By updating {TAIL ~ the one or more mapping tables} of {HEAD ~ the scheduling hierarchy}, MTM 300 might dynamically update the structure of scheduling hierarchy 400, for example by moving a scheduling node up or down in the hierarchy, adding a branch to the hierarchy, inserting new queues, or removing nodes with no queued tasks 
By updating { TAIL ~ the one or more mapping tables } of { HEAD ~ the scheduling hierarchy } , MTM 300 might dynamically update the structure of scheduling hierarchy 400 , for example by moving a scheduling node up or down in the hierarchy , adding a branch to the hierarchy , inserting new queues , or removing nodes with no queued tasks
OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH