|By Don MacVittie||
|December 12, 2012 10:00 AM EST||
All the goodness FPGAs bring hardware in general, and ADO hardware in particular.
In two previous installments, I talked at a high level about the uses of FPGAs, risk mitigation, and the potential benefits. Today I’d like to delve into the benefits that the industry in general, and F5 in particular, gain from using FPGAs, and why it matters to IT. If you’re a regular reader, you know that I try not to be a chorus line for F5 solutions, but don’t shy away from talking about them when it fits the topic. That will continue with this post. While I will use F5 for the specifics, the benefits can be generalized to the bulk of the industry.
Used to be, way back in the day, everyone walked everywhere. That worked for a long period of world history. The horse was adopted for longer trips, and it about doubled travel speed, but still, the bulk of the world populace walked nearly all of the time. Then along came cars, and they enabled a whole lot of things. One of the great benefits that the automobile introduced was the ability to be more agile. By utilizing the machinery, you could move from one town to another relatively quickly. You could even work in a town 30 miles – a days’ walk for a physically fit person – from your home. At this point in human – or at least first world – history, walking is a mode of transportation that is rarely used for important events. There are some cities so tightly packed that walking makes sense, but for most of us, we take a car the vast majority of the time. When speed is not of the essence – say when you take a walk with a loved one – the car is left behind, but for day-to-day transport, the car is the go-to tool.
There is a corollary to this phenomenon in the Application Delivery world. While in some scenarios, a software ADC will do the trick, there are benefits to hardware that mean if you have it, you’ll use the hardware much more frequently. This is true of far more than ADCs, but bear with me, I do work for an ADC vendor . There are some things that can just be done more efficiently in hardware, and some things that are best left (normally due to complexity) to software. In the case of FPGAs, low-level operations that do a lot of repetitive actions are relatively easily implemented – even to the point of FPGA and/or programming tools for FPGAs coming with certain pre-built layouts at this point. As such, certain network processing that is latency-sensitive and can be done with little high-level logic are well suited to FPGA processing. When a packet can be processed in X micro-seconds in FPGA, or in X^3 milliseconds by the time it passes through the hardware, DMA transfer, firmware/network stack, and finally lands in software that can manipulate it, definitely go with the FPGA option if possible.
And that’s where a lot of the benefits of FPGAs in the enterprise are being seen. Of course you don’t want to have your own FPGA shop and have to maintain your own installation program to reap the benefits. But vendors have sets of hardware that are largely the same and are produced en-masse. It makes sense that they would make use of FPGAs, and they do. Get that packet off the wire, and if it meets certain criteria, turn it around and get it back on the wire with minor modifications.
But that’s not all. While it was a great step to be able to utilize FPGAs in this manner and not have to pay the huge up-front fees of getting an ASIC designed and a run of them completed, the use of FPGAs didn’t stop there – indeed, it is still growing and changing. The big area that has really grown the usage of ever-larger FPGAs is in software assistance. Much like BIOS provides discrete functionality that software can call to achieve a result, FPGAs can define functions with register interface that are called directly from software – not as a solution, but as an incremental piece of the solution. This enables an increase in the utilization of FPGAs and if the functions are chosen carefully, an improvement in the overall performance of the system the FPGAs are there to support. It is, essentially, offloading workload from software. When that offload is of computationally intensive operations, the result can be a huge performance improvement. Where a software solution might have a function call, hardware can just do register writes and reads, leaving the system resources less taxed. Of course if the operation requires a lot of data storage memory, it still will, which is why I mentioned “computationally expensive”.
The key thing is to ask your vendor (assuming they use FPGAs) what they’re doing with them, and what benefit you see. It is a truth that the vast majority of vendors go to FPGAs for their own benefit, but that is not exclusive of making things better for customers. So ask them how you, as a customer, benefit.
And when you wonder why a VM can’t perform every bit as well as custom hardware, well the answer is at least partially above. The hardware functionality of custom devices must be implemented in software for a VM, and that software then runs on not one, but two operating systems, and eventually calls general purpose hardware. While VMs, like feet, are definitely good for some uses, when you need your app to be the fastest it can possibly be, hardware – specifically FPGA enhanced hardware – is the best answer, much as the car is the best answer for daily travel in most of the world. Each extra layer – generic hardware, the host operating system, the virtual network, and the guest operating system – adds cost to processing. The lack of an FPGA does too, because those low-level operations must be performed in software.
