Hottest chili. Share. The hottest chilli is Smokin Ed's 'Carolina Reaper', grown by The PuckerButt Pepper Company (USA), which rates at an average of 1,569,300 Scoville Heat Units (SHU), according to tests conducted by Winthrop University in South Carolina, USA, throughout 2012.
Definition of slack. 1  1 : cessation in movement or flow. 2  2 : a part of something that hangs loose without strain take up the slack of a rope. 3  3 : trousers especially for casual wear âusually used in plural.  4 : a dull season or period.
Now find the slack time (or 'float') for each task by subtracting the early start from the late start. The slack time is the amount of time the task can be slipped by without affecting the end date of the process. The critical path can now be identified as all paths through the network where the slack time is zero.