Distributed computing of a task utilizing a copy of an original file stored on a recovery site and based on file modification times

摘要

A recovery site is configured to process a task using a copy of an original file associated with the task. The original file is stored on a production site, and a copy of the original file is stored on a recovery site. The task is determined to be suitable for processing on the recovery site based on the task comprising reading the file, the task completable without user input, the task not requiring a physical location for processing, and the task not altering the copy of the original file. The original file is determined to match the copy of the original file based on a modification time associated with the original file being earlier than a copy time associated with the copy of the original file. The task is processed on the recovery site using the copy of the original file, and at least one result file is output.