INTEL TO BUILD CHIPS FOR INFINIBAND

August 25, 2000

COMMERCIAL NEWS

San Jose, CA — Stephen Shankland reports that InfiniBand, a technology for high-speed communication among servers, storage systems and networks, has taken an important step closer to reality.

Joining other chipmakers embracing the technology, Intel announced this week that it will build chips for InfiniBand, a standard that an alliance of industry giants is currently developing.

Although Intel’s support of InfiniBand was not in doubt, the chipmaker announced plans that bring the technology closer to fruition. Intel will make all three types of chips needed for InfiniBand systems and will license parts of its own InfiniBand chip design to others, said Tom Macdonald, general manager of Intel’s component division.

In addition, the company will incorporate InfiniBand technology into chipsets, the processors secondary in importance only to the CPU, meaning that InfiniBand will come standard in many Intel-based servers.

Other companies producing chips for InfiniBand include IBM, Agilent Technologies and Lucent Technologies. Intel has invested in two start-ups making InfiniBand chips – Banderacom and Mellanox – as well as in Crossroads, which is bringing InfiniBand to high-speed storage network hardware, Macdonald said at the Intel Developer Forum this week in San Jose.

The high-end technology still has a ways to go. Prototype chips are beginning to arrive, Macdonald said, but the InfiniBand specification itself isn’t expected to be final until September or October.

InfiniBand is a critical technology for Intel as it tries to produce server designs that can catch up to proprietary designs from IBM, Hewlett-Packard, Compaq Computer and especially Sun Microsystems.

First, selling InfiniBand chips and licensing intellectual property will be a revenue source. Second, in the bigger picture, InfiniBand will help the adoption of Intel servers in data centers and other demanding environments where customers are willing to pay for performance and reliability.

InfiniBand won’t just benefit Intel’s bottom line, though. More than 180 companies have joined the InfiniBand Trade Association. The association’s steering committee is run by Intel, IBM, Microsoft, Dell Computer, Sun, Compaq and HP.

The alliance has appointed Macdonald and IBM’s Tom Bradicich as co-chairmen, a reflection of the fact that the InifiniBand effort was preceded by two competing technologies, one from Intel, Sun and Dell and the other from IBM, Compaq and HP. After months of haggling, the two camps joined forces a year ago.

In the dispute, IBM, Compaq and HP had advocated a higher-speed but more expensive new technology called Future Input/Output (FIO), while Intel and its allies pressed for a conceptually similar, less expensive but less powerful system called Next-Generation I/O (NGIO). While the battle raged, servers based on Intel chips couldn’t advance at the pace of proprietary Unix servers.

The companies say the bad blood is behind them, but some of the philosophy lives on. Intel’s InfiniBand chips will initially be aimed at low-end systems using the slower, cheaper and simper “1X” version of InfiniBand, which offers a connection speed of 2.5 gbps (gigabits per second). IBM chips will start with more expensive “4X” designs, four times the speed.

Lucent’s chips target both the 1X and 4X standards, but the company said its models use two-thirds the power of competing chips. That’s important for data centers packed with thousands of chips that must be kept cool.

HP spinoff Agilent, on its own and in partnership with a Fujitsu spinoff called RedSwitch, also is working on InfiniBand chips, the company said.

InfiniBand chips fall into three categories: the “host” chips to communicate with CPUs; the chips to communicate with “target” devices such as network and storage adapters; and the high-speed switches that will connect the host and target chips.

Intel is licensing its design for the communication layer of InfiniBand to other companies, meaning that others could add it to switches or other chips to make sure their InfiniBand designs are compatible with Intel systems.

Intel also will sell InfiniBand development systems so that hardware and software companies can develop InfiniBand systems, said Jim Pappas, director of initiative marketing for Intel’s fabric components division. “This will be among the first, if not the first, platform available,” he said.

InfiniBand is expected to dramatically alter the way servers are built, Macdonald said. Today, servers typically have CPU and memory modules connected by a PCI bus to network cards and storage systems.

With InfiniBand, these functions will be split into separate boxes, continuing a trend toward specialization that the Internet has been driving.

One type of machine will house CPUs and memory. These machines will be connected via InfiniBand to other machines devoted to communicating with the network or to storage systems.

It’s a strategy appropriated from mainframe designs; one of its chief advantages is that customers can buy more of the components that they need: CPUs for computationally intensive jobs, or input-output and storage modules for talking to databases.

============================================================

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!

