PCI Express* Architecture Initiative Overview PCI Express* Architecture PCI Express* Architecture Initiative Overview Initiative Overview October 2003 October 2003 Intel® Developer Network for PCI Express* Architecture Intel® Developer Network for PCI Express* Architecture www.express-lane.org * Other names and brands may be claimed as the property of other * Other names and brands may be claimed as the property of other s. s.
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Serial Differential InterfaceSerial Differential Interface2.5GT/S 2.5GT/S Scalable Width: 1X, 2X…32XScalable Width: 1X, 2X…32XInIn--band controlband control
Load Store ArchitectureLoad Store ArchitectureMemory, I/O, Memory, I/O, ConfigConfig. . & Messages& Messages
Enhanced Configuration Mechanism Enhanced Configuration Mechanism 100% compatible With PCI Software 100% compatible With PCI Software Advanced Power ManagementAdvanced Power ManagementAdvanced RAS, Native Hot PlugAdvanced RAS, Native Hot PlugSupport for QoS
Parallel SignalingParallel Signaling33MT/S to 266MT/S33MT/S to 266MT/S32/64bit Bus32/64bit BusSide band Control SignalsSide band Control Signals
PCI Express Mini Card SpecificationPCI Express Mini Card Specification
PCI Express Mobile Graphics LowPCI Express Mobile Graphics Low--PowerPower
ATCA 3.4 ATCA 3.4 (info at www.(info at www.picmgpicmg.org).org)
ExpressCardExpressCardTMTM (info at www.(info at www.pcmciapcmcia.org).org)
Under DevelopmentUnder DevelopmentPCI Express Server I/O ModulePCI Express Server I/O ModulePCI Express Cable SpecificationPCI Express Cable SpecificationHigh End Graphics ElectroHigh End Graphics Electro--Mechanical SpecificationMechanical SpecificationAdvanced Switching Specification Advanced Switching Specification (info at (info at www.www.asiasi--sig.orgsig.org))
Access PCI-SIG www.pcisig.com for further infoAccess PCI-SIG www.pcisig.com for further info
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Compelling Reasons For PCI Express* In DesktopCompelling Reasons For PCI Express* In Desktop
PCI Express enables greater PCI Express enables greater bandwidth and performance bandwidth and performance
X16 next generation graphics X16 next generation graphics for 4GBytes/second per for 4GBytes/second per directiondirection
X1 or greater I/O performance X1 or greater I/O performance for for GbEGbE, 1394, etc for , 1394, etc for 250MBytes/second per direction250MBytes/second per direction
PCI Express enables new usage PCI Express enables new usage modelsmodels
Isochronous support for Isochronous support for streaming media for TV Tuners, streaming media for TV Tuners, graphics, cameragraphics, camera
Native Hot Plug support for new Native Hot Plug support for new form factors and modules form factors and modules ––ExpressCardExpressCardTM
MCH
IntelIntel®®
PentiumPentium®®
ProcessorProcessor
MemoryPCI Express
Graphics
USB2
x16PCI Express
x1PCI Express
x1PCI Express
ICH SATAAudio
I/O
Illustration Purposes Only
TM
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10* Other names and brands may be claimed as the property of other* Other names and brands may be claimed as the property of others. s.
