Search Results for "preemptive" - Page 2

... - Heavily threaded code hands out work retrieval and work submission to separate threads to not hinder devices working - Caching of submissions during transient network outages - Preemptive fetching of work prior to completion of current work - Local generation of valid work (via stratum, GBT or ntime rollover) whenever possible, as supported on a per-work item basis - Prevention of stale work submission on new block - Summarised

...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.

...It is currently being developed for the AVR architecture. Main Objectives of the Avark operating system is to facilitate multitasking. Currently a round robin scheduler is being employed, but soon a priority based preemptive scheduler will be developed. Resource guarding of various CPU peripherals will be implemented using device drivers for the peripherals and semaphores. Do send me feedback at my email id. amol.1991@gmail.com Does it work? Is it insanely useless?

Unix-like operating system for the TI-89 and TI-92+ graphing calculators.

Free and simply RTOS for AVR at assembler. So far, the AVR Studio is used as a development environment. The system supports the preemptive and cooperative multitasking modes, semaphores. Use a small amount of memory for tasks.

CPU schedule is an educational program for simulating CPU scheduling algorithms.The program provides simulation for the following scheduling algorithms: First come first served (FCFS),non preemptive shorts job first (SJF), and non preemptive priority.

'EOS' is a fully-featured preemptive real time kernel developed for the Infineon XC167 microcontroller. Performance summary: A typical context switch will take about 100[microsecond] at 40[MHz], when all tasks have a stack of 256 bytes.

Estaño is a mini real-time operating system (RTOS) for microcontroller. Features: Fully preemptive multitasking, Low interrupt latency, Fast and constant context switching, semaphores, r/w semaphores, mailboxs, fifos, periodic and one-shot timers

A small micro operating system kernel written in C (and partly assembly). Planned features are: software based preemptive multitasking/threading, paging, kernel API, IPC, client/server, security system. The code is designed to be clearly understandable.

Free OS for the Microcontroller PIC 18fXXX. Full preemptive Kernel. Unix interface. TCP/IP stack

T-OS is a real-time, preemptive, multitasking kernel designed for time-critical embedded application. T-OS is optimized for ARM architecture to exploit higher performance.

uSmartx is a non-preemptive, multitasking, priority based kernel for use in embedded designs. Its major features are task and time control over system resources, inter task communication and simple memory management.

ftRTOS is a tiny realtime kernel for microcontrollers focused on minimal RAM usage. Fixed priority scheduling, preemptive or cooperative multitasking, no dynamic task and memory management, all objects are defined at compile time.