|By Don MacVittie||
|November 17, 2012 09:00 AM EST||
We’re having all of our sidewalks redone right this instant. In fact, I’ll include a picture of the “pavers” – which is the fancy new word for the stones used to build the sidewalk. If the construction and design team do something wrong, it will cost them a pretty penny to come back out, rip up the pavers (and the columns or knee wall they’re putting in with the pavers on the patio), and move things around or replace pavers to make it right. We hired a great company that has done good work for us in the past, so I’m not terribly worried about this possibility. It happens in construction, but happens a lot less with a reputable installer.
It does offer a solid introduction to Field Programmable Gate Arrays (FPGAs) though. Because before there were FPGAs, most hardware out there shipped with a well-defined, non-changeable logic path. It did what it did, and if the hardware designers made a mistake in this increasingly complex product, you were stuck with the results. Some EEPROMs were shipped with re-programmability, but the vast majority of hardware did not have any way to update it. If a bug appeared, you lived with it or the vendor took the very expensive step of replacing it. Much like what happens when pavers are installed incorrectly. The difference of course is that you can look at pavers and see if you think the work is right, while hardware needs to be run – and run a lot – before weaknesses show. Kind of like the case where pavers are laid down but the material underneath them is not properly prepared. The next spring you can expect a jungle to grow up between the pavers, but until then they look nice.
EEPROMs (Electrically Erasable Programmable Read Only Memory) and then FPGAs brought the ability to fix bugs in the field into the realm of hardware. As FPGAs progressed and became more complex, even real-time updating (as in on-the-fly) became a possibility. At this point, there are billions of gates on an FPGA, and they’re used in a wide variety of devices. If you’ve ever “Flashed the ROM” or “Updated Firmware” there is a good chance you’ve been updating the FPGA in the device (though of course, these terms are vague enough that it could be other things you’re updating too).
But the power of updating on-the-fly is huge. If for nothing else than prototyping and training. Need to teach people hardware design? How better than on a device that you can program, test, reprogram, test again… Indeed, for at-home use (having nothing to do with F5, just one of my many geek toys), I use an Actel FPGA to set up complex circuits. Actel is now MicroSemi, but I haven’t dealt with them since the change, so I don’t know any details there. But for designing circuits, you can’t beat it. I’ve abused mine, and it still does what I tell it to. Note I said “what I tell it to”, not “what I expect it to”… I’m not a professional at FPGA programming, but it is a lot of fun.
But in a professional setting, the power is even greater. Not only can you train staff in FPGA programming and prototype solutions with FPGAs, you can also ship with FPGAs installed. Having FPGAs installed means that a huge percentage of the logic that makes a device go can be updated as-needed. This helps the vendor by giving them a path to fixing logic errors that were not discovered before ship time (say because the error is not obvious until the device is under massive load for a long period of time). It helps the customer by giving them an obsolescent-resistant product. If the logic of the hardware can be updated, then the device is much more forward-compatible than those that are not. When an FPGA can have 500,000 to millions of logic elements on it, the level of re-programmability becomes amazing. No support for the newest standard that impacts your device? Download the update, and BAM! You’ve got support for a standard that might not have even existed when your device was originally designed.
This does of course come with some risks. A part of your system that was stable forever now has changes introduced to it dynamically, but most reputable vendors have tools/steps/security in place to protect their customers from hardware problems bringing down the entire system. I can’t speak for everyone, in fact, at this instant I can’t even authoritatively speak for F5, but this next week I’ll be talking to the hardware folks about what we do, and the next two installments in this blog will cover both what we do with FPGAs, and how we protect our customers.
Information technology is an industry that has always experienced change, and the dramatic change sweeping across the industry today could not be truthfully described as the first time we've seen such widespread change impacting customer investments. However, the rate of the change, and the potential outcomes from today's digital transformation has the distinct potential to separate the industry into two camps: Organizations that see the change coming, embrace it, and successful leverage it; and...
