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Resource Depedency ...
Resource Depedency Analysis in Multi-Core Systems
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- Danielsson, Jakob (författare)
- Mälardalens högskola,Inbyggda system
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- Seceleanu, Tiberiu (författare)
- Mälardalens högskola,Inbyggda system
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- Marcus, Jägemar, 1972- (författare)
- Mälardalens högskola,Inbyggda system,Ericsson AB, Stockholm, Sweden
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- Behnam, Moris, 1973- (författare)
- Mälardalens högskola,Inbyggda system,Ericsson Ab, Stockholm, Sweden
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- Nolin, Mikael, 1971- (författare)
- Mälardalens högskola,Inbyggda system
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(creator_code:org_t)
- Institute of Electrical and Electronics Engineers Inc. 2020
- 2020
- Engelska.
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Ingår i: Proceedings - 2020 IEEE 44th Annual Computers, Software, and Applications Conference, COMPSAC 2020. - : Institute of Electrical and Electronics Engineers Inc.. - 9781728173030 ; , s. 87-94
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- In this paper, we evaluate different methods for statistical determination of application resource dependency in multi-core systems. We measure the performance counters of an application during run-time and create a system resource usage profile. We then use the resource profile to evaluate the application dependency on the specific resource. We discuss and evaluate two methods to process the data, including moving average filter and partitioning the data into smaller segments in order to interpret data for correlation calculations. Our aim with this study is to evaluate and create a generalizeable methods for automatic determination of resource dependencies. The final outcome of the methods used in this study is the answer to the question: 'To what resources is this application dependent on?'. The recommendation of this tool will be used in conjunction with our last-level cache partitioning controller (LLC-PC), to make decision if an application should receive last-level cache partition slices.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Inbäddad systemteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Embedded Systems (hsv//eng)
Nyckelord
- Multi core
- Performance counters
- Resource boundess
- Critical path analysis
- Automatic determination
- Last-level caches
- Moving average filter
- Multi-core systems
- Resource dependencies
- Resource profile
- System resources
- Application programs
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
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