NUMA

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AMD Magny-Cours and ESX

AMD’s current flagship model is the 12-core 6100 Opteron code name Magny-Cours. Its architecture is quite interesting to say at least. Instead of developing one... Read More...
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ESX 4.1 NUMA Scheduling

VMware has made some changes to the CPU scheduler in ESX 4.1; one of the changes is the support for Wide virtual machines. A wide virtual machine contains more ... Read More...
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Sizing VMs and NUMA nodes

Note: This article describes NUMA scheduling on ESX 3.5 and ESX 4.0 platform, vSphere 4.1 introduced wide NUMA nodes, information about this can be found in my ... Read More...