Free scheduling system 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.

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.

Self-certifying File System provides a secure, global network file system with decentralized control.

SFS is a secure, global network file system with completely decentralized control. SFS lets you access your files from anywhere and share them with anyone, anywhere.

Anyone can set up an SFS server, and any user can access any server from any client.

At the same time, SFS uses strong cryptography to provide security over untrusted networks.

Thus, you can safely share files across administrative realms without involving administrators or certification authorities.

Nelisys project is Open Source Web-based Management System, to manage and monitor system and network including Router, Switch, Wi-Fi Access Point, Server, Networking services, etc.

There are performance and fault management function.

YaaCs is a CATI system that lets you manage and do interviews. YaaC system divides the survey process into administration and strictly operative tasks.
It make easy monitoring survey progress (giving several information), and it allows the management of the the survey with several administration tools.
It simplifies the interviewers work reading all contacts data from an easy and functional GUI. It can send faxes via hylaFAX and save all contacts data in a PostgreSQL database.
Enhancements:
- This release features a rewrite from scratch, VoIP support (IAX2 protocol), automatic outcomes classifcation, a new database design, support for internationalization (with English and Italian translations), new monitoring tools (via the tclami package), instant messaging (IM), the ability to recruit interviewers through SMS, phone, or email, an improved replicates algorithm, and an new installation system that uses autotools.

Gecko Multimedia System is a complete media solution, able to play almost all media types and supports scheduled tv-recording from online tv-guides.

It is intended to replace your VCR, DVD, MP3- and CD-player into one single software-unit. It is mainly for use in Linux-systems (well, its the only system Ive tried it on).

Please note that Gecko requires VRD to be able to record television. VRD is not yet 100% functional.

Learning Management System allows users to manage online learning classes.
It allows them to set up classes, create assignments online, and send messages to students from within the system for tracking.
Learning Management System is a simple system to move academic classes onto the Web in order to reach a larger audience.
Enhancements:
- This release fixed two bugs in the library file system.

LMS (LAN Management System) is the integrated system of networks management designed for various size internet providers (ISP).

That software writed in PHP, Perl and C, works with variuos database systems.