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Butts et al., 2002 - Google Patents

Characterizing and predicting value degree of use

Butts et al., 2002

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Document ID
10135402310715769283
Author
Butts J
Sohi G
Publication year
Publication venue
35th Annual IEEE/ACM International Symposium on Microarchitecture, 2002.(MICRO-35). Proceedings.

External Links

Snippet

A value's degree of use-the number of dynamic uses of that value $ provides the most essential information needed to optimize its communication. We present simulation results demonstrating the properties of degree of use of values, including their predictability: most …
Continue reading at ftp1.cs.wisc.edu (PDF) (other versions)

Classifications

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    • G06F9/30—Arrangements for executing machine-instructions, e.g. instruction decode
    • G06F9/38—Concurrent instruction execution, e.g. pipeline, look ahead
    • G06F9/3836—Instruction issuing, e.g. dynamic instruction scheduling, out of order instruction execution
    • G06F9/3842—Speculative instruction execution
    • G06F9/3844—Speculative instruction execution using dynamic prediction, e.g. branch history table
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