PLX to Demonstrate ExpressFabric Technology at SC13

November 18, 2013

SUNNYVALE, Calif., Nov. 18 — PLX Technology, Inc., the global leader in PCI Express (PCIe) silicon and software connectivity solutions enabling emerging data center architectures, today announced a live demonstration and the presentation of a paper on implementing ExpressFabric technology at this week’s Supercomputing Conference (SC13) in Denver, Colo.  Additionally, a separate demo will highlight One Stop Systems’ industry-first PCIe Gen3 expansion appliance supporting 16 high-end accelerator boards enabled by PLX PCIe switches and nVIDIA graphics processing units (GPUs).

Larry Chisvin, PLX vice president of strategic initiatives, will deliver his presentation, titled Implementation Details for Creating a PCI Express-Based Fabric, during SC13’s Hardware and Architecture I Session, Tuesday, Nov. 19, 10:30 a.m. to noon, in room 501/502.  The presentation will explain the value proposition of ExpressFabric, the criteria for creating a fabric, and implementation details on the building blocks that enable shared I/O, DMA and RDMA in a high speed converged fabric.  The paper will also highlight estimated performance of ExpressFabric, along with hardware and software development tools that early adopters can purchase today.

PLX’s ExpressFabric demonstration — taking place during the conference’s exhibition hours (booth #3626) Nov. 18-21 — highlights rack-level consolidation and convergence possible through PCIe interconnect technology.  Using PCIe as a standalone box-to-box fabric interconnect in a data center rack cabinet, the demonstration leverages clustering and I/O sharing provided by a PLX-designed PCIe-based top-of-rack switch box to connect seamlessly through PCIe to multiple 1U servers, which are then connected to the cloud via Ethernet.  The demonstration highlights how ExpressFabric can eliminate expensive bridging devices within the rack — such as adapter cards, that translate PCIe to InfiniBand, Ethernet or Fibre Channel — yet fluidly work with these standards rack-to-rack.  ExpressFabric provides a high-performance, low-latency solution, while offering significantly lower cost and power, with a reduced bill of materials.  The SC13 demonstration also shows how both copper and optical cabling can be used to seamlessly and efficiently connect all appliances in the rack using PCIe.

The second demonstration in the PLX booth at SC13 will be a One Stop Systems 3U High Density Compute Accelerator (HDCA) system — the industry’s first PCIe Gen3 expansion appliance to support up to 16 high-end accelerator boards from a single or multiple servers.  The HDCA demonstration features 23 PLX ExpressLane PCIe Gen3 switches and 16 nVIDIA Tesla GPUs, providing up to 73.3 teraflops of computational power.  This demonstration showcases how PLX ExpressLane switching technology enables ultra-high-performance applications, such as managing multiple-GPU traffic, and solves complex interconnectivity challenges both within a system and as a box-to-box solution.

PLX recently announced its active participation in the OpenFabric Alliance (OFA), whose open-source OpenFabrics Software was developed to improve the efficiency of RDMA in fabrics and which OFA will be exhibit at SC13.  Running InfiniBand applications over a native PCI Express fabric without the overhead of protocol conversion bridges provides compelling benefits.  Joining OFA allows PLX to participate on the InfiniBand software development platforms and contribute to the open-source RDMA eco-system.

PLX is the worldwide market leader with over 70 percent market share in PCIe switch products, today offering 18 ExpressLane PCIe Gen3 switches.  The company has many more Gen3 switches in development to enable ExpressFabric, storage and other key data center applications, and in parallel is planning for PCIe Gen4 products.

About PLX

PLX Technology, Inc., based in Sunnyvale, Calif., USA, is the industry-leading global provider of semiconductor-based PCI Express connectivity solutions primarily targeting enterprise data center markets.  The company develops innovative software-enriched silicon that enables product differentiation, reliable interoperability and superior performance.

—–

Source: PLX Technology

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!

Machines, Connections, Data, and Especially People: OAC Acting Director Amy Friedlander Charts Office’s Blueprint for Innovation

August 3, 2020

The path to innovation in cyberinfrastructure (CI) will require continued focus on building HPC systems and secure connections between them, in addition to the increasingly important goals of data best practices and work Read more…

By Ken Chiacchia, Pittsburgh Supercomputing Center/XSEDE

Nvidia Said to Be Close on Arm Deal

August 3, 2020

GPU leader Nvidia Corp. is in talks to buy U.K. chip designer Arm from parent company Softbank, according to several reports over the weekend. If consummated, analysts said the acquisition would cement Nvidia’s stat Read more…

By George Leopold

Summer Reading: Here’s a Quantum Advantage You Can Bet On!

August 3, 2020

While quantum computing researchers today vigorously chase a demonstration of a quantum advantage – an application which when run on a quantum computer provides sufficient advantage to warrant switching from a classica Read more…

By John Russell

What’s New in HPC Research: the LHC, Nuclear Reactors, Legion & More

August 1, 2020

In this bimonthly feature, HPCwire highlights newly published research in the high-performance computing community and related domains. From parallel programming to exascale to quantum computing, the details are here. Read more…

By Oliver Peckham

HPC Career Notes: August 2020 Edition

August 1, 2020

In this monthly feature, we’ll keep you up-to-date on the latest career developments for individuals in the high-performance computing community. Whether it’s a promotion, new company hire, or even an accolade, we’ Read more…

