Tag Archives: InfiniBand

Mellanox 2016: The Year In Review

part a 1

‘Fantastical’ Networking Achievements and Where To Find Them Part I Oh, what a year it was for Mellanox. One might even say magical. From HPC accelerating the world’s fastest computer, to breaking down technology barriers of hyperconverged systems and in Artificial Intelligence, Mellanox was at the forefront of many of the world’s most profound technical […]

Short Reach Optics in Modern Data Centers

1

Spanning Across the Data Center or Breakouts Within the Rack Short Reach (SR) multi-mode optics are the lowest priced optical interconnects available today that use optical connectors to separate the transceiver from the optical fibers. Although both support 100m reach, AOCs are much less expensive that SR optics but the former functions as a complete […]

Mellanox and Zettar Crush World Record LOSF Performance Using ESnet OSCARS Test Circuit

shattered-glass

In the wake of SC16, Mellanox has just broken the record for Lots of Small Files (LOSF) performance using the ESnet OSCARS test circuit measuring 70Gb/s. Preliminary results show a ten-fold performance improvement (40+Gbps) compared to the best results DOE researchers have reported thus far (4Gbps), even with TLS encryption enabled, for LOSF[i], despite the […]

AOCs – Active Optical Cables Why are 2 transceivers and fibers priced less than one connectorized transceiver?

2016-12-12-14   Texas A&M pic

This blog is Part 2 in a 3-part series on Mellanox’s high-speed interconnect products. My first blog covered Direct Attach Copper (DAC) cables which are the least expensive way to create a high-speed 25G/50G/100Gb/s interconnect, but have a maximum reach of about 3-5 meters. Active Optical Cables (AOCs) pick it up from there and can reach up to 100-200 meters and are the least expensive, optical links available. Widely used in HPCs and more recently became popular in hyperscale. enterprise and storage systems.

Mellanox Launches 200Gb/s HDR InfiniBand AOC and DAC LinkX® Cables

Just when you started to get familiar with 100Gb/s EDR–along comes 200Gb/s HDR doubling the bandwidth! Quick Summary Last week at the HPC supercomputer conference SC’16 in Salt Lake City Utah, Mellanox announced its 40-port, 200Gb/s HDR InfiniBand line of Quantum-based switches and dual-port ConnectX®-6 host bus adapters. To link them all together, we also […]

Mellanox Technologies Honored with Six HPCwire Readers’ and Editors’ Choice Awards at the Supercomputing Conference

HPC-Awards

At SC 16, Mellanox’s commitment to innovation and dedication to cultivating the HPC community has led to multiple honors, including outstanding leadership in HPC.  The Company was honored with six HPCwire Readers’ and Editors’ Choice Awards. The six awards span a variety of categories and acknowledge the company’s achievements in delivering high-performance interconnect technology that […]

Mellanox Takes Supercomputing16 by Storm

SC16

Although activities have been going on for a few days now, Supercomputing 16 officially opened last night in chilly Salt Lake City, Utah with Mellanox Technologies leading the charge. I’ll be bringing you updates throughout the week starting with today’s milestones and several key announcements. Today’s highlights include: Big news from the TOP500 Supercomputers list […]

Experience with the Freeze Frame File System (FFFS) on Mellanox RDMA

freeze-frame-triple-animation-r2

Everyone is talking about the Internet of Things (IoT), but fast, scalable IoT solutions can be difficult to create.  IoT applications often require real-time analysis on data streams, but most software is designed to just read data from existing files.  As a result, the developer may be forced to create entirely new applications that read […]

16 Ways LinkX DAC Cables are “Breaking Out” All Over Servers and Storage

wires-lightbulbs-and-computer-parts-in-render-farm

Part I of Three Part Blog Series on Cables & Transceivers CAT-5e cabling and 1GBASE-T have dominated the data center interconnect scene for 15 plus years. However, the transition to 10G Ethernet proved to be a significant hindrance in both power consumption and cost. That’s when Direct Attach Copper (DAC) cabling, aka Twinax, snuck in […]

Enter The Mellanox World Emoji Day Contest!

What once started out in Japan as weather symbols and street signs has grown into a cultural phenomenon – what we now refer to as emojis! Individually, they are packed full of emotion, and together, they can tell a story. Come Sunday, July 17, the world is celebrating these little symbols on World Emoji Day. […]