Mellanox Releases Lab Study on the Performance, Scalability of its ConnectX 25GE Ethernet Adapter

October 7, 2019

SUNNYVALE CA. and YOKNEAM, Israel, Oct. 7, 2019 – Mellanox Technologies, Ltd., a leading supplier of high-performance, end-to-end smart interconnect solutions for data center servers and storage systems, today announced that laboratory tests by The Tolly Group prove its ConnectX 25GE Ethernet adapter significantly outperforms the Broadcom NetXtreme E series adapter in terms of performance, scalability and efficiency. Mellanox is extending this technology lead as ConnectX-6 Dx, the latest addition to the award winning ConnectX family, is being shipped to hyperscale customers.

The detailed comparison test by the independent Tolly Lab shows the Mellanox ConnectX-5 NIC delivers up to twice the throughput of the Broadcom NetXtreme E adapter for various environments and workloads common in cloud, enterprise, and flash-storage deployments. In addition, the testing showed that Mellanox can handle more connections, prevents packet loss, and consumes fewer host CPU cycles per packet. The full Tolly report is available for download from the Mellanox web site.

“Network adapter performance truly matters in cloud, storage and enterprise deployments,” said Amit Krig, senior vice president of software and Ethernet NICs at Mellanox. “This Tolly report shows Mellanox is the clear leader in Ethernet networking performance, not just in throughput, but also in congestion management, preventing packet loss, and improving CPU efficiency. We’re showing proof that ConnectX is the best at cloud networking, and the best just got better—and more secure— with customer shipments of our ConnectX-6 Dx SmartNIC.”

“The Mellanox ConnectX-5 25GbE adapter consistently demonstrated higher performance, better scale, and lower resource utilization,” said Kevin Tolly, founder of the Tolly Group. “Our testing shows that with RoCE, storage traffic, and DPDK, the Mellanox NIC outperformed the Broadcom NIC in throughput and efficient CPU utilization. ConnectX-5 also used ‘Zero-Touch RoCE’ to deliver high throughput even with partial and no congestion control, two scenarios where Broadcom declined to be tested.”

The ConnectX family of Ethernet NICs is a central element of high-throughput, low-latency server and storage connectivity solutions. The built-in hardware acceleration engines—including Advanced Switching and Packet Processing (ASAP2) technology, DPDK acceleration, RDMA over Converged Ethernet (RoCE), NVMe over Fabrics (NVMe-oF), and GPUDirect, and support for secure boot and firmware updates – make it ideal for diverse workloads in public, private and hybrid cloud environments, as well as storage networking.

The recently introduced, and now shipping, ConnectX-6 Dx is the world’s leading secure cloud SmartNIC, which provides 200Gb/s Ethernet connectivity, along with PCIe 4.0 host connectivity, outstanding performance of up to 215 million packets per second and innovative hardware offload engines, including inline cryptographic acceleration engines for IPsec and TLS. This enables new use cases and deployment options for RoCE, including IPSec-encrypted connections, programmable congestion control, and Zero Touch RoCE – the ability to run RoCE over ordinary Ethernet networks to simplify deployment. In addition, the ConnectX-6 Dx is supported with all major operating systems and is backwards software compatible with and supports all the offloads and features found in previous generations of adapters.

About Mellanox
Mellanox Technologies is a leading supplier of end-to-end Ethernet and InfiniBand smart interconnect solutions and services for servers and storage. Mellanox interconnect solutions increase data center efficiency by providing the highest throughput and lowest latency, delivering data faster to applications, unlocking system performance and improving data security. Mellanox offers a choice of fast interconnect products: adapters, switches, software and silicon that accelerate application performance and maximize business results for a wide range of markets including cloud and hyperscale, high performance computing, artificial intelligence, enterprise data centers, cyber security, storage, financial services and more. More information is available at http://www.mellanox.com


Source: Mellanox 

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!

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

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

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 computing capability in support of data analysis and AI workload Read more…

By Tiffany Trader

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…

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 instrumental to AMD’s datacenter market resurgence. Nanomet Read more…

By Doug Black

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

‘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

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

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

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

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

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