SUNNYVALE, Calif., Oct. 20, 2014 /PRNewswire/ -- Spansion Inc. (NYSE: CODE), a global leader in embedded systems, today added 96 new products to the Spansion® FM4 Family of flexible microcontrollers (MCUs). Based on the ARM® Cortex®-M4F core, the new MCUs boast a 200 MHz operating frequency and support a diverse set of on-chip peripherals for enhanced human machine interfaces (HMIs) and machine-to-machine (M2M) communications. The rich set of periphera...
|By Michael Bushong||
|May 28, 2014 06:00 AM EDT||
The rapid growth in compute demand is well understood. To keep up with accelerating requirements, CPUs have gone through a massive transformation over the years. Starting with relatively low-capacity CPUs, the expansion of capability to what is available today has certainly been remarkable – enough to satisfy even Gordon Moore. But keeping up with demand was not a matter of simply making bigger and faster chips. To get more capacity, we actually went smaller.
As it turns out, there are practical limitations to just scaling things larger. To get more capacity out of individual CPUs, we went from large single cores to multi-core processors. This obviously required a change in applications to take advantage of multiple cores. The result is a distributed architecture and the proliferation of “scale out” as a buzzword in our industry.
From an application perspective, the trend continues. Applications that require performance continue to move to multi-tiered applications that are distributed across a number of VMs. This is true for massive web-scale applications like Facebook, but also for other applications like MapReduce.
To get bigger, we get smaller
The technology trend is clear: to get more output, move to smaller blocks of capacity, and coordinate workloads across that capacity.
If this is true, then the future will be lots of small pools of resources that rely on the network for interconnectivity. As applications become more distributed, then performance between these pools becomes even more critical. Even small amounts of pool-to-pool latency can aggregate up into significant impacts, either because of interesting failure conditions with asynchronous operations or because of the cumulative performance impact.
As interconnectivity takes a larger role, we should expect the discussion of commoditization of network resources to expand. Today, there is a strong argument around commoditizing the switch hardware (largely via merchant silicon) and the switch operating system (through players like Cumulus, Big Switch, and Pica8). But massive distribution will require both a commoditized interconnect and a commoditized orchestration platform.
On the latter, it would seem that OpenDaylight is poised to lead the charge. With an industry-backed open source solution, it will be difficult to justify premium control products, which should be sufficient in driving that aspect of the solution towards commodity. But that still leaves the interconnect piece unaccounted for.
Getting to a cheaper interconnect
There is probably a case to be made for leaf-spine architectures here, but if the number of servers continues to expand, there are some ugly economics at play. Scaling out in a leaf-spine architecture requires scaling up at the same time. As the interconnect demands increase, the number of spine switches increases. You eventually get into spines of spines, which starts to look an awful like like traditional three-tier architectures.
The sheer number of devices and cables drive the cost unfavorably. And when you consider the long-term operational costs tied to power, cooling, space, and management, it’s unclear where the budgetary breaking point is. Beyond just the costs, the other issue here is that every time a new layer is added, you add a couple of more fabric switch hops. If application performance is based on both capacity and latency, then every time you add switch hops, you incur a potentially heavy performance penalty.
At some point, you need to move away from multi-hop connectivity through the fabric.
Moving away from multi-hop fabrics
Instinctively, we already know this. There is already a tendency to rack gear up in close proximity to other gear to which it is tied. You might, for example, balance Hadoop loads across a number of servers that are in the same rack. Essentially, what we are doing in these cases is acknowledging that proximity matters, and we are statically designing for it.
But what happens when things aren’t static?
In a datacenter where applications are portable across servers, the network capacity cannot be statically planned. And as application requirements change (often dynamically as load changes), then the network capacity demands will also change. This requires an interconnect that is both high in capacity and dynamic.
This problem is slightly different than the compute problem. On the compute side, it was enough to free up resources (or create additional ones) and then move the application to the resource. In this case, the application is fixed, which means the capacity has to move to the application. When capacity is statically allocated, this poses a problem.
The bottom line
The only solutions here are to either over provision everything, or move towards a dynamic interconnect. The first is counter to the trends we learn from compute – make things smaller and more distributed. In this case you get out of the problem by paying for it. The question is whether this flies in the face of all the commoditization trends. What good is commoditizing something if the end solution requires buying a ton more? You would have to see cost declines match capacity increases, but this seems unlikely as there is no upper limit for capacity whereas cost will asymptotically approach some profit threshold.
If the trends in compute and storage hold true for networking, then the current trajectory of some networking solutions will need to change. Learning from the past is a great way to shape the future.
[Today’s fun fact: Lobster was one of the main entrees at the first Thanksgiving dinner. They also had Cheddar Bay Biscuits I think.]
