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Intel

Intel® Xeon® Processor E5-1600 v2/E5-2600 v2 Product Families

3

Datasheet Volume One of Two

Table of Contents

Overview ................................................................................................................. 11
1.1

Introduction ..................................................................................................... 11
1.1.1

Processor Feature Details ........................................................................ 14

Supported Technologies .......................................................................... 14

Interfaces ........................................................................................................ 14
1.2.1

System Memory Support ......................................................................... 14

PCI Express* ......................................................................................... 16

Direct Media Interface Gen 2 (DMI2)......................................................... 17

Intel® QuickPath Interconnect (Intel® QPI) .............................................. 18

Platform Environment Control Interface (PECI)........................................... 18

Power Management Support ............................................................................... 19
1.3.1

Processor Package and Core States........................................................... 19

System States Support ........................................................................... 19

Memory Controller.................................................................................. 19

PCI Express* ......................................................................................... 19

Intel® QPI ............................................................................................ 19

Thermal Management Support ............................................................................ 19

Package Summary............................................................................................. 19

Terminology ..................................................................................................... 20

Related Documents ........................................................................................... 22

Statement of Volatility (SOV) .............................................................................. 23

State of Data .................................................................................................... 23

Interfaces................................................................................................................ 25
2.1

System Memory Interface .................................................................................. 25
2.1.1

System Memory Technology Support ........................................................ 25

System Memory Timing Support............................................................... 25

PCI Express* Interface....................................................................................... 26
2.2.1

PCI Express* Architecture ....................................................................... 26

PCI Express* Configuration Mechanism ..................................................... 27

DMI2/PCI Express* Interface .............................................................................. 28
2.3.1

DMI2 Error Flow ..................................................................................... 28

Processor/PCH Compatibility Assumptions.................................................. 28

DMI2 Link Down..................................................................................... 28

Intel® QuickPath Interconnect (Intel® QPI) ......................................................... 28

Platform Environment Control Interface (PECI)...................................................... 29
2.5.1

PECI Client Capabilities ........................................................................... 30

Client Command Suite ............................................................................ 31

Client Management................................................................................. 68

Multi-Domain Commands ........................................................................ 73

Client Responses .................................................................................... 74

Originator Responses .............................................................................. 75

DTS Temperature Data ........................................................................... 75

Technologies ........................................................................................................... 77
3.1

Intel® Virtualization Technology (Intel® VT) ........................................................ 77
3.1.1

Intel® VT-x Objectives ........................................................................... 77

Intel® VT-x Features .............................................................................. 78

Intel® VT-d Objectives ........................................................................... 78

Intel® Virtualization Technology Processor Extensions ................................ 79

Security Technologies ........................................................................................ 79
3.2.1

Intel® Trusted Execution Technology........................................................ 79

Intel® Trusted Execution Technology – Server Extensions ........................... 80