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    <title>Mojang Studios Jira</title>
    <link>https://bugs.mojang.com</link>
    <description>This file is an XML representation of an issue</description>
    <language>en</language>    <build-info>
        <version>9.12.2</version>
        <build-number>9120002</build-number>
        <build-date>10-01-2024</build-date>
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<item>
            <title>[BDS-5103] BDS Not Using all Cores</title>
                <link>https://bugs.mojang.com/browse/BDS-5103</link>
                <project id="11700" key="BDS">Bedrock Dedicated Server</project>
                    <description>&lt;p&gt;Hi,&lt;/p&gt;

&lt;p&gt;It appears BDS relies solely on one core. Why is this? Seems like it it severely limiting the overall dedicated server&apos;s spec potential.&lt;/p&gt;</description>
                <environment>Windows Server 2019 (dedicated server)</environment>
        <key id="319283">BDS-5103</key>
            <summary>BDS Not Using all Cores</summary>
                <type id="1" iconUrl="https://bugs.mojang.com/secure/viewavatar?size=xsmall&amp;avatarId=18903&amp;avatarType=issuetype">Bug</type>
                                    <status id="5" iconUrl="https://bugs.mojang.com/images/icons/statuses/resolved.png" description="A resolution has been taken, and it is awaiting verification by reporter. From here issues are either reopened, or are closed.">Resolved</status>
                    <statusCategory id="3" key="done" colorName="success"/>
                                    <resolution id="7">Invalid</resolution>
                                        <assignee username="-1">Unassigned</assignee>
                                    <reporter username="i0UI">IO</reporter>
                        <labels>
                    </labels>
                <created>Thu, 7 May 2020 14:02:41 +0200</created>
                <updated>Fri, 8 May 2020 06:48:41 +0200</updated>
                            <resolved>Fri, 8 May 2020 06:48:41 +0200</resolved>
                                    <version>1.14.60</version>
                                                            <votes>0</votes>
                                    <watches>0</watches>
                                                                            <comments>
                            <comment id="691949" author="ionicecko" created="Fri, 8 May 2020 06:48:37 +0200"  >&lt;p&gt;Hi IO,&lt;/p&gt;

&lt;p&gt;Unfortunately this report is &lt;b&gt;Invalid&lt;/b&gt;.&lt;/p&gt;

&lt;p&gt;Bedrock Dedicated Server is multi-threaded in a number of ways, if for example you create a whole bunch of cows standing on lower half slabs you will see a significant increase in a non-primary thread meaning that mob ai for one must be on an alternative thread.&lt;/p&gt;

&lt;p&gt;Unfortunately though its not feasible to spin up threads for everything individually, much of the game, like in Java, needs to run on a main game thread that happens in &quot;ticks&quot;. This main game thread is the one you see using a single core.&lt;/p&gt;

&lt;p&gt;Improving the multi-threading would be a possible suggestion but that would need to go over on the feedback site (&lt;a href=&quot;https://feedback.minecraft.net&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://feedback.minecraft.net&lt;/a&gt;).&lt;/p&gt;

&lt;p&gt;Ionic&lt;/p&gt;

&lt;p&gt;&lt;b&gt;Quick Links&lt;/b&gt;:&lt;br/&gt;
&#128211; &lt;a href=&quot;https://bugs.mojang.com/projects/BDS/summary&quot; class=&quot;external-link&quot; rel=&quot;nofollow&quot;&gt;Issue Guidelines&lt;/a&gt; &amp;#8211; &#128172; &lt;a href=&quot;https://discord.gg/58Sxm23&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;Community Support&lt;/a&gt; &amp;#8211; &#128231; &lt;a href=&quot;https://help.minecraft.net/hc/en-us/requests/new&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;Customer Support&lt;/a&gt; &amp;#8211; &#9997;&#65039; &lt;a href=&quot;https://feedback.minecraft.net/&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;Feedback and Suggestions&lt;/a&gt; &amp;#8211; &#128214; &lt;a href=&quot;https://minecraft.gamepedia.com/Bedrock_Dedicated_Server&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;BDS Wiki&lt;/a&gt; &amp;#8211; &#128214; &lt;a href=&quot;https://help.minecraft.net/hc/en-us/articles/360035131651-Dedicated-Servers-for-Minecraft-on-Bedrock-&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;FAQs&lt;/a&gt;&lt;/p&gt;</comment>
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