posted by wap, platform: iPhone

引用:

原帖由 @KoeiSangokushi  于 2015-6-20 08:38 AM 发表
据我的分析
Rage的瓶颈其实不在硬盘传输速度，而在于CPU对纹理的梳理
GPU Transcode可以代替CPU完成这个工作，所以贴图延迟问题不复存在
Rage的早期版本即便使用SSD依然没有什么改善

呃，我去开开看看

Transcode basically converts from the disk format to an in-memory format usable by the GPU. GPU Transcode performs this costly operation on the GPU instead of the CPU, which massively increases the number of pages that can be transcoded at a time (while maintaining 60 or near 60 hz). This has the visual effect of reducing the time between an item coming on screen and that item having the full, correct texture data available.

Errr.....anyway, all tech stuff aside, you should enable it. It is also available only to Nvidia graphic cards because of how they are built (using CUDA).

So yeah, turn it on, better texture streaming.

posted by wap, platform: iPhone
我试着开了，不让我开，说
GPU Transcoding is not available due to insufficient memory or unsupported hardware
网上查了下，SLI用户就是这样，开不了，不想屏蔽一张卡，反正在ssd里玩也不卡。