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Quote: lock-free objects with retry loops are useful for hard real-time; no priority inversion, minimal operating system support, upper bound on successful updates

topics > all references > references a-b > QuoteRef: andeJH8_1995 , p. 272



Topic:
hard real time systems
Topic:
high priority processes
Topic:
synchronized processing

Quotation Skeleton

Lock-free objects are usually implemented using "retry loops". … [The program repeatedly attempts to update a shared pointer, Herlihy ACM Trans Prog Lang Sys 15.5:745 1993] … From a real-time perspective, lock-free objects are of … operating system support. … On an uniprocessor … T_i preempts T_j only if T_i has higher … successful updates at higher levels. The maximum number …   Google-1   Google-2

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Related Topics up

Topic: hard real time systems (64 items)
Topic: high priority processes (13 items)
Topic: synchronized processing (35 items)

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