Job scheduling system

Data processing: database and file management or data structures – Database design – Data structure types

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G06F 1730

Patent

active

06131093&

ABSTRACT:
A scheduling system designates start times of a plurality of procedures processed by a plurality machines. The scheduling system comprises an initial restriction violating condition set portion for initially setting a restriction violating condition which is a sufficient condition for the violation of the restriction conditions, a start time change portion for changing the start time of a procedure, a start time designation portion for designating the start time of a procedure, a restriction violating condition generation portion for substituting start times of a procedure which satisfy at least one of the restriction violating conditions into a variable of one of the restriction violating conditions and ANDing the conditions so as to generate a new restriction violating condition, a restriction violating condition storage portion for storing restriction violating conditions generated by the initial restriction violating condition set portion and the restriction violating condition generation portion.

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