Examples
Examples
Try the starting example
- Gate rows [ID,delay ns,input-arrival ns]
- [["A",2,0],["B",3,0],["C",4,0]]
- Dependency edges [upstream ID,downstream ID]
- [["A","C"],["B","C"]]
- Arrival times [gate ID,ns]
- [["A",2],["B",3],["C",7]]
- Critical output arrival (ns)
- 7
Try another scenario
- Gate rows [ID,delay ns,input-arrival ns]
- [["A",3,0],["B",5,0],["C",4,0]]
- Dependency edges [upstream ID,downstream ID]
- [["A","C"],["B","C"]]
- Arrival times [gate ID,ns]
- [["A",3],["B",5],["C",9]]
- Critical output arrival (ns)
- 9
Calculation method
Calculation method
Arrival times [gate ID,ns]
Topological longest path: own delay plus maximum external input arrival and predecessor completion.
Critical output arrival (ns)
Largest gate completion; cyclic graph rejected.
Symbols and units
- a
- Gate rows [ID,delay ns,input-arrival ns]
- b
- Dependency edges [upstream ID,downstream ID]
Use the units shown. A list keeps the order in which you enter its values. The symbol ^ means “raised to the power of”.
Assumptions & limits
Assumptions & limits
- Gate graph, supplied delays, input arrivals. Returns Critical logic delay. All coefficients and observations are user supplied; results describe only the stated mathematical model. Quantities are deterministic calculations from supplied observations and assumptions; no external data is fetched. Supported limits: Finite inputs only; numeric fields bounded as labelled. Lists and JSON records are limited to 256 entries unless a stricter tool bound is stated. No automatic design approval, legal conclusion, treatment recommendation or safety certification.
Are these inputs private?
These calculations run in your browser. A shared link contains the values you choose to share. Only questions submitted to the separate AI finder are sent to OpenAI.