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
To view this graphic, your browser must support the SVG format. Either install a browser with native support, or install an appropriate plugin such as Adobe SVG Viewer.

This section contains the following subsections:
Non-ConfidentialPDF file icon PDF version100964_1142_00_en
Copyright © 2014–2018 Arm Limited or its affiliates. All rights reserved.