Welcome!

Apache Authors: Carmen Gonzalez, Liz McMillan, Elizabeth White, Pat Romanski, Christopher Harrold

News Feed Item

Mentor Graphics Extends Nucleus RTOS with Industry-Leading Capabilities for Microcontroller and Multicore Applications

WILSONVILLE, Ore., Aug. 18, 2014 /PRNewswire/ -- Mentor Graphics Corporation (NASDAQ: MENT) today announced a new version of the Mentor® Embedded Nucleus® real time operating system (RTOS) targeting high-performance, next-generation applications for connected embedded devices. The Nucleus RTOS process model is expanded to include ARM® Cortex® M- based cores. For the first time, software developers can use a single embedded operating system to increase system reliability through memory partitioning for the entire spectrum of ARM cores, facilitating code reuse across an entire product family comprising low-end to high-end devices. New in this release is a multicore framework to manage inter-process communication (IPC) and processor life cycle for complex heterogeneous system-on-chip (SoC) and enhanced Nucleus RTOS graphics capabilities with Imagination and Vivante GPU support.

The Mentor Embedded Nucleus RTOS includes the Mentor Embedded Multicore Framework that combines application-class and microcontroller-class cores into a consolidated heterogeneous solution on a single device. This is the industry’s first complete asymmetric multi-processing (AMP) heterogeneous solution.

Memory Partitioning for MCU Based Devices
System developers can now use a real-time operating system that is scalable to conform to resource limitations typical of microcontroller (MCU)-based devices while still providing space partitioning to improve system reliability. By using the memory protection unit (MPU) on ARM Cortex M- based cores, the Nucleus RTOS process model creates memory partitioning without the need to implement virtual memory, maintaining a lightweight operating environment that can be executed in devices with limited memory by "executing in place" out of flash devices. The Nucleus RTOS process model improves system reliability for devices with aggressive dependability requirements, and for devices with safety requirements such as those designed for industrial and medical devices.

The Mentor Embedded Multicore Framework: Industry's First Complete AMP Heterogeneous Solution 
Today's complex SoC architectures combine application-class and microcontroller-class cores, driving the consolidation of heterogeneous operating environments on to a single device. To address these complexities Nucleus RTOS includes the Mentor Embedded Multicore Framework (MEMF) for asymmetric multi-processing (AMP) enablement. Based on a clean-room implementation of the functionality in "virtIO", "remoteproc", and "rpmsg", MEMF enables developers to integrate Nucleus RTOS, Linux®, and bare metal-based applications and manage the challenges associated with IPC, resource sharing, and processor control within a heterogeneous multi-OS environment. Developers can control the boot-up and shut-down of individual cores on a SoC, allowing applications to maximize compute performance or minimize power consumption based on the use case.

"Xilinx is pleased to have worked with Mentor on the development of the Mentor Embedded Multicore Framework to expand Asymmetric Multiprocessing capabilities on our Zynq-7000 All Programmable SoCs," said Tomas Evensen, chief scientist of embedded software at Xilinx, Inc. "The MEMF provides a scalable software framework to address the heterogeneous multi-OS computing needs of our customers who combine multiple hardened processors and soft core processors in the FPGA fabric." 

Enhanced Graphics with Graphical Processor Unit (GPU) Support
Dynamic user interfaces (UI) are computationally intensive and often require the acceleration provided by the graphics processor unit (GPU) in today's complex SoCs. The Nucleus RTOS makes use of open standards to harness the power of the GPUs in leading ARM Cortex A-based SoCs with OpenGL® / ES integration.  Rich graphics are enabled with Qt® for Nucleus RTOS to generate compelling interactive UIs.  For resource-limited devices, the Embedded Wizard from Tara Systems is integrated with the Nucleus RTOS for memory-efficient yet rich UIs. 

Nucleus Product Information and Availability
The Mentor Embedded Nucleus product is available now, with starting list price at $5,000 (USD).  To learn more and request an evaluation of the Nucleus RTOS, visit www.mentor.com/nucleus.

About Mentor Embedded
The Mentor Graphics Embedded Systems Division enables embedded development for a variety of applications including automotive, industrial, smart energy, medical devices, and consumer electronics. Embedded developers can create systems with the latest processors and micro-controllers with commercially supported and customizable Linux-based solutions including the industry-leading Sourcery™ CodeBench and Mentor Embedded Linux products.  For real-time systems, developers can take advantage of the small-foot-print and low-power-capable Nucleus RTOS. For more information, visit www.mentor.com/embedded

About Mentor Graphics
Mentor Graphics Corporation is a world leader in electronic hardware and software design solutions, providing products, consulting services and award-winning support for the world's most successful electronic, semiconductor and systems companies. Established in 1981, the company reported revenues in the last fiscal year in excess of $1.15 billion. Corporate headquarters are located at 8005 S.W. Boeckman Road, Wilsonville, Oregon 97070-7777. World Wide Web site: http://www.mentor.com/.

