Fine-grained concurrent data structures (or FCDs) reduce the gran- ularity of critical sections in both time and space, thus making it possible for clients to access different parts of a mutable data struc- ture in parallel.
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What is fine-grained vs coarse-grained concurrency?
What is fine-grained parallelism?
What does it mean for something to be fine-grained?
What is the fine grain method?
Fine-grain concurrency, involving threads which interleave their access to main memory at the fine granularity of single instruction execution.
Sep 22, 2010 · Coarse-grained systems consist of fewer, larger components than fine-grained systems; a coarse-grained description of a system regards large subcomponents.
We introduce verification in FCSL by informally explaining a fine- grained concurrent program for computing in place a spanning tree of a binary directed graph ...
Fine-grain Concurrency. Authors. Tony Hoare. Pages. 1 - 19. Series. Concurrent Systems Engineering Series. Ebook. Volume 65: Communicating Process Architectures ...
Aug 1, 2019 · Fine-grained locking can improve the overall throughput of a concurrent system. However, this increases the complexity and requires addressing ...
It proposes techniques that are modular (and hence scalable), easy for programmers to use, and yet powerful enough to verify complex algorithms. In doing so, it ...
Fine-grained parallelism: Each pixel will be processed individually by one processor at a time. · Medium-grained parallelism: The images are split into quarters.
Main idea: as long as no other thread has modified the stack, a thread's modification can proceed. Note difference from fine-grained locks example earlier: ...
In this paper, we propose a novel approach that lifts these limitations and enables fully general specification of fine-grained concurrent data structures. The ...