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Microarchitecture of Superscalars (2) Instruction Fetching

Microarchitecture of Superscalars (2) Instruction Fetching. Dezső Sima Fall 2007. (Ver. 2.0).  Dezső Sima, 2007. Instruction fetching (1). Figure 1.: Basic scheme of instruction fetching in sequential processors. Instruction fetching (2).

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Microarchitecture of Superscalars (2) Instruction Fetching

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  1. Microarchitecture of Superscalars (2)Instruction Fetching Dezső Sima Fall 2007 (Ver. 2.0)  Dezső Sima, 2007

  2. Instruction fetching (1) Figure 1.: Basic scheme of instruction fetching in sequential processors

  3. Instruction fetching (2) Figure 2.: Basic scheme of instruction fetching using branch prediction

  4. Instruction fetching (3) Instruction fetching Instruction prefetching Branch prediction Figure 3.: Main dimensions of the design space of instruction fetching

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