Articles Tagged with VDI

Ivanti, the New Home of AppSense

AppSense, for so long a presence in the VDI/RDSH market, was recently acquired by LANDESK, a company that only months later merged into another company along with HEAT software. The resultant company that comprises these various software products is now called Ivanti, and it represents quite a broad spectrum of products across a number of enterprise areas. In an earlier article, I speculated on where AppSense would fit into the new company and the changing EUC arena. Since then, I have managed to catch up with Simon Townsend, now chief technologist at Ivanti, to understand a bit more about the newly formed unit. After chatting with Simon, I collated my thoughts on Ivanti and what it means for existing AppSense users.

Read More

Security: Another Key Reason for Virtualization

Aside from the production benefits of virtualization, an added benefit is improving security posture, which is paramount to most IT organizations. For those that haven’t already determined that a virtualized infrastructure is a better solution than handing out laptops with a VPN connection, there are a number of eye-opening reasons to reconsider the security impact of locally stored applications and data.

Read More

Microsoft Readies Azure GPUs

Microsoft is preparing to launch a new range of GPU-enabled virtual machines. Built using NVIDIA Tesla-series M60 and K80 GPUs, the new virtual machines offer the fastest GPUs available in the public cloud. This move leapfrogs Azure over AWS in both performance and number of supported platforms.

Read More

More Data Copies Means More Locations That Matter for HCI

In my previous article, I introduced the idea of data locality in HCI. I also explored some basic math that illustrates the impact of scaling an HCI cluster. I compared a cluster without data locality to a cluster that does have locality. Today, I want to look at what happens when we need more than two copies of data, as well as to examine the impact of IO size on the storage network. My third article in this series will discuss the causes and effects of incomplete data locality, and it will also present a special case of data locality.

Read More

Cloud Providers Still Claiming DaaS Immune to Malware

When VDI and DaaS were first introduced, many claims were made for their superiority over distributed desktops. They were cheaper, faster, more secure, easier to manage, etc. At the time, with few exceptions, these claims were no more than fantasy. Over the last few years, though, sufficient improvements in the core platforms and underlying infrastructure have brought some truth to most of these claims. Management tools have improved beyond measure. High-performance converged infrastructure appliances can deliver performance as good as or better than even that of the fastest desktops, and they do so at a cost that is less than that of a managed, enterprise-class desktop PC.

Read More