Implementation notes: mipso32, loongson, crypto_hash/nasha256

Computer: loongson
Architecture: mipso32
CPU ID: unknown CPU ID
SUPERCOP version: 20161026
Operation: crypto_hash
Primitive: nasha256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
60870	`opt_v4`	`gcc -march=loongson2f -mabi=n32 -O2`	20161212	20161026
60950	`opt_v4`	`gcc -funroll-loops -march=loongson2f -mabi=n32 -O3`	20161212	20161026
60966	`opt_v4`	`gcc -funroll-loops -march=loongson2f -mabi=n32 -Os`	20161212	20161026
61108	`opt_v4`	`gcc -funroll-loops -march=loongson2f -mabi=n32 -O2`	20161212	20161026
61282	`opt_v4`	`gcc -march=loongson2f -mabi=n32 -O3`	20161212	20161026
61298	`opt_v4`	`gcc -march=loongson2f -mabi=n32 -Os`	20161212	20161026
70960	`opt`	`gcc -march=loongson2f -mabi=n32 -O2`	20161212	20161026
72712	`opt`	`gcc -march=loongson2f -mabi=n32 -O3`	20161212	20161026
73518	`opt`	`gcc -funroll-loops -march=loongson2f -mabi=n32 -O2`	20161212	20161026
74742	`opt`	`gcc -funroll-loops -march=loongson2f -mabi=n32 -O3`	20161212	20161026
76766	`opt`	`gcc -funroll-loops -march=loongson2f -mabi=n32 -Os`	20161212	20161026
78522	`opt`	`gcc -march=loongson2f -mabi=n32 -Os`	20161212	20161026

Compiler output

Implementation: crypto_hash/nasha256/opt_v4
Compiler: gcc -funroll-loops -march=loongson2f -mabi=n32 -O2

Nasha.c: Nasha.c: In function 'Init':
Nasha.c: Nasha.c:815:29: warning: assignment makes integer from pointer without a cast
Nasha.c: ssbox[i][j] = ssbox[i^j];
Nasha.c: ^

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

Compiler	Implementations
gcc -funroll-loops -march=loongson2f -mabi=n32 -O2	opt_v4
gcc -funroll-loops -march=loongson2f -mabi=n32 -O3	opt_v4
gcc -funroll-loops -march=loongson2f -mabi=n32 -Os	opt_v4
gcc -march=loongson2f -mabi=n32 -O2	opt_v4
gcc -march=loongson2f -mabi=n32 -O3	opt_v4
gcc -march=loongson2f -mabi=n32 -Os	opt_v4