Resources including a register file and a shared memory. This configuration also allows simultaneousĬomputation on the CPU and GPU without contention for memory resources.ĬUDA-capable GPUs have hundreds of cores that can collectively run thousands of computing threads. The CPU and GPU are treated as separate devices that have their own memory spaces. As such, CUDA can be incrementally applied to existing applications. The CPU, and parallel portions are offloaded to the GPU. Serial portions of applications are run on

Support heterogeneous computation where applications use both the CPU and GPU.

With CUDA C/C++, programmers can focus on the task of parallelization of the algorithms rather than

Provide a small set of extensions to standard programming languages, like C, that enable a straightforward implementation.

When I look at the install logs though, it seems there's much more than that.Īny assistance on this would be most appreciated.CUDA was developed with several design goals in mind:

If I run the Intel graphic driver installer I get the following output in the terminal (not in the GUI) so I assume I will somehow need to run apt-get with some type of downgrade flag (I'm not sure how to do that) against these packages. My question is, how do I revert back to the original drivers?

On top of that, there's no noticeable difference when playing games on Steam. Unfortunately, since installing the drivers, the computer fan is very loud and the battery doesn't last that long (it's cut battery life in half). Because I started using Steam on Linux to play some older games I thought I would use the Intel 'official' drivers to ensure I get the best performance. Recently Intel released their opensource driver tool ( ) which auto-selects the right drivers for your intel chipset (in my case, I was using the i915 driver).

Uninstall intel graphics driver ubuntu