fwrapv	openssl