Description:

VMware vSphere 4, the world's first cloud operating system, builds off the success of VMware Infrastructure 3 with new features and improvements specifically designed to improve performance. The products in vSphere 4 show new scalability limits, higher throughput for enterprise applications, and lower virtualization overheads than ever before. This paper contains data to back these claims as well as technical descriptions of key improvements and their impact on tier-1 applications.