|By Lori MacVittie||
|October 22, 2013 09:00 AM EDT||
Shannon Poulin, VP Data Center and Connected Systems Group and General Manager, Data Center Marketing Group for Intel gave the keynote address at Data Center World Fall on transforming the data center for a services-oriented world. Now, that was interesting enough in itself and of course it touched on SDN and cloud. But what really grabbed my attention was a focus on processor design and how decomposition of applications and the network into services and functions is changing the way processors and board-level components are designed.
You see, it turns out that one size does not fit all, and the varying resource and processing models of different types of "things" has an impact on how you put a machine together.
I mean, it's all well and good to say commoditized x86 is the future, and white box machines are going to be the basis for our virtualized data center, but the reality is that that is not a good design idea. Why? Because applications are not switches - and vice versa.
I/O versus COMPUTE
Switches are, by their nature, highly dependent on I/O. They need a lot of it. Like Gbps of it. Because what they do is push a lot of data across the network. Applications, on the other hand, need lots and lots of memory and processing power. Because what they do is mostly processing lots of user requests, each of which eats up memory. What Poulin discussed in his keynote was this diversity was not going unnoticed, and that Intel was working on processor and board design that specifically addressed the unique needs of networks and applications.
What's important for folks to recognize - and take into consideration - in the meantime is that one size does not fit all and that the pipe dream of a commoditized x86-based "fabric" of resources isn't necessarily going to work. It doesn't work as a "resource fabric" for both network and applications because the compute and network needs are vastly different for network functions and applications.
Which means no matter what you do, you can't have a homogenized resource fabric in the data center from which to provision willy nilly for both network and applications. You need specific sets of resources designated for high I/O functions and others for high processing and memory usage.
And, just to throw a wrench into the works, you've also got to consider that many "network" services aren't as "networky" as they are "application". They're in the middle, layer 4-7 services like application acceleration, load balancing, firewalling and application security. These are high I/O, yes, but they're also compute intensive, performing a variety of processing on data traversing the network.
This was somewhat glossed over in Poulin's keynote. The focus on network versus compute is easier, after all, because there's a clear delineation between the two. Layer 4-7 services, though key to modern data centers, are more difficult to bucketize in terms of compute and I/O required.
Depending on what the application service (l4-7) is focused on - an application delivery firewall needs a lot of I/O to defend against network and application DDoS while a web application firewall needs lots of processing power to scan and evaluate data for threats - each of them may have different needs in terms of compute and network resources as well.
What I heard from Poulin is that Intel recognizes this, and is focusing resources on developing board level components like processors that are specifically designed to address the unique processing and network needs of both application services and network functions.
What I didn't hear was how such processors and components would address the unique needs of all the services and functions that fall in the middle, for which "general purpose" is not a good fit, but neither is a network-heavy or compute-heavy system. Indeed, the changing landscape in application architecture - the decomposition into services and an API layer over data approach - is changing applications, too. An API focused on data access is much more network (I/O) heavy than is a traditional web application.
I'm all for specialization as a means to overcome limitations inherent in general purpose compute when tasked with specialized functions, but let's not overlook that one size does not fit all. We're going to need (for the foreseeable future, anyway) pools (and/or fabrics) made of resources appropriate to the workloads for which they will be primarily responsible.
Growth hacking is common for startups to make unheard-of progress in building their business. Career Hacks can help Geek Girls and those who support them (yes, that's you too, Dad!) to excel in this typically male-dominated world. Get ready to learn the facts: Is there a bias against women in the tech / developer communities? Why are women 50% of the workforce, but hold only 24% of the STEM or IT positions? Some beginnings of what to do about it! In her Day 2 Keynote at 17th Cloud Expo, San...
Dec. 1, 2015 05:00 AM EST Reads: 619
Apps and devices shouldn't stop working when there's limited or no network connectivity. Learn how to bring data stored in a cloud database to the edge of the network (and back again) whenever an Internet connection is available. In his session at 17th Cloud Expo, Ben Perlmutter, a Sales Engineer with IBM Cloudant, demonstrated techniques for replicating cloud databases with devices in order to build offline-first mobile or Internet of Things (IoT) apps that can provide a better, faster user e...
