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We're basically just fishing to see if you'll support GPU computing equally across the entire business, not just with the big guys using Tesla. Are you going to look after everybody.Absolutely, yes, and that decision is made by business unit and how they want to invest in their customer base and their ISV base to allow that to happen and opportunities to happen.
So let me answer part of the underlying question directly. The single-precision capability for example is available across all of the CUDA-supporting product lines, and will continue to be available everywhere, and that's the model that goes forward. So take the G84 and G86, we support CUDA there too. Now there's a separate roadmap that the computing products will follow, so double precision is a feature that clearly maps into HPC and GPU computing, but we can't see much use for it in the consumer space, so it's something that'll be available with Tesla and the high-end of the Quadro product line, but below that it'll only be single precision and DP will not be on the die.
So you must be happy to split things up like that, where DP is only available on Tesla or certain Quadro and GeForce doesn't get that. You're happy with that?Yeah, that maps to our product stack and business and markets that we're in. Professional customers don't buy mid-range boards.
http://www.beyond3d.com/content/interviews/41/3
看来DP和GeForce无缘了。
不过NVIDIA并没有说这个dp是不是G92上实现的。 |
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