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RapidIO

RapidIO is a packet-switched interconnect technology used to link electronic components. It allows devices to exchange messages, perform read and write operations, and maintain cache coherence. RapidIO follows common electrical standards, such as those used in Ethernet, and can connect chips, circuit boards, or entire systems together.

History, Applications, Standards & Technology

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Key facts & relationships

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External interface
Yes, Chip-Chip, Board-Board (Backplane), Chassis-Chassis
Hotplugging interface
Yes
No. of devices
Sizes of 256, 65,536, and 4,294,967,296
Speed
1.x: 1.25, 2.5, 3.125 Gigabaud · 2.x: added 5 and 6.25 Gigabaud · 3.x: added 10.3125 Gigabaud · 4.x: added 12.5 and 25.3125 Gigabaud
Style
Serial
Width in bits
Port widths of 1, 2, 4, 8, and 16 lanes

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Overview

History

Protocol overview

Form factors

Applications

Competing protocols

Advanced semantic analysis

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Map overview Semantic statistics

RapidIO

Nodes58
Edges57
Triples115
Avg. degree1.97
Density0.034483
Components1

How this topic connects Entity context

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RapidIO

Top relations

related to history · 16
RapidIO → Cisco Systems, February, Freescale, Freescale's PowerPC, Galileo Technology, HAL Computer Systems, Lucent Technologies, Mercury Computer Systems, Mercury's RACEway, Motorola, Nortel Networks, Seagull Semiconductor, The RapidIO, The RapidIO Trade Association, Tundra Semiconductor, Xilinx
related to System initialization · 9
RapidIO → Each, IDs, If, Once, System, Systems, The, The RapidIO, When
related to Aerospace · 8
RapidIO → Ethernet, Existing, Fibre Channel, InfiniBand, Interconnect Standard, NGSIS, The, The Next Generation Spacecraft
related to Physical layer · 8
RapidIO → Ethernet, GBd, Gbit/s, KR, OIF CEI, Optical Interconnect Forum, The RapidIO, XAUI
related to Transport layer · 8
RapidIO → Device Identifier, Each RapidIO, Every RapidIO, ID, IDs, The, Typically, When
related to overview · 7
RapidIO → CC-NUMA, Electrical, Logical I/O, PCS/PMA, Physical, Routing, The RapidIO
related to Releases · 7
RapidIO → Devices, Gen, June, March, The RapidIO, This, XAUI
related to Competing protocols · 6
RapidIO → Another, Ethernet, PCI Express, PCIe, To, Unlike RapidIO
Speed · 4
RapidIO → 1.x: 1.25, 2.5, 3.125 Gigabaud, 2.x: added 5 and 6.25 Gigabaud, 3.x: added 10.3125 Gigabaud, 4.x: added 12.5 and 25.3125 Gigabaud
related to Data centers · 4
RapidIO → Also, HPC, In March, Systems

Important terminology Word statistics

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Important terminology

packet control system specification packets used systems data revision link ethernet flow released layer interconnect physical error protocols also host

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
RapidIOExternal interfaceYes, Chip-Chip, Board-Board (Backplane), Chassis-Chassis1.00infobox
RapidIOHotplugging interfaceYes1.00infobox
RapidIONo. of devicesSizes of 256, 65,536, and 4,294,967,2961.00infobox
RapidIOSpeed1.x: 1.25, 2.5, 3.125 Gigabaud1.00infobox
RapidIOSpeed2.x: added 5 and 6.25 Gigabaud1.00infobox
RapidIOSpeed3.x: added 10.3125 Gigabaud1.00infobox
RapidIOSpeed4.x: added 12.5 and 25.3125 Gigabaud1.00infobox
RapidIOStyleSerial1.00infobox
RapidIOWebsitevita.com/RapidIO1.00infobox
RapidIOWidth in bitsPort widths of 1, 2, 4, 8, and 16 lanes1.00infobox
RapidIOYear created2000; 26 years ago (2000)1.00infobox
RapidIOis apacket-switched interconnect technology used to link electronic components0.90text

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    Min side: 3
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