ubuntu20.04 SDK

### SDK for Ubuntu 20.04 Download and Installation Guide

For applications development on Ubuntu 20.04, several Software Development Kits (SDKs) might be relevant depending on the specific requirements of a project. Two common scenarios involve setting up environments for CUDA-based GPU programming or Intel SGX development.

#### Installing NVIDIA CUDA Toolkit

The NVIDIA CUDA Toolkit is essential for developing GPU-accelerated applications. If this toolkit has not been installed previously, one can proceed with its setup using provided commands:

If there are no existing installations, ensure that necessary headers are present by executing `sudo apt-get install linux-headers-$(uname -r)`[^1]. Following which, choose an appropriate method to continue with the installation process as outlined in official documentation or guides related specifically to CUDA versions compatible with Ubuntu 20.04.

sudo apt-get update
sudo apt-get install cuda

After completing these steps, it's advisable to verify the installation through running sample programs included within the CUDA package.

#### Setting Up Intel SGX SDK

Alternatively, developers interested in working with Intel Software Guard Extensions may require installing the Intel SGX SDK alongside other components like DCAP client libraries. Guidance directly from Intel provides detailed instructions covering all aspects from prerequisites verification to final testing procedures[^2].

To begin, follow the Linux kernel driver section available at [Intel_SGX_SW_Installation_Guide_for_Linux](https://software.intel.com/content/www/us/en/develop/articles/intel-software-guard-extensions-sdk-for-linux-os.html), ensuring compatibility between OS version and software packages being utilized during deployment phases.

Both options provide comprehensive resources tailored towards successful integration into projects hosted on systems running Ubuntu 20.04 LTS edition.