Dec. 6, 2016 02:30 PM EST Reads: 3,306
The 20th International Cloud Expo has announced that its Call for Papers is open. Cloud Expo, to be held June 6-8, 2017, at the Javits Center in New York City, brings together Cloud Computing, Big Data, Internet of Things, DevOps, Containers, Microservices and WebRTC to one location. With cloud computing driving a higher percentage of enterprise IT budgets every year, it becomes increasingly important to plant your flag in this fast-expanding business opportunity. Submit your speaking proposal ...
Dec. 6, 2016 02:30 PM EST Reads: 2,188
You have great SaaS business app ideas. You want to turn your idea quickly into a functional and engaging proof of concept. You need to be able to modify it to meet customers' needs, and you need to deliver a complete and secure SaaS application. How could you achieve all the above and yet avoid unforeseen IT requirements that add unnecessary cost and complexity? You also want your app to be responsive in any device at any time. In his session at 19th Cloud Expo, Mark Allen, General Manager of...
Dec. 6, 2016 02:15 PM EST Reads: 1,729
20th Cloud Expo, taking place June 6-8, 2017, at the Javits Center in New York City, NY, will feature technical sessions from a rock star conference faculty and the leading industry players in the world. Cloud computing is now being embraced by a majority of enterprises of all sizes. Yesterday's debate about public vs. private has transformed into the reality of hybrid cloud: a recent survey shows that 74% of enterprises have a hybrid cloud strategy.
Dec. 6, 2016 02:15 PM EST Reads: 2,236
Cloud Expo, Inc. has announced today that Andi Mann returns to 'DevOps at Cloud Expo 2017' as Conference Chair The @DevOpsSummit at Cloud Expo will take place on June 6-8, 2017, at the Javits Center in New York City, NY. "DevOps is set to be one of the most profound disruptions to hit IT in decades," said Andi Mann. "It is a natural extension of cloud computing, and I have seen both firsthand and in independent research the fantastic results DevOps delivers. So I am excited to help the great t...
Dec. 6, 2016 02:00 PM EST Reads: 240
DevOps is being widely accepted (if not fully adopted) as essential in enterprise IT. But as Enterprise DevOps gains maturity, expands scope, and increases velocity, the need for data-driven decisions across teams becomes more acute. DevOps teams in any modern business must wrangle the ‘digital exhaust’ from the delivery toolchain, "pervasive" and "cognitive" computing, APIs and services, mobile devices and applications, the Internet of Things, and now even blockchain. In this power panel at @...
Dec. 6, 2016 02:00 PM EST Reads: 615
Internet of @ThingsExpo has announced today that Chris Matthieu has been named tech chair of Internet of @ThingsExpo 2017 New York The 7th Internet of @ThingsExpo will take place on June 6-8, 2017, at the Javits Center in New York City, New York. Chris Matthieu is the co-founder and CTO of Octoblu, a revolutionary real-time IoT platform recently acquired by Citrix. Octoblu connects things, systems, people and clouds to a global mesh network allowing users to automate and control design flo...
Dec. 6, 2016 02:00 PM EST Reads: 181
Bert Loomis was a visionary. This general session will highlight how Bert Loomis and people like him inspire us to build great things with small inventions. In their general session at 19th Cloud Expo, Harold Hannon, Architect at IBM Bluemix, and Michael O'Neill, Strategic Business Development at Nvidia, discussed the accelerating pace of AI development and how IBM Cloud and NVIDIA are partnering to bring AI capabilities to "every day," on-demand. They also reviewed two "free infrastructure" pr...
Dec. 6, 2016 01:45 PM EST Reads: 1,043
Financial Technology has become a topic of intense interest throughout the cloud developer and enterprise IT communities. Accordingly, attendees at the upcoming 20th Cloud Expo at the Javits Center in New York, June 6-8, 2017, will find fresh new content in a new track called FinTech.
Dec. 6, 2016 01:30 PM EST Reads: 2,154
SYS-CON Events has announced today that Roger Strukhoff has been named conference chair of Cloud Expo and @ThingsExpo 2017 New York. The 20th Cloud Expo and 7th @ThingsExpo will take place on June 6-8, 2017, at the Javits Center in New York City, NY. "The Internet of Things brings trillions of dollars of opportunity to developers and enterprise IT, no matter how you measure it," stated Roger Strukhoff. "More importantly, it leverages the power of devices and the Internet to enable us all to im...
