Implementation notes: ppc32, gcc1power7, crypto_core/salsa20

Computer: gcc1power7
Architecture: ppc32
CPU ID: unknown CPU ID
SUPERCOP version: 20130126
Operation: crypto_core
Primitive: salsa20

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
1379	`ref`	`gcc -m32 -mcpu=G5 -O2 -fomit-frame-pointer`	20120522	20120521
1407	`ref`	`gcc -m32 -mcpu=G3 -O3 -fomit-frame-pointer`	20120522	20120521
1540	`ref`	`gcc -funroll-loops -m32 -maltivec -O2 -fomit-frame-pointer`	20120522	20120521
1708	`ref`	`gcc -funroll-loops -m32 -mcpu=G4 -maltivec -O3 -fomit-frame-pointer`	20120522	20120521
1792	`ref`	`gcc -m32 -mcpu=G5 -O3 -fomit-frame-pointer`	20120522	20120521
1820	`ref`	`gcc -funroll-loops -m32 -mcpu=G3 -O3 -fomit-frame-pointer`	20120522	20120521
1827	`ref`	`gcc -m32 -maltivec -O3 -fomit-frame-pointer`	20120522	20120521
1834	`ref`	`gcc -m32 -mcpu=G3 -Os -fomit-frame-pointer`	20120522	20120521
1862	`ref`	`gcc -m32 -mcpu=G3 -maltivec -O3 -fomit-frame-pointer`	20120522	20120521
1904	`ref`	`gcc -funroll-loops -m32 -mcpu=G5 -O3 -fomit-frame-pointer`	20120522	20120521
1911	`ref`	`gcc -m32 -mcpu=G3 -maltivec -O2 -fomit-frame-pointer`	20120522	20120521
1974	`ref`	`gcc -funroll-loops -m32 -mcpu=G5 -Os -fomit-frame-pointer`	20120522	20120521
1974	`ref`	`gcc -m32 -maltivec -O2 -fomit-frame-pointer`	20120522	20120521
1988	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20120522	20120521
1988	`ref`	`gcc -funroll-loops -m32 -mcpu=G4 -maltivec -O2 -fomit-frame-pointer`	20120522	20120521
2002	`ref`	`gcc -funroll-loops -m32 -mcpu=G3 -maltivec -O2 -fomit-frame-pointer`	20120522	20120521
2016	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20120522	20120521
2023	`ref`	`gcc -funroll-loops -m32 -maltivec -O3 -fomit-frame-pointer`	20120522	20120521
2030	`ref`	`gcc -funroll-loops -m32 -mcpu=G3 -maltivec -O3 -fomit-frame-pointer`	20120522	20120521
2030	`ref`	`gcc -m32 -mcpu=G4 -O2 -fomit-frame-pointer`	20120522	20120521
2051	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20120522	20120521
2051	`ref`	`gcc -funroll-loops -m32 -mcpu=G4 -O3 -fomit-frame-pointer`	20120522	20120521
2051	`ref`	`gcc -funroll-loops -m32 -mcpu=G5 -maltivec -O2 -fomit-frame-pointer`	20120522	20120521
2086	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20120522	20120521
2086	`ref`	`gcc -m32 -mcpu=G5 -maltivec -Os -fomit-frame-pointer`	20120522	20120521
2107	`ref`	`gcc -funroll-loops -m32 -mcpu=G3 -O2 -fomit-frame-pointer`	20120522	20120521
2107	`ref`	`gcc -funroll-loops -m32 -mcpu=G5 -maltivec -Os -fomit-frame-pointer`	20120522	20120521
2128	`ref`	`gcc -funroll-loops -m32 -mcpu=G4 -O2 -fomit-frame-pointer`	20120522	20120521
2128	`ref`	`gcc -funroll-loops -m32 -mcpu=G5 -O2 -fomit-frame-pointer`	20120522	20120521
2128	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20120522	20120521
