Projects tagged ‘cluster’ and ‘parallel’

Project Kusu is the open source base for the next generation of Platform Open Cluster Stack 5 (OCS). It is designed from the ground up with the following goals in mind: * Simplified cluster ... [More] management, operation and deployment * Support for multiple Linux Distributions including Red Hat Enterprise Linux, CentOS, Fedora, SuSE Linux Enterprise Server, OpenSuSE and Ubuntu Linux * Modular and hybrid stack that transparently integrates open source and commercial software into a single consistent cluster operating environment * Standards-based, open and vendor-certified [Less]

The SSH Power Tool (sshpt) enables you to execute commands and upload files to many servers simultaneously via SSH without using pre-shared keys. Uploaded files and commands can be executed directly ... [More] or via sudo. Connection and command execution results are output in standard CSV format for easy importing into spreadsheets, databases, or data mining applications. [Less]

PSSH provides parallel versions of OpenSSH and related tools. Included are pssh, pscp, prsync, pnuke, and pslurp. The project includes psshlib which can be used within custom applications. The ... [More] source code is written in Python and can be cloned from: git clone git://aml.cs.byu.edu/pssh.git PSSH was originally written and maintained by Brent N. Chun. Due to his busy schedule, Brent handed over maintenance to Andrew McNabb in October 2009. [Less]

Stout is an auto-parallelizing virtual machine implemented in C++. The major goals of the project are to design a virtual machine which: takes advantage of the C++ runtime whenever possible, is ... [More] highly portable, and offers a platform for scripting languages that takes full advantage of multi-core, multiprocessor, and cluster systems. Auto-parallelization is achieved by pipelining the execution of closures. All loops, blocks, and functions are implemented as closures, allowing Stout to parallelize any program. A simple object language is provided as a target for translators. This makes it fairly trivial to write new languages leveraging the Stout virtual machine. Stout is an off-shoot from the sar-os project. While sar-os targets mobile and embedded devices, Stout is meant to run on modern computers. The source is released under the MIT license, but the copyright is held by Rolla Engineered Solutions, LLC and Ryanne Thomas Dolan. Read about this project in Ryanne Dolan's blog. [Less]

Numerical Simulation and Analysis System (in portuguese, "Sistema de Simulação Numérica e Análises -- SSNA) is a free open source program defining a system for numerical simulation of ... [More] electromagnetics problems, with the parallel processing resource. Actually, the numerical method implemented is only the Finite-Difference Time-Domain (FDTD) in tree dimensions (3D), which is employed for the simulations. Integration with other ones is further propose. The system accomplishes three stages: a) the pre-processing, which defines the geometric and material properties of the problem objects, the grid and time step, the overall system characteristics and estimate the total memory and time for the simulation; b) the processing, which will calculate the electromagnetic fields at all points of the grid along the time; and c) the pos-processing, which will permit to visualize the geometry and results and is intended to calculate other physical data, like energy, force, and mathematical data, like Fourier Transform. The development is focused, in first instance, for Linux Operating System. It is considered that there is the possibility of compiling and using on other platforms too. Note: the code will be uploaded soon. [Less]

High performance, high scalability distributed data storage for computing farms and clusters

plists is a drop-in replacement for the Erlang module lists, making most list operations parallel. It can operate on each element in parallel, for IO-bound operations, on sublists in parallel, for ... [More] taking advantage of multi-core machines with CPU-bound operations, and across erlang nodes, for parallizing inside a cluster. It handles errors and node failures. It can be configured, tuned, and tweaked to get optimal performance while minimizing overhead. Almost all the functions are identical to equivalent functions in lists, returning exactly the same result, and having both a form with an identical syntax that operates on each element in parallel and a form which takes an optional "malt", a specification for how to parallize the operation. fold is the one exception, parallel fold is different from linear fold. This module also include a simple mapreduce implementation, and the function runmany. All the other functions are implemented with runmany, which is as a generalization of parallel list operations. Documentation is available at http://freeyourmind.googlepages.com/plists.html, and a blog post with some examples at http://plists.wordpress.com/2007/09/20/introducing-plists-an-erlang-module-for-doing-list-operations-in-parallel/. [Less]

Parallel Awk is an effort to link Awk with MPI, enabling the everyday analysis of large plain-text files to be parallelized, allowing rapid prototying of parallel applications, preserving the ... [More] syntax and style of Awk, and hiding the details of MPI. [Less]

Computational Epidemiology software repository. Managed by the Universitry of North Texas Computational Epidemiology Research Lab. For details on software packages and/or access, please contact John ... [More] Leidel [johnleidelgmailcom] Sub Projects include the following : SPAS :: Spatial Particle Airflow Simulator MRNG :: MPI Random Number Generator [Less]

Dev-list: bifrost@googlegroups.com See Wiki for documentation.