Implementation notes: ppc32, gcc1power7, crypto_hashblocks/sha256

Computer: gcc1power7
Architecture: ppc32
CPU ID: unknown CPU ID
SUPERCOP version: 20130126
Operation: crypto_hashblocks
Primitive: sha256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
46312	`ref`	`gcc -m32 -mcpu=G5 -O3 -fomit-frame-pointer`	20120522	20120521
47607	`inplace`	`gcc -funroll-loops -m32 -mcpu=G5 -O2 -fomit-frame-pointer`	20120522	20120521
48622	`ref`	`gcc -m32 -mcpu=G3 -maltivec -O3 -fomit-frame-pointer`	20120522	20120521
55566	`inplace`	`gcc -funroll-loops -m32 -mcpu=G5 -O -fomit-frame-pointer`	20120522	20120521
64736	`ref`	`gcc -m32 -mcpu=G5 -O2 -fomit-frame-pointer`	20120522	20120521
64764	`ref`	`gcc -funroll-loops -m32 -mcpu=G3 -maltivec -Os -fomit-frame-pointer`	20120522	20120521
66143	`ref`	`gcc -funroll-loops -m32 -mcpu=G4 -maltivec -O2 -fomit-frame-pointer`	20120522	20120521
67151	`inplace`	`gcc -funroll-loops -m32 -mcpu=G5 -maltivec -Os -fomit-frame-pointer`	20120522	20120521
69720	`ref`	`gcc -funroll-loops -m32 -mcpu=G3 -maltivec -O2 -fomit-frame-pointer`	20120522	20120521
70665	`ref`	`gcc -m32 -mcpu=G4 -maltivec -O2 -fomit-frame-pointer`	20120522	20120521
70812	`ref`	`gcc -funroll-loops -m32 -mcpu=G4 -maltivec -Os -fomit-frame-pointer`	20120522	20120521
71701	`inplace`	`gcc -funroll-loops -m32 -maltivec -Os -fomit-frame-pointer`	20120522	20120521
73353	`inplace`	`gcc -m32 -mcpu=G5 -maltivec -O2 -fomit-frame-pointer`	20120522	20120521
74368	`inplace`	`gcc -funroll-loops -m32 -mcpu=G4 -maltivec -O2 -fomit-frame-pointer`	20120522	20120521
75040	`inplace`	`gcc -funroll-loops -m32 -mcpu=G3 -Os -fomit-frame-pointer`	20120522	20120521
75082	`ref`	`gcc -funroll-loops -m32 -mcpu=G3 -maltivec -O -fomit-frame-pointer`	20120522	20120521
75131	`ref`	`gcc -funroll-loops -m32 -mcpu=G4 -maltivec -O3 -fomit-frame-pointer`	20120522	20120521
75376	`ref`	`gcc -m32 -mcpu=G4 -maltivec -O -fomit-frame-pointer`	20120522	20120521
75376	`inplace`	`gcc -m32 -mcpu=G4 -maltivec -Os -fomit-frame-pointer`	20120522	20120521
75579	`inplace`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20120522	20120521
75614	`ref`	`gcc -m32 -mcpu=G5 -O -fomit-frame-pointer`	20120522	20120521
75957	`inplace`	`gcc -funroll-loops -m32 -mcpu=G5 -Os -fomit-frame-pointer`	20120522	20120521
75992	`ref`	`gcc -m32 -mcpu=G4 -Os -fomit-frame-pointer`	20120522	20120521
76083	`inplace`	`gcc -m32 -mcpu=G5 -Os -fomit-frame-pointer`	20120522	20120521
76118	`ref`	`gcc -funroll-loops -m32 -mcpu=G4 -O -fomit-frame-pointer`	20120522	20120521
76468	`inplace`	`gcc -funroll-loops -m32 -mcpu=G5 -maltivec -O3 -fomit-frame-pointer`	20120522	20120521
76573	`ref`	`gcc -m32 -mcpu=G3 -Os -fomit-frame-pointer`	20120522	20120521
76902	`ref`	`gcc -funroll-loops -m32 -mcpu=G5 -maltivec -Os -fomit-frame-pointer`	20120522	20120521
77021	`ref`	`gcc -m32 -maltivec -O2 -fomit-frame-pointer`	20120522	20120521