So know your needs, use the right tool for the job. I would not drive a car to my neighbors’ house – 200 feet away – nor would I walk from Green Bay to Cincinnati (just over 500 miles). Know what your needs are and your traffic is like, then ask about FPGA usage. And generalize this… To network switches, WAPs, you name it. You’re putting it into your network, so that IS your business.
Walking in Ust-Donetsk
And yeah, you’ll hear more on this topic before I wrap up the Bare Metal Blog series, but for now, keep doing what you do so well, and I’ll be back with more on testing soon.
Verizon Enterprise Solutions is simplifying the cloud-purchasing experience for its clients, with the launch of Verizon Cloud Marketplace, a key foundational component of the company's robust ecosystem of enterprise-class technologies. The online storefront will initially feature pre-built cloud-based services from AppDynamics, Hitachi Data Systems, Juniper Networks, PfSense and Tervela. Available globally to enterprises using Verizon Cloud, Verizon Cloud Marketplace provides a one-stop shop fo...
Dec. 20, 2014 09:00 AM EST Reads: 2,492
AppZero has announced that its award-winning application migration software is now fully qualified within the Microsoft Azure Certified program. AppZero has undergone extensive technical evaluation with Microsoft Corp., earning its designation as Microsoft Azure Certified. As a result of AppZero's work with Microsoft, customers are able to easily find, purchase and deploy AppZero from the Azure Marketplace. With just a few clicks, users have an Azure-based solution for moving applications to the...
Dec. 20, 2014 09:00 AM EST Reads: 1,408
“In the past year we've seen a lot of stabilization of WebRTC. You can now use it in production with a far greater degree of certainty. A lot of the real developments in the past year have been in things like the data channel, which will enable a whole new type of application," explained Peter Dunkley, Technical Director at Acision, in this SYS-CON.tv interview at @ThingsExpo, held Nov 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA.
Dec. 20, 2014 08:00 AM EST Reads: 2,007
SYS-CON Events announced today Isomorphic Software, the global leader in high-end, web-based business applications, will exhibit at SYS-CON's DevOps Summit 2015 New York, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. Isomorphic Software is the global leader in high-end, web-based business applications. We develop, market, and support the SmartClient & Smart GWT HTML5/Ajax platform, combining the productivity and performance of traditional desktop software ...
Dec. 20, 2014 07:00 AM EST Reads: 1,453
SYS-CON Events announced today that IDenticard will exhibit at SYS-CON's 16th International Cloud Expo®, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. IDenticard™ is the security division of Brady Corp (NYSE: BRC), a $1.5 billion manufacturer of identification products. We have small-company values with the strength and stability of a major corporation. IDenticard offers local sales, support and service to our customers across the United States and Canada...
Dec. 20, 2014 07:00 AM EST Reads: 2,564
SYS-CON Events announced today that AIC, a leading provider of OEM/ODM server and storage solutions, will exhibit at SYS-CON's 16th International Cloud Expo®, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. AIC is a leading provider of both standard OTS, off-the-shelf, and OEM/ODM server and storage solutions. With expert in-house design capabilities, validation, manufacturing and production, AIC's broad selection of products are highly flexible and are conf...
Dec. 20, 2014 07:00 AM EST Reads: 2,376
Leysin American School is an exclusive, private boarding school located in Leysin, Switzerland. Leysin selected an OpenStack-powered, private cloud as a service to manage multiple applications and provide development environments for students across the institution. Seeking to meet rigid data sovereignty and data integrity requirements while offering flexible, on-demand cloud resources to users, Leysin identified OpenStack as the clear choice to round out the school's cloud strategy. Additional...
Dec. 20, 2014 06:30 AM EST Reads: 2,669
The BPM world is going through some evolution or changes where traditional business process management solutions really have nowhere to go in terms of development of the road map. In this demo at 15th Cloud Expo, Kyle Hansen, Director of Professional Services at AgilePoint, shows AgilePoint’s unique approach to dealing with this market circumstance by developing a rapid application composition or development framework.
Dec. 20, 2014 06:00 AM EST Reads: 1,495
The cloud is becoming the de-facto way for enterprises to leverage common infrastructure while innovating and one of the biggest obstacles facing public cloud computing is security. In his session at 15th Cloud Expo, Jeff Aliber, a global marketing executive at Verizon, discussed how the best place for web security is in the cloud. Benefits include: Functions as the first layer of defense Easy operation –CNAME change Implement an integrated solution Best architecture for addressing network-l...
