Universes
The Standard Universe 1/2
Jobs can be checkpointed/migrated/restarted
Checkpointing, Job Migration
Condor checkpoints a job at regular intervals — saves state of a process (memory, CPU, IO, etc) to a file.
Process can be restarted exactly as if it had never stopped.
Jobs can be
migrated
to another machine, e.g., when owner returns.
Remote System Calls; File Transfer
Access to IO files is through remote system calls — transfer of these files does not take place
Execute binaries and checkpoint files transferred automatically as needed.
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Contents:
Universes and Job Examples
The Vanilla Universe
Vanilla Example
Another Vanilla Example: File Transfer
The Standard Universe 1/2
The Standard Universe 2/2
The Java Universe
The Parallel Universe