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Pacino
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Branch Prediction Unit
Branch Prediction Unit
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Backend
Backend
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Rename
Rename
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Register Alias Table
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Dispatch and ROB
Dispatch and ROB
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Dispatch
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Scheduling and Issue
Scheduling and Issue
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Scheduler
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Execute
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Integer Functional Units
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Memory Subsystem
Memory Subsystem
Load/Store Unit
Load/Store Unit
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Address Generation Unit
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Uncached Access Unit
Load/Store Queue
Load/Store Queue
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Memory Ordering and Forwarding
Load Queue
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Store Buffer
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Uncache Buffer
Vector Load/Store Unit
Vector Load/Store Unit
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VSplit
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Misalign Buffer
Vector FOF Buffer
Cache Subsystem
Cache Subsystem
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