Implementation notes: aarch64, a53, crypto_aead/aes256otrpv2

Computer: a53
Architecture: aarch64
CPU ID: unknown CPU ID
SUPERCOP version: 20160731
Operation: crypto_aead
Primitive: aes256otrpv2

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
199260	`ref`	`gcc -mcpu=cortex-a53 -O3 -fomit-frame-pointer -fwrapv`	20160801	20160731
278235	`ref`	`gcc -mcpu=cortex-a53 -O2 -fomit-frame-pointer -fwrapv`	20160801	20160731
459270	`ref`	`gcc -mcpu=cortex-a53 -O -fomit-frame-pointer -fwrapv`	20160801	20160731
475200	`ref`	`gcc -mcpu=cortex-a53 -Os -fomit-frame-pointer -fwrapv`	20160801	20160731
600000	`ref`	`clang -mcpu=cortex-a53 -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20160801	20160731

Compiler output

Implementation: crypto_aead/aes256otrpv2/ref
Compiler: gcc -mcpu=cortex-a53 -O2 -fomit-frame-pointer -fwrapv

OTR.c: OTR.c:51:7: warning: built-in function 'gamma' declared as non-function
OTR.c: uint8 gamma[BLOCK]={0}, gamma2[BLOCK]={0}, Q[BLOCK]={0};
OTR.c: ^

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

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