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Tabish et al., 2016 - Google Patents

A real-time scratchpad-centric os for multi-core embedded systems

Tabish et al., 2016

View PDF
Document ID
13831459072621242939
Author
Tabish R
Mancuso R
Wasly S
Alhammad A
Phatak S
Pellizzoni R
Caccamo M
Publication year
Publication venue
2016 IEEE Real-Time and Embedded Technology and Applications Symposium (RTAS)

External Links

Snippet

Multi-core processors have replaced single-core systems in almost every segment of the industry. Unfortunately, their increased complexity often causes a loss of temporal predictability which represents a key requirement for hard real-time systems. Major sources …
Continue reading at www.ideals.illinois.edu (PDF) (other versions)

Classifications

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    • G06F9/06—Arrangements for programme control, e.g. control unit using stored programme, i.e. using internal store of processing equipment to receive and retain programme
    • G06F9/46—Multiprogramming arrangements
    • G06F9/48—Programme initiating; Programme switching, e.g. by interrupt
    • G06F9/4806—Task transfer initiation or dispatching
    • G06F9/4843—Task transfer initiation or dispatching by program, e.g. task dispatcher, supervisor, operating system
    • G06F9/4881—Scheduling strategies for dispatcher, e.g. round robin, multi-level priority queues
    • G06F9/4887—Scheduling strategies for dispatcher, e.g. round robin, multi-level priority queues involving deadlines, e.g. rate based, periodic
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    • G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
    • G06F9/5061—Partitioning or combining of resources
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    • G06F9/5011—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resources being hardware resources other than CPUs, Servers and Terminals
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