File Extension Library


.CU File Extension

  • Developer by: NVIDIA
  • Category: Developer Files
  • Format: Text

What are .CU files and how to open them?

Can't open .CU file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .CU file.

What is a .CU file extension?

.CU file extension is created by NVIDIA. .CU has been classified as Developer Files. The format of .CU file is Text.

.CU is CUDA Source Code File

Developer file written for CUDA, an NVIDIA architecture created for parallel processing on nVidia GPUs; contains source code written in the "C for CUDA" language, which is similar to the standard C language with a few CUDA-specific extensions.

CU files are called "kernels," which are processing units that can run in parallel on NVIDIA's CUDA-based GPUs. Kernels are compiled with nvcc, a compiler program included with the NVIDIA CUDA Toolkit.

NOTE: CUDA applications are often used in scientific or academic settings for large-scale computations. CUDA-based GPUs are also referred to as GPGPUs, which stands for General Purpose Graphical Processing Units.

List of all softwares that can open the CUDA Source Code File
Windows
NVIDIA CUDA Toolkit
Microsoft Notepad

How to fix problems with .CU files

  1. You need to update the application that you normally use to open .CU files. Only the latest version of the software supports the current .CU file format
  2. You need to check the .CU file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)