PCI Express* in MobilePCI Express* in Mobile
End User PlugEnd User Plug--In CardsIn CardsExpressCard*ExpressCard*
Build To Order/Configure To Build To Order/Configure To OrderOrder
MiniMini--PCI Express*PCI Express*
Components on MotherboardComponents on MotherboardGraphics Graphics
Docking StationsDocking Stations
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ExpressCard™ StandardExpressCard™ StandardExpressCard™ StandardFormerly codenamed NEWCARD by PCMCIAFormerly codenamed NEWCARD by PCMCIA
Standard developed by PCMCIA Standard developed by PCMCIA –– Intel chairs Board of Directors Intel chairs Board of Directors and Workgroupand Workgroup
New FormNew Form--Factor Replacement for CardBus and PC CardFactor Replacement for CardBus and PC Card--1616
2 Form2 Form--Factors: ExpressCard™/34 and ExpressCard™/54Factors: ExpressCard™/34 and ExpressCard™/54
Cards can use PCI Express* or USB 2.0 InterfacesCards can use PCI Express* or USB 2.0 Interfaces
Mobile and Desktop Mobile and Desktop Lower cost drives broader adoption Lower cost drives broader adoption
Replaces PC Card slots starting with first PCI Express platformsReplaces PC Card slots starting with first PCI Express platforms
Application FocusApplication FocusLow wattage, small footprint, consumer friendlyLow wattage, small footprint, consumer friendly
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Compelling Reasons For PCI Express* In ServersCompelling Reasons For PCI Express* In Servers
PCI Express enables adapters to PCI Express enables adapters to connect directly to the MCH without a connect directly to the MCH without a bridgebridge
Lower latencyLower latency
Lower costLower cost
Fewer pins, less board spaceFewer pins, less board space
Bandwidth to support 10Gb Bandwidth to support 10Gb technologies from the day of launchtechnologies from the day of launch
Leverages the volume economics of Leverages the volume economics of desktop, mobile, workstations, and desktop, mobile, workstations, and communications
PCI ExpressSlots
MemoryMCH
Processor
Bridge
PCIExpress
LANSCSI
PCI-X Slotscommunications
For Illustration Purposes Only
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Enterprise PCI Express* UpdateEnterprise PCI Express* UpdateEnterprise chipsets on trackEnterprise chipsets on track
Lindenhurst, Twin Castle 1Lindenhurst, Twin Castle 1stst PCI Express PCI Express chipsets in ’04chipsets in ’04
Demonstrated at US IDF Sep. 03Demonstrated at US IDF Sep. 03
Enterprise LAN components on trackEnterprise LAN components on trackNorthway and Northway and OphirOphir11stst PCI Express LAN components in ’04PCI Express LAN components in ’04
Demonstrated at Taiwan IDF Oct. 03Demonstrated at Taiwan IDF Oct. 03
Enterprise motherboards & platforms withEnterprise motherboards & platforms withPCI Express expected in ’04PCI Express expected in ’04
Bridge spec finalization extends PCIBridge spec finalization extends PCI--X investment for PCI X investment for PCI Express enterprise solutionsExpress enterprise solutions
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Platform Modularity brings solutions supported by standard interconnectsPlatform Modularity brings solutions Platform Modularity brings solutions supported by standard interconnectssupported by standard interconnects
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Convergence Demands Common Interconnect TechnologyConvergence Demands Common Interconnect Technology
PCI Express* technology is PCI Express* technology is the natural successor to PCI, which has been widely adopted in both computing and communications
Communication industryCommunication industry cancanbenefit from the large scale of investment by the computing industrycomputing industry
Cost reduction, wide availability of IP and development tools, rCost reduction, wide availability of IP and development tools, reduced educed time to market, shortcut to future products and technology innotime to market, shortcut to future products and technology innovationvation
Benefits both component AND system manufacturers
CoreCoreRoutersRouters/Switch/Switch
WirelessWirelessAccessAccess
EdgeEdgeMultiMulti--
ServicesServices
DatacenterDatacenterSwitch &Switch &
AppliancesAppliances
NetworkNetworkthe natural successor to PCI, which has been widely adopted in both computing and communications
All CommunicationDevices will Compute
benefit from the large scale
PedestalPedestalIA serversIA servers
LargeLargeSMPSMP
ServersServers
HPCHPCClustersClusters
VolumeVolumerackrack
IA serversIA servers
ComputeCompute
of investment by the All CommunicationAll Communication
Devices will ComputeDevices will ComputeAll Computers will
CommunicateAll Computers willAll Computers will
CommunicateCommunicate
Benefits both component AND system manufacturers
Huge Advantage in Common interconnect TechnologyHuge Advantage in Common interconnect TechnologyHuge Advantage in Common interconnect Technology
20* Other names and brands may be claimed as the property of other* Other names and brands may be claimed as the property of others. s.
