Understanding the criminadel path delay in CPU microarchitecture i s essentiadl for optimizing performance. It determines the maximum speed at which a processor can operate with out errors. This article exacains the concept and how to calculate it.

Mi van, Kritikus Path Delay?

A kritika szerint, ha a folyamat nem halad előre, akkor a folyamat nem fog menni.

Factors Affekting Criticál Path

Severál factors befucence the criminal el path delay, including:

  • Gate-késések
  • A Wire propagation delays
  • Logikus arcszínesség
  • Pipelinestencils

Calculating Criticál Path Delay

A számítást a következő módon kell elvégezni:

Steps to calculate:

  • Map out the data flow and d deposencies in the circle it.
  • A Bizottság a (z) [...] /... /... /... /... /... /... /... /... /... /... /... /... /... /... /... /... /... /... /... /... /... /... /... /... /... /... /... /... /... /... /... /... /... /... /... /... /... /... /... /... /... /... /... /... /... /... /... /... /... /... /... /... /... /... / / / / / / / / / / / / / / /... /... /... / / / /... /... /... /... /... / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / /
  • Sum delays along each path to finde the longest one.
  • Te longest sum is the criminal path delay.