XTP Platforms: Ready to Make their Mark

By By Derrick Harris, Editor

February 18, 2008

Only one year ago, Gartner analyst Massimo Pezzini described grid-based application platforms as a burgeoning technology that might just be ready to tackle the demands of extreme transaction processing (XTP) environments. My, how times have changed. In an October 2007 report titled “The Birth of the Extreme Transaction Processing Platform: Enabling a Service-Oriented Architecture, Events and More,” Pezzini wrote that many XTP-enabling technologies — including grid-based application platforms — are “technically credible” alternatives to traditional application servers and, although still in use by only the leading edge of companies, have enough of an installation base “to prove they can address real requirements.” Put simply: grid-based application platforms are for real, and true extreme transaction-processing platforms (XTPP) are on the horizon.

According to the report — and easily evidenced by speaking with end-users — traditional online transaction-processing (OLTP) architectures are wearing thin because of a bombardment of transactions caused in part by today’s service-oriented and event-driven architectures. In addition, the completion times of transactions — especially in markets like electronic trading — are expected to be significantly lower, even while associated data volumes are growing — often times exponentially.

The ultimate platform to address these concerns will be the XTPP, which according to Pezzini will include the following features: a cohesive programming model; event-processing and service containers; a flow management container; a batch container; a common distributed transaction manager; a high-performance computing fabric; tera-architecture support; and development tool, security, administration and management capabilities. The development of robust XTPPs, wrote Pezzini, is evidenced by expanded capabilities of traditional solutions by vendors like Oracle, BEA Systems and Tibco, as well as by the increasing XTP holism of leading-edge application platforms offered by companies like IBM, GigaSpaces and Appistry.

“One Platform to Rule them All”

One of the first to latch onto Pezzini’s research and market itself as a grid-based application platform, as well as a player in the XTP space, Appistry is particularly pleased with the sunny forecast it is seeing for solutions like its Enterprise Application Fabric (EAF). Of particular interest to Sam Charrington, Appistry’s vice president of product management and marketing, is the Gartner report’s prediction that: “By 2012, mounting user need for XTP applications and technology innovation will propel at least one new software vendor into leadership in the application platform market with more than 15% market share in the XTP platform segment.”

Injecting a little Middle Earth into the XTP discussion, Charrington commented that Gartner’s prediction for XTPPs seems to be that there will be “one platform to rule them all.” Having been called all of those things — from application server to SOA to grid-based application platform — he believes Appistry is in a good position to be among the market leaders. While vendors selling new technologies always want to talk about how it works with existing technologies, Charrington said more and more customers are interested in EAF in place of their current application servers. “I think the reason why there are so many names out there for technologies like ours is because … there is something new that is being born,” he said.

EAF has always been about the application, and in order to ease the process of running applications on it — as well as to allay potential concerns about the steep learning curve that comes with replacing an existing application environment — Appistry has been working hard to make EAF compatible with existing applications and codes. In the past, explained Charrington, applications had to written to EAF’s specific API and had to be aware that they were running in a fabric environment. Now, however, developers can write applications using the Spring Framework, .NET or plain-old Java and deploy them in the fabric without making any changes.

One of Gartner’s concerns about the XTPP market is that it doesn’t have formal standards just yet, but Charrington sees the application platform world creating its own de facto standards by making their products compatible with Spring, POJO, .NET, etc. There is more going on than Gartner might lead you to believe, says Charrington, and while Appistry and others do have a vested interest in providing standards where necessary, this focus on everyday development models means, in the very least, that customers don’t have to be locked into specific platforms.

Overall, said Charrington, the whole ride has been exciting for Appistry, as what required a lot of education a couple of years ago, people seem to get now. “The problems are becoming apparent to customers as they try to keep up with their competition [and] the requirements of their customers,” he observed. “Our customers are wanting real-time access to information, ‘anytime, any place.'” This makes for fertile ground, added Charrington, as less time spent educating customers means more time spent focusing on improving the solution.

Tackling XTP with EAF

In late 2006, when we first covered XTP, we spoke with Appistry customer Clearent, who was getting set to take its credit card payment-processing service live on EAF. Clearent has been up and running for a year now, and Vice President of Product Development Mark Peck says EAF has allowed the company keep processing transactions day and night with no interruptions.

