Windows 7 numa smp

Download Microsoft Edge More info. Contents Exit focus mode. IoGetDeviceNumaNode function wdm. Please rate your experience Yes No. Any additional feedback? Submit and view feedback for This product This page. View all page feedback. In this article. Available in Windows 7 and later versions of the Windows operating systems. Last Updated: Look here for a full introduction to NUMA.

Table of Contents. How useful was this post? Click on a star to rate it! Look here for a full introduction Learn More. Company About News Affiliate. Products Store Downloads Uninstall. Follow Us. To show how this works I am going to use one of my test VMs running in VMware Workstation 8 on my Dell M laptop that I use regularly for teaching and presentation demos. The appropriate values are 1 to 64 in powers of 2. To use BCDEdit you have to be running from a elevated command prompt as a local administrator.

For the purposes of this post I am going to use a groupsize of 2. After changing the BCD, it is necessary to restart the machine for the configuration changes to take effect to the configuration.

After rebooting the server, if we look at the Server Properties in, we will have four NUMA nodes, each with two logical processors assigned to it. Keep in mind this is all false information, but you can really learn a lot about SQL Server and perform tests of behaviors under NUMA using this method.