Oct. 21, 2014 08:30 PM EDT Reads: 1,341
WebRTC defines no default signaling protocol, causing fragmentation between WebRTC silos. SIP and XMPP provide possibilities, but come with considerable complexity and are not designed for use in a web environment. In his session at Internet of @ThingsExpo, Matthew Hodgson, technical co-founder of the Matrix.org, will discuss how Matrix is a new non-profit Open Source Project that defines both a new HTTP-based standard for VoIP & IM signaling and provides reference implementations.
Oct. 21, 2014 06:30 PM EDT Reads: 936
SYS-CON Events announced today that Aria Systems, the recurring revenue expert, has been named "Bronze Sponsor" of SYS-CON's 15th International Cloud Expo®, which will take place on November 4-6, 2014, at the Santa Clara Convention Center in Santa Clara, CA. Aria Systems helps leading businesses connect their customers with the products and services they love. Industry leaders like Pitney Bowes, Experian, AAA NCNU, VMware, HootSuite and many others choose Aria to power their recurring revenue business and deliver exceptional experiences to their customers.
Oct. 21, 2014 06:00 PM EDT Reads: 1,138
The Internet of Things (IoT) is going to require a new way of thinking and of developing software for speed, security and innovation. This requires IT leaders to balance business as usual while anticipating for the next market and technology trends. Cloud provides the right IT asset portfolio to help today’s IT leaders manage the old and prepare for the new. Today the cloud conversation is evolving from private and public to hybrid. This session will provide use cases and insights to reinforce the value of the network in helping organizations to maximize their company’s cloud experience.
Oct. 21, 2014 05:15 PM EDT Reads: 1,151
The Internet of Things (IoT) is making everything it touches smarter – smart devices, smart cars and smart cities. And lucky us, we’re just beginning to reap the benefits as we work toward a networked society. However, this technology-driven innovation is impacting more than just individuals. The IoT has an environmental impact as well, which brings us to the theme of this month’s #IoTuesday Twitter chat. The ability to remove inefficiencies through connected objects is driving change throughout every sector, including waste management. BigBelly Solar, located just outside of Boston, is trans...
Oct. 21, 2014 09:00 AM EDT Reads: 1,485
SYS-CON Events announced today that Matrix.org has been named “Silver Sponsor” of Internet of @ThingsExpo, which will take place on November 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA. Matrix is an ambitious new open standard for open, distributed, real-time communication over IP. It defines a new approach for interoperable Instant Messaging and VoIP based on pragmatic HTTP APIs and WebRTC, and provides open source reference implementations to showcase and bootstrap the new standard. Our focus is on simplicity, security, and supporting the fullest feature set.
Oct. 20, 2014 11:45 PM EDT Reads: 1,237
Predicted by Gartner to add $1.9 trillion to the global economy by 2020, the Internet of Everything (IoE) is based on the idea that devices, systems and services will connect in simple, transparent ways, enabling seamless interactions among devices across brands and sectors. As this vision unfolds, it is clear that no single company can accomplish the level of interoperability required to support the horizontal aspects of the IoE. The AllSeen Alliance, announced in December 2013, was formed with the goal to advance IoE adoption and innovation in the connected home, healthcare, education, aut...
Oct. 20, 2014 11:15 PM EDT Reads: 1,672
SYS-CON Events announced today that Red Hat, the world's leading provider of open source solutions, will exhibit at Internet of @ThingsExpo, which will take place on November 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA. Red Hat is the world's leading provider of open source software solutions, using a community-powered approach to reliable and high-performing cloud, Linux, middleware, storage and virtualization technologies. Red Hat also offers award-winning support, training, and consulting services. As the connective hub in a global network of enterprises, partners, a...
Oct. 20, 2014 09:45 PM EDT Reads: 1,240
The only place to be June 9-11 is Cloud Expo & @ThingsExpo 2015 East at the Javits Center in New York City. Join us there as delegates from all over the world come to listen to and engage with speakers & sponsors from the leading Cloud Computing, IoT & Big Data companies. Cloud Expo & @ThingsExpo are the leading events covering the booming market of Cloud Computing, IoT & Big Data for the enterprise. Speakers from all over the world will be hand-picked for their ability to explore the economic strategies that utility/cloud computing provides. Whether public, private, or in a hybrid form, clo...
Oct. 20, 2014 07:00 PM EDT Reads: 1,957
Software AG helps organizations transform into Digital Enterprises, so they can differentiate from competitors and better engage customers, partners and employees. Using the Software AG Suite, companies can close the gap between business and IT to create digital systems of differentiation that drive front-line agility. We offer four on-ramps to the Digital Enterprise: alignment through collaborative process analysis; transformation through portfolio management; agility through process automation and integration; and visibility through intelligent business operations and big data.
