5.10 PipelineModel

Use the PipelineModel plug-in to estimate the performance of workloads within a Fast Models environment.

The plug-in models first-order effects of microarchitecture components on the overall Cycles Per Instruction (CPI) value. Examples of such effects are data and structural hazards due to instruction dependencies.

The PipelineModel is implemented as a Fast Models plug-in. It processes instruction traces and injects cycle latencies into the simulation. The plug-in is non-intrusive to the functional accuracy of the simulation.

Figure 5-1 PipelineModel plug-in overview
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This section contains the following subsections:
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