Implementation notes: mipso32, loongson, crypto_aead/hs1sivv2

Computer: loongson
Architecture: mipso32
CPU ID: unknown CPU ID
SUPERCOP version: 20161026
Operation: crypto_aead
Primitive: hs1sivv2

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
66184	`faster`	`gcc -march=loongson2f -mabi=n32 -O3`	20161214	20161026
69370	`faster`	`gcc -funroll-loops -march=loongson2f -mabi=n32 -O3`	20161214	20161026
69868	`faster`	`gcc -funroll-loops -march=loongson2f -mabi=n32 -O2`	20161214	20161026
77192	`faster`	`gcc -march=loongson2f -mabi=n32 -O2`	20161214	20161026
78032	`ref`	`gcc -march=loongson2f -mabi=n32 -O3`	20161214	20161026
79912	`ref`	`gcc -funroll-loops -march=loongson2f -mabi=n32 -O3`	20161214	20161026
93040	`faster`	`gcc -march=loongson2f -mabi=n32 -Os`	20161214	20161026
93362	`faster`	`gcc -funroll-loops -march=loongson2f -mabi=n32 -Os`	20161214	20161026
102496	`ref`	`gcc -funroll-loops -march=loongson2f -mabi=n32 -O2`	20161214	20161026
175700	`ref`	`gcc -march=loongson2f -mabi=n32 -Os`	20161214	20161026
179994	`ref`	`gcc -funroll-loops -march=loongson2f -mabi=n32 -Os`	20161214	20161026
203700	`ref`	`gcc -march=loongson2f -mabi=n32 -O2`	20161214	20161026

Compiler output

Implementation: crypto_aead/hs1sivv2/faster
Compiler: gcc -funroll-loops -march=loongson2f -mabi=n32 -O2

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: 6, namely:

Compiler	Implementations
gcc -funroll-loops -march=loongson2f -mabi=n32 -O2	faster
gcc -funroll-loops -march=loongson2f -mabi=n32 -O3	faster
gcc -funroll-loops -march=loongson2f -mabi=n32 -Os	faster
gcc -march=loongson2f -mabi=n32 -O2	faster
gcc -march=loongson2f -mabi=n32 -O3	faster
gcc -march=loongson2f -mabi=n32 -Os	faster