On Donnerstag 17 September 2009, Lyndon Whaite wrote: > The 8600 is a slow card but at 70-100 theoretical GFLOPS, for trivial > parallel tasks i think i should be getting the same if not a bit better > than a Core 2. I imagine for artificial test problems (like thousands of > parallel dot products) i should be able to attain 1/3 - 1/2 of the > theoretical rate. Is this correct?, what are other peoples experiences?, > maybe i am doing something wrong or my card is crappier than i thought.
Are you loading or storing anything from global memory? If so, you're very likely memory- and not compute-bound. But that's only guesswork--you'd have to post your kernel. Andreas
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