77133	`inplace`	`gcc -m32 -mcpu=G3 -Os -fomit-frame-pointer`	20120522	20120521
77168	`ref`	`gcc -funroll-loops -m32 -mcpu=G4 -Os -fomit-frame-pointer`	20120522	20120521
77364	`inplace`	`gcc -m32 -mcpu=G4 -O -fomit-frame-pointer`	20120522	20120521
77434	`inplace`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20120522	20120521
77434	`ref`	`gcc -m32 -mcpu=G5 -maltivec -O -fomit-frame-pointer`	20120522	20120521
77441	`ref`	`gcc -m32 -mcpu=G5 -maltivec -O2 -fomit-frame-pointer`	20120522	20120521
77651	`ref`	`gcc -funroll-loops -m32 -maltivec -O3 -fomit-frame-pointer`	20120522	20120521
77728	`inplace`	`gcc -m32 -mcpu=G3 -O3 -fomit-frame-pointer`	20120522	20120521
77742	`inplace`	`gcc -m32 -mcpu=G5 -maltivec -Os -fomit-frame-pointer`	20120522	20120521
77826	`inplace`	`gcc -m32 -maltivec -Os -fomit-frame-pointer`	20120522	20120521
77826	`inplace`	`gcc -m32 -mcpu=G3 -maltivec -O -fomit-frame-pointer`	20120522	20120521
77840	`inplace`	`gcc -m32 -mcpu=G3 -maltivec -Os -fomit-frame-pointer`	20120522	20120521
77980	`inplace`	`gcc -m32 -O2 -fomit-frame-pointer`	20120522	20120521
78001	`inplace`	`gcc -m32 -mcpu=G4 -O3 -fomit-frame-pointer`	20120522	20120521
78029	`ref`	`gcc -funroll-loops -m32 -mcpu=G3 -O2 -fomit-frame-pointer`	20120522	20120521
78085	`ref`	`gcc -funroll-loops -m32 -mcpu=G5 -maltivec -O -fomit-frame-pointer`	20120522	20120521
78176	`ref`	`gcc -m32 -mcpu=G4 -O -fomit-frame-pointer`	20120522	20120521
78288	`inplace`	`gcc -m32 -mcpu=G4 -Os -fomit-frame-pointer`	20120522	20120521
78302	`ref`	`gcc -funroll-loops -m32 -mcpu=G5 -Os -fomit-frame-pointer`	20120522	20120521
78358	`inplace`	`gcc -funroll-loops -m32 -mcpu=G4 -O2 -fomit-frame-pointer`	20120522	20120521
78428	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20120522	20120521
78512	`ref`	`gcc -funroll-loops -m32 -mcpu=G3 -O -fomit-frame-pointer`	20120522	20120521
78519	`inplace`	`gcc -funroll-loops -m32 -mcpu=G3 -maltivec -Os -fomit-frame-pointer`	20120522	20120521
78624	`ref`	`gcc -funroll-loops -m32 -mcpu=G5 -O -fomit-frame-pointer`	20120522	20120521
78778	`inplace`	`gcc -funroll-loops -m32 -mcpu=G3 -maltivec -O2 -fomit-frame-pointer`	20120522	20120521
78960	`inplace`	`gcc -funroll-loops -m32 -mcpu=G3 -maltivec -O3 -fomit-frame-pointer`	20120522	20120521
78995	`inplace`	`gcc -funroll-loops -m32 -maltivec -O3 -fomit-frame-pointer`	20120522	20120521
79401	`ref`	`gcc -m32 -mcpu=G4 -O2 -fomit-frame-pointer`	20120522	20120521
79408	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20120522	20120521
79471	`ref`	`gcc -m32 -mcpu=G3 -O3 -fomit-frame-pointer`	20120522	20120521
79485	`ref`	`gcc -funroll-loops -m32 -mcpu=G5 -maltivec -O3 -fomit-frame-pointer`	20120522	20120521
79590	`inplace`	`gcc -funroll-loops -m32 -mcpu=G5 -O3 -fomit-frame-pointer`	20120522	20120521
79632	`ref`	`gcc -funroll-loops -m32 -mcpu=G3 -O3 -fomit-frame-pointer`	20120522	20120521
