Technology, science and the universe
KQL
KQL stands for Kibana Query Language, which is a query language specifically designed for searching and filtering data in Kibana, a data visualization tool that is part of the ELK Stack…
Operating systemsKqueue
Kqueue is a scalable event notification interface introduced in FreeBSD, designed to monitor multiple file descriptors and determine when I/O operations can be performed on any of them. This tool…
Operating systemsKref
Kref is a reference counting mechanism used in the kernels of operating systems, especially in various Unix-like systems. Its main function is to manage memory efficiently, allowing objects in memory…
Operating systemsKrita
Krita is a free and open-source digital painting application designed specifically for artists. Its intuitive and customizable interface allows users to create digital artwork with ease, offering a…
Operating systemsKset
Kset is a data structure used in the Linux kernel to manage groups of objects. Its design allows for the efficient creation and manipulation of sets of elements, facilitating operations such as…
Operating systemsKsplice
Ksplice is an innovative technology that allows patches to be applied to a running operating system kernel without the need to reboot the system. This capability is especially valuable in…
Operating systemsKstat
Kstat is a tool used to collect real-time kernel statistics, especially in Unix-based operating systems. Its main function is to provide detailed information about system performance and status…
Operating systemsKswapd
Kswapd is a kernel thread in Linux-based operating systems responsible for managing the swapping of memory between RAM and secondary storage, such as hard drives or SSDs. Its primary function is to…
Operating systemsKthread
Kthread, or kernel thread, is a type of thread that runs in the kernel space of the operating system. Unlike user threads, which operate in user space and are subject to its limitations, kthreads…
Operating systemsKtrace
Ktrace is a tracing tool used in Unix and Unix-like operating systems, designed to log system calls and signals sent to a specific process. Its main function is to provide a detailed view of a…
Operating systemsKvmalloc
Kvmalloc is a kernel memory allocation function in operating systems, specifically designed for memory management in kernel space. Its name comes from 'Kernel Virtual Memory Allocation', indicating…
Operating systemsKWin
KWin is the window manager for various desktop environments, most notably for the KDE Plasma desktop. It provides window management and effects, allowing users to interact with their applications…
