SGI UV 2000 Guide de l'utilisateur Page 51
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007-5832-001 33
Chapter 3
3. System Overview
This chapter provides an overview of the physical and architectural aspects of your SGI UV 2000
series system. The major components of the SGI UV 2000 series systems are described and
illustrated.
The SGI UV 2000 series is a family of multiprocessor distributed shared memory (DSM)
computer systems that can scale from 16 to 2,048 Intel processor cores as a cache-coherent single
system image (SSI). Future releases may scale to larger processor counts for single system image
(SSI) applications. Contact your SGI sales or service representative for the most current
information on this topic.
In a DSM system, each processor board contains memory that it shares with the other processors
in the system. Because the DSM system is modular, it combines the advantages of lower
entry-level cost with global scalability in processors, memory, and I/O. You can install and
operate the SGI UV 2000 series system in your lab or server room. Each 42U SGI rack holds one
to four 10-U high enclosures that support up to eight compute/memory and I/O sub modules
known as “blades.” These blades contain printed circuit boards (PCBs) with ASICS, processors,
memory components and I/O chipsets mounted on a mechanical carrier. The blades slide directly
in and out of the SGI UV 2000 IRU enclosures.
This chapter consists of the following sections:
• “System Models” on page 35
• “System Architecture” on page 37
• “System Features” on page 39
• “System Components” on page 44
Figure 3-1 shows the front view of a single-rack SGI UV 2000 system.
- UV 2000 System User Guide 1
- Record of Revision 3
- Contents 5
- 007-5832-001 vii 7
- List of Figures 9
- List of Tables 11
- About This Guide 13
- Chapter Descriptions 14
- Related Publications 15
- Conventions 17
- Product Support 18
- Reader Comments 18
- 1. Operation Procedures 19
- Power Connections Overview 20
- 007-5832-001 3 21
- 1 (on) position 21
- 4 007-5832-001 22
- 1: Operation Procedures 22
- 007-5832-001 5 23
- 6 007-5832-001 24
- System Connections Overview 25
- System Controller Access 26
- 007-5832-001 9 27
- Using a Static IP Address 28
- System Control Overview 30
- 007-5832-001 13 31
- The Command Line Interface 32
- Command Options for Power On 33
- 16 007-5832-001 34
- Booting Directly From a CMC 35
- 18 007-5832-001 36
- , as follows: 37
- \efi\SuSE\elilo 37
- Power off a UV System 38
- 22 007-5832-001 40
- Optional Components 41
- 24 007-5832-001 42
- 2. System Control 43
- 26 007-5832-001 44
- 2: System Control 44
- CMC Overview 45
- 28 007-5832-001 46
- System Controller Interaction 47
- IRU Controllers 48
- 007-5832-001 31 49
- 32 007-5832-001 50
- 3. System Overview 51
- SGI UV 2000 52
- System Models 53
- (System Management Node) 54
- 1U (I/O) Expansion Slot 54
- System Architecture 55
- IRU Backplane Connections 56
- Backplane 56
- System Features 57
- TOP NODE PCA 58
- HARP PCA 58
- BOTTOM NODE PCA W/BMC 58
- Distributed Shared I/O 59
- 42 007-5832-001 60
- 3: System Overview 60
- 007-5832-001 43 61
- System Components 62
- 007-5832-001 45 63
- Bay (Unit) Numbering 64
- Rack Numbering 64
- Optional System Components 64
- 4. Rack Information 65
- SGI UV 2000 Series Rack (42U) 66
- Characteristic Specification 70
- Overview 71
- 54 007-5832-001 72
- 007-5832-001 55 73
- ORC chassis 74
- 6. Add or Replace Procedures 75
- 58 007-5832-001 76
- 6: Add or Replace Procedures 76
- 007-5832-001 59 77
- SGI x16 PCIe 78
- Connectors 78
- Support levels in 78
- 62 007-5832-001 80
- 007-5832-001 63 81
- 64 007-5832-001 82
- 007-5832-001 65 83
- Chapter 7 85
- Troubleshooting Chart 86
- LED Status Indicators 87
- Compute/Memory Blade LEDs 88
- SGI Electronic Support 89
- 72 007-5832-001 90
- 007-5832-001 73 91
- System-level Specifications 93
- Physical Specifications 94
- Environmental Specifications 95
- Power Specifications 96
- I/O Port Specifications 97
- Pin Number Function 98
- Ethernet Port 99
- Serial Ports 100
- Pin Assignment Description 101
- USB Type A Connector 102
- Safety Information 103
- 86 007-5832-001 104
- Regulatory Specifications 105
- Electromagnetic Emissions 106
- Equipment Regulations 107
- Shielded Cables 108
- Electrostatic Discharge 108
- Laser Compliance Statements 109
- Lithium Battery Statement 110
Produits connexes et manuels pour Serveurs SGI UV 2000
Serveurs SGI ISS3500 Manuel d'utilisateur
(93 pages)
(93 pages)
(28 pages)
Serveurs SGI C1110-RP6 Manuel d'utilisateur
(30 pages)
(30 pages)
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