Oct. 20, 2014 03:45 PM EDT Reads: 1,679
The Transparent Cloud-computing Consortium (abbreviation: T-Cloud Consortium) will conduct research activities into changes in the computing model as a result of collaboration between "device" and "cloud" and the creation of new value and markets through organic data processing High speed and high quality networks, and dramatic improvements in computer processing capabilities, have greatly changed the nature of applications and made the storing and processing of data on the network commonplace.
Oct. 20, 2014 02:00 PM EDT Reads: 1,667
Be Among the First 100 to Attend & Receive a Smart Beacon. The Physical Web is an open web project within the Chrome team at Google. Scott Jenson leads a team that is working to leverage the scalability and openness of the web to talk to smart devices. The Physical Web uses bluetooth low energy beacons to broadcast an URL wirelessly using an open protocol. Nearby devices can find all URLs in the room, rank them and let the user pick one from a list. Each device is, in effect, a gateway to a web page. This unlocks entirely new use cases so devices can offer tiny bits of information or simple i...
Oct. 20, 2014 02:00 PM EDT Reads: 1,775
Things are being built upon cloud foundations to transform organizations. This CEO Power Panel at 15th Cloud Expo, moderated by Roger Strukhoff, Cloud Expo and @ThingsExpo conference chair, will address the big issues involving these technologies and, more important, the results they will achieve. How important are public, private, and hybrid cloud to the enterprise? How does one define Big Data? And how is the IoT tying all this together?
Oct. 20, 2014 12:00 PM EDT Reads: 1,656
Oct. 20, 2014 12:00 PM EDT Reads: 1,862
TechCrunch reported that "Berlin-based relayr, maker of the WunderBar, an Internet of Things (IoT) hardware dev kit which resembles a chunky chocolate bar, has closed a $2.3 million seed round, from unnamed U.S. and Switzerland-based investors. The startup had previously raised a €250,000 friend and family round, and had been on track to close a €500,000 seed earlier this year — but received a higher funding offer from a different set of investors, which is the $2.3M round it’s reporting."
Oct. 20, 2014 09:00 AM EDT Reads: 1,594
The Industrial Internet revolution is now underway, enabled by connected machines and billions of devices that communicate and collaborate. The massive amounts of Big Data requiring real-time analysis is flooding legacy IT systems and giving way to cloud environments that can handle the unpredictable workloads. Yet many barriers remain until we can fully realize the opportunities and benefits from the convergence of machines and devices with Big Data and the cloud, including interoperability, data security and privacy.
Oct. 19, 2014 10:00 PM EDT Reads: 1,550
All major researchers estimate there will be tens of billions devices - computers, smartphones, tablets, and sensors - connected to the Internet by 2020. This number will continue to grow at a rapid pace for the next several decades. Over the summer Gartner released its much anticipated annual Hype Cycle report and the big news is that Internet of Things has now replaced Big Data as the most hyped technology. Indeed, we're hearing more and more about this fascinating new technological paradigm. Every other IT news item seems to be about IoT and its implications on the future of digital busines...
Oct. 19, 2014 09:00 PM EDT Reads: 1,821
Cultural, regulatory, environmental, political and economic (CREPE) conditions over the past decade are creating cross-industry solution spaces that require processes and technologies from both the Internet of Things (IoT), and Data Management and Analytics (DMA). These solution spaces are evolving into Sensor Analytics Ecosystems (SAE) that represent significant new opportunities for organizations of all types. Public Utilities throughout the world, providing electricity, natural gas and water, are pursuing SmartGrid initiatives that represent one of the more mature examples of SAE. We have s...
Oct. 19, 2014 07:30 PM EDT Reads: 1,476
The Internet of Things needs an entirely new security model, or does it? Can we save some old and tested controls for the latest emerging and different technology environments? In his session at Internet of @ThingsExpo, Davi Ottenheimer, EMC Senior Director of Trust, will review hands-on lessons with IoT devices and reveal privacy options and a new risk balance you might not expect.
Oct. 19, 2014 11:00 AM EDT Reads: 1,913
IoT is still a vague buzzword for many people. In his session at Internet of @ThingsExpo, Mike Kavis, Vice President & Principal Cloud Architect at Cloud Technology Partners, will discuss the business value of IoT that goes far beyond the general public's perception that IoT is all about wearables and home consumer services. The presentation will also discuss how IoT is perceived by investors and how venture capitalist access this space. Other topics to discuss are barriers to success, what is new, what is old, and what the future may hold.
Oct. 19, 2014 11:00 AM EDT Reads: 1,697