Dec. 1, 2015 04:45 AM EST Reads: 455
SYS-CON Events announced today that Catchpoint, a global leader in monitoring, and testing the performance of online applications, has been named "Silver Sponsor" of DevOps Summit New York, which will take place on June 7-9, 2016 at the Javits Center in New York City. Catchpoint radically transforms the way businesses manage, monitor, and test the performance of online applications. Truly understand and improve user experience with clear visibility into complex, distributed online systems.Founde...
Dec. 1, 2015 04:15 AM EST
In today's enterprise, digital transformation represents organizational change even more so than technology change, as customer preferences and behavior drive end-to-end transformation across lines of business as well as IT. To capitalize on the ubiquitous disruption driving this transformation, companies must be able to innovate at an increasingly rapid pace. Traditional approaches for driving innovation are now woefully inadequate for keeping up with the breadth of disruption and change facin...
Dec. 1, 2015 03:30 AM EST Reads: 530
I recently attended and was a speaker at the 4th International Internet of @ThingsExpo at the Santa Clara Convention Center. I also had the opportunity to attend this event last year and I wrote a blog from that show talking about how the “Enterprise Impact of IoT” was a key theme of last year’s show. I was curious to see if the same theme would still resonate 365 days later and what, if any, changes I would see in the content presented.
Dec. 1, 2015 03:00 AM EST Reads: 468
The revocation of Safe Harbor has radically affected data sovereignty strategy in the cloud. In his session at 17th Cloud Expo, Jeff Miller, Product Management at Cavirin Systems, discussed how to assess these changes across your own cloud strategy, and how you can mitigate risks previously covered under the agreement.
Dec. 1, 2015 03:00 AM EST Reads: 109
Cloud computing delivers on-demand resources that provide businesses with flexibility and cost-savings. The challenge in moving workloads to the cloud has been the cost and complexity of ensuring the initial and ongoing security and regulatory (PCI, HIPAA, FFIEC) compliance across private and public clouds. Manual security compliance is slow, prone to human error, and represents over 50% of the cost of managing cloud applications. Determining how to automate cloud security compliance is critical...
Dec. 1, 2015 03:00 AM EST Reads: 469
Most of the IoT Gateway scenarios involve collecting data from machines/processing and pushing data upstream to cloud for further analytics. The gateway hardware varies from Raspberry Pi to Industrial PCs. The document states the process of allowing deploying polyglot data pipelining software with the clear notion of supporting immutability. In his session at @ThingsExpo, Shashank Jain, a development architect for SAP Labs, discussed the objective, which is to automate the IoT deployment proces...
Dec. 1, 2015 01:15 AM EST Reads: 124
Culture is the most important ingredient of DevOps. The challenge for most organizations is defining and communicating a vision of beneficial DevOps culture for their organizations, and then facilitating the changes needed to achieve that. Often this comes down to an ability to provide true leadership. As a CIO, are your direct reports IT managers or are they IT leaders? The hard truth is that many IT managers have risen through the ranks based on their technical skills, not their leadership ab...
Dec. 1, 2015 01:00 AM EST Reads: 436
In his General Session at DevOps Summit, Asaf Yigal, Co-Founder & VP of Product at Logz.io, explored the value of Kibana 4 for log analysis and provided a hands-on tutorial on how to set up Kibana 4 and get the most out of Apache log files. He examined three use cases: IT operations, business intelligence, and security and compliance. Asaf Yigal is co-founder and VP of Product at log analytics software company Logz.io. In the past, he was co-founder of social-trading platform Currensee, which...
Nov. 30, 2015 10:00 PM EST Reads: 287
Countless business models have spawned from the IaaS industry – resell Web hosting, blogs, public cloud, and on and on. With the overwhelming amount of tools available to us, it's sometimes easy to overlook that many of them are just new skins of resources we've had for a long time. In his general session at 17th Cloud Expo, Harold Hannon, Sr. Software Architect at SoftLayer, an IBM Company, broke down what we have to work with, discussed the benefits and pitfalls and how we can best use them ...
