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ArtPoon / kamphir

Phylogenetic inference using a tree-shape kernel in an Approximate Bayesian Computation framework
BSD 3-Clause "New" or "Revised" License
6 stars 2 forks source link

pthread_cond_wait: Resource busy #11

Closed ArtPoon closed 9 years ago

ArtPoon commented 9 years ago

Not sure why this came up during a run - will investigate.

ArtPoon commented 9 years ago

This seems to be related to doing thousands of system calls to whatever program is being used to simulate trees (e.g., MASTER2 or rcolgem), essentially burning through tens of thousands of process IDs on the system. This should be addressed as of commit a9072ac61750103499a5a99a6752ebcf70eef4f7 at least for rcolgem, since we no longer make external calls from Python. I'm not sure how we can do a similar integration for MASTER2 but I'm inclined to reduce support for external simulators.