Numenta Platform for Intelligent Computing is an implementation of Hierarchical Temporal Memory (HTM), a theory of intelligence based strictly on the neuroscience of the neocortex.
When swarm.OFPModelRunner.run() finishes the loop and does self._finalize(), it doesn't release the file descriptor that it acquires at the beginning of loop, which caused file descriptor leaking issue. It will be reported as Not enough memory error on Linux if running with large enough set of data and many enough processes. The processes will be killed consequently.
It is fixed by adding
if self._inputSource: self._inputSource.close()
in self._finalize.
rhyolight
commented
6 years ago
When
swarm.OFPModelRunner.run()finishes the loop and doesself._finalize(), it doesn't release the file descriptor that it acquires at the beginning of loop, which caused file descriptor leaking issue. It will be reported asNot enough memoryerror on Linux if running with large enough set of data and many enough processes. The processes will be killed consequently.It is fixed by adding
if self._inputSource: self._inputSource.close()inself._finalize.