Nov. 30, 2015 03:45 PM EST Reads: 112
We all know that data growth is exploding and storage budgets are shrinking. Instead of showing you charts on about how much data there is, in his General Session at 17th Cloud Expo, Scott Cleland, Senior Director of Product Marketing at HGST, showed how to capture all of your data in one place. After you have your data under control, you can then analyze it in one place, saving time and resources.
Nov. 30, 2015 03:15 PM EST Reads: 250
The Internet of Things (IoT) is growing rapidly by extending current technologies, products and networks. By 2020, Cisco estimates there will be 50 billion connected devices. Gartner has forecast revenues of over $300 billion, just to IoT suppliers. Now is the time to figure out how you’ll make money – not just create innovative products. With hundreds of new products and companies jumping into the IoT fray every month, there’s no shortage of innovation. Despite this, McKinsey/VisionMobile data...
Nov. 30, 2015 03:00 PM EST Reads: 495
Just over a week ago I received a long and loud sustained applause for a presentation I delivered at this year’s Cloud Expo in Santa Clara. I was extremely pleased with the turnout and had some very good conversations with many of the attendees. Over the next few days I had many more meaningful conversations and was not only happy with the results but also learned a few new things. Here is everything I learned in those three days distilled into three short points.
Nov. 30, 2015 02:00 PM EST Reads: 373
As organizations realize the scope of the Internet of Things, gaining key insights from Big Data, through the use of advanced analytics, becomes crucial. However, IoT also creates the need for petabyte scale storage of data from millions of devices. A new type of Storage is required which seamlessly integrates robust data analytics with massive scale. These storage systems will act as “smart systems” provide in-place analytics that speed discovery and enable businesses to quickly derive meaningf...
Nov. 30, 2015 01:45 PM EST Reads: 440
DevOps is about increasing efficiency, but nothing is more inefficient than building the same application twice. However, this is a routine occurrence with enterprise applications that need both a rich desktop web interface and strong mobile support. With recent technological advances from Isomorphic Software and others, rich desktop and tuned mobile experiences can now be created with a single codebase – without compromising functionality, performance or usability. In his session at DevOps Su...
Nov. 30, 2015 01:45 PM EST Reads: 438
In his keynote at @ThingsExpo, Chris Matthieu, Director of IoT Engineering at Citrix and co-founder and CTO of Octoblu, focused on building an IoT platform and company. He provided a behind-the-scenes look at Octoblu’s platform, business, and pivots along the way (including the Citrix acquisition of Octoblu).
Nov. 30, 2015 01:00 PM EST Reads: 542
In his General Session at 17th Cloud Expo, Bruce Swann, Senior Product Marketing Manager for Adobe Campaign, explored the key ingredients of cross-channel marketing in a digital world. Learn how the Adobe Marketing Cloud can help marketers embrace opportunities for personalized, relevant and real-time customer engagement across offline (direct mail, point of sale, call center) and digital (email, website, SMS, mobile apps, social networks, connected objects).
Nov. 30, 2015 12:45 PM EST Reads: 346
The buzz continues for cloud, data analytics and the Internet of Things (IoT) and their collective impact across all industries. But a new conversation is emerging - how do companies use industry disruption and technology enablers to lead in markets undergoing change, uncertainty and ambiguity? Organizations of all sizes need to evolve and transform, often under massive pressure, as industry lines blur and merge and traditional business models are assaulted and turned upside down. In this new da...
Nov. 30, 2015 12:45 PM EST Reads: 298
In recent years, at least 40% of companies using cloud applications have experienced data loss. One of the best prevention against cloud data loss is backing up your cloud data. In his General Session at 17th Cloud Expo, Sam McIntyre, Partner Enablement Specialist at eFolder, presented how organizations can use eFolder Cloudfinder to automate backups of cloud application data. He also demonstrated how easy it is to search and restore cloud application data using Cloudfinder.
Nov. 30, 2015 11:00 AM EST Reads: 227