Open Source Linux Operating System Kernels - Page 61

qnutCNC is set out to control an ethernut development board which is running ucos2 and which in turn controls a CNC machine.

qtOS is an operating system for running systems of finite-state machines. The system kernel is a task scheduler that runs processes' transitions at every cycle. Each task is activated either to be run in parallel (fork) with other active processes in the system or subordinated to the caller task, thus blocking it and creating a hierarchy of tasks. Execution of processes can be preemptive or non-preemptive and, among those with the same priority, a round-robin turn is performed. This operating system can be used to illustrate these concepts and can also be used to suport the execution of some embedded systems.

Linux build, cross toolchain & root fs to run on Mikrotik's RB1000 unit

This project is to develop a real time scheduler. We currently have a scheduler patch for the linux kernel that separates the ready real time tasks into MAX_PRI lists. This allows very fast insertion and basically flat dispatch times for real time tasks.

I'm tring to bring this kernel full process ,interrupt and Memory management,real time ability，and FS（which will been add in the next major version). Although there's a long way to go,I'm glade to devote my spare time in it.

Remove old files, Bash script for cronjob If you need to remove files periodically, you can make a cronjob with an easy bash script like this one. Remember, to change the variables ! 2016 by www.garanet.net

The aim of the project is to make possible to use video-in functionality of nVidia cards for Linux users.

a kernel for many architectures. the kernel is a micro-kernel which can be used as an hybrid- or monolithic-kernel. the kernel is written in assembler and C.

rlocate is an implementation of the "locate" command that is always up-to-date

A multi-tasking, multi-threaded micro-kernel operating system for the x86 platform.

rtl2832_entropyd is a program that is designed to feed entropy into the linux /dev/random kernel entropy pool. It automatically forks and runs as a daemon, unless one of the testing options, -o or -t, are selected. Then it never forks. To use it, you need an rtl2832 USB dongle. They are relatively cheap (< $10 on ebay), and are actually used to listen to a broad range of radio transmissions. This application exploits the radio noise in the atmosphere to extract entropy. The kernel already has a module to use the rtl2832 for its intended purpose, listening to radio, so if you want to use it to generate entropy, you will have to blacklist that module, so it doesn't load. If it is loaded, this program will not be able to acquire the rtl2832 device, and won't run. Create the file /etc/modprobe.d/blacklist-dvb_usb_rtl28xxu.conf with the line blacklist dvb_usb_rtl28xxu in it. The project website is an html version of the man page, so you can find more complete information there.

This small project is a bridge between RTAI and RTLinux applications in Kernel-Space and ROOT-trees (see http://root.cern.ch) in User-Space.

Linux distribution dedicated to MAO, based on : - debian stable + backports - lxde

Boot the T-Online Vision S100 (or other x86 PCs) using TFTP via the builtin WiFi/WLAN adapter. To make this possible a mini linux is booted from the DOM configuring and connecting the adapter using DHCP/PXE (WEP/WPA) and start the new kernel using kexec

Driver module using rtc-driver allowing multiple users to use the real-time-clock. Each task opening the timer device gets its own image of the RTC. Except setting the RTC, all features can be used on a per task basis without frequency restriction.

administration tool for getting/changing linux 2.6 scsi log level in an user-friendly way

An experimental kernel patchset against the 2.6 kernel tree.

A Graphical User Interface for smaps under proc filesystem (/proc/<pid>/smaps).

An experiment in finding kernel errors. There are two main parts to Smatch. The first is a patch to the gcc sources to print out a lot of information. The second part is a collection of perl scripts and libraries to analyze the information.

pseudo terminal sniffer/loger The sniffy project allows to trace/log the data of any pseudo terminal in the system.

Sockmon enables users to monitor the per-connection TCP information of all the active connections on a Linux machine in real-time. The display has a look of a netstat. The information sockmon shows is rtt, snd_wnd, cwnd and so on. Written as kernel module

Sparkmagic is a set of tools for interactively working with remote Spark clusters in Jupyter notebooks. Sparkmagic interacts with remote Spark clusters through a REST server. Automatic visualization of SQL queries in the PySpark, Spark and SparkR kernels; use an easy visual interface to interactively construct visualizations, no code required. Ability to capture the output of SQL queries as Pandas dataframes to interact with other Python libraries (e.g. matplotlib). Send local files or dataframes to a remote cluster (e.g. sending pretrained local ML model straight to the Spark cluster) Authenticate to Livy via Basic Access authentication or via Kerberos.

SPI core for Linux

The idea is creating a simple and easy to install debian based secure system distibuted in LAMP stack as well and LNMP (nginx), with support for 32-64 bit cpus and small-large ram. Initial Stage: Creating stable live systems Second Stage: mod_mono and php coexistance, RoR, manage users/groups/packages scripts and system monitoring system, custom graphics Third Stage BUilding entire CnCP system (CnCp's not cPanel in old UNIX fashion), a web interface to create/manage and deploy users/accounts/monitoring on this server. You are more than welcome to help (developing/deploying/design/administration/words of wisdom/whatever you think you can do) Project current status is: Initial stage - > Alpha, virtualbox image of the system, when show some stable and secure properties will be released as livecd aswell (vmdk on its way)