(Mentor Graphics, Mentor and Nucleus are registered trademarks and Sourcery is a trademark of Mentor Graphics Corporation. All other company or product names are the registered trademarks or trademarks of their respective owner.)

The registered trademark Linux® is used pursuant to a sublicense from LMI, the exclusive licensee of Linus Torvalds, owner of the mark on a world-wide basis.

Qt is a registered trade mark of Digia Plc and/or its subsidiaries.

For more information, please contact:
Larry Toda
Mentor Graphics
503.685.1664
[email protected]

Mentor Graphics logo.

Photo - http://photos.prnewswire.com/prnh/20140815/136644

Logo - http://photos.prnewswire.com/prnh/20140317/AQ83812LOGO

SOURCE Mentor Graphics Corporation

More Stories By PR Newswire

Copyright © 2007 PR Newswire. All rights reserved. Republication or redistribution of PRNewswire content is expressly prohibited without the prior written consent of PRNewswire. PRNewswire shall not be liable for any errors or delays in the content, or for any actions taken in reliance thereon.

IoT & Smart Cities Stories
The platform combines the strengths of Singtel's extensive, intelligent network capabilities with Microsoft's cloud expertise to create a unique solution that sets new standards for IoT applications," said Mr Diomedes Kastanis, Head of IoT at Singtel. "Our solution provides speed, transparency and flexibility, paving the way for a more pervasive use of IoT to accelerate enterprises' digitalisation efforts. AI-powered intelligent connectivity over Microsoft Azure will be the fastest connected pat...
There are many examples of disruption in consumer space – Uber disrupting the cab industry, Airbnb disrupting the hospitality industry and so on; but have you wondered who is disrupting support and operations? AISERA helps make businesses and customers successful by offering consumer-like user experience for support and operations. We have built the world’s first AI-driven IT / HR / Cloud / Customer Support and Operations solution.
Codete accelerates their clients growth through technological expertise and experience. Codite team works with organizations to meet the challenges that digitalization presents. Their clients include digital start-ups as well as established enterprises in the IT industry. To stay competitive in a highly innovative IT industry, strong R&D departments and bold spin-off initiatives is a must. Codete Data Science and Software Architects teams help corporate clients to stay up to date with the mod...
At CloudEXPO Silicon Valley, June 24-26, 2019, Digital Transformation (DX) is a major focus with expanded DevOpsSUMMIT and FinTechEXPO programs within the DXWorldEXPO agenda. Successful transformation requires a laser focus on being data-driven and on using all the tools available that enable transformation if they plan to survive over the long term. A total of 88% of Fortune 500 companies from a generation ago are now out of business. Only 12% still survive. Similar percentages are found throug...
Druva is the global leader in Cloud Data Protection and Management, delivering the industry's first data management-as-a-service solution that aggregates data from endpoints, servers and cloud applications and leverages the public cloud to offer a single pane of glass to enable data protection, governance and intelligence-dramatically increasing the availability and visibility of business critical information, while reducing the risk, cost and complexity of managing and protecting it. Druva's...
BMC has unmatched experience in IT management, supporting 92 of the Forbes Global 100, and earning recognition as an ITSM Gartner Magic Quadrant Leader for five years running. Our solutions offer speed, agility, and efficiency to tackle business challenges in the areas of service management, automation, operations, and the mainframe.
The Jevons Paradox suggests that when technological advances increase efficiency of a resource, it results in an overall increase in consumption. Writing on the increased use of coal as a result of technological improvements, 19th-century economist William Stanley Jevons found that these improvements led to the development of new ways to utilize coal. In his session at 19th Cloud Expo, Mark Thiele, Chief Strategy Officer for Apcera, compared the Jevons Paradox to modern-day enterprise IT, examin...
With 10 simultaneous tracks, keynotes, general sessions and targeted breakout classes, @CloudEXPO and DXWorldEXPO are two of the most important technology events of the year. Since its launch over eight years ago, @CloudEXPO and DXWorldEXPO have presented a rock star faculty as well as showcased hundreds of sponsors and exhibitors! In this blog post, we provide 7 tips on how, as part of our world-class faculty, you can deliver one of the most popular sessions at our events. But before reading...
DSR is a supplier of project management, consultancy services and IT solutions that increase effectiveness of a company's operations in the production sector. The company combines in-depth knowledge of international companies with expert knowledge utilising IT tools that support manufacturing and distribution processes. DSR ensures optimization and integration of internal processes which is necessary for companies to grow rapidly. The rapid growth is possible thanks, to specialized services an...
At CloudEXPO Silicon Valley, June 24-26, 2019, Digital Transformation (DX) is a major focus with expanded DevOpsSUMMIT and FinTechEXPO programs within the DXWorldEXPO agenda. Successful transformation requires a laser focus on being data-driven and on using all the tools available that enable transformation if they plan to survive over the long term. A total of 88% of Fortune 500 companies from a generation ago are now out of business. Only 12% still survive. Similar percentages are found throug...