Virtualization

78 articles

Embedded Virtualization to Underpin Next Generation Network-Centric Operations

By Chip Downing “Embedded virtualization” is a technology that is rapidly proliferating in global defense systems that deliver critical data to warfighters.  Embedded virtualization is typically instantiated in small layer of software called a hypervisor that controls all activities and functions on a microprocessor deployed in a military control and communications equipment. These hypervisors can be foundations for hosting a…

Wind River Named “Transformational”

By Ido Sarig Voke, Inc. has just released its annual “Market Mover Array Report on Application Lifecycle Management (ALM)," and we’re very pleased to see that Wind River’s Device Lifecycle Management solutions were favorably reviewed, and ranked as  “Transformational” - the highest category, reserved for vendors that are changing the tone and direction of the market!  Continue Reading>>

Wind River Turns 30: Looking Back and Moving Forward

By Tomas Evensen  2011 marks Wind River’s 30th anniversary. The big 3-0…it’s a major landmark moment in anyone’s book. This year, we’ll be taking time to honor this milestone with a retrospective of Wind River’s history and also a series of employee stories.  In my many years with the company, Wind River always impressed on me the concept of  being bigger than just…

Scalability: the key to product line success

By Bill Graham An important requirement for an RTOS such as VxWorks is scalability. What this really means is being usable in many different types of devices, from small memory constrained, low power devices (possibly battery powered, hand held, mobile) to large scale systems, multiple nodes networked together, possibly using multicore in a multi-OS environment. Scaling down is equally important…

Autonomy and Robotic Advancement

By Mike Deliman A few months ago at the Robotics Virtual Trade Show, in my presentation I spoke about the evolution of robotic systems.  One thing I predicted was as time goes on, robots will become more independent and autonomous, performing more of the work humans and mainframe-style systems have traditionally performed.   Among the robots I talked about were robots similar to NASA's Stardust…

What I am Reading: Processor and SoC Simulation

By Jakob Engblom A new book about processor and system-on-chip simulation recently appeared. Edited by Professor Rainer Leupers and Professor Olivier Temam, it features chapters from a wide spectrum of academic and industrial authors. The chapters in the book each come from a particular company or research group. Each chapter addresses a different problem or technology, from a different perspective. This provides a good overview of the…

Unsuspecting Benefit of Virtualization

By Chris Ault I came across an article the other day that was discussing forthcoming innovations in the automation industry. The article discusses how Ethernet is becoming ubiquitous for manufacturing, closing the numerous and incompatible communications protocols and media enabling communication among the various control and controlled systems. The article then goes on to draw industrial automation into the cloud for things such as inventory…

Embedded Virtualization Opens New Possibilities

By Mark Hermeling One of the things that stands out in many customer visits that I do is that embedded virtualization often enables possibilities that the customer never thought possible. This of course is a good thing, it may enable them to put a new product to market that the customer had never thought of. In a few cases I…

Virtualization on Handsets or not?

By Mark Hermeling Here is an interesting article, continuing a discussion thats has been going on for a long time on mobile virtualization. It argues the case that a single mobile phone can run multiple operating systems using virtualization. A bit of googling will show that this is indeed already the case. However, there is a big caveat typically that…

Migrating to Multi-core using Embedded Virtualization

By Mark Hermeling So, let's assume that you are currently on a single-core board and you would like to explore the possibilities of delivering a next generation device using multi-core technologies. There are a lot of different ways to approach this. The most elaborate involve doing an architecture study into ways in which you could evolve your current device architecture.…