EE457 Branch Prediction r2 - branch prediction branch prediction buffer (bpb) accessed with...

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Transcript of EE457 Branch Prediction r2 - branch prediction branch prediction buffer (bpb) accessed with...

Page 1: EE457 Branch Prediction r2 - branch prediction branch prediction buffer (bpb) accessed with instruction in i-fetch instrucion memory ... ttttttttttt examples tttttttt n ttttttt
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4-deep RAS organization

RAS – EE560 7

32 bit

TOSP

TOSP+1

32 bit

RAS

UseWhenEmpty

RAS counter

010

Page 39: EE457 Branch Prediction r2 - branch prediction branch prediction buffer (bpb) accessed with instruction in i-fetch instrucion memory ... ttttttttttt examples tttttttt n ttttttt

4-deep RAS organization

RAS – EE560 7

32 bit

TOSP

TOSP+1

32 bit

RAS

UseWhenEmpty

RAS counter

010

Page 40: EE457 Branch Prediction r2 - branch prediction branch prediction buffer (bpb) accessed with instruction in i-fetch instrucion memory ... ttttttttttt examples tttttttt n ttttttt
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SOLUTION

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SOLUTION

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SOLUTION


Static Branch Prediction

Static Branch Prediction

Prophet/Critic Hybrid Branch Prediction

Prophet/Critic Hybrid Branch Prediction

Survey - Branch Prediction Techniques

Survey - Branch Prediction Techniques

Lecture 3. Branch Prediction

Lecture 3. Branch Prediction

Lesson 2 Branch Prediction

Lesson 2 Branch Prediction

HPI Trophy 3.5 Instrucion Manual

HPI Trophy 3.5 Instrucion Manual

Branch Prediction - Computer Action Teamweb.cecs.pdx.edu/~zeshan/ece587_lec3.pdf · 2018. 10. 1. · Branch Penalty Example: Comparing perfect branch prediction to 90%, 95%, 99% prediction

Branch Prediction - Computer Action Teamweb.cecs.pdx.edu/~zeshan/ece587_lec3.pdf · 2018. 10. 1. · Branch Penalty Example: Comparing perfect branch prediction to 90%, 95%, 99% prediction

Recovery requirements of branch prediction storage …esca.korea.ac.kr/teaching/com609_TESII/RAS/Recovery-Branch-Mis... · Recovery Requirements of Branch Prediction Storage Structures

Recovery requirements of branch prediction storage …esca.korea.ac.kr/teaching/com609_TESII/RAS/Recovery-Branch-Mis... · Recovery Requirements of Branch Prediction Storage Structures

Advanced Branch Prediction

Advanced Branch Prediction

Pipeline Branch Prediction Strategies

Pipeline Branch Prediction Strategies

Pipelining, Branch Prediction, Trends

Pipelining, Branch Prediction, Trends

Computer Architecture Advanced Branch Prediction

Computer Architecture Advanced Branch Prediction

Dynamic Hardware Branch Prediction - UW Computer ...pages.cs.wisc.edu/~guo/projects/752.doc · Web view2.1. One-bit Branch Prediction Buffer This is the simplest dynamic branch prediction

Dynamic Hardware Branch Prediction - UW Computer ...pages.cs.wisc.edu/~guo/projects/752.doc · Web view2.1. One-bit Branch Prediction Buffer This is the simplest dynamic branch prediction

Dynamic Hardware Branch Prediction

Dynamic Hardware Branch Prediction

Branch.1 10/14 Branch Prediction Static, Dynamic Branch prediction techniques.

Branch.1 10/14 Branch Prediction Static, Dynamic Branch prediction techniques.

Branch Prediction

Branch Prediction

Lect08 Branch Prediction

Lect08 Branch Prediction

Dynamic Branch Prediction Study

Dynamic Branch Prediction Study

branch prediction SMP

branch prediction SMP

Dynamic Branch Prediction - intra.engr.ucr.edu

Dynamic Branch Prediction - intra.engr.ucr.edu