2128	`ref`	`gcc -m32 -mcpu=G3 -maltivec -Os -fomit-frame-pointer`	20120522	20120521
2128	`ref`	`gcc -m32 -mcpu=G5 -Os -fomit-frame-pointer`	20120522	20120521
2149	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20120522	20120521
2212	`ref`	`gcc -m32 -mcpu=G4 -Os -fomit-frame-pointer`	20120522	20120521
2240	`ref`	`gcc -m32 -mcpu=G4 -O3 -fomit-frame-pointer`	20120522	20120521
2261	`ref`	`gcc -funroll-loops -m32 -mcpu=G4 -maltivec -Os -fomit-frame-pointer`	20120522	20120521
2268	`ref`	`gcc -m32 -mcpu=G4 -maltivec -O2 -fomit-frame-pointer`	20120522	20120521
2282	`ref`	`gcc -m32 -maltivec -Os -fomit-frame-pointer`	20120522	20120521
2352	`ref`	`gcc -funroll-loops -m32 -mcpu=G3 -maltivec -Os -fomit-frame-pointer`	20120522	20120521
2352	`ref`	`gcc -funroll-loops -m32 -mcpu=G5 -maltivec -O3 -fomit-frame-pointer`	20120522	20120521
2450	`ref`	`gcc -funroll-loops -m32 -maltivec -Os -fomit-frame-pointer`	20120522	20120521
2450	`ref`	`gcc -m32 -mcpu=G3 -O2 -fomit-frame-pointer`	20120522	20120521
2604	`ref`	`gcc -m32 -mcpu=G4 -maltivec -Os -fomit-frame-pointer`	20120522	20120521
2667	`ref`	`gcc -m32 -mcpu=G5 -maltivec -O2 -fomit-frame-pointer`	20120522	20120521
2688	`ref`	`gcc -funroll-loops -m32 -mcpu=G3 -Os -fomit-frame-pointer`	20120522	20120521
2786	`ref`	`gcc -funroll-loops -m32 -mcpu=G4 -Os -fomit-frame-pointer`	20120522	20120521
3696	`ref`	`gcc -m32 -mcpu=G4 -maltivec -O3 -fomit-frame-pointer`	20120522	20120521
3822	`ref`	`gcc -m32 -mcpu=G5 -maltivec -O3 -fomit-frame-pointer`	20120522	20120521
4445	`ref`	`gcc -funroll-loops -m32 -mcpu=G3 -maltivec -O -fomit-frame-pointer`	20120522	20120521
4753	`ref`	`gcc -funroll-loops -m32 -maltivec -O -fomit-frame-pointer`	20120522	20120521
4963	`ref`	`gcc -funroll-loops -m32 -mcpu=G5 -O -fomit-frame-pointer`	20120522	20120521
5012	`ref`	`gcc -funroll-loops -m32 -mcpu=G4 -O -fomit-frame-pointer`	20120522	20120521
5089	`ref`	`gcc -funroll-loops -m32 -mcpu=G4 -maltivec -O -fomit-frame-pointer`	20120522	20120521
5110	`ref`	`gcc -funroll-loops -m32 -mcpu=G3 -O -fomit-frame-pointer`	20120522	20120521
5180	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20120522	20120521
5551	`ref`	`gcc -m32 -mcpu=G3 -O -fomit-frame-pointer`	20120522	20120521
5642	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20120522	20120521
5768	`ref`	`gcc -m32 -mcpu=G4 -O -fomit-frame-pointer`	20120522	20120521
5810	`ref`	`gcc -m32 -maltivec -O -fomit-frame-pointer`	20120522	20120521
6209	`ref`	`gcc -m32 -mcpu=G3 -maltivec -O -fomit-frame-pointer`	20120522	20120521
6230	`ref`	`gcc -m32 -mcpu=G5 -O -fomit-frame-pointer`	20120522	20120521
6300	`ref`	`gcc -funroll-loops -m32 -mcpu=G5 -maltivec -O -fomit-frame-pointer`	20120522	20120521
6510	`ref`	`gcc -m32 -mcpu=G4 -maltivec -O -fomit-frame-pointer`	20120522	20120521
7686	`ref`	`gcc -m32 -mcpu=G5 -maltivec -O -fomit-frame-pointer`	20120522	20120521