nVidia SLI技巧 [英] nVidia SLI Tricks

问题描述

我正在优化Directx图形应用程序，以利用nVidia的SLI技术。我目前正在研究最佳做法网页中提到的某些技术，但想知道您对此有何建议/经验？

I'm optimizing a directx graphics application to take advantage of nVidia's SLI technology. I'm currently investigating some of the techniques mentioned in their 'Best Practices' web page, but wanted to know what advice/experience any of you have had with this?

谢谢！

推荐答案

这并不是您的真正答案问题，更多关于SLI的评论。

This is not really an answer to you question, more of a comment on SLI.

我的理解是，当您立即购买两张卡时，SLI只是提高性能的一种经济有效的手段，而实际上很少有人这样做。许多人购买了SLI主板和卡，认为这将为他们提供更好的升级途径，但现实是，到这一点，购买新的，更快的卡比购买SLI主板要便宜。

My understanding is that SLI is only really a cost-effective means of gaining performance when you buy two cards right away, which few people actually do. Many people buy an SLI motherboard and card thinking it will give them a better upgrade path down the road, but the reality is that by the time you get to that point, it is going to be cheaper to buy a new, faster card, than it is to duplicate the one you already have just to get SLI going.

在将过多精力投入其中之前，请先想一想。如果您需要支持SLI，那就是您要做的。但就我个人而言，我宁愿将优化精力投入到非SLI实施中。

Just a thought before you pour too much energy into it. If you have a requirement to support SLI, then that's what you have to do. But personally, I would rather see optimization energy put towards non-SLI implementations.

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