While Hyper-V largely handles NUMA placement automatically, admins can still hurt VM performance by overallocating virtual CPUs past a single physical CPU's core count, making it important to size VMs ...

Software vulnerabilities come and go, but vulnerabilities found in hardware are significantly harder to deal with and lead to more problems, such as with Hertzbleed and that family of security issues ...

In the area of cloud computing, i.e. on-demand access to IT resources via the internet, so-called trusted execution environments (TEEs) play a major role. They are designed to ensure that the data on ...

The "Hardware virtualization must be turned on" error usually appears when you try to install or launch a game in Google Play ...

Extra processing power also lets users multitask more effectively. For example, one core could be used for surfing the Web, while the second core is handling an anti-virus scan. (Processor affinity ...

If you use virtual machines, there's reason to feel less-than-Zen about AMD's CPUs. Computer scientists affiliated with the CISPA Helmholtz Center for Information Security in Germany have found a ...

Virtual PCs have important uses, such as providing a dedicated environment for testing new applications or enabling the parallel operation of multiple operating systems. But the virtualization ...

Technology innovations are continuously impact the Internet, applications, and services. Internet traffic is rapidly expanding and becoming more varied and complex, with an explosion in voice and ...

Virtualization, the process of abstracting physical hardware by creating multiple virtual machines (VMs) with independent operating systems and tasks, has been in computing since the 1960s. Now, with ...

Fewer and fewer IT organizations are asking whether they should virtualize systems. The focus is now on how should they leverage virtualization in their environment. The maturation of virtualization ...

The VPMC module stands for Virtual CPU Performance Monitoring Counters in VMware. These counters monitor and measure the performance of virtual CPUs within a virtual machine (VM). If you see Module ...

Almost all servers and workloads can be virtualized, but in some cases you may not want to virtualize certain servers because of high-resource utilization, licensing issues, and application support ...