Implementation notes: aarch64, a53, crypto_aead/hs1sivlov2

Computer: a53
Architecture: aarch64
CPU ID: unknown CPU ID
SUPERCOP version: 20160731
Operation: crypto_aead
Primitive: hs1sivlov2

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
12150	`faster`	`gcc -mcpu=cortex-a53 -O3 -fomit-frame-pointer -fwrapv`	20160801	20160731
20000	`faster`	`clang -mcpu=cortex-a53 -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20160801	20160731
20655	`faster`	`gcc -mcpu=cortex-a53 -O2 -fomit-frame-pointer -fwrapv`	20160801	20160731
23200	`faster`	`gcc -mcpu=cortex-a53 -Os -fomit-frame-pointer -fwrapv`	20160801	20160731
37600	`faster`	`gcc -mcpu=cortex-a53 -O -fomit-frame-pointer -fwrapv`	20160801	20160731
48000	`ref`	`clang -mcpu=cortex-a53 -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20160801	20160731
48600	`ref`	`gcc -mcpu=cortex-a53 -O3 -fomit-frame-pointer -fwrapv`	20160801	20160731
59535	`ref`	`gcc -mcpu=cortex-a53 -O2 -fomit-frame-pointer -fwrapv`	20160801	20160731
109350	`ref`	`gcc -mcpu=cortex-a53 -O -fomit-frame-pointer -fwrapv`	20160801	20160731
109600	`ref`	`gcc -mcpu=cortex-a53 -Os -fomit-frame-pointer -fwrapv`	20160801	20160731

Compiler output

Implementation: crypto_aead/hs1sivlov2/faster
Compiler: clang -mcpu=cortex-a53 -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments

hs1.c: hs1.c:1033:30: warning: implicitly declaring library function 'malloc' with type 'void *(unsigned long)'
hs1.c: unsigned char *tmp = malloc(abytes);
hs1.c: ^
hs1.c: hs1.c:1033:30: note: include the header gt; or explicitly provide a declaration for 'malloc'
hs1.c: hs1.c:1037:9: warning: implicit declaration of function 'free' is invalid in C99 [-Wimplicit-function-declaration]
hs1.c: free(tmp);
hs1.c: ^
hs1.c: 2 warnings generated.

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

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

Compiler output

Implementation: crypto_aead/hs1sivlov2/faster
Compiler: gcc -mcpu=cortex-a53 -O2 -fomit-frame-pointer -fwrapv

hs1.c: hs1.c: In function 'hs1siv_decrypt':
hs1.c: hs1.c:1033:30: warning: incompatible implicit declaration of built-in function 'malloc'
hs1.c: unsigned char *tmp = malloc(abytes);
hs1.c: ^
hs1.c: hs1.c:1037:9: warning: incompatible implicit declaration of built-in function 'free'
hs1.c: free(tmp);
hs1.c: ^

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

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