Implementation notes: mips32, gcc49, crypto_hash/nasha256

Computer: gcc49
Architecture: mips32
CPU ID: unknown CPU ID
SUPERCOP version: 20130126
Operation: crypto_hash
Primitive: nasha256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
69804	`opt`	`gcc -funroll-loops -mabi=n32 -Os -fomit-frame-pointer`	20120412	20120329
71808	`opt`	`gcc -mabi=n32 -Os -fomit-frame-pointer`	20120412	20120329
78034	`opt`	`gcc -mabi=n32 -O2 -fomit-frame-pointer`	20120412	20120329
79142	`opt_v4`	`gcc -mabi=n32 -O -fomit-frame-pointer`	20120412	20120329
79902	`opt_v4`	`gcc -mabi=n32 -O2 -fomit-frame-pointer`	20120412	20120329
79960	`opt_v4`	`gcc -mabi=n32 -O3 -fomit-frame-pointer`	20120412	20120329
80548	`opt_v4`	`gcc -funroll-loops -mabi=n32 -O2 -fomit-frame-pointer`	20120412	20120329
80550	`opt_v4`	`gcc -funroll-loops -mabi=n32 -O3 -fomit-frame-pointer`	20120412	20120329
81414	`opt`	`gcc -mabi=n32 -O3 -fomit-frame-pointer`	20120412	20120329
82306	`opt_v4`	`gcc -funroll-loops -mabi=n32 -O -fomit-frame-pointer`	20120412	20120329
83196	`opt_v4`	`gcc -mabi=n32 -Os -fomit-frame-pointer`	20120412	20120329
84338	`opt_v4`	`gcc -funroll-loops -mabi=n32 -Os -fomit-frame-pointer`	20120412	20120329
84406	`opt`	`gcc -mabi=n32 -O -fomit-frame-pointer`	20120412	20120329
84486	`opt`	`gcc -funroll-loops -mabi=n32 -O3 -fomit-frame-pointer`	20120412	20120329
84502	`opt`	`gcc -funroll-loops -mabi=n32 -O2 -fomit-frame-pointer`	20120412	20120329
88312	`opt`	`gcc -funroll-loops -mabi=n32 -O -fomit-frame-pointer`	20120412	20120329

Compiler output

Implementation: crypto_hash/nasha256/opt_v4
Compiler: gcc -funroll-loops -mabi=n32 -O2 -fomit-frame-pointer

Nasha.c: Nasha.c: In function 'Init':
Nasha.c: Nasha.c:815: warning: assignment makes integer from pointer without a cast

Number of similar (compiler,implementation) pairs: 8, namely:

Compiler	Implementations
gcc -funroll-loops -mabi=n32 -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -mabi=n32 -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -mabi=n32 -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -mabi=n32 -Os -fomit-frame-pointer	opt_v4
gcc -mabi=n32 -O2 -fomit-frame-pointer	opt_v4
gcc -mabi=n32 -O3 -fomit-frame-pointer	opt_v4
gcc -mabi=n32 -O -fomit-frame-pointer	opt_v4
gcc -mabi=n32 -Os -fomit-frame-pointer	opt_v4