Implementation notes: armeabi, cubie2, crypto_aead/hs1sivv2

Computer: cubie2
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20161026
Operation: crypto_aead
Primitive: hs1sivv2

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
63605	`faster`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O3`	20161218	20161026
64727	`faster`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O3`	20161218	20161026
65809	`faster`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2`	20161218	20161026
66389	`faster`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -Os`	20161218	20161026
66832	`faster`	`gcc -mcpu=native -mfpu=neon-vfpv4 -Os`	20161218	20161026
69404	`faster`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O2`	20161218	20161026
114673	`ref`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O3`	20161218	20161026
117978	`ref`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O3`	20161218	20161026
129141	`ref`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2`	20161218	20161026
150444	`ref`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O2`	20161218	20161026
168188	`ref`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -Os`	20161218	20161026
170118	`ref`	`gcc -mcpu=native -mfpu=neon-vfpv4 -Os`	20161218	20161026

Compiler output

Implementation: crypto_aead/hs1sivv2/faster
Compiler: gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2

hs1.c: hs1.c: In function 'hs1siv_decrypt':
hs1.c: hs1.c:1033:30: warning: implicit declaration of function 'malloc' [-Wimplicit-function-declaration]
hs1.c: unsigned char *tmp = malloc(abytes);
hs1.c: ^~~~~~
hs1.c: hs1.c:1033:30: warning: incompatible implicit declaration of built-in function 'malloc'
hs1.c: hs1.c:1033:30: note: include 'gt;' or provide a declaration of 'malloc'
hs1.c: hs1.c:1037:9: warning: implicit declaration of function 'free' [-Wimplicit-function-declaration]
hs1.c: free(tmp);
hs1.c: ^~~~
hs1.c: hs1.c:1037:9: warning: incompatible implicit declaration of built-in function 'free'
hs1.c: hs1.c:1037:9: note: include 'gt;' or provide a declaration of 'free'

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

Compiler	Implementations
gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2	faster
gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O3	faster
gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -Os	faster
gcc -mcpu=native -mfpu=neon-vfpv4 -O2	faster
gcc -mcpu=native -mfpu=neon-vfpv4 -O3	faster
gcc -mcpu=native -mfpu=neon-vfpv4 -Os	faster