In Clearent’s line of business, he explained, the business day lasts from sunup on the East Coast until sundown on the West Coast, and his company has to provide clients with up-to-date Web information on all the transactions that have been processed. And the setting sun doesn’t mean Clearent’s infrastructure can take a break. “When the sun does go down … and the last bars and restaurants close down and our merchants are processing transactions, and batching them up for processing, we’re getting overnight feeds that have to be accommodated,” Peck explained. “The fact that we can perform system upgrades in real time without having to bring the system down is … a big win for us in this industry.”

Clearly, high availability and low latency are essential to any business handling as many transactions as Clearent (which has its sights set on upward of 500 per second), so the company has made Appistry’s fabric a big part of both its customer-Web-request and transaction-processing environments. “The ability to service those Web requests in a timely fashion is key to the end-user’s perception of our service,” said Peck. Latency concerns, of course, come into play on the transactional side, where they are critical. Clearent has a narrow window to get the transactions from the card association, process them, apply the appropriate billing and pricing, and then convey them for clearing and settlement. “Within that window,” said Peck, “even if it’s running in a batch mode, we can’t afford to spend very much time on any one given transaction.”

Even given the success Clearent has seen with EAF as it moves toward becoming a true XTP shop, Peck still believes his company is in the minority when it comes to leveraging this type of solution, and thus has a “tremendous advantage” over competitors — but that is bound to change. “I think it’s going to be impossible for somebody to come into this space and compete effectively at the scales and demands — in terms of the real-time transaction processing, the robustness, the ease of use … without having a platform like Appistry’s or some of these extreme transaction platforms,” predicted Peck. “It’s going to be, if not impossible, certainly extremely difficult.”

Big Blue’s XTP Play

For its part, IBM is selling WebSphere Extended Deployment (XD), a software solution designed to virtualize and optimize existing application infrastructures. Although it provides the richest experience with WebSphere, XD supports a slew of application servers, including BEA WebLogic, SAP NetWeaver, JBoss and Apache Tomcat. XD consists of three components — operations optimization, data grid and compute grid — that are available as an integrated package or as individual pieces. Operations optimization provides capabilities like application virtualization, dynamic resource allocation and policy-based management. The compute grid component allows developers to write high-performance, parallelizable Java applications. In many ways, however, IBM considers XD’s real differentiator to be its data grid component, which is powered by IBM’s ObjectGrid technology.

Matt Haynos, project manager for WebSphere XD, says data growth is crippling application performance in traditional infrastructures, which has led customers to products like ObjectGrid, Oracle Coherence or GigaSpaces eXtreme Application Platform, among others. These products allow users to design their data infrastructures first, and then move the business logic or code to the data. “The real cool thing about ObjectGrid,” said Haynos, “is that you can maintain consistent application response even if your data doubles.” And XD handles the scalability challenges brought on by data growth, as well. Just plug in additional servers as data volumes grow, says Haynos, and XD scales linearly, automatically rebalancing the data.

Billy Newport, a distinguished engineer at IBM, believes there are two markets for data grid and distributed caching technologies like ObjectGrid: (1) trading/investment banking, where users understand in detail their architectural needs and develop very specialized infrastructures and applications to deliver near-millisecond response times; and (2) everyone else. There are many normal customers that are just running into walls in terms of data growth, datacenter power woes, etc., who want a solution that will fit in with what they’re already doing as unobtrusively as possible, said Newport. He added that the latter group is probably the bigger market opportunity.

Among the non-financial applications best suited to XTPPs, said Newport, are those involving complex-event processing (CEP) and those needing to deliver low latency times while mining large in-memory datasets. An example of the latter would be predictive analysis medical applications that sift through gigabytes of data in order to discover trends, similarities, etc. “The argument for [data caching] is you think you will be touching the data often enough that the cost of routing the logic over there is cheaper than touching the data remotely,” he explained.

Expanding a little on Gartner’s definition of what an XTPP includes, Newport says the first thing an XTPP needs is a replicated memory storage system, so that when a virtual machine comes up, it can automatically start storing data to the grid, and the grid knows to replicate that data somewhere for the sake of fault tolerance. As opposed to writing to disk, “With this memory-based approach,” explained Newport, “the only things you’re really limited on are CPU, network and memory — and all of those three variables scale linearly as you add boxes.” With ObjectGrid’s state-of-the-art memory-based infrastructure, he added, the only problem with scale is finding enough boxes.

