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<?xml-stylesheet type="text/xsl" href="http://blogs.technet.com/utility/FeedStylesheets/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/"><channel><title>Windows Server Performance Team Blog : Windows Server Performance Scalability Multi-core</title><link>http://blogs.technet.com/winserverperformance/archive/tags/Windows+Server+Performance+Scalability+Multi-core/default.aspx</link><description>Tags: Windows Server Performance Scalability Multi-core</description><dc:language>en-US</dc:language><generator>CommunityServer 2.1 SP1 (Build: 61025.2)</generator><item><title>Welcome!</title><link>http://blogs.technet.com/winserverperformance/archive/2008/02/07/welcome.aspx</link><pubDate>Thu, 07 Feb 2008 20:54:00 GMT</pubDate><guid isPermaLink="false">d5e57398-b9ef-4490-9955-07cbb4e4a80d:2845452</guid><dc:creator>winsrvperf</dc:creator><slash:comments>0</slash:comments><comments>http://blogs.technet.com/winserverperformance/comments/2845452.aspx</comments><wfw:commentRss>http://blogs.technet.com/winserverperformance/commentrss.aspx?PostID=2845452</wfw:commentRss><description>&lt;P&gt;&lt;SPAN style="FONT-FAMILY: 'Calibri','sans-serif'"&gt;&lt;FONT size=3&gt;Welcome to the Microsoft Windows Server Performance team blog! As the Group Program Manager for the team, I’m delighted to introduce the team and provide the first post to kick off the blog.&lt;?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/FONT&gt;&lt;/SPAN&gt;&lt;/P&gt;
&lt;P&gt;&lt;SPAN style="FONT-FAMILY: 'Calibri','sans-serif'"&gt;&lt;FONT size=3&gt;The Windows Server Performance team is a part of the Core Operating System Division at Microsoft. Our charter is to understand and improve the performance of Windows Server. As a matter of engineering, the sort of work we do involves: &lt;o:p&gt;&lt;/o:p&gt;&lt;/FONT&gt;&lt;/SPAN&gt;&lt;/P&gt;
&lt;P style="MARGIN-LEFT: 0.5in; TEXT-INDENT: -0.25in; mso-list: l0 level1 lfo1"&gt;&lt;SPAN style="FONT-FAMILY: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol"&gt;&lt;SPAN style="mso-list: Ignore"&gt;&lt;FONT size=3&gt;·&lt;/FONT&gt;&lt;SPAN style="FONT: 7pt 'Times New Roman'"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/SPAN&gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;SPAN style="FONT-FAMILY: 'Calibri','sans-serif'"&gt;&lt;FONT size=3&gt;Measurement of performance;&lt;/FONT&gt;&lt;/SPAN&gt;&lt;/P&gt;
&lt;P style="MARGIN-LEFT: 0.5in; TEXT-INDENT: -0.25in; mso-list: l0 level1 lfo1"&gt;&lt;SPAN style="FONT-FAMILY: 'Calibri','sans-serif'"&gt;&lt;/SPAN&gt;&lt;SPAN style="FONT-FAMILY: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol"&gt;&lt;SPAN style="mso-list: Ignore"&gt;&lt;FONT size=3&gt;·&lt;/FONT&gt;&lt;SPAN style="FONT: 7pt 'Times New Roman'"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/SPAN&gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;SPAN style="FONT-FAMILY: 'Calibri','sans-serif'"&gt;&lt;FONT size=3&gt;Analysis to identify bottlenecks; &lt;o:p&gt;&lt;/o:p&gt;&lt;/FONT&gt;&lt;/SPAN&gt;&lt;/P&gt;
&lt;P style="MARGIN-LEFT: 0.5in; TEXT-INDENT: -0.25in; mso-list: l0 level1 lfo1"&gt;&lt;SPAN style="FONT-FAMILY: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol"&gt;&lt;SPAN style="mso-list: Ignore"&gt;&lt;FONT size=3&gt;·&lt;/FONT&gt;&lt;SPAN style="FONT: 7pt 'Times New Roman'"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/SPAN&gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;SPAN style="FONT-FAMILY: 'Calibri','sans-serif'"&gt;&lt;FONT size=3&gt;Identification and implementation of architectural and code changes to improve performance; and &lt;o:p&gt;&lt;/o:p&gt;&lt;/FONT&gt;&lt;/SPAN&gt;&lt;/P&gt;
&lt;P style="MARGIN-LEFT: 0.5in; TEXT-INDENT: -0.25in; mso-list: l0 level1 lfo1"&gt;&lt;SPAN style="FONT-FAMILY: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol"&gt;&lt;SPAN style="mso-list: Ignore"&gt;&lt;FONT size=3&gt;·&lt;/FONT&gt;&lt;SPAN style="FONT: 7pt 'Times New Roman'"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/SPAN&gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;FONT size=3&gt;&lt;SPAN style="FONT-FAMILY: 'Calibri','sans-serif'"&gt;To close the loop, verification that the changes we made, did what we expected them to do &lt;/SPAN&gt;&lt;SPAN style="FONT-FAMILY: Wingdings"&gt;J&lt;/SPAN&gt;&lt;SPAN style="FONT-FAMILY: 'Calibri','sans-serif'"&gt; &lt;o:p&gt;&lt;/o:p&gt;&lt;/SPAN&gt;&lt;/FONT&gt;&lt;/P&gt;
