Resume GCP Experiments#4
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Aug 23, 2021
…-not-hang add pigz by default and remove redundant wait call that can hang
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Run
python scripts/gcp/gcp_restart_server.py {PREEMPTION_BUCKET_NAME}to start the server that relaunches preempted experiments. Basically, preempted experiments are relaunched with one extra change: files that were periodically uploaded by the preempted instance (referred to as checkpoint) are automatically downloaded onto the relaunched instance with the same local path. Also, if the experiment is preempted more thanmax_retriesnumber of times, it is relaunched as a non-preemptible instance instead.