Memory Organizations

Mem

Clks Operation

1 Send Address

10 Access DRAM

1 Send Data Wd

Miss Penalty:

1+4x10+4x1=45

1+1x10+1=12

1+1x10+4x1=15

Bytes per Cycle:

4x4/45=0.35

4x4/12=1.33

4x4/15=1.0

(c)

(b)

(a)

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