Graphviz is a heterogeneous collection of graph drawing tools containing batch layout programs (dot, neato, fdp, twopi); a platform for incremental layout (Dynagraph); customizable graph editors (dotty, Grappa); a server for including graphs in Web pages (WebDot); support for graphs as COM objects (Montage); utility programs useful in graph visualization; and libraries for attributed graphs. Th...

The Linux operating system dominates high performance computing (HPC) and has played an important role in making HPC one of the fastest-growing IT markets. The fastest component of the market’s projected growth is high performance data analysis (HPDA), where burgeoning new markets for HPC and Linux include machine learning and deep learning, cognitive computing, and artificial intelligence—and ...

Authors: Inès Barthélémy†, Fernanda Pinto-Mariz†, Erica Yada, Loïc Desquilbet, Wilson Savino, Suse Dayse Silva-Barbosa, Anne-Marie Faussat, Vincent Mouly, Thomas Voit, Stéphane Blot*, Gillian Butler-Browne* Affiliations: 1 Université Paris-Est, Ecole nationale vétérinaire d’Alfort, UPR de neurobiologie, MaisonsAlfort, France 2 Université Pierre et Marie Curie-Paris 06 UM76, INSERM U974, CNRS UM...

This paper presents a real-time simulation system for a Suse Linux Enterprise Real-Time (SLERT) operating system workstation. With this system can be executed Hardware-in-the-loop (HIL) simulation. HIL is the integration of real components and system models in a common simulation environment. The main focuses of this simulation system presented in this paper are the development and the validati...

Recent industry developments mark a milestone in the evolution of 64-bit computing. 64-bit computing has been around for a long time in mainframe, reduced instruction set computers (RISC), and, more recently, in Intel IA-64 Itanium® architectures. Now, 64-bit computing is being standardized and driven into volume markets by AMD and Intel in processors that are based on the mainstream x86 archit...

TEX Live is a widely used TEX distribution incorporating most of the free (in the Debian sense) packages from CTAN, and binaries for many different architecture–operating system combinations. Debian GNU/Linux is a popular operating system distribution based on the Linux kernel, containing only free [3] programs. Like most distributions of the Linux flavor, Debian has a strong package managing f...

TEX Live is a widely used TEX distribution incorporating most of the free (in the Debian sense) packages from CTAN, and binaries for many different architecture–operating system combinations. Debian GNU/Linux is a popular operating system distribution based on the Linux kernel, containing only free [3] programs. Like most distributions of the Linux flavor, Debian has a strong package managing f...

AIX Operating System (Unix) Internet: AIX Operating System (Unix) AmigaOS Operating System Internet: AmigaOS Operating System AtheOS Operating System Internet: AtheOS Operating System BeIA Operating System Internet: BeIA Operating System BeOS Operating System Internet: BeOS Operating System BSDi Operating System (BSD) Internet: BSDi Operating System (BSD) CP/M Operating System Internet: CP/M Op...

The advent of miniaturized electromagnetic digitizers opens a variety of potential clinical applications for computer aided interventions using flexible instruments; endoscopes or catheters can easily be tracked within the body. With respect to the new applications, the systematic distortions induced by various materials such as closed metallic loops, wire guides, catheters, and ultrasound scan...