Switch to using the sysv_ipc module #22
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I also tested this branch at NERSC running unit tests across 4 nodes. |
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The
posix_ipcmodule is not packaged on conda-forge. Switch to using thesysv_ipcmodule which is packaged and more portable. Note that I separately tried usingmultiprocessing.shared_memory.SharedMemoryhere, but it does not cleanly free memory if one process segfaults.