Difference between revisions of "InOrder Resource-Request Model"
From gem5
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== Predefined Resources == | == 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 == | == Defining Your Own Resources == | ||
Revision as of 16:26, 13 January 2010
Contents
Overview
Relevant source files:
- resource.[hh,cc]
- resources/*.[hh,cc]
- pipeline_traits.[hh,cc]
- cpu.[hh,cc]
Resource-Request Model
Resource Internals
Slots
Execute
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)
