IceScrum is a J2EE application for using Scrum while keeping the spirit of a collaborative workspace. It also offers virtual boards with post-its for sprint backlog, product backlog, and others. The tool offers everything that is in Scrum: role management (Product Owner, ScrumMaster, Team member, and StakeHolder), product backlog management with advanced features for prioritizing stories, Scrum lifecycle including a roadmap view, release planning, sprint backlog as a task board facilitating the Scrum ceremonial management of impediments, and chart production such as burndown charts, velocity charts, and cumulative flow diagrams. It offers others agile practices like a roadmap, vision, user stories, acceptance tests associated with stories, user roles, and planning poker.
STM Lib is a pragmatic library implementation of software transactional memory (STM) for Java and other JVM languages (such as Scala, Clojure, and Groovy). STM is ideal for applications where data is accessed concurrently by several threads and doesn't have to be persisted in real-time. For example, chat or instant messaging servers, file sharing servers, real time search engines, and massively multiplayer online games or virtual communities. It also works for all kinds of multithreaded programs. STMlib provides transactional collection classes that implement the standard Java APIs. The locking scheme is based on 2 phase locking, which enforces Serializability. Also, transactions are automatically retried when deadlocks occur, so you don't have to.
San Le's Free Computational Electromagnetics (SLFCEM) is a package of scientific software for use in computational electromagnetics. Command-line driven calculation engines are separate from the GUI components and can be used independently. It includes two of the basic finite elements types, 4 node quad and 3 node triangle. Each element type has a unique GUI specific to the element. Modal analysis for solving the waveguide problem is done using edge based elements. There is also code for generating edge connectivity. The algorithm used is a combination of Lanczos for tridiagonalization of the system, as well as QR to calculate the resulting eigenvalues. In addition to skyline storage and LU decomposition, calculations are also made using the Conjugate Gradient Method.
YafaRay is a raytracing engine. Raytracing is an image rendering technique for generating realistic images by tracing the path of light through a 3D scene. A render engine consists of a "faceless" computer program that interacts with a host 3D application to provide specific raytracing capabilities "on demand". Blender 3D is the host application of YafaRay.
RX@Etersoft is a terminal server. It allows Linux and Windows applications to be executed on a server while users interact with the applications' interfaces at their workstations. RX@Etersoft is a system based on the NX protocol. It enables running remote X11 sessions even through network channels with low capacity. The RX@Etersoft client can be run on Linux, Mac OS X, Solaris, and Windows. Advantages of RX@Etersoft over a common Linux server connection include simplicity of administration, acceleration of applications which actively use network data transfer, safe remote Internet connection, connection with office equipment (like printers and scanners), the ability to connect from both Linux and Windows, effective compression of the X traffic, a caching mechanism for the repeated use of data transmitted between server and client, acceleration of X calls, and a "lazy" coding algorithm for delayed screen update.
PropXX provides a property/configuration mechanism for C++ applications. Properties can be defined in files similar to but more flexible than Java properties. Property files are defined in a type-safe, modular way and offer the full expressiveness of the Lua scripting language. The design of PropXX combines flexibility with high performance for the C++ code that accesses property values. The property values are stored in objects of special property classes, which are automatically generated from the property set definitions. Performance-critical code can be inlined by the compiler, and a typical access to a property value is as cheap as reading a single variable from the memory. No costly data structures like hashes, balanced trees, etc. are involved.
DOLFIN is the C++ interface of the FEniCS project for the Automation of Computational Mathematical Modeling (ACMM), providing a consistent PSE (Problem Solving Environment) for solving ordinary and partial differential equations. Key features include a simple, consistent and intuitive object-oriented API; automatic and efficient evaluation of variational forms through FFC; automatic and efficient assembly of linear systems; and support for general families of finite elements.
QtWebApp allows you to write standalone Web server applications in C++ as easily as Java Servlets. The HTTP 1.1 server supports persistent connections, sessions with cookies, and file uploads. It contains a template engine and a logger that can be configured at runtime. The application runs on Unix as a daemon, on Windows as a service, and on all operating systems on the command line. It is based on Nokia QT 4.7. Compatibility with QT 4.8 and 5.0 has been verified successfully.