79744	`inplace`	`gcc -funroll-loops -m32 -mcpu=G5 -maltivec -O2 -fomit-frame-pointer`	20120522	20120521
79793	`ref`	`gcc -m32 -mcpu=G4 -maltivec -Os -fomit-frame-pointer`	20120522	20120521
79891	`inplace`	`gcc -m32 -mcpu=G3 -maltivec -O3 -fomit-frame-pointer`	20120522	20120521
79905	`inplace`	`gcc -m32 -mcpu=G5 -O -fomit-frame-pointer`	20120522	20120521
79982	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20120522	20120521
80073	`ref`	`gcc -m32 -mcpu=G5 -maltivec -Os -fomit-frame-pointer`	20120522	20120521
80192	`inplace`	`gcc -m32 -maltivec -O2 -fomit-frame-pointer`	20120522	20120521
80416	`inplace`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20120522	20120521
80416	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20120522	20120521
80640	`inplace`	`gcc -m32 -mcpu=G5 -maltivec -O -fomit-frame-pointer`	20120522	20120521
80864	`ref`	`gcc -m32 -mcpu=G5 -maltivec -O3 -fomit-frame-pointer`	20120522	20120521
80899	`inplace`	`gcc -m32 -mcpu=G4 -O2 -fomit-frame-pointer`	20120522	20120521
81326	`ref`	`gcc -funroll-loops -m32 -mcpu=G5 -O3 -fomit-frame-pointer`	20120522	20120521
81452	`ref`	`gcc -m32 -mcpu=G3 -maltivec -O2 -fomit-frame-pointer`	20120522	20120521
81872	`inplace`	`gcc -funroll-loops -m32 -mcpu=G5 -maltivec -O -fomit-frame-pointer`	20120522	20120521
81886	`ref`	`gcc -m32 -mcpu=G5 -Os -fomit-frame-pointer`	20120522	20120521
82194	`inplace`	`gcc -m32 -maltivec -O -fomit-frame-pointer`	20120522	20120521
82229	`ref`	`gcc -m32 -maltivec -Os -fomit-frame-pointer`	20120522	20120521
82418	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20120522	20120521
82460	`ref`	`gcc -m32 -mcpu=G4 -maltivec -O3 -fomit-frame-pointer`	20120522	20120521
82712	`ref`	`gcc -m32 -mcpu=G3 -maltivec -Os -fomit-frame-pointer`	20120522	20120521
83258	`inplace`	`gcc -m32 -mcpu=G3 -O -fomit-frame-pointer`	20120522	20120521
83321	`inplace`	`gcc -m32 -mcpu=G3 -maltivec -O2 -fomit-frame-pointer`	20120522	20120521
83412	`inplace`	`gcc -m32 -mcpu=G4 -maltivec -O -fomit-frame-pointer`	20120522	20120521
83489	`ref`	`gcc -m32 -mcpu=G3 -O -fomit-frame-pointer`	20120522	20120521
83510	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20120522	20120521
83594	`inplace`	`gcc -funroll-loops -m32 -mcpu=G3 -O2 -fomit-frame-pointer`	20120522	20120521
83594	`inplace`	`gcc -m32 -O -fomit-frame-pointer`	20120522	20120521
83755	`inplace`	`gcc -m32 -mcpu=G4 -maltivec -O3 -fomit-frame-pointer`	20120522	20120521
83797	`ref`	`gcc -funroll-loops -m32 -maltivec -Os -fomit-frame-pointer`	20120522	20120521
83874	`inplace`	`gcc -m32 -mcpu=G5 -O2 -fomit-frame-pointer`	20120522	20120521
84154	`ref`	`gcc -m32 -mcpu=G3 -maltivec -O -fomit-frame-pointer`	20120522	20120521
84196	`inplace`	`gcc -m32 -mcpu=G5 -maltivec -O3 -fomit-frame-pointer`	20120522	20120521
84343	`inplace`	`gcc -m32 -mcpu=G3 -O2 -fomit-frame-pointer`	20120522	20120521
