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FastR

FastR implements the R Language. Currently, FastR can run the R implementation of the Language Shootout Benchmarks and the Benchmark 25 suite.

Quick Start

  1. download the latest code: wget https://github.com/allr/fastr/archive/master.zip
  2. unzip it: unzip master.zip
  3. build: cd fastr-master ; ant
  4. run the console: ./r.sh
  5. run the binarytrees benchmark for size 5: ./r.sh --args 5 -f test/r/shootout/binarytrees/binarytrees.r

Requirements

FastR requires Java. By default, FastR uses Java implementations of LAPACK and BLAS. Some of the mandelbrot shootout benchmarks will only run on Unix, because they spawn the cat process. FastR needs to be linked against the GNU R implementation to be able to run the micro-benchmarks from the Benchmark 25 suite. A build script for Linux/Ubuntu is available in the native directory. The linking is not necessary for the Shootout benchmarks.

Running Tests

ant tests

The outputs will appear in junit directory.

Eclipse

The code contains settings and project configuration for Eclipse Juno.

Authors:

Tomas Kalibera, Petr Maj and Jan Vitek

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  • Java 94.7%
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