Defines Form Factor (Chassis) & Defines Form Factor (Chassis) & ElectricalsElectricals (Advanced TCA)(Advanced TCA)Spec includes PCI Express* electrical definitionSpec includes PCI Express* electrical definitionMezzanine card specification under developmentMezzanine card specification under development
Intel to support PCI Express on Intel to support PCI Express on NPU’sNPU’s, , IOP’sIOP’s, Ethernet , Ethernet components/adapters, bridges & Comms chipsets in 2004components/adapters, bridges & Comms chipsets in 2004
Advanced Switching extends PCI Express into CommsAdvanced Switching extends PCI Express into CommsBenefits from compute massive economies of scaleBenefits from compute massive economies of scaleArchitected for CommunicationsArchitected for CommunicationsSpecification complete in 2H’03Specification complete in 2H’03
New ASI SIG website at New ASI SIG website at www.www.asiasi--sig.org sig.org
Planned migration to start in 2H’04Planned migration to start in 2H’04
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Industry Solutions in every Category, every market SegmentIndustry Solutions in every Category, every market Segment
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Intel Enabling ProgramsIntel Enabling Programs
Platform Development Kit (PDK) Platform Development Kit (PDK) Accelerate industry platform developmentAccelerate industry platform development
PCI Express slots for x1, x4, x8, x16 debugPCI Express slots for x1, x4, x8, x16 debug
Utilizing Intel PCI Express based chipsets Utilizing Intel PCI Express based chipsets
Available in Q4 Available in Q4 ‘‘03 03
IT NetworkIT NetworkTo help accelerate customer transition plansTo help accelerate customer transition plansto PCI Expressto PCI Express
Direct access to IT Industry ExpertsDirect access to IT Industry Experts
Early Evaluation Opportunities for the TechnologyEarly Evaluation Opportunities for the Technology
Interoperability LabInteroperability LabEnsure 3rd party products work with Intel based platformsEnsure 3rd party products work with Intel based platforms
Access early Intel Access early Intel PDKsPDKs & early validation test/tools& early validation test/tools
50+ from industry attended on August 28 Opening 50+ from industry attended on August 28 Opening
Q3 ‘03 Enabling Programs via Developer NetworkQ3 ‘03 Enabling Programs via Developer Network
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Websites for More InfoWebsites for More Info•• The The Intel® Developer Network for PCI Express* ArchitectureIntel® Developer Network for PCI Express* Architecture
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SummarySummaryPCI Express* is the PCI architecture for next decadePCI Express* is the PCI architecture for next decade
Addresses limitations of PCI and provides necessary extensionsAddresses limitations of PCI and provides necessary extensions
PCI Express architecture to provides smooth migration to futurePCI Express architecture to provides smooth migration to future
Provides stable/scalable/extensible architectural foundationProvides stable/scalable/extensible architectural foundation
The The PCI Express* Initiative is on track and rapidly gaining PCI Express* Initiative is on track and rapidly gaining momentum in the industrymomentum in the industry
•• The The Developer Network “Developer Network “Solutions CatalogSolutions Catalog”” enables leading enables leading vendors to provide information on their PCI Express designs, vendors to provide information on their PCI Express designs, product plans, and availability to the industryproduct plans, and availability to the industry•• Developer Network is assisting over 420 companies in their PCI EDeveloper Network is assisting over 420 companies in their PCI Express xpress
product developmentproduct development
•• Intel plans for PCI Express Intel plans for PCI Express silicon building block availability in the silicon building block availability in the 2H this year and volume production in ’042H this year and volume production in ’04•• Across Desktop, Mobile, Server, Workstation and Communication plAcross Desktop, Mobile, Server, Workstation and Communication platformsatforms
PCI Express TechnologyThe I/O Revolution has begun!
PCI Express TechnologyThe I/O Revolution has begun!