NVIDIA Ray Tracing 开发工具 Optix 可以下载了

Edison

http://developer.nvidia.com/object/optix-survey.html

Optix DownloadLatest Release

Windows	Version	Last Updated
32-bit Windows / 64-bit Windows	1.0.0	Nov 3, 2009

Linux	Version	Last Updated
Optix for Linux 32-Bit [.sh file, right-click to save]	1.0.0	Nov 3, 2009
Optix for Linux 64-Bit [.sh file, right-click to save]	1.0.0	Nov 3, 2009

系统要求：

Operating System: 32 or 64-bit versions of Windows XP, Windows Vista, Windows 7, Linux

• CPU: x86 compatible
• System Memory: matches graphics board recommendations
• GPU*: NVIDIA Quadro FX or NVIDIA Tesla (GT200 class required for multi-GPU scaling and technical support)
• Frame buffer memory: varies with data complexity
• Driver: NVIDIA Unified Driver r190 or later, CUDA toolkit 2.3 or later
• C/C++ Compiler: Visual Studio 2005 or 2008, along with CMAKE

gz_easy

开源平台和Win平台齐头并进，很好。

jocover

不知道为什么需要NVIDIA Quadro FX以上才支持
我用破解补丁后，G80以上的卡都能跑啊

laimi80

先学习下..