- Java Reference
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- R Reference Manual
- GraalVM R Engine Compatibility
- R Extensions Support
- Interoperability
- Interoperability with Java
- Parallel Execution
- GraalVM R Engine Performance
- WebAssembly Reference

Parallel Execution
The FORK
cluster and functions depending solely on forking (e.g., mcparallel
) are not supported by the GraalVM R runtime at the moment.
However, users can use the PSOCK
cluster, which should work in the same way on the GraalVM R runtime as on GNU R.
Moreover, R can be used as a worker node in a PSOCK
cluster computation driven from GNU R.
See FastRCluster package for GNU R, which provides helper functions to create PSOCK
cluster nodes that run the GraalVM R runtime.