NVIDIA CUDA:开发者驱动程序是什么?
要开发 NVIDIA CUDA 程序,需要的工具有:
- 开发人员驱动程序
- CUDA Toolkit
- GPU 计算 SDK
这个开发人员驱动程序是什么?静默安装会覆盖任何已安装的 NVIDIA 显卡驱动程序。那么,开发者驱动程序与通常的 NVIDIA 显卡驱动程序有何不同?它包含哪些额外的组件或功能?
开发人员驱动程序有 32 位和 64 位两种版本。如果我在 64 位 Windows 7 上开发 32 位 Visual C++/CUDA 项目,我应该选择哪种类型的开发驱动程序?为什么?
To develop NVIDIA CUDA programs, the tools needed are:
- Developer drivers
- CUDA Toolkit
- GPU Computing SDK
What is this developer driver? Installing it silently overrides any NVIDIA graphics driver that is already installed. So, how is the developer driver different from the usual NVIDIA graphics driver? What extra components or functionality does it contain?
The developer driver is available in both 32-bit and 64-bit flavours. If I am developing 32-bit Visual C++/CUDA projects on 64-bit Windows 7, which flavour of the developer driver do I choose? Why?
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从开发者下载页面:
开发人员驱动程序随工具包一起发布,旨在为所有支持 CUDA 的设备提供广泛支持。另一方面,驱动程序页面上的驱动程序会根据需要发布;主要驱动程序完全支持 CUDA,但每个驱动程序可能支持一部分设备。
顺便说一句,当您安装 NVIDIA 驱动程序时,它会告诉您当前安装的版本以及您正在安装的版本(除非您选择静默安装!)。
From the developer download page:
The developer driver is released with the Toolkit and is intended to have wide support for all CUDA capable devices. On the other hand the drivers on the main driver page are released as appropriate; the main drivers have full support for CUDA, but each one may support a subset of devices.
Incidentally, when you install a NVIDIA driver it tells you what version is currently installed and what version you're installing (unless you choose a silent install!).