46 lines
1.8 KiB
XML
46 lines
1.8 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<chapter xmlns="http://docbook.org/ns/docbook"
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xmlns:xi="http://www.w3.org/2001/XInclude"
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xmlns:xlink="http://www.w3.org/1999/xlink"
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version="5.0"
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xml:id="compute_focus">
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<title>Compute focused</title>
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<para>Compute-focused clouds are a specialized subset of the general purpose
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OpenStack cloud architecture. A compute-focused cloud specifically supports
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compute intensive workloads.</para>
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<note>
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<para>Compute intensive workloads may be CPU intensive, RAM intensive,
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or both; they are not typically storage or network intensive.</para>
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</note>
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<para>Compute-focused workloads may include the following use cases:</para>
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<itemizedlist>
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<listitem>
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<para>High performance computing (HPC)</para>
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</listitem>
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<listitem>
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<para>Big data analytics using Hadoop or other distributed data
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stores</para>
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</listitem>
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<listitem>
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<para>Continuous integration/continuous deployment (CI/CD)</para>
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</listitem>
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<listitem>
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<para>Platform-as-a-Service (PaaS)</para>
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</listitem>
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<listitem>
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<para>Signal processing for network function virtualization (NFV)</para>
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</listitem>
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</itemizedlist>
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<note>
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<para>A compute-focused OpenStack cloud does not typically use raw block storage
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services as it does not host applications that require
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persistent block storage.</para>
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</note>
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<xi:include href="compute_focus/section_tech_considerations_compute_focus.xml"/>
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<xi:include href="compute_focus/section_operational_considerations_compute_focus.xml"/>
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<xi:include href="compute_focus/section_architecture_compute_focus.xml"/>
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<xi:include href="compute_focus/section_prescriptive_examples_compute_focus.xml"/>
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</chapter>
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