Projects

HPX

The goal for HPX is to create a high quality, freely available, open source implementation of the ParalleX model for conventional systems, such as classic Linux based Beowulf clusters or multi-socket highly parallel SMP nodes. At the same time, we want to have a very modular and well designed ... [More] runtime system architecture which would allow us to port our implementation onto new computer system architectures. We use real world applications to drive the development of the runtime system, coining out required functionalities and converging onto an stable API which will provide a smooth migration path for developers. The API exposed by HPX is modelled after the interfaces defined by the C++11 ISO standard and adheres to the programming guidelines used by the Boost collection of C++ libraries. [Less]

Charm++

A portable adaptive runtime system for parallel applications. Application developers create an object-based decomposition of the problem of interest, and the runtime system manages issues of communication, mapping, load balancing, fault tolerance, and more. Sequential code implementing the ... [More] methods of these parallel objects is written in C++. Calls to libraries in C++, C, and Fortran are common and straightforward. Charm++ is portable across individual workstations, clusters, accelerators (Cell SPEs, GPUs), and supercomputers such as those sold by IBM (Blue Gene, POWER) and Cray (XT3/4/5/6 and XE6). Applications based on Charm++ are used on at least 5 of the 20 most powerful computers in the world. [Less]

AutoXS

The purpose of this Perl module and its plugin modules is to speed up the execution of a program at the expense of a longer startup time. AutoXS::Accessor comes with this same distribution as an example plugin. AutoXS plugins use the B and B::Utils modules to scan all subroutines (or methods) in ... [More] the calling package for certain patterns. If a subroutine complies with such a pattern, it is replaced with an XS subroutine that has the same function. AutoXS::Accessor uses Class::XSAccessor to generate the fast replacement accessors. [Less]

pecl-runkit

Runkit extension for PHP: Replace, rename, and remove user defined functions and classes. Define customized superglobal variables for general purpose use. Execute code in restricted environment (sandboxing).

orgecc-xpack

XPack takes a set of jar files and creates one special jar file (*.xpack.jar), which is typically 65% - 76% smaller than the sum of the input jar files, and can be executed as a normal executable jar (the user doesn't have to unpack it first).

runtimebrowser

This is a class browser for the Objective-C runtime on Mac OS X. It gives you full access to all classes loaded in the runtime; allows you to dynamically load new modules and their classes; shows every method implemented on each class; and displays information in a header (.h) file format. We ... [More] have found this to be a useful development tool. Please note, however, that each user is responsible for their own usage. The original version was released in April 2002 by Ezra Epstein. Nicolas Seriot upgraded the code to support Mac OS X 10.5, Objective-C 2.0 and syntax colorization. An iPhone version is also available. [Less]

websecurify

Websecurify Security Testing RuntimeWebsecurify is a powerful web application security testing environment designed from the ground up to provide the best combination of automatic and manual vulnerability testing technologies. ReleasesCurrent releases: Websecurify 0.5 (Windows) Websecurify ... [More] 0.5 (Mac) Websecurify 0.5 (Linux) Websecurify 0.5 (Source) Old releases: Websecurify 0.4 (Windows) Websecurify 0.4 (Mac) Websecurify 0.4 (Linux) Websecurify 0.4 (Source) Websecurify 0.3 (Windows) Websecurify 0.3 (Mac) Websecurify 0.3 (Linux) Websecurify 0.3 (Source) ToolsWebsecurify Build Environment (xulrunner 1.9.1.7) TopicsHowToBuildWebsecurify - introduction to how the cross-platform building process works CreditsThe Websecurify initiative is proudly sponsored by GNUCITIZEN, a leading body in the spheres of offensive and defensive information security research and technology. [Less]

Metacircular Research Platform

Welcome to the Metacircular Research Platform (MRP), a new design effort in building performant multipurpose metacircular systems. Metacircularity is a property whereby a system and its run-time are all written in the same programming language. MRP is written in Java, including libraries, compilers ... [More] , garbage collectors and binary translators. It is also a test bed for operating systems written in a metacircular manner. [Less]

SMOP

SMOP is an alternative implementation of a C engine to run Perl 6. It is focused in getting the most pragmatic approach possible, but still focusing in being able to support all Perl 6 features. Its core resembles Perl 5 in some ways, and it differs from Parrot in many ways, including the fact that ... [More] SMOP is not a Virtual Machine. SMOP is simply a runtime engine that happens to have a interpreter run loop. [Less]

cpulimit

cpulimit is a per-process cpu usage limiter (expressed in percentage, not in cpu time). This is useful to control batch jobs, when you don't want they eat too much cpu. It is able to adapt itself to the overall system load, dynamically and quickly.