force directed scheduling used as priority function. force is related to concurrency. sort...
TRANSCRIPT
Force Directed Scheduling
Used as priority function. Force is related to concurrency. Sort operations for least force. Mechanical analogy:
Force = constant displacement. constant = operation-type distribution. displacement = change in probability.
Force-Directed Scheduling Example• Probability of scheduling operations
into control steps
• Probability of scheduling operations into control steps after operation o3 is scheduled to step s2
• Operator cost for multiplications in a
• Operator cost for multiplications in c
List Scheduling• The scheduled DFG• DFG with mobility labeling (inside <>)
• ready operation list/resource constraint