In terms of how ObjectGrid, and WebSphere XD as a whole, compare with competitive solutions, Newport said that ObjectGrid and Oracle Coherence are both embeddable data grids. He believes IBM’s product definitely works better in WebSphere environments and also works better on enterprise networks thanks to its ability to asynchronously replicate data across datacenters and topologies. When compared to GigaSpaces, Newport sees the big difference to be GigaSpaces’ goal of replacing the current application platform, as well as its tight alignment with the Spring framework. XD, he explained, is working with Spring and is capable of serving as the application platform, but its general purpose is to optimize customers’ current setups.

Interestingly, however, IBM and Appistry actually have been working to exploit the complementary natures of ObjectGrid and Appistry’s EAF. Appistry has its Fabric-Accessible Memory feature, acknowledged Newport, but it’s not a coherent, robust data grid. “There are two ways of looking at XTP,” he said, “but … Appistry … doesn’t address scaling of the backend; it addresses scaling of the application.”

Appistry’s Charrington takes a similar view, noting that Appistry and IBM have been partners for years and that, “Particularly around XTP, I think IBM and Appistry both believe that grid-based application platforms, like what we’ve got with EAF, and distributed caches, like what they have with ObjectGrid, are both important pieces of the overall XTP puzzle from a customer perspective.” The companies have integrated the solutions in the field, he added, and are continuing to assess their options around integrating the two solutions out of the box.

Aside from working with Appistry, IBM is continuing its quest to improve ObjectGrid and to find ways to optimize other technologies using data grid technologies. The company just increased its investment in ObjectGrid by 50 percent, noted Newport, and it is looking for ways to build a CEP platform on top of ObjectGrid, a task made easier with IBM’s recent acquisition of AptSoft and its CEP engine. Support for alternate languages, such as C++ and .NET, also should be on the way, he said.

By refusing to rest on its laurels and advancing these types of efforts, IBM hopes to make the technology easier to consume and tap into the vast market of users who aren’t as advanced as their financial counterparts. “The perception right now is that caching is an expensive technology to deploy because of development costs … and things like that,” said Newport. “The more ‘de-skilled,’ if you want, we can make deploying cache technology, the better off we’ll be and the better off the customers are going to be.”

Subscribe to HPCwire's Weekly Update!

Be the most informed person in the room! Stay ahead of the tech trends with industy updates delivered to you every week!

At SC19: What Is UrgentHPC and Why Is It Needed?

November 14, 2019

The UrgentHPC workshop, taking place Sunday (Nov. 17) at SC19, is focused on using HPC and real-time data for urgent decision making in response to disasters such as wildfires, flooding, health emergencies, and accidents. We chat with organizer Nick Brown, research fellow at EPCC, University of Edinburgh, to learn more. Read more…

By Tiffany Trader

China’s Tencent Server Design Will Use AMD Rome

November 13, 2019

Tencent, the Chinese cloud giant, said it would use AMD’s newest Epyc processor in its internally-designed server. The design win adds further momentum to AMD’s bid to erode rival Intel Corp.’s dominance of the glo Read more…

By George Leopold

NCSA Industry Conference Recap – Part 1

November 13, 2019

Industry Program Director Brendan McGinty welcomed guests to the annual National Center for Supercomputing Applications (NCSA) Industry Conference, October 8-10, on the University of Illinois campus in Urbana (UIUC). One hundred seventy from 40 organizations attended the invitation-only, two-day event. Read more…

By Elizabeth Leake, STEM-Trek

Cray, Fujitsu Both Bringing Fujitsu A64FX-based Supercomputers to Market in 2020

November 12, 2019

The number of top-tier HPC systems makers has shrunk due to a steady march of M&A activity, but there is increased diversity and choice of processing components with Intel Xeon, AMD Epyc, IBM Power, and Arm server ch Read more…

By Tiffany Trader

Intel AI Summit: New ‘Keem Bay’ Edge VPU, AI Product Roadmap

November 12, 2019

At its AI Summit today in San Francisco, Intel touted a raft of AI training and inference hardware for deployments ranging from cloud to edge and designed to support organizations at various points of their AI journeys. The company revealed its Movidius Myriad Vision Processing Unit (VPU)... Read more…

By Doug Black

AWS Solution Channel

Making High Performance Computing Affordable and Accessible for Small and Medium Businesses with HPC on AWS

