Sun Microsystems manual Sun Sparc Enterprise T5120 and T5220 Server Architecture

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Sun SPARC Enterprise T5120 and T5220 Server Architecture

Sun Microsystems, Inc.

Chapter 3

Sun SPARC Enterprise T5120 and T5220

Server Architecture

Sun SPARC Enterprise T5120 and T5220 servers have been designed to provide breakthrough performance while maximizing reliability and minimizing power consumption and complexity. This section details the physical and architectural aspects of these systems.

System-Level Architecture

A uniﬁed motherboard design is common to both the Sun SPARC Enterprise T5120 and T5220 servers (Figure 9). The motherboard is a 20-layer printed circuit board (PCB) containing the UltraSPARC T2 processor, FBDIMM sockets for main memory, ILOM service processor, disk controller, and I/O subsystems. I/O options include USB, DVD control, quad Gigabit Ethernet, and two levels of PLX PCI Express branching out into sockets for a wide variety of third-party PCI Express expansion options. Shaded regions indicate features that are only available on the Sun SPARC Enterprise T5220 server.

UltraSPARC T2

FBDIMM

FBDIMM

Sun SPARC

T2

Enterprise

T5220 only

PCI-E

XAUI(x2)

SSI



					TPM		Host
x8					TPM		Flash
x8

XAUI

HDDs

x4

SAS/SATA

x4

PCI-E

x8

XAUI

x4

Express

FPGA

I2C

IMAX

SAS/SATA

Raid 0,1

Switch

SSI

XC3S1000

LSI1068E

8533

PCI-E

x4

NVRAM

x4

Express

DVD

PCI-E

Switch

M-DOC

FRUID

Express

8533

Optical XAUI

Copper XAUI

64+MB

IDE

Switch

x8

Add-in Card

Add-in Card

3 DRAM

TOD/

USB

8517

x8

x4

x4

x4

64MB

RTC

to IDE

10gE

PPC

SCC

USB

PCI-E

Dual

Dual

Serdes

BCM8704

Flash

Socketed

to USB

GbE

GbE

USB

PEX8111

i82571EB

i82571EB

XFI

10gE

MPC 885

USB 2.0

XFP

Cu PHY

Hub

USB

BCMxxx

Serial

Serial

PHY

Plugin

USB	USB	Quad Gigabit Enet	PCI-E	PCI-E	PCI-E PCI-E	Combo Slot:	Combo Slot:	Serial	Serial	10/100
Front	Rear	10/100/1000	x8 Slot	x8 Slot	x4 Slot x4 Slot	10GigE Plugin	10GigE Plugin	DB9	Mgmt	Mgmt
Front	Rear			Sun SPARC		or PCI-E x4	or PCI-E x4
				Sun SPARC

Enterprise

T5220 only

Figure 9. Block-level diagram of the common Sun SPARC Enterprise T5120/T5220 server motherboard

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Contents Server Architecture Table of Contents Executive Summary Evolution of Chip Multithreading CMT Business Challenges for WebBuilding out for Web Scale Rule-Changing Chip Multithreading CMT Technology Driving Datacenter Virtualization and Eco-EfficiencySecuring the Enterprise at Speed Chip Multiprocessing with Multicore Processors Chip Multithreading CMT with CoolThreads Technology UltraSPARC T2 Processor with CoolThreads Technology Sun Sparc Enterprise T5120 and T5220 ServersSun Sparc Enterprise T5120 and T5220 servers Accelerated Time to Market Efficient and Predictable ScalabilitySimplified Management Industrys Most Open PlatformTradition of Leading Eco Efficiency System and Datacenter ReliabilityZero-Cost Security Space, Watts, and Performance Introducing the SWaP Metric UltraSPARC T2 Processor with CoolThreads Technology Taking Chip Multithreaded Design to the Next Level Memory Latency ComputeTime FB Dimm UltraSPARC T2 Processor ArchitectureUltraSPARC T2 Core Architecture and Pipelines UltraSPARC T2 core block diagramUltraSPARC T2 per-core integer and ﬂoating-point pipelines Integrated Networking Stream Processing UnitIntegral PCI Express Support Power Management System-Level Architecture Sun Sparc Enterprise T5120 and T5220 Server ArchitectureSubsystem Memory SubsystemEnclosure Sun Sparc Enterprise T5120 Server OverviewSun Sparc Enterprise T5120 server, front and rear panels Front and Rear PerspectivesSun Sparc Enterprise T5220 Server Overview Sun Sparc Enterprise T5220 server, front and rear panels Integrated Lights-Out Management Ilom System Controller System Management TechnologySun N1 System Manager Sun Management Center SoftwareDiscover GroupMonitor ManageHybrid User Interface Scalability and Support for CoolThreads Technology Enterprise-Class SoftwareCMT Awareness Fine-Granularity ManageabilityEnd-to-End Virtualization Technology Solaris ZFS File SystemSecure and Robust Enterprise-Class Environment Container User Solaris Fault Manager Fault Management and Predictive Self HealingSolaris Zones Resource ManagementSolaris Service Manager Tuning and Debugging Application SelectionDevelopment Deployment Sun Java Enterprise System Java ESEnterprise-Class Software Enterprise-Class Software For More Information ConclusionWeb Site URL Description Sun Sparc Enterprise T5120 and T5220 Server Architecture