&lt;P&gt;&lt;SPAN style="FONT-FAMILY: 'Calibri','sans-serif'"&gt;&lt;FONT size=3&gt;The work gives us an opportunity to see the OS as a whole, and to study the interaction between software components and between hardware and software.&lt;o:p&gt;&lt;/o:p&gt;&lt;/FONT&gt;&lt;/SPAN&gt;&lt;/P&gt;
&lt;P class=MsoNormal style="MARGIN: 0in 0in 0pt"&gt;&lt;SPAN style="FONT-SIZE: 12pt"&gt;&lt;FONT face=Calibri&gt;We tend to focus on core scenarios and capabilities in Windows Server (other teams focus on role-specific performance), and look for ways to improve efficiency and scalability. Some of the areas we cover (and will post about) are virtualization, multi-core/multi-proc scalability, file systems (local and remote), network and disk I/O, and server power. We also plan to discuss OS and server application performance in general, and to share some of what we have learnt over the years.&lt;o:p&gt;&lt;/o:p&gt;&lt;/FONT&gt;&lt;/SPAN&gt;&lt;/P&gt;
&lt;P&gt;&lt;SPAN style="FONT-FAMILY: 'Calibri','sans-serif'"&gt;&lt;FONT size=3&gt;We’ve already published v1.0 of our performance tuning whitepaper for Windows Server 2008 &lt;/FONT&gt;&lt;/SPAN&gt;&lt;A class="" title="WS08 Performance Tuning Whitepaper" href="http://www.microsoft.com/whdc/system/sysperf/Perf_tun_srv.mspx" mce_href="http://www.microsoft.com/whdc/system/sysperf/Perf_tun_srv.mspx"&gt;&lt;SPAN style="COLOR: windowtext; FONT-FAMILY: 'Calibri','sans-serif'"&gt;&lt;FONT size=3&gt;http://www.microsoft.com/whdc/system/sysperf/Perf_tun_srv.mspx&lt;/FONT&gt;&lt;/SPAN&gt;&lt;/A&gt;&lt;SPAN style="FONT-FAMILY: 'Calibri','sans-serif'"&gt;&lt;FONT size=3&gt; - have a look and give us feedback (there’s a feedback link in the document). We will also be doing a Server 2008 &lt;A class="" href="http://msevents.microsoft.com/CUI/WebCastEventDetails.aspx?EventID=1032368295&amp;amp;EventCategory=4&amp;amp;culture=en-US&amp;amp;CountryCode=US" mce_href="http://msevents.microsoft.com/CUI/WebCastEventDetails.aspx?EventID=1032368295&amp;amp;EventCategory=4&amp;amp;culture=en-US&amp;amp;CountryCode=US"&gt;performance webcast&lt;/A&gt; on Feb 8&lt;SUP&gt;th&lt;/SUP&gt; to talk directly about the performance features and improvements in Server 2008.&lt;o:p&gt;&lt;/o:p&gt;&lt;/FONT&gt;&lt;/SPAN&gt;&lt;/P&gt;
&lt;P&gt;&lt;SPAN style="FONT-FAMILY: 'Calibri','sans-serif'"&gt;&lt;FONT size=3&gt;Additionally, we’ll have some of the team on hand &amp;amp; presenting at the joint launch of Windows Server 2008, SQL Server 2008 and Visual Studio 2008 in Los Angeles on February 27&lt;SUP&gt;th&lt;/SUP&gt;. See the &lt;/FONT&gt;&lt;/SPAN&gt;&lt;A class="" title="Windows Server 2008 Launch" href="http://www.microsoft.com/heroeshappenhere/default.mspx" mce_href="http://www.microsoft.com/heroeshappenhere/default.mspx"&gt;&lt;SPAN style="COLOR: windowtext; FONT-FAMILY: 'Calibri','sans-serif'"&gt;&lt;FONT size=3&gt;launch site&lt;/FONT&gt;&lt;/SPAN&gt;&lt;/A&gt;&lt;SPAN style="FONT-FAMILY: 'Calibri','sans-serif'"&gt;&lt;FONT size=3&gt; for more detail. We hope to see you there!&lt;o:p&gt;&lt;/o:p&gt;&lt;/FONT&gt;&lt;/SPAN&gt;&lt;/P&gt;
&lt;P&gt;&lt;SPAN style="FONT-FAMILY: 'Calibri','sans-serif'"&gt;&lt;FONT size=3&gt;We are all looking forward to the day when everyone has the opportunity to use the next major release of our OS.&lt;o:p&gt;&lt;/o:p&gt;&lt;/FONT&gt;&lt;/SPAN&gt;&lt;/P&gt;
&lt;P&gt;&lt;SPAN style="FONT-FAMILY: 'Calibri','sans-serif'"&gt;&lt;FONT size=3&gt;Thanks,&lt;BR&gt;Bill Karagounis&lt;BR&gt;Group Program Manager&lt;BR&gt;Windows Server Performance Team&lt;o:p&gt;&lt;/o:p&gt;&lt;/FONT&gt;&lt;/SPAN&gt;&lt;/P&gt;&lt;img src="http://blogs.technet.com/aggbug.aspx?PostID=2845452" width="1" height="1"&gt;</description><category domain="http://blogs.technet.com/winserverperformance/archive/tags/Windows+Server+Performance+Scalability+Multi-core/default.aspx">Windows Server Performance Scalability Multi-core</category></item></channel></rss>