How To Install libclfft-doc on Ubuntu 20.04
Introduction
In this tutorial we learn how to install libclfft-doc
on Ubuntu 20.04.
What is libclfft-doc
libclfft-doc is:
The clFFT library is an open source OpenCL library implementation of discrete Fast Fourier Transforms, which:
- Provides a fast and accurate platform for calculating discrete FFTs.
- Works on CPU or GPU backends.
- Supports in-place or out-of-place transforms.
- Supports 1D, 2D, and 3D transforms with a batch size that can be greater than 1.
- Supports planar (real and complex components in separate arrays) and interleaved (real and complex components as a pair contiguous in memory) formats.
- Supports dimension lengths that can be any mix of powers of 2, 3, and 5.
- Supports single and double precision floating point formats.
This package provides the documentation.
There are three methods to install libclfft-doc
on Ubuntu 20.04. We can use apt-get
, apt
and aptitude
. In the following sections we will describe each method. You can choose one of them.
Install libclfft-doc Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install libclfft-doc
using apt-get
by running the following command:
sudo apt-get -y install libclfft-doc
Install libclfft-doc Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install libclfft-doc
using apt
by running the following command:
sudo apt -y install libclfft-doc
Install libclfft-doc Using aptitude
If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Ubuntu. Update apt database with aptitude
using the following command.
sudo aptitude update
After updating apt database, We can install libclfft-doc
using aptitude
by running the following command:
sudo aptitude -y install libclfft-doc
How To Uninstall libclfft-doc on Ubuntu 20.04
To uninstall only the libclfft-doc
package we can use the following command:
sudo apt-get remove libclfft-doc
Uninstall libclfft-doc And Its Dependencies
To uninstall libclfft-doc
and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove libclfft-doc
Remove libclfft-doc Configurations and Data
To remove libclfft-doc
configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge libclfft-doc
Remove libclfft-doc configuration, data, and all of its dependencies
We can use the following command to remove libclfft-doc
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libclfft-doc
References
Summary
In this tutorial we learn how to install libclfft-doc
package on Ubuntu 20.04 using different package management tools: apt
, apt-get
and aptitude
.