ABB Upgrades Produce Up to 30 Percent Energy Reduction for HPE Supercomputers

June 6, 2020

The world’s supercomputers are currently allied in a common goal: defeating COVID-19. To analyze the billions upon billions of molecules that might produce helpful therapeutics (or even a vaccine), an unimaginable amou Read more…

By Oliver Peckham

Supercomputers Take to the Solar Winds

June 5, 2020

The whims of the solar winds – charged particles flowing from the Sun’s atmosphere – can interfere with systems that are now crucial for modern life, such as satellites and GPS services – but these winds can be d Read more…

By Oliver Peckham

HPC in O&G: Deep Sea Drilling – What Happens Now   

June 4, 2020

At the beginning of March I attended the Rice Oil & Gas HPC conference in Houston. That seems a long time ago now. It’s a great event where oil and gas specialists join with compute veterans and the discussion tell Read more…

By Rosemary Francis

NCSA Wades into Post-Blue Waters Era with Delta Supercomputer

June 3, 2020

NSF has awarded the National Center for Supercomputing Applications (NCSA) $10 million for its next supercomputer - named Delta – “which will kick-start NCSA’s next generation of supercomputers post-Blue Waters,” Read more…

By John Russell

Dell Integrates Bitfusion for vHPC, GPU ‘Pools’

June 3, 2020

Dell Technologies advanced its hardware virtualization strategy to AI workloads this week with the introduction of capabilities aimed at expanding access to GPU and HPC services via its EMC, VMware and recently acquired Read more…

By George Leopold

AWS Solution Channel

Join AWS, Univa and Intel for This Informative Session!

Event Date: June 18, 2020

More enterprises than ever are turning to HPC cloud computing. Whether you’re just getting started, or more mature in your use of cloud, this HPC Cloud webinar is an excellent opportunity to gain valuable insights and knowledge to help accelerate your HPC cloud projects. Read more…

Supercomputers Streamline Prediction of Dangerous Arrhythmia

June 2, 2020

Heart arrhythmia can prove deadly, contributing to the hundreds of thousands of deaths from cardiac arrest in the U.S. every year. Unfortunately, many of those arrhythmia are induced as side effects from various medicati Read more…

By Staff report

NCSA Wades into Post-Blue Waters Era with Delta Supercomputer

June 3, 2020

NSF has awarded the National Center for Supercomputing Applications (NCSA) $10 million for its next supercomputer - named Delta – “which will kick-start NCS Read more…

By John Russell

Indiana University to Deploy Jetstream 2 Cloud with AMD, Nvidia Technology

June 2, 2020

Indiana University has been awarded a $10 million NSF grant to build ‘Jetstream 2,’ a cloud computing system that will provide 8 aggregate petaflops of comp Read more…

By Tiffany Trader

10nm, 7nm, 5nm…. Should the Chip Nanometer Metric Be Replaced?

June 1, 2020

The biggest cool factor in server chips is the nanometer. AMD beating Intel to a CPU built on a 7nm process node* – with 5nm and 3nm on the way – has been i Read more…

By Doug Black

COVID-19 HPC Consortium Expands to Europe, Reports on Research Projects

May 28, 2020

The COVID-19 HPC Consortium, a public-private effort delivering free access to HPC processing for scientists pursuing coronavirus research – some utilizing AI Read more…

By Doug Black

$100B Plan Submitted for Massive Remake and Expansion of NSF

May 27, 2020

Legislation to reshape, expand - and rename - the National Science Foundation has been submitted in both the U.S. House and Senate. The proposal, which seems to Read more…

By John Russell

IBM Boosts Deep Learning Accuracy on Memristive Chips

May 27, 2020

IBM researchers have taken another step towards making in-memory computing based on phase change (PCM) memory devices a reality. Papers in Nature and Frontiers Read more…

By John Russell

Hats Over Hearts: Remembering Rich Brueckner

May 26, 2020

HPCwire and all of the Tabor Communications family are saddened by last week’s passing of Rich Brueckner. He was the ever-optimistic man in the Red Hat presiding over the InsideHPC media portfolio for the past decade and a constant presence at HPC’s most important events. Read more…

Nvidia Q1 Earnings Top Expectations, Datacenter Revenue Breaks $1B

May 22, 2020

Nvidia’s seemingly endless roll continued in the first quarter with the company announcing blockbuster earnings that exceeded Wall Street expectations. Nvidia Read more…

By Doug Black

Supercomputer Modeling Tests How COVID-19 Spreads in Grocery Stores

April 8, 2020

In the COVID-19 era, many people are treating simple activities like getting gas or groceries with caution as they try to heed social distancing mandates and protect their own health. Still, significant uncertainty surrounds the relative risk of different activities, and conflicting information is prevalent. A team of Finnish researchers set out to address some of these uncertainties by... Read more…

By Oliver Peckham

[email protected] Turns Its Massive Crowdsourced Computer Network Against COVID-19

March 16, 2020

For gamers, fighting against a global crisis is usually pure fantasy – but now, it’s looking more like a reality. As supercomputers around the world spin up Read more…

