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Agarwal et al., 1988 - Google Patents

Cache performance of operating system and multiprogramming workloads

Agarwal et al., 1988

View PDF
Document ID
7810097922256249718
Author
Agarwal A
Hennessy J
Horowitz M
Publication year
Publication venue
ACM Transactions on Computer Systems (TOCS)

External Links

Snippet

Large caches are necessary in current high-performance computer systems to provide the required high memory bandwidth. Because a small decrease in cache performance can result in significant system performance degradation, accurately characterizing the …
Continue reading at dl.acm.org (PDF) (other versions)

Classifications

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    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/12—Replacement control
    • G06F12/121—Replacement control using replacement algorithms
    • G06F12/122—Replacement control using replacement algorithms of the least frequently used [LFU] type, e.g. with individual count value
    • G—PHYSICS
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    • G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • G06F12/0844—Multiple simultaneous or quasi-simultaneous cache accessing
    • G06F12/0846—Cache with multiple tag or data arrays being simultaneously accessible
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    • G06F12/0806—Multiuser, multiprocessor or multiprocessing cache systems
    • G—PHYSICS
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    • G06F11/3471—Address tracing
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