config: added a cache-readonly flag

bh107 / bohrium

Automatic parallelization of Python/NumPy, C, and C++ codes on Linux and MacOSX

http://www.bh107.org

Apache License 2.0

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config: added a cache-readonly flag #606

Closed madsbk closed 5 years ago

madsbk commented 5 years ago

Set to true, if no files should we written to the cache. When combining Bohrium and MPI, use this option to avoid write conflicts by only having rank zero write to the cache dir.

madsbk commented 5 years ago

@dionhaefner, could you check if it works now? Or do we also need a handle the temporary cache?

dionhaefner commented 5 years ago

Running on many processes is working for now, but I'm sure the problem will resurface. Maybe we should merge this and I'll let you know when it comes up again?