MoFEM: An open source, parallel finite element library

An Intrinsically Parallel Finite Element Method

We show that the weakly over-penalized symmetric interior penalty (WOPSIP) method has high intrinsic parallelism. Consider the following model problem: Find u ∈ H 0 (Ω) such that a(u, v) = ∫ Ω fv dx ∀ v ∈ H 0 (Ω), where Ω ⊂ R is a bounded polygonal domain, f ∈ L2(Ω), and a(w, v) = ∫ Ω ∇w · ∇v dx. This problem can be solved by the weakly over-penalized symmetric interior penalty (WOPSIP) method ...

Open-Source Syringe Pump Library

This article explores a new open-source method for developing and manufacturing high-quality scientific equipment suitable for use in virtually any laboratory. A syringe pump was designed using freely available open-source computer aided design (CAD) software and manufactured using an open-source RepRap 3-D printer and readily available parts. The design, bill of materials and assembly instruct...

OpenFst: An Open-Source, Weighted Finite-State Transducer Library and its Applications to Speech and Language

Finite-state methods are well established in language and speech processing. OpenFst (available from www.openfst.org) is a free and open-source software library for building and using finite automata, in particular, weighted finite-state transducers (FSTs). This tutorial is an introduction to weighted finitestate transducers and their uses in speech and language processing. While there are othe...

OpenLB: towards an efficient parallel open source library for lattice Boltzmann fluid flow simulations

An Open Standard Software Library for High-Performance Parallel Signal Processing: the Parallel VSIPL++ Library

Real-time signal processing consumes the majority of the world’s computing power. Increasingly, programmable parallel processors are used to address a wide variety of signal processing applications (e.g. scientific, video, wireless, medical, communication, encoding, radar, sonar and imaging). In programmable systems the major challenge is no longer hardware but software. Specifically, the key t...