Dec. 20, 2014 05:00 AM EST Reads: 1,958
“We help people build clusters, in the classical sense of the cluster. We help people put a full stack on top of every single one of those machines. We do the full bare metal install," explained Greg Bruno, Vice President of Engineering and co-founder of StackIQ, in this SYS-CON.tv interview at 15th Cloud Expo, held Nov 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA.
Dec. 19, 2014 11:45 PM EST Reads: 1,967
The major cloud platforms defy a simple, side-by-side analysis. Each of the major IaaS public-cloud platforms offers their own unique strengths and functionality. Options for on-site private cloud are diverse as well, and must be designed and deployed while taking existing legacy architecture and infrastructure into account. Then the reality is that most enterprises are embarking on a hybrid cloud strategy and programs. In this Power Panel at 15th Cloud Expo (http://www.CloudComputingExpo.com...
Dec. 19, 2014 11:30 AM EST Reads: 2,971
"BSQUARE is in the business of selling software solutions for smart connected devices. It's obvious that IoT has moved from being a technology to being a fundamental part of business, and in the last 18 months people have said let's figure out how to do it and let's put some focus on it, " explained Dave Wagstaff, VP & Chief Architect, at BSQUARE Corporation, in this SYS-CON.tv interview at @ThingsExpo, held Nov 4-6, 2014, at the Santa Clara Convention Center in Santa Clara, CA.
Dec. 19, 2014 11:00 AM EST Reads: 2,440
The move in recent years to cloud computing services and architectures has added significant pace to the application development and deployment environment. When enterprise IT can spin up large computing instances in just minutes, developers can also design and deploy in small time frames that were unimaginable a few years ago. The consequent move toward lean, agile, and fast development leads to the need for the development and operations sides to work very closely together. Thus, DevOps become...
Dec. 19, 2014 10:00 AM EST Reads: 2,593
"Our premise is Docker is not enough. That's not a bad thing - we actually love Docker. At ActiveState all our products are based on open source technology and Docker is an up-and-coming piece of open source technology," explained Bart Copeland, President & CEO of ActiveState Software, in this SYS-CON.tv interview at DevOps Summit at Cloud Expo®, held Nov 4-6, 2014, at the Santa Clara Convention Center in Santa Clara, CA.
Dec. 19, 2014 09:00 AM EST Reads: 2,570
SYS-CON Events announced today that Windstream, a leading provider of advanced network and cloud communications, has been named “Silver Sponsor” of SYS-CON's 16th International Cloud Expo®, which will take place on June 9–11, 2015, at the Javits Center in New York, NY. Windstream (Nasdaq: WIN), a FORTUNE 500 and S&P 500 company, is a leading provider of advanced network communications, including cloud computing and managed services, to businesses nationwide. The company also offers broadband, p...
Dec. 19, 2014 07:00 AM EST Reads: 2,795
The Internet of Things is not new. Historically, smart businesses have used its basic concept of leveraging data to drive better decision making and have capitalized on those insights to realize additional revenue opportunities. So, what has changed to make the Internet of Things one of the hottest topics in tech? In his session at @ThingsExpo, Chris Gray, Director, Embedded and Internet of Things, discussed the underlying factors that are driving the economics of intelligent systems. Discover ...
Dec. 19, 2014 06:30 AM EST Reads: 2,812
DevOps Summit 2015 New York, co-located with the 16th International Cloud Expo - to be held June 9-11, 2015, at the Javits Center in New York City, NY - announces that it is now accepting Keynote Proposals. The widespread success of cloud computing is driving the DevOps revolution in enterprise IT. Now as never before, development teams must communicate and collaborate in a dynamic, 24/7/365 environment. There is no time to wait for long development cycles that produce software that is obsolete...
Dec. 18, 2014 09:45 PM EST Reads: 1,731
“DevOps is really about the business. The business is under pressure today, competitively in the marketplace to respond to the expectations of the customer. The business is driving IT and the problem is that IT isn't responding fast enough," explained Mark Levy, Senior Product Marketing Manager at Serena Software, in this SYS-CON.tv interview at DevOps Summit, held Nov 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA.
Dec. 18, 2014 08:00 PM EST Reads: 1,974
Mobile commerce traffic is surpassing desktop, yet less than 20% of sales in the U.S. are mobile commerce sales. In his session at 15th Cloud Expo, Dan Franklin, Segment Manager, Commerce, at Verizon Digital Media Services, defined mobile devices and discussed how next generation means simplification. It means taking your digital content and turning it into instantly gratifying experiences.
Dec. 18, 2014 12:00 PM EST Reads: 1,853