{"id":2013,"date":"2019-03-04T19:42:55","date_gmt":"2019-03-04T19:42:55","guid":{"rendered":"http:\/\/obieta.com\/?p=2013"},"modified":"2019-03-04T19:42:55","modified_gmt":"2019-03-04T19:42:55","slug":"how-to-check-if-processor-supports-slat-second-level-address-translation","status":"publish","type":"post","link":"http:\/\/obieta.com\/?p=2013","title":{"rendered":"How to Check if Processor Supports SLAT (Second Level Address Translation)"},"content":{"rendered":"<p>If you want to run Hyper-V on newer Windows operating systems (Like Windows 8 or Windows Server 2016), your processor must support SLAT or Second level address translation.<\/p>\n<h4>What is SLAT?<\/h4>\n<p>SLAT is a technology which was introduced in both Intel and AMD processors. Intel calls this technology EPT (Extended Page Tables) while AMD refers it as RVI (Rapid Virtualization Indexing). Hyper-V uses this technology to reduce CPU time and save memory for each VM.<\/p>\n<h2>How to Check if Processor Support SLAT?<\/h2>\n<p>You can check your processor SLAT support by following these steps.<\/p>\n<p><strong>Step 1<\/strong>. Download Coreinfo.exe form this link,\u00a0<a href=\"https:\/\/technet.microsoft.com\/en-us\/sysinternals\/cc835722\">https:\/\/technet.microsoft.com\/en-us\/sysinternals\/cc835722<\/a><\/p>\n<p><strong>Step 2<\/strong>. Extract it to your C:\\ drive<\/p>\n<p><strong>Step 3<\/strong>. Open command prompt with elevated privileges<\/p>\n<p><strong>Step 4<\/strong>. Navigate to C:\\ drive<\/p>\n<p><strong>Step 5<\/strong>. Run the following command<\/p>\n<p>coreinfo.exe -v<\/p>\n<p>If your processor support SLAT, there should be an * in EPT row.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>If you want to run Hyper-V on newer Windows operating systems (Like Windows 8 or Windows Server 2016), your processor must support SLAT or Second level address translation. What is SLAT? SLAT is a technology which was introduced in both Intel and AMD processors. Intel calls this technology EPT (Extended Page Tables) while AMD refers [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"http:\/\/obieta.com\/index.php?rest_route=\/wp\/v2\/posts\/2013"}],"collection":[{"href":"http:\/\/obieta.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/obieta.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/obieta.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/obieta.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2013"}],"version-history":[{"count":0,"href":"http:\/\/obieta.com\/index.php?rest_route=\/wp\/v2\/posts\/2013\/revisions"}],"wp:attachment":[{"href":"http:\/\/obieta.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2013"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/obieta.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2013"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/obieta.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2013"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}