High performance computing (HPC) brings a powerful set of tools to a broad range of industries, helping to drive innovation and boost revenue in finance, genomics, oil and gas extraction, and other fields. Read more…

IBM Accelerated Insights

Help HPC Work Smarter and Accelerate Time to Insight

 

[Attend the IBM LSF & HPC User Group Meeting at SC19 in Denver on November 19]

To recklessly misquote Jane Austen, it is a truth, universally acknowledged, that a company in possession of a highly complex problem must be in want of a massive technical computing cluster. Read more…

SIA Recognizes Robert Dennard with 2019 Noyce Award

November 12, 2019

If you don’t know what Dennard Scaling is, the chances are strong you don’t labor in electronics. Robert Dennard, longtime IBM researcher, inventor of the DRAM and the fellow for whom Dennard Scaling was named, is th Read more…

By John Russell

Cray, Fujitsu Both Bringing Fujitsu A64FX-based Supercomputers to Market in 2020

November 12, 2019

The number of top-tier HPC systems makers has shrunk due to a steady march of M&A activity, but there is increased diversity and choice of processing compon Read more…

By Tiffany Trader

Intel AI Summit: New ‘Keem Bay’ Edge VPU, AI Product Roadmap

November 12, 2019

At its AI Summit today in San Francisco, Intel touted a raft of AI training and inference hardware for deployments ranging from cloud to edge and designed to support organizations at various points of their AI journeys. The company revealed its Movidius Myriad Vision Processing Unit (VPU)... Read more…

By Doug Black

IBM Adds Support for Ion Trap Quantum Technology to Qiskit

November 11, 2019

After years of percolating in the shadow of quantum computing research based on superconducting semiconductors – think IBM, Rigetti, Google, and D-Wave (quant Read more…

By John Russell

Tackling HPC’s Memory and I/O Bottlenecks with On-Node, Non-Volatile RAM

November 8, 2019

On-node, non-volatile memory (NVRAM) is a game-changing technology that can remove many I/O and memory bottlenecks and provide a key enabler for exascale. That’s the conclusion drawn by the scientists and researchers of Europe’s NEXTGenIO project, an initiative funded by the European Commission’s Horizon 2020 program to explore this new... Read more…

By Jan Rowell

MLPerf Releases First Inference Benchmark Results; Nvidia Touts its Showing

November 6, 2019

MLPerf.org, the young AI-benchmarking consortium, today issued the first round of results for its inference test suite. Among organizations with submissions wer Read more…

By John Russell

Azure Cloud First with AMD Epyc Rome Processors

November 6, 2019

At Ignite 2019 this week, Microsoft's Azure cloud team and AMD announced an expansion of their partnership that began in 2017 when Azure debuted Epyc-backed instances for storage workloads. The fourth-generation Azure D-series and E-series virtual machines previewed at the Rome launch in August are now generally available. Read more…

By Tiffany Trader

Nvidia Launches Credit Card-Sized 21 TOPS Jetson System for Edge Devices

November 6, 2019

Nvidia has launched a new addition to its Jetson product line: a credit card-sized (70x45mm) form factor delivering up to 21 trillion operations/second (TOPS) o Read more…

By Doug Black

In Memoriam: Steve Tuecke, Globus Co-founder

November 4, 2019

HPCwire is deeply saddened to report that Steve Tuecke, longtime scientist at Argonne National Lab and University of Chicago, has passed away at age 52. Tuecke Read more…

By Tiffany Trader

Supercomputer-Powered AI Tackles a Key Fusion Energy Challenge

August 7, 2019

Fusion energy is the Holy Grail of the energy world: low-radioactivity, low-waste, zero-carbon, high-output nuclear power that can run on hydrogen or lithium. T Read more…

By Oliver Peckham

Using AI to Solve One of the Most Prevailing Problems in CFD

October 17, 2019

How can artificial intelligence (AI) and high-performance computing (HPC) solve mesh generation, one of the most commonly referenced problems in computational engineering? A new study has set out to answer this question and create an industry-first AI-mesh application... Read more…

By James Sharpe

Cray Wins NNSA-Livermore ‘El Capitan’ Exascale Contract

August 13, 2019

Cray has won the bid to build the first exascale supercomputer for the National Nuclear Security Administration (NNSA) and Lawrence Livermore National Laborator Read more…

