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Posted to commits@harmony.apache.org by "Mark Hindess (JIRA)" <ji...@apache.org> on 2010/02/10 15:55:28 UTC
[jira] Created: (HARMONY-6444) Improve zlib/zip performance
Improve zlib/zip performance
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Key: HARMONY-6444
URL: https://issues.apache.org/jira/browse/HARMONY-6444
Project: Harmony
Issue Type: Task
Reporter: Mark Hindess
Assignee: Mark Hindess
There are a number of changes that should improve zlib/zip performance for Harmony such as using the inflateBack api (compare gzip/gun in the zlib distribution), exploiting parallelism (compare gzip/pigz) and/or using mmap rather than file operations. The project would be to implement these techniques to see what works in practice with respect to improvements in startup performance, reduced resource usage, etc.
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[jira] Assigned: (HARMONY-6444) Improve zlib/zip performance
Posted by "Mark Hindess (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-6444?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mark Hindess reassigned HARMONY-6444:
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Assignee: (was: Mark Hindess)
> Improve zlib/zip performance
> ----------------------------
>
> Key: HARMONY-6444
> URL: https://issues.apache.org/jira/browse/HARMONY-6444
> Project: Harmony
> Issue Type: Task
> Reporter: Mark Hindess
>
> There are a number of changes that should improve zlib/zip performance for Harmony such as using the inflateBack api (compare gzip/gun in the zlib distribution), exploiting parallelism (compare gzip/pigz) and/or using mmap rather than file operations. The project would be to implement these techniques to see what works in practice with respect to improvements in startup performance, reduced resource usage, etc.
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