The Ibm Power8 Processor - IBM Power Systems E870 Technical Overview And Introduction

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Figure 2-5 shows the SMP connection topology for a four-drawer Power E880.
Figure 2-5

2.2 The IBM POWER8 processor

This section introduces the latest processor in the IBM Power Systems product family, and
describes its main characteristics and features.
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IBM Power Systems E870 and E880 Technical Overview and Introduction
X3 X1 X0
P0
A2 A1 A0
T1
X0 A0
X1 P1 A1
X3 A2
X0 A0
P3
X1 A1
X3 A2
X0 A0
P2
X1 A1
X3 A2
X0 A0
X1 P0 A1
X3 A2
T6
A0 A1 A2
P1
X0 X1 X3
SMP connection topology for a four-drawer Power E880
Draft Document for Review October 14, 2014 10:19 am
Drawer 1
X3 X1 X0 X3 X1 X0 X3 X1 X0
P2 P3 P1
A2 A1 A0 A2 A1 A0 A2 A1 A0
T2 T3 T4 T5 T6
T5 T4 T3 T2 T1
A0 A1 A2
A0 A1 A2 A0 A1 A2
P3 P2 P0
X0 X1 X3
X0 X1 X3 X0 X1 X3
Drawer 2
A2 X3
P0
A1
X1
A0
X0
A2 X3
P2
X1
A1
X0
A0
A2 X3
P3
A1 X1
A0
X0
A2 X3
P1
A1 X1
A0
X0