harvestr: A Simple Reproducible Parallel Simulation Framework
Description
harvestr packageCaching
The functions in harvestr can cache results for
  faster and interuptible simulations.  This option
  defaults to FALSE but can be chosen by specifying
  the cache parameter in any of the functions that
  produce results.
  The caching is performed by saving a RData file in a
  specified caching directory.  The default directory is
  named "harvestr-cache" and resides under the
  working directory.  This can be
  specified by setting the harvestr.cache.dir
  option.  Files in this directory use file
  names derived from hashes of the expression to evaluate.
  Do not modify the file names.