It's a question increasingly asked these days: how does the Xen open source hypervisor compare with VMware's hypervisor, ESX Server, in terms of performance? One big reason it's asked is because of ...

eWEEK content and product recommendations are editorially independent. We may make money when you click on links to our partners. Learn More. Citrix Systems is kicking off a program designed to lure ...

With x86 server virtualization maturing and competitors to VMware becoming stronger, I figured it was time to talk with some real-world users of server-slicing technology beyond VMware. This week, I’m ...

Attempting to maintain its leadership in virtual-machine software, company agrees to share code with partners such as IBM and HP. Stephen Shankland worked at CNET from 1998 to 2024 and wrote about ...

ATLANTA, Feb. 23, 2011 (GLOBE NEWSWIRE) -- Datacenter operators now have greater flexibility to migrate VMware, Xen and Hyper-V virtual servers with the latest DynaCenter image-based provisioning and ...

Project Open Door helps ensure customers looking to expand their datacenters with XenServer or Hyper-V have a smooth transition. Through March 2010, customers who switch existing VMware servers to ...