84350	`inplace`	`gcc -m32 -Os -fomit-frame-pointer`	20120522	20120521
84630	`inplace`	`gcc -funroll-loops -m32 -maltivec -O -fomit-frame-pointer`	20120522	20120521
84882	`ref`	`gcc -funroll-loops -m32 -mcpu=G5 -maltivec -O2 -fomit-frame-pointer`	20120522	20120521
85869	`ref`	`gcc -funroll-loops -m32 -mcpu=G5 -O2 -fomit-frame-pointer`	20120522	20120521
86107	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20120522	20120521
86282	`ref`	`gcc -funroll-loops -m32 -maltivec -O2 -fomit-frame-pointer`	20120522	20120521
86807	`inplace`	`gcc -funroll-loops -m32 -mcpu=G4 -Os -fomit-frame-pointer`	20120522	20120521
86975	`ref`	`gcc -m32 -mcpu=G4 -O3 -fomit-frame-pointer`	20120522	20120521
87129	`ref`	`gcc -m32 -maltivec -O3 -fomit-frame-pointer`	20120522	20120521
87241	`ref`	`gcc -m32 -maltivec -O -fomit-frame-pointer`	20120522	20120521
87262	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20120522	20120521
87745	`inplace`	`gcc -funroll-loops -m32 -mcpu=G4 -maltivec -O -fomit-frame-pointer`	20120522	20120521
88242	`inplace`	`gcc -funroll-loops -m32 -maltivec -O2 -fomit-frame-pointer`	20120522	20120521
88382	`inplace`	`gcc -funroll-loops -m32 -mcpu=G3 -O3 -fomit-frame-pointer`	20120522	20120521
88578	`inplace`	`gcc -funroll-loops -m32 -mcpu=G3 -maltivec -O -fomit-frame-pointer`	20120522	20120521
88900	`ref`	`gcc -funroll-loops -m32 -maltivec -O -fomit-frame-pointer`	20120522	20120521
89404	`ref`	`gcc -funroll-loops -m32 -mcpu=G3 -Os -fomit-frame-pointer`	20120522	20120521
89516	`inplace`	`gcc -funroll-loops -m32 -mcpu=G4 -O3 -fomit-frame-pointer`	20120522	20120521
90384	`inplace`	`gcc -funroll-loops -m32 -mcpu=G3 -O -fomit-frame-pointer`	20120522	20120521
91042	`inplace`	`gcc -m32 -mcpu=G4 -maltivec -O2 -fomit-frame-pointer`	20120522	20120521
91259	`ref`	`gcc -m32 -mcpu=G3 -O2 -fomit-frame-pointer`	20120522	20120521
91476	`inplace`	`gcc -funroll-loops -m32 -mcpu=G4 -O -fomit-frame-pointer`	20120522	20120521
92708	`ref`	`gcc -funroll-loops -m32 -mcpu=G4 -O3 -fomit-frame-pointer`	20120522	20120521
93163	`inplace`	`gcc -funroll-loops -m32 -mcpu=G4 -maltivec -Os -fomit-frame-pointer`	20120522	20120521
94213	`inplace`	`gcc -m32 -maltivec -O3 -fomit-frame-pointer`	20120522	20120521
94290	`inplace`	`gcc -m32 -mcpu=G5 -O3 -fomit-frame-pointer`	20120522	20120521
94752	`inplace`	`gcc -m32 -O3 -fomit-frame-pointer`	20120522	20120521
97216	`inplace`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20120522	20120521
98224	`inplace`	`gcc -funroll-loops -m32 -mcpu=G4 -maltivec -O3 -fomit-frame-pointer`	20120522	20120521
99134	`ref`	`gcc -funroll-loops -m32 -mcpu=G3 -maltivec -O3 -fomit-frame-pointer`	20120522	20120521
100282	`ref`	`gcc -funroll-loops -m32 -mcpu=G4 -O2 -fomit-frame-pointer`	20120522	20120521
101493	`ref`	`gcc -funroll-loops -m32 -mcpu=G4 -maltivec -O -fomit-frame-pointer`	20120522	20120521