By Tiffany Trader

DARPA Looks to Propel Parallelism

September 4, 2019

As Moore’s law runs out of steam, new programming approaches are being pursued with the goal of greater hardware performance with less coding. The Defense Advanced Projects Research Agency is launching a new programming effort aimed at leveraging the benefits of massive distributed parallelism with less sweat. Read more…

By George Leopold

AMD Launches Epyc Rome, First 7nm CPU

August 8, 2019

From a gala event at the Palace of Fine Arts in San Francisco yesterday (Aug. 7), AMD launched its second-generation Epyc Rome x86 chips, based on its 7nm proce Read more…

By Tiffany Trader

D-Wave’s Path to 5000 Qubits; Google’s Quantum Supremacy Claim

September 24, 2019

On the heels of IBM’s quantum news last week come two more quantum items. D-Wave Systems today announced the name of its forthcoming 5000-qubit system, Advantage (yes the name choice isn’t serendipity), at its user conference being held this week in Newport, RI. Read more…

By John Russell

Ayar Labs to Demo Photonics Chiplet in FPGA Package at Hot Chips

August 19, 2019

Silicon startup Ayar Labs continues to gain momentum with its DARPA-backed optical chiplet technology that puts advanced electronics and optics on the same chip Read more…

By Tiffany Trader

Crystal Ball Gazing: IBM’s Vision for the Future of Computing

October 14, 2019

Dario Gil, IBM’s relatively new director of research, painted a intriguing portrait of the future of computing along with a rough idea of how IBM thinks we’ Read more…

By John Russell

Leading Solution Providers

ISC 2019 Virtual Booth Video Tour

CRAY
CRAY
DDN
DDN
DELL EMC
DELL EMC
GOOGLE
GOOGLE
ONE STOP SYSTEMS
ONE STOP SYSTEMS
PANASAS
PANASAS
VERNE GLOBAL
VERNE GLOBAL

Intel Confirms Retreat on Omni-Path

August 1, 2019

Intel Corp.’s plans to make a big splash in the network fabric market for linking HPC and other workloads has apparently belly-flopped. The chipmaker confirmed to us the outlines of an earlier report by the website CRN that it has jettisoned plans for a second-generation version of its Omni-Path interconnect... Read more…

By Staff report

Kubernetes, Containers and HPC

September 19, 2019

Software containers and Kubernetes are important tools for building, deploying, running and managing modern enterprise applications at scale and delivering enterprise software faster and more reliably to the end user — while using resources more efficiently and reducing costs. Read more…

By Daniel Gruber, Burak Yenier and Wolfgang Gentzsch, UberCloud

Dell Ramps Up HPC Testing of AMD Rome Processors

October 21, 2019

Dell Technologies is wading deeper into the AMD-based systems market with a growing evaluation program for the latest Epyc (Rome) microprocessors from AMD. In a Read more…

By John Russell

Rise of NIH’s Biowulf Mirrors the Rise of Computational Biology

July 29, 2019

The story of NIH’s supercomputer Biowulf is fascinating, important, and in many ways representative of the transformation of life sciences and biomedical res Read more…

By John Russell

Xilinx vs. Intel: FPGA Market Leaders Launch Server Accelerator Cards

August 6, 2019

The two FPGA market leaders, Intel and Xilinx, both announced new accelerator cards this week designed to handle specialized, compute-intensive workloads and un Read more…

By Doug Black

When Dense Matrix Representations Beat Sparse

September 9, 2019

In our world filled with unintended consequences, it turns out that saving memory space to help deal with GPU limitations, knowing it introduces performance pen Read more…

By James Reinders

With the Help of HPC, Astronomers Prepare to Deflect a Real Asteroid

September 26, 2019

For years, NASA has been running simulations of asteroid impacts to understand the risks (and likelihoods) of asteroids colliding with Earth. Now, NASA and the European Space Agency (ESA) are preparing for the next, crucial step in planetary defense against asteroid impacts: physically deflecting a real asteroid. Read more…

By Oliver Peckham

Cerebras to Supply DOE with Wafer-Scale AI Supercomputing Technology

September 17, 2019

Cerebras Systems, which debuted its wafer-scale AI silicon at Hot Chips last month, has entered into a multi-year partnership with Argonne National Laboratory and Lawrence Livermore National Laboratory as part of a larger collaboration with the U.S. Department of Energy... Read more…

By Tiffany Trader

  • arrow
  • Click Here for More Headlines
  • arrow
Do NOT follow this link or you will be banned from the site!
Share This