By Mariana Iriarte

AWS Solution Channel

AWS announces the release of AWS ParallelCluster 2.8.0

AWS ParallelCluster is a fully supported and maintained open source cluster management tool that makes it easy for scientists, researchers, and IT administrators to deploy and manage High Performance Computing (HPC) clusters in the AWS cloud. Read more…

Intel® HPC + AI Pavilion

Supercomputing the Pandemic: Scientific Community Tackles COVID-19 from Multiple Perspectives

Since their inception, supercomputers have taken on the biggest, most complex, and most data-intensive computing challenges—from confirming Einstein’s theories about gravitational waves to predicting the impacts of climate change. Read more…

Heterogeneous Computing Gets a Code Similarity Tool

July 31, 2020

A machine programming framework for heterogeneous computing championed by Intel Corp. and university partners is built around an automated engine that analyzes code for similarities. The approach could eventually allow n Read more…

By George Leopold

Machines, Connections, Data, and Especially People: OAC Acting Director Amy Friedlander Charts Office’s Blueprint for Innovation

August 3, 2020

The path to innovation in cyberinfrastructure (CI) will require continued focus on building HPC systems and secure connections between them, in addition to the Read more…

By Ken Chiacchia, Pittsburgh Supercomputing Center/XSEDE

Nvidia Said to Be Close on Arm Deal

August 3, 2020

GPU leader Nvidia Corp. is in talks to buy U.K. chip designer Arm from parent company Softbank, according to several reports over the weekend. If consummated Read more…

By George Leopold

Intel’s 7nm Slip Raises Questions About Ponte Vecchio GPU, Aurora Supercomputer

July 30, 2020

During its second-quarter earnings call, Intel announced a one-year delay of its 7nm process technology, which it says it will create an approximate six-month shift for its CPU product timing relative to prior expectations. The primary issue is a defect mode in the 7nm process that resulted in yield degradation... Read more…

By Tiffany Trader

PEARC20 Plenary Introduces Five Upcoming NSF-Funded HPC Systems

July 30, 2020

Five new HPC systems—three National Science Foundation-funded “Capacity” systems and two “Innovative Prototype/Testbed” systems—will be coming onlin Read more…

By Ken Chiacchia, Pittsburgh Supercomputing Center/XSEDE

Nvidia Dominates Latest MLPerf Training Benchmark Results

July 29, 2020

MLPerf.org released its third round of training benchmark (v0.7) results today and Nvidia again dominated, claiming 16 new records. Meanwhile, Google provided e Read more…

By John Russell

$39 Billion Worldwide HPC Market Faces 3.7% COVID-related Drop in 2020

July 29, 2020

Global HPC market revenue reached $39 billion in 2019, growing a healthy 8.2 percent over 2018, according to the latest analysis from Intersect360 Research. A 3 Read more…

By Tiffany Trader

Agenting Change: PEARC20 Keynote Encourages Cultural Change to Make Tech Better, More Diverse

July 29, 2020

The tech world will need to become more diverse if it is to thrive and survive, said Cherri Pancake, director of the Northwest Alliance for Computational Resear Read more…

By Ken Chiacchia, Pittsburgh Supercomputing Center/XSEDE

In Big Win for COVID-19 Research, Neocortix Brings Arm Support to [email protected], [email protected]

July 28, 2020

Normally, Neocortix offers distributed cloud computing for its clients by way of PhonePaycheck, an app that pays users in exchange for the idle processing time Read more…

By Oliver Peckham

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

Supercomputer-Powered Research Uncovers Signs of ‘Bradykinin Storm’ That May Explain COVID-19 Symptoms

July 28, 2020

Doctors and medical researchers have struggled to pinpoint – let alone explain – the deluge of symptoms induced by COVID-19 infections in patients, and what 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

Intel’s 7nm Slip Raises Questions About Ponte Vecchio GPU, Aurora Supercomputer

July 30, 2020

During its second-quarter earnings call, Intel announced a one-year delay of its 7nm process technology, which it says it will create an approximate six-month shift for its CPU product timing relative to prior expectations. The primary issue is a defect mode in the 7nm process that resulted in yield degradation... 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

Neocortex Will Be First-of-Its-Kind 800,000-Core AI Supercomputer

June 9, 2020

Pittsburgh Supercomputing Center (PSC - a joint research organization of Carnegie Mellon University and the University of Pittsburgh) has won a $5 million award 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

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

Leading Solution Providers

Contributors

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

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

‘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

Joliot-Curie Supercomputer Used to Build First Full, High-Fidelity Aircraft Engine Simulation

July 14, 2020

When industrial designers plan the design of a new element of a vehicle’s propulsion or exterior, they typically use fluid dynamics to optimize airflow and in Read more…

By Oliver Peckham

$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

John Martinis Reportedly Leaves Google Quantum Effort

April 21, 2020

John Martinis, who led Google’s quantum computing effort since establishing its quantum hardware group in 2014, has left Google after being moved into an advi Read more…

By John Russell

Google Cloud Debuts 16-GPU Ampere A100 Instances

July 7, 2020

On the heels of the Nvidia’s Ampere A100 GPU launch in May, Google Cloud is announcing alpha availability of the A100 “Accelerator Optimized” VM A2 instance family on Google Compute Engine. The instances are powered by the HGX A100 16-GPU platform, which combines two HGX A100 8-GPU baseboards using... Read more…

By Tiffany Trader

Nvidia Said to Be Close on Arm Deal

August 3, 2020

GPU leader Nvidia Corp. is in talks to buy U.K. chip designer Arm from parent company Softbank, according to several reports over the weekend. If consummated Read more…

By George Leopold

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