Dec. 6, 2016 01:30 PM EST Reads: 402
Get deep visibility into the performance of your databases and expert advice for performance optimization and tuning. You can't get application performance without database performance. Give everyone on the team a comprehensive view of how every aspect of the system affects performance across SQL database operations, host server and OS, virtualization resources and storage I/O. Quickly find bottlenecks and troubleshoot complex problems.
Dec. 6, 2016 12:30 PM EST Reads: 2,098
"Dice has been around for the last 20 years. We have been helping tech professionals find new jobs and career opportunities," explained Manish Dixit, VP of Product and Engineering at Dice, in this SYS-CON.tv interview at 19th Cloud Expo, held November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA.
Dec. 6, 2016 12:30 PM EST Reads: 1,015
An IoT product’s log files speak volumes about what’s happening with your products in the field, pinpointing current and potential issues, and enabling you to predict failures and save millions of dollars in inventory. But until recently, no one knew how to listen. In his session at @ThingsExpo, Dan Gettens, Chief Research Officer at OnProcess, discussed recent research by Massachusetts Institute of Technology and OnProcess Technology, where MIT created a new, breakthrough analytics model for ...
Dec. 6, 2016 12:28 PM EST Reads: 212
"At ROHA we develop an app called Catcha. It was developed after we spent a year meeting with, talking to, interacting with senior citizens watching them use their smartphones and talking to them about how they use their smartphones so we could get to know their smartphone behavior," explained Dave Woods, Chief Innovation Officer at ROHA, in this SYS-CON.tv interview at 19th Cloud Expo, held November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA.
Dec. 6, 2016 11:15 AM EST Reads: 459
"Venafi has a platform that allows you to manage, centralize and automate the complete life cycle of keys and certificates within the organization," explained Gina Osmond, Sr. Field Marketing Manager at Venafi, in this SYS-CON.tv interview at DevOps at 19th Cloud Expo, held November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA.
Dec. 6, 2016 10:30 AM EST Reads: 975
Effectively SMBs and government programs must address compounded regulatory compliance requirements. The most recent are Controlled Unclassified Information and the EU's GDPR have Board Level implications. Managing sensitive data protection will likely result in acquisition criteria, demonstration requests and new requirements. Developers, as part of the pre-planning process and the associated supply chain, could benefit from updating their code libraries and design by incorporating changes. In...
Dec. 6, 2016 10:30 AM EST Reads: 1,186
"ReadyTalk is an audio and web video conferencing provider. We've really come to embrace WebRTC as the platform for our future of technology," explained Dan Cunningham, CTO of ReadyTalk, in this SYS-CON.tv interview at WebRTC Summit at 19th Cloud Expo, held November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA.
Dec. 6, 2016 10:15 AM EST Reads: 554
Whether your IoT service is connecting cars, homes, appliances, wearable, cameras or other devices, one question hangs in the balance – how do you actually make money from this service? The ability to turn your IoT service into profit requires the ability to create a monetization strategy that is flexible, scalable and working for you in real-time. It must be a transparent, smoothly implemented strategy that all stakeholders – from customers to the board – will be able to understand and comprehe...
Dec. 6, 2016 09:00 AM EST Reads: 3,973
Keeping pace with advancements in software delivery processes and tooling is taxing even for the most proficient organizations. Point tools, platforms, open source and the increasing adoption of private and public cloud services requires strong engineering rigor – all in the face of developer demands to use the tools of choice. As Agile has settled in as a mainstream practice, now DevOps has emerged as the next wave to improve software delivery speed and output. To make DevOps work, organization...
Dec. 6, 2016 09:00 AM EST Reads: 5,822
"Qosmos has launched L7Viewer, a network traffic analysis tool, so it analyzes all the traffic between the virtual machine and the data center and the virtual machine and the external world," stated Sebastien Synold, Product Line Manager at Qosmos, in this SYS-CON.tv interview at 19th Cloud Expo, held November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA.
Dec. 6, 2016 09:00 AM EST Reads: 717