Under Wayland, GNOME 48’s fractional scaling is seamless, reverting tearing and flicker to distant memories. If you’re still ...

Linux, in its many forms, has always worn transparency as a badge of honor. Unlike proprietary systems where code is hidden ...

Is Linux infrastructure? Or is it just another operating system, like Windows, MacOS and various Unixes? How about the Internet? Is the Net infrastructure? Or is it just the #3 "service" in the ...

By now almost everyone has heard of so-called zero-copy functionality under Linux, but I often run into people who don't have a full understanding of the subject. Because of this, I decided to write a ...

But many other data compression tools are available to choose from in Linux. See the comprehensive compression and decompression benchmarks in Figures 2 and 3. As with gzip, the best performers are in ...

Power management (PM) software is a crucial component in battery-powered systems, such as PDAs and laptops, because it helps conserve power when the system is inactive. As a simple example, power may ...

Editors' Note: This article has been updated since its original posting. Software and hardware engineers who have to deal with byte and bit order issues know the process is like walking a maze. Though ...

ALSA stands for the Advanced Linux Sound Architecture. It consists of a set of kernel drivers, an application programming interface (API) library and utility programs for supporting sound under Linux.

In this article, we explore the optimization levels provided by the GCC compiler toolchain, including the specific optimizations provided in each. We also identify optimizations that require explicit ...

Figure 1 shows a typical block diagram for a software radio. To understand the software part of the radio, we first need to understand a bit about the associated hardware. Examining the receive path ...

Including the Python interpreter in your program is extremely simple. Python provides a single header file for including all of the definitions you need when embedding the interpreter into your ...

One amazing thing about Linux is that the same code base is used for a different range of computing systems, from supercomputers to very tiny embedded devices. If you stop for a second and think about ...