About: Nano-RK

An Entity of Type: software, from Named Graph: http://dbpedia.org, within Data Space: dbpedia.org

Nano-RK is a wireless sensor networking real-time operating system (RTOS) from Carnegie Mellon University, designed to run on microcontrollers for use in sensor networks. Nano-RK supports a fixed-priority fully preemptive scheduler with fine-grained timing primitives to support real-time task sets. "Nano" implies that the RTOS is small, using 2 KB of random-access memory (RAM) and using 18 KB of flash memory, while RK is short for resource kernel. A resource kernel provides reservations on how often system resources can be used. For example, a task might only be allowed to execute 10 ms every 150 ms (CPU reservation), or a node might only be allowed to transmit 10 network packets per minute (network reservation). These reservations form a virtual energy budget to ensure a node meets its de

Property	Value
dbo:abstract	Nano-RK is a wireless sensor networking real-time operating system (RTOS) from Carnegie Mellon University, designed to run on microcontrollers for use in sensor networks. Nano-RK supports a fixed-priority fully preemptive scheduler with fine-grained timing primitives to support real-time task sets. "Nano" implies that the RTOS is small, using 2 KB of random-access memory (RAM) and using 18 KB of flash memory, while RK is short for resource kernel. A resource kernel provides reservations on how often system resources can be used. For example, a task might only be allowed to execute 10 ms every 150 ms (CPU reservation), or a node might only be allowed to transmit 10 network packets per minute (network reservation). These reservations form a virtual energy budget to ensure a node meets its designed battery lifetime and to prevent a failed node from generating excessive network traffic. Nano-RK is open-source software, is written in C and runs on the Atmel-based FireFly sensor networking platform, the MicaZ motes, and the MSP430 processor. Tradeoffs occur when using an RTOS in sensor networks. (en)
dbo:developer	dbr:Carnegie_Mellon_University
dbo:latestReleaseDate	2008-02-12 (xsd:date)
dbo:latestReleaseVersion	Revision 427
dbo:license	dbr:Commercial_software dbr:GNU_General_Public_License
dbo:wikiPageID	19004505 (xsd:integer)
dbo:wikiPageLength	8310 (xsd:nonNegativeInteger)
dbo:wikiPageRevisionID	1085097980 (xsd:integer)
dbo:wikiPageWikiLink	dbr:Carnegie_Mellon_University dbr:Preemption_(computing) dbr:Electric_battery dbr:Energy_budget dbr:Open-source_model dbr:Deterministic_algorithm dbr:Commercial_software dbr:Node_(networking) dbr:GNU_General_Public_License dbr:MSP430 dbr:Kernel_(operating_system) dbr:Network_packet dbr:Task_(computing) dbc:Embedded_operating_systems dbr:C_(programming_language) dbc:Free_software_operating_systems dbr:Flash_memory dbr:Central_processing_unit dbr:Microcontroller dbr:Real-time_computing dbr:Real-time_operating_system dbr:Atmel dbc:Wireless_sensor_network dbr:Open-source_software dbr:Random-access_memory dbr:Wireless_sensor_network dbr:Command_line_interface
dbp:date	June 2020 (en)
dbp:developer	dbr:Carnegie_Mellon_University
dbp:discontinued	Yes (en)
dbp:kernelType	dbr:Real-time_operating_system
dbp:language	English (en)
dbp:latestReleaseDate	2008-02-12 (xsd:date)
dbp:latestReleaseVersion	Revision 427 (en)
dbp:license	GPL or commercial (en)
dbp:marketingTarget	Wireless sensor networks (en)
dbp:name	Nano-RK (en)
dbp:programmedIn	dbr:C_(programming_language)
dbp:reason	Erratic capitalization/punctuation/grammar, excessively-technical implementation detail, some parts read like an advertisement by the authors of the software. (en)
dbp:sourceModel	dbr:Open-source_model
dbp:supportedPlatforms	Atmel FireFly, MicaZ motes, MSP430 (en)
dbp:ui	dbr:Command_line_interface
dbp:wikiPageUsesTemplate	dbt:Real-time_operating_systems dbt:Cleanup dbt:Infobox_OS dbt:Official_website dbt:Reflist dbt:Short_description dbt:Start_date_and_age dbt:Wireless_Sensor_Network
dbp:workingState	Discontinued (en)
dcterms:subject	dbc:Embedded_operating_systems dbc:Free_software_operating_systems dbc:Wireless_sensor_network
gold:hypernym	dbr:System
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rdfs:comment	Nano-RK is a wireless sensor networking real-time operating system (RTOS) from Carnegie Mellon University, designed to run on microcontrollers for use in sensor networks. Nano-RK supports a fixed-priority fully preemptive scheduler with fine-grained timing primitives to support real-time task sets. "Nano" implies that the RTOS is small, using 2 KB of random-access memory (RAM) and using 18 KB of flash memory, while RK is short for resource kernel. A resource kernel provides reservations on how often system resources can be used. For example, a task might only be allowed to execute 10 ms every 150 ms (CPU reservation), or a node might only be allowed to transmit 10 network packets per minute (network reservation). These reservations form a virtual energy budget to ensure a node meets its de (en)
rdfs:label	Nano-RK (en)
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foaf:homepage	http://www.nano-rk.org
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foaf:name	Nano-RK (en)
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