Tag Archives: RDMA

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

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 […]

Get Your Cloud Networking Done Right: Find Out How from Mellanox at OpenStack Summit Barcelona

You want your cloud network to be software-defined, but without compromising performance or efficiency. How about 25G, 50G or 100Gbps speed without glitches? How about earth-shattering DPDK or virtualized network function (VNF) performance? How about unleashing your NVMe SSD speed potentials with software defined storage? The hyperscale giants are doing all of this and more […]

Mellanox RoCE’d Las Vegas at VMWorld 2016

Mellanox accelerated the speed of data in the virtualized data center from 10G to new heights of 25G at VMWorld 2016 which was held in Las Vegas Aug. 29 – Sept. 1st at the Mandalay Bay.   The big news at the show revolved around Mellanox’s announcement regarding the integration of its software driver support […]

Resilient RoCE Relaxes RDMA Requirements

RoCE — or RDMA over Converged Ethernet — has already proven to be the most popular choice for cloud deployments of Remote Direct Memory Access (RDMA). And it’s increasingly being used for fast flash storage access, such as with NVMe Over Fabrics. But some customers prefer not to configure their networks to be lossless using […]

Top Ten Mellanox Blogs for Your Cool Summer Reading

Summer is finally here and with it, many avid readers like to compile a summer reading list for all those blistering summer days by the pool, basking at the beach, or even while waiting for the coals to heat up for that annual family bar-be-que. Instead of tackling the Lord of the Rings again or […]

OpenStack Summit Austin 2016

The OpenStack Summit is a five-day conference for developers, users, and administrators of OpenStack cloud software. Held every six months, the conference schedule rotates based on the OpenStack software release cycle.  This week, the summit is being held in Austin, Texas at the Austin Convention Center. The summit started yesterday and we had two successful […]

OpenStack Summit Tokyo 2015

The OpenStack Summit is a four-day conference for developers, users,  and administrators of OpenStack cloud software. Held every six months, the conference schedule rotates based on the OpenStack software release cycle.  This week, the summit is being held in Tokyo, Japan at the Grand Prince International Convention Center. Today, we had a common session (with Irena Berezovsky […]

RDMA Enabling Storage Technology Revolution

Michael Kagan, Office of the CTO

With the explosion of data over the past few years, data storage has become a hot topic among corporate decision makers. It is no longer sufficient to have adequate space for the massive quantities of data that must be stored; it is just as critical that stored data be accessible without any bottlenecks that impede […]

RoCE has Crossed the Chasm

In my previous post, I outlined how Gartner and The Register were predicting a gloomy outcome for Fibre Channel over Ethernet (FCoE) and made the assertion that in contrast RDMA over Converged Ethernet (RoCE) had quite a rosy future.  The key here is that RoCE has crossed the chasm from technology enthusiasts and early adopters […]

RoCE has Leaped the Canyon but FCoE Faces a Hellish Descent

I was talking with my colleague, Rob Davis, recently and he commented that “RoCE has leaped the canyon.” Now Rob is from Minnesota and they talk kind of funny there, but despite the rewording, I realized instantly what he meant. RoCE, of course refers to RDMA over Converged Ethernet technology and has “leaped the canyon” […]