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MIPS Microarchitecture Multicycle Processor

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MIPS Microarchitecture Multicycle Processor. Lecture 19 Digital Design and Computer Architecture Harris & Harris Morgan Kaufmann / Elsevier, 2007. Review: Single-Cycle Processor. Multicycle Processor Datapath. Building Blocks. Read Instruction. Read Source Operand ( rs ). - PowerPoint PPT Presentation

Text of MIPS Microarchitecture Multicycle Processor

  • MIPS MicroarchitectureMulticycle ProcessorLecture 19Digital Design and Computer ArchitectureHarris & HarrisMorgan Kaufmann / Elsevier, 2007

  • Review: Single-Cycle Processor

  • Multicycle Processor Datapath

    Building Blocks

  • Read Instruction

  • Read Source Operand (rs)

  • Read Source Operand (rs)

  • Sign-Extend the Immediate

  • Sign-Extend the Immediate

  • Add Base Address to the Offset

  • Load Data from Memory

  • Write Data Back to Register File

  • Increment PC by 4

  • Enhanced Datapath for sw

  • Enhanced Datapath for sw

  • Enhanced Datapath for R-Type

  • Enhanced Datapath for beq

  • Multicycle Processor Datapath

  • Multicycle Processor Datapath

  • Multicycle Processor Control

  • Multicycle Processor: R-Type

  • Multicycle Processor: lw

  • Multicycle Processor: beq

  • Control Unit?

  • Control Unit

  • Multicycle Processor: addi

  • Next Time

    Exceptions

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