Free scheduling software for linux

Apart from these guaranteed real-time (RT) streams, we also included multiple priorities for best-effort (BE) disk traffic.
The system consists of a framework that is added to the kernel, including an elevator implementing multiple priorities, with a policy and coordination unit implemented in user space. This approach ensures separation between the kernel infrastructure (the framework) and the policies (e.g. admission control) in user space.
The ABISS extensions are controlled through ioctls applied to files accessed through the regular POSIX API. A small library with wrapper functions shaped after stdio (abiss_fopen(), abiss_fread(), abiss_fwrite(), etc.) is available for applications preferring a higher-level API.
ABISS is still experimental. It can currently provide high priority for reading from a FAT, VFAT, ext2, and ext3 file system. Writing is always best-effort.
Only a framework for resource control exists. Therefore, the current implementation can enforce that an application conforms to the requested service, but it cannot make bandwidth guarantees. Furthermore, there are various sources of sporadic but significant delays in the kernel, which can affect the service obtained by an application.
Enhancements:
- Updated to Linux 2.6.16.1.
- The compatibility layer has been moved from a global handler into each ioctl in each filesystem supported by ABISS.
- CFQ is now supported.
- Power management and overlap handling have been disabled for this version.

phpScheduleIt is an Open Source web-based reservation and scheduling system, allowing users to register and then place reservations on any kind of resources, such as conference rooms, machines, computers, etc.
The administrative side of phpScheduleIt project, allows complete control over user permissions, resource data, reservation data, and is has many configurable settings.
Main features:
General Info and Setup
- OS and database independent. It will work on any system that supports PHP and any of the PEAR::DB supported databases.
- Supports multiple languages. Distributed with this package: English (US & GB), German, French, Spanish, Italian, Hungarian, Dutch, Finnish, Swedish and Turkish.
- Setup and update scripts are included to make installation painless.
- User database can be self-contained or authenticated through LDAP.
- The included help file guides users through all possible tasks.
- The included README describes all features and how to properly manage the system.
Administrative Features
- Multiple schedules are supported with unique resources.
- Blackout times are easy to add and manage to restrict reservations.
- User permissions allow the administrator to decide on what resources users can place reservations. This feature can be turned on or off from the configuration file.
- Reservation minimum and maximum time limits can be set on a per-resource basis.
- Administrator has power to add and manage an unlimited number of resources. All which can be toggled active and inactive at any point.
- Administrator has control over all reservations and can browse, modify and delete any reservation in the system.
- Resources can be set to require administrator approval for all reservations using the resource.
- Mass email feature allows the administrator to send out a system-wide email to notify users of resource downtime or other important information.
- Administrators can search through the reservation database with a very flexible search tool. Search results can be viewed as HTML, plain-text, XML or CSV.
- Database data can be dumped to the screen in XML or CSV format.
- Administrators can view a bar graph showing reservation statistics.
- Complete logging feature logs all activity through the system.
User Features
- Users can manage how and when they receive email notifications about their reservation activity.
- Recurring reservations and reservation summaries are completely supported.
- Support for multi-day reservations.
- Users can invite and manage reservation participants.
- Calendars can be viewed for the user, resource, or schedule in a day/week/month layout.
- A printer-formatted signup sheet can be printed for any resource.
- Schedule is GUI based with easy to identify reservations.
Configuration Options
- Time format, database server, email program and much more can be set in the config file.
- The code is object-based and there is a strong attempt to maintain complete separation of business logic and presentation. This makes it easy to change the look and feel or functionality of the system. The provided phpDocumentor-generated documentation is complete and easy to follow for any PHP programmer.

GNOME Schedule is a system schedule maintenance tool. GNOME Schedule project has support for the cron and at scheduling systems. It aims to be as HIG compatible as possible.

The target is to provide any sane desktop user with a tool to maintain the scheduling of his or her desktop tasks, while not requiring an understanding of the cron or at subsystems.

cpulimit is a simple program that attempts to limit the cpu usage of a process (expressed in percentage, not in cpu time). This is useful to control batch jobs, when you dont want they eat too much cpu.

cpulimit project does not act on the nice value or other scheduling priority stuff, but on the real cpu usage. Also, it is able to adapt itself to the overall system load, dynamically and quickly.

shalVideo is a TV record scheduling program, the goal is that you can just use your computer just like a video recorder.

shalVideo just gives you the abstraction from other tools you MUST have installed, look at the Requirements for details.

shalVideo reads the channels list from a file that you have to write down, or download if there is one for your place. Right now, thanks to JCamGra, you can create the channels file from xawtv config using the xawitv2svch script

Amortization Schedule Calculator also known as an amortization schedule calculator - lets you estimate your monthly loan repayments.

It also determines out how much of your repayments will go towards the principal and how much will go towards interest.

Simply input your loan amount, interest rate, loan term and repayment start date then click "Calculate".

This loan amortization calculator should only be used to estimate your repayments since it doesnt include taxes or insurance.

Shezhu Resource Sharing System project is an application for scheduling and booking shared resources such as rooms and equipment.
The client only needs a modern Web browser.
It has a user friendly point and click interface, visual filters for making block/repeat bookings, concurrent users and double booking prevention, allows local site customization, and supports configurable academic term/semester blocks.
Main features:
- Portable - client only needs a modern web browser
- Point and Click - almost no typing required
- Intuitive - simple, obvious, consistent and user friendly
- Innovative - visual filters for making block/repeat bookings
- Powerful - concurrent users and double booking prevention
- Configurable - local site customization supported
- Useful - built in support for configurable academic term, semester and session blocks
- Free!
Requirements
In order to run or build the Shezhu Resource Sharing System you need some third-party software available on your machine.
Client
The client needs a modern web browser and the best browsers for this application are Firefox, Mozilla (including the Netscape branded equivalent and Gecko derivatives such as Galeon) and Microsoft Internet Explorer. The newest versions of all these browsers will work best. This application also works with the Konqueror and Opera browsers but these have some issues which may affect functionality. All browsers need JavaScript enabled. Any of these browsers may not work properly (or at all) depending on the operating system they are running under. Text based browsers (such as Lynx) are not supported.
For a comprehensive list of supported client browsers and operating systems refer to this browser compatibility chart from the most recent release of the application.
Server
The server needs recent versions of the Apache web server and the MySQL database server.
The server has only been tested on Redhat9 and FedoraCore3 Linux/i386 platforms although there is no specific reason why it should not work on other Linux platforms and distributions.
Development
Rebuilding this application from source requires a standard Unix development environment with the sh, make, cc, cpp, sed and awk utilities. Also required are RCS, Perl (5.6+) and the ImageMagick program. Also required is RPM to build a distribution. All these programs would probably come as standard in Linux distributions, other platforms may not have all of them by default.
Enhancements:
- This release adds support for Apache2 and multi-site installations, internal restructuring, a better installation tree, and improved access control management.

Click modular router project is a fast, easily-extended software router. Its designed to handle all stages of IP transactions, and includes support for packet mangling, packet scheduling, queueing, etc.

It can be run standalone on most Unix OSes or as a module for the Linux or Exopc kernels.