By Oliver Peckham

[email protected] Rallies a Legion of Computers Against the Coronavirus

March 24, 2020

Last week, we highlighted [email protected], a massive, crowdsourced computer network that has turned its resources against the coronavirus pandemic sweeping the globe – but [email protected] isn’t the only game in town. The internet is buzzing with crowdsourced computing... Read more…

By Oliver Peckham

Global Supercomputing Is Mobilizing Against COVID-19

March 12, 2020

Tech has been taking some heavy losses from the coronavirus pandemic. Global supply chains have been disrupted, virtually every major tech conference taking place over the next few months has been canceled... Read more…

By Oliver Peckham

Supercomputer Simulations Reveal the Fate of the Neanderthals

May 25, 2020

For hundreds of thousands of years, neanderthals roamed the planet, eventually (almost 50,000 years ago) giving way to homo sapiens, which quickly became the do Read more…

By Oliver Peckham

DoE Expands on Role of COVID-19 Supercomputing Consortium

March 25, 2020

After announcing the launch of the COVID-19 High Performance Computing Consortium on Sunday, the Department of Energy yesterday provided more details on its sco Read more…

By John Russell

Steve Scott Lays Out HPE-Cray Blended Product Roadmap

March 11, 2020

Last week, the day before the El Capitan processor disclosures were made at HPE's new headquarters in San Jose, Steve Scott (CTO for HPC & AI at HPE, and former Cray CTO) was on-hand at the Rice Oil & Gas HPC conference in Houston. He was there to discuss the HPE-Cray transition and blended roadmap, as well as his favorite topic, Cray's eighth-gen networking technology, Slingshot. Read more…

By Tiffany Trader

Honeywell’s Big Bet on Trapped Ion Quantum Computing

April 7, 2020

Honeywell doesn’t spring to mind when thinking of quantum computing pioneers, but a decade ago the high-tech conglomerate better known for its control systems waded deliberately into the then calmer quantum computing (QC) waters. Fast forward to March when Honeywell announced plans to introduce an ion trap-based quantum computer whose ‘performance’ would... Read more…

By John Russell

Leading Solution Providers

SC 2019 Virtual Booth Video Tour

AMD
AMD
ASROCK RACK
ASROCK RACK
AWS
AWS
CEJN
CJEN
CRAY
CRAY
DDN
DDN
DELL EMC
DELL EMC
IBM
IBM
MELLANOX
MELLANOX
ONE STOP SYSTEMS
ONE STOP SYSTEMS
PANASAS
PANASAS
SIX NINES IT
SIX NINES IT
VERNE GLOBAL
VERNE GLOBAL
WEKAIO
WEKAIO

Contributors

Tech Conferences Are Being Canceled Due to Coronavirus

March 3, 2020

Several conferences scheduled to take place in the coming weeks, including Nvidia’s GPU Technology Conference (GTC) and the Strata Data + AI conference, have Read more…

By Alex Woodie

Exascale Watch: El Capitan Will Use AMD CPUs & GPUs to Reach 2 Exaflops

March 4, 2020

HPE and its collaborators reported today that El Capitan, the forthcoming exascale supercomputer to be sited at Lawrence Livermore National Laboratory and serve Read more…

By John Russell

Cray to Provide NOAA with Two AMD-Powered Supercomputers

February 24, 2020

The United States’ National Oceanic and Atmospheric Administration (NOAA) last week announced plans for a major refresh of its operational weather forecasting supercomputers, part of a 10-year, $505.2 million program, which will secure two HPE-Cray systems for NOAA’s National Weather Service to be fielded later this year and put into production in early 2022. Read more…

By Tiffany Trader

‘Billion Molecules Against COVID-19’ Challenge to Launch with Massive Supercomputing Support

April 22, 2020

Around the world, supercomputing centers have spun up and opened their doors for COVID-19 research in what may be the most unified supercomputing effort in hist Read more…

By Oliver Peckham

15 Slides on Programming Aurora and Exascale Systems

May 7, 2020

Sometime in 2021, Aurora, the first planned U.S. exascale system, is scheduled to be fired up at Argonne National Laboratory. Cray (now HPE) and Intel are the k Read more…

By John Russell

Australian Researchers Break All-Time Internet Speed Record

May 26, 2020

If you’ve been stuck at home for the last few months, you’ve probably become more attuned to the quality (or lack thereof) of your internet connection. Even Read more…

By Oliver Peckham

Summit Supercomputer is Already Making its Mark on Science

September 20, 2018

Summit, now the fastest supercomputer in the world, is quickly making its mark in science – five of the six finalists just announced for the prestigious 2018 Read more…

By John Russell

Nvidia’s Ampere A100 GPU: Up to 2.5X the HPC, 20X the AI

May 14, 2020

Nvidia's first Ampere-based graphics card, the A100 GPU, packs a whopping 54 billion transistors on 826mm2 of silicon, making it the world's largest seven-nanom 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