 In GPM’s time-scaled framework, dates are innate, real-time attributes of network objects.This permits GPM to use the link gap between two objects for the float calculation and thus schedule data and object attributes are continuously updated in real-time, as changes to the schedule are committed.This allows for dynamic feedback from the schedule; users are permitted to execute schedule optimization, time and cost trade-offs, resource management and other analysis concurrently as the schedule is being built.