InOrder Resource-Request Model

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Relevant source files:

  • resource.[hh,cc]
  • resources/*.[hh,cc]
  • pipeline_traits.[hh,cc]
  • cpu.[hh,cc]

Resource-Request Model

Resource Internals



Predefined Resources

The following pipeline resources are defined for InOrderCPU:

  • Fetch Unit
  • Instruction Cache (I-Cache)
  • Branch Prediction Unit (BPred Unit)
  • Register File Manager (RF Manager)
  • Address Generation Unit (AGen Unit)
  • Execution Unit (EXU)
  • Integer Multiply and Divide Unit (Int MDU)
  • Data Cache (D-Cache)
  • Graduation Unit (Grad Unit)

Defining Your Own Resources