$ProcessorCount (Built-in Mathematica Symbol)

$ProcessorCount gives the number of processor cores available on the computer system on which Mathematica is being run.

AppletViewer (JLink Symbol)

AppletViewer[javaclass, parameters] displays a window with an applet of the specified JavaClass running in it. AppletViewer["classname", parameters] displays a window running ...

ShowJavaConsole (JLink Symbol)

ShowJavaConsole[] displays the Java console window and begins capturing output sent to the Java System.out and System.err streams. ShowJavaConsole["stdout"] captures only ...

Developing an Import Converter (Mathematica Tutorial)

Mathematica provides functions that allow users to write their own file format converters and integrate them with the Mathematica Import and Export framework. You can ...

Naming and Finding Files (Mathematica Tutorial)

The precise details of the naming of files differ from one computer system to another. Nevertheless, Mathematica provides some fairly general mechanisms that work on all ...

Interaction with Mathematica (Library Link Tutorial)

Wolfram LibraryLink allows dynamic libraries to be directly loaded into the Mathematica kernel so that functions in the libraries can be immediately called from Mathematica. ...

Configuring the Compilation (C Compiler Driver Package Tutorial)

The CCompilerDriver package lets you work with C compilers that are installed on your computer. It lets you build executables, libraries, and object files from C source code. ...

Reference (CUDALink Tutorial)

CUDALink allows Mathematica to use the CUDA parallel computing architecture on Graphical Processing Units (GPUs). It contains functions that use CUDA-enabled GPUs to boost ...

Launching Mathematica on Mac OS X (Mathematica Tutorial)

To run Mathematica using a network license, both the client machine and the license server must be on the network and MathLM must be running. If you do not have a MathLM ...

Introduction to the Wolfram Lightweight ... (Lightweight Grid Client Tutorial)

The Wolfram Lightweight Grid System provides functions for launching and managing remote kernels, one part of a complete Mathematica^® parallel computing environment. With ...