Last week the analysis firm Gartner generated a lot of interest for a couple of comments made about the virtualization industry.
The first one came from Thomas Bittman, Vice President and Distinguished Analyst, who said that Microsoft Hyper-V is under-performing compared to his expectations.
The second one came from Chris Wolf, Vice President of Research, who said that Citrix HDX remote desktop protocol performs better than VMware PCoIP in high-latency (200ms) WAN scenarios.
While Microsoft didn’t reply (not yet at least) to Bittman, VMware has been very quick in addressing Wolf comments. The official reply comes directly from Scott Davis, CTO of the End User Computing business unit (emphasis our):
…VMware View 4.5 with and PCoIP are configured out of the box to provide the richest LAN experience. There are several important parameters that can be adjusted to optimally tune the protocol for WAN conditions and specific usage scenarios. For WAN conditions it can be very helpful to adjust the display frame rate, image quality and min/max bandwidth settings. As an example, the default frame rate with PCoIP is 30. This can be safely cut down to 12 frames per second for WAN usage resulting in less bandwidth consumption and a better experience in many such circumstances…