Increasing the Initiation Rate

3/30/00


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Table of Contents

Increasing the Initiation Rate

Initiation Rate = 2

Resources

Initiation Rate, Latency

Generalized Schedule

Schedule Clk I+0

Schedule Clk I+1

Schedule: Clks I+2, I+3

Resource Comparison

Execution Unit Utilization table

Init Rate = 1

Resource Comparison Again

Less Clock cycles, Lower Clock Period

Recall what Pipelining of Multiplier does

Assume Multiplier is pipelined by 2 stages

When using Pipelined Execution Units, noting clock cycle cost nodes is helpful

Increasing Initiation Rate to 2

Increasing Initiation Rate to 2

Schedule, Init Rate =2,

Author: Bob Reese

Email: reese@erc.msstate.edu

Home Page: http://www.erc.msstate.edu/~reese

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