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Bakita et al., 2021 - Google Patents

Simultaneous multithreading in mixed-criticality real-time systems

Bakita et al., 2021

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Document ID
13548437518038900239
Author
Bakita J
Ahmed S
Osborne S
Tang S
Chen J
Smith F
Anderson J
Publication year
Publication venue
2021 IEEE 27th Real-Time and Embedded Technology and Applications Symposium (RTAS)

External Links

Snippet

Simultaneous multithreading (SMT) enables enhanced computing capacity by allowing multiple tasks to execute concurrently on the same computing core. Despite its benefits, its use has been largely eschewed in work on real-time systems due to concerns that tasks …
Continue reading at par.nsf.gov (PDF) (other versions)

Classifications

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    • 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
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    • G06F9/5005—Allocation of resources, e.g. of the central processing unit [CPU] to service a request
    • 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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