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https://issues.apache.org/jira/browse/IGNITE-1785?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vladimir Ozerov updated IGNITE-1785:
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Labels: .net performance (was: .net)
> .Net: Improve PlatformMemory/PortableStream performance and memory usage
> ------------------------------------------------------------------------
>
> Key: IGNITE-1785
> URL: https://issues.apache.org/jira/browse/IGNITE-1785
> Project: Ignite
> Issue Type: Improvement
> Components: platforms
> Affects Versions: 1.5.0.final
> Reporter: Pavel Tupitsyn
> Labels: .net, performance
>
> * PlatformMemory is just a single "long _memPtr" and can be easily converted
> to a struct to reduce allocations (it is allocated a lot)
> * PlatformMemoryStream works with PlatformMemory.Length and Capacity
> indirectly. By employing a struct approach from
> https://issues.apache.org/jira/browse/IGNITE-1428 we can work with Length and
> Capacity directly, which may be faster, and will eliminate the need for
> SyncronizeInput/Output calls.
> * PlatformMemoryStream is allocated even more often than PlatformMemory, need
> to investigate whether it can also be a struct. See how List<>.GetEnumerator
> works, which is a struct.
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