I have installed CUDA 7.5 and would like to check it. I cannot locate the required DeviceQuery.exe file. It is not in the directory specified in the docunentation. Thanks.

You have to build it. The necessity to build it is covered in the windows installation guide:

Refer to section 2.5:

β€œTo do this, you need to compile and run some of the included sample programs.”

In order to compile sample projects, refer to the remainder of section 2.5 and section 3.

Why would you write documentation that required you to complete something in step 3, BEFORE doing something in step 2.5?

I think you can do better than this.

I found (a pre-compiled version of) deviceQuery.exe here:

C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v9.1\extras\demo_suite

Seems it comes with CUDA SDK v9.1


This works for me for CUDA v10.2 as well. Thanks!