Dell Validated Design for HPC pixstor Storage

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  Solution introduction
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  Revision history

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  Overview

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  Architecture overview
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  Solution components

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  Benchmarks and test beds
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  pixstor Solution with HDMD (without ME484s capacity expansion)
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  pixstor solution with capacity expansion and high demand meta-data

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  Estimated usable capacities and performance (ME4 based)

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  Overview
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  Clients test bed

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  Overview
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  PowerEdge R650 Sequential IOzone Performance N clients to N files
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  PowerEdge R650 Sequential IOR Performance N clients to 1 file
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  PowerEdge R650 Random small blocks IOzone Performance N clients to N files
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  PowerEdge R650 Metadata performance with MDtest using empty files
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  PowerEdge R650 metadata performance with MDtest using 3 KiB files
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  PowerEdge R650 metadata performance with MDtest using 4 KiB files
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  PowerEdge R650 NVMe tier summary

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  Overview
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  PowerEdge R750 Sequential IOzone Performance N clients to N files
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  PowerEdge R750 Sequential IOR Performance N clients to 1 file
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  PowerEdge R750 Random small blocks IOzone Performance N clients to N files
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  PowerEdge R750 Metadata performance with MDtest using empty files
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  PowerEdge R750 Metadata performance with MDtest using 3 KiB files
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  PowerEdge R750 Metadata performance with MDtest using 4 KiB files
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  PowerEdge R750 NVMe tier summary

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  Summary
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  We value your feedback

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  Dell Technologies documentation
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  IBM documentation
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  Other documentation

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  Introduction
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  IOzone
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  IOR (N to 1)
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  MDtest