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Posted to issues@lucene.apache.org by "Adrien Grand (Jira)" <ji...@apache.org> on 2021/10/06 09:43:00 UTC
[jira] [Updated] (LUCENE-10153) More speedups for operations on
byte[] via VarHandles
[ https://issues.apache.org/jira/browse/LUCENE-10153?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Adrien Grand updated LUCENE-10153:
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Description: LUCENE-10145 leveraged VarHandles to speed up unsigned comparisons of byte[4] or byte[8]. But we could do more, such as speeding up the computation of common prefix lengths. (was: LUCENE-10145 leveraged VarHandles to speed up unsigned comparisons of byte[4] or byte[8]. But we could do more, such as speedup up the computation of common prefix lengths.)
> More speedups for operations on byte[] via VarHandles
> -----------------------------------------------------
>
> Key: LUCENE-10153
> URL: https://issues.apache.org/jira/browse/LUCENE-10153
> Project: Lucene - Core
> Issue Type: Improvement
> Reporter: Adrien Grand
> Priority: Minor
> Time Spent: 10m
> Remaining Estimate: 0h
>
> LUCENE-10145 leveraged VarHandles to speed up unsigned comparisons of byte[4] or byte[8]. But we could do more, such as speeding up the computation of common prefix lengths.
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