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1-4
Advanced Power Management
Intel® Intelligent Power Node Manager (NM)
The Intel
Intelligent Power Node Manager (IPNM) provides your system with
®
real-time thermal control and power management for maximum energy efficiency.
Although IPNM Specification Version 1.5 is supported by the BMC (Baseboard
Management Controller), your system must also have IPNM-compatible
Manageability Engine (ME) firmware installed to use this feature.
Manageability Engine (ME)
The Manageability Engine, which is an ARC controller embedded in the IOH (I/O
Hub), provides Server Platform Services (SPS) to your system. The services
provided by SPS are different from those proveded by the ME on client platforms.
Note: This is a general block diagram. Please see Chapter 5 for details.
Memory
Buffer
CTRL
Memory
Buffer
CTRL
Memory
Buffer
CTRL
Memory
Buffer
CTRL
RJ45
RJ45
Figure 1-1. Intel C602J Chipset:
System Block Diagram
PCIE
PCIE
VMSE0
CPU2
QPI0
VMSE1
QPI2
QPI1
QPI0
QPI1
VMSE0
CPU1
QPI2
VMSE1
PCIE
PCIE
DMI
DMI
PCH
(X10QBL-CT)
X540
i350
(X10QBL)
USB
USB
1-5
Chapter 1: Introduction
VMSE0
CPU3
QPI0
VMSE1
QPI1
QPI2
QPI1
QPI0
VMSE0
CPU4
QPI2
VMSE1
RTL8201
PHY
PHY
PHY
BMC
PHY
PCIE
PCIE
VGA
COM
Memory
Buffer
CTRL
Memory
Buffer
CTRL
Memory
Buffer
CTRL
Memory
Buffer
CTRL
RJ45
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