Implementation notes: mips64, gcc49, crypto_hash/nasha256

Computer: gcc49
Architecture: mips64
CPU ID: unknown CPU ID
SUPERCOP version: 20130126
Operation: crypto_hash
Primitive: nasha256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
74836	`opt_v4`	`gcc -mabi=64 -O3 -fomit-frame-pointer`	20120412	20120329
74884	`opt_v4`	`gcc -mabi=64 -O2 -fomit-frame-pointer`	20120412	20120329
76142	`opt`	`gcc -mabi=64 -O3 -fomit-frame-pointer`	20120412	20120329
76678	`opt_v4`	`gcc -funroll-loops -mabi=64 -Os -fomit-frame-pointer`	20120412	20120329
76734	`opt_v4`	`gcc -mabi=64 -Os -fomit-frame-pointer`	20120412	20120329
77586	`opt`	`gcc -funroll-loops -mabi=64 -O3 -fomit-frame-pointer`	20120412	20120329
77632	`opt`	`gcc -mabi=64 -Os -fomit-frame-pointer`	20120412	20120329
77634	`opt`	`gcc -funroll-loops -mabi=64 -O2 -fomit-frame-pointer`	20120412	20120329
77676	`opt`	`gcc -funroll-loops -mabi=64 -Os -fomit-frame-pointer`	20120412	20120329
79056	`opt`	`gcc -mabi=64 -O2 -fomit-frame-pointer`	20120412	20120329
79712	`opt_v4`	`gcc -funroll-loops -mabi=64 -O2 -fomit-frame-pointer`	20120412	20120329
79868	`opt_v4`	`gcc -funroll-loops -mabi=64 -O3 -fomit-frame-pointer`	20120412	20120329
83860	`opt_v4`	`gcc -mabi=64 -O -fomit-frame-pointer`	20120412	20120329
84040	`opt_v4`	`gcc -funroll-loops -mabi=64 -O -fomit-frame-pointer`	20120412	20120329
84510	`opt`	`gcc -mabi=64 -O -fomit-frame-pointer`	20120412	20120329
88336	`opt`	`gcc -funroll-loops -mabi=64 -O -fomit-frame-pointer`	20120412	20120329

Compiler output

Implementation: crypto_hash/nasha256/opt_v4
Compiler: gcc -funroll-loops -mabi=64 -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=64 -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -mabi=64 -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -mabi=64 -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -mabi=64 -Os -fomit-frame-pointer	opt_v4
gcc -mabi=64 -O2 -fomit-frame-pointer	opt_v4
gcc -mabi=64 -O3 -fomit-frame-pointer	opt_v4
gcc -mabi=64 -O -fomit-frame-pointer	opt_v4
gcc -mabi=64 -Os -fomit-frame-pointer	opt_v4