Emulex Introduces Gen 5 FC Flash Services

October 29, 2013

FRANKFURT, Germany and COSTA MESA, Calif, Oct 29 — Emulex Corporation today announced new Gen 5 Fibre Channel (FC) Flash Services technology, which is designed to enhance the quality of service (QoS), optimize I/O performance and increase return on investment (ROI) in IT environments using fabric-based flash arrays and server-based cache. Emulex Gen 5 FC Flash Services technology is built on existing FC industry standards, eliminating vendor lock-in, and includes exclusive ExpressLane and CrossLink features, which provide priority queuing and in-band FC message passing. Emulex Gen 5 FC Flash Services technology is available as a no charge upgrade to currently shipping Emulex Gen 5 FC Host Bus Adapters (HBAs) and doesn’t require any additional hardware purchases.

“Flash and cache technologies are driving tremendous opportunities to accelerate applications and maximize QoS for virtualized and cloud environments,” said Shaun Walsh, senior vice president of marketing and corporate development, Emulex. “We are enabling best-of-breed solutions with partners’ and OEMs’ flash and cache products by ensuring that Emulex FC and Fibre Channel over Ethernet (FCoE) products provide the highest I/O operations per second (IOPS), lowest latency, in-band device-to-device message-passing and intelligent automation.”

ExpressLane Feature

As flash storage is deployed into mixed storage environments or with hybrid storage arrays, the combination of data from rotating media and flash devices can cause congestion on the Storage Area Network (SAN), resulting in reduced performance and diminished ROI. Emulex ExpressLane gives high priority, mission-critical workloads more chances to transmit by tagging the associated Logical Unit Number (LUN), so that flash traffic receives precedence. Emulex ExpressLane technology offers:

  • Improved Service Level Agreements (SLAs): ExpressLane technology delivers prioritized queuing by using prioritization flags to identify priority traffic to the fabric, resulting in consistent performance and improved SLAs for individual I/Os.   – Improved QoS: Public or hybrid cloud environments running mixed workloads can use ExpressLane to alleviate congestion, reduce latency and improve throughput, ensuring that key applications receive highest priority.
  • Ease of Use and Management: The ExpressLane feature requires no changesto the existing Fibre Channel environment and is easily turned on and off using OneCommand Manager.

CrossLink Feature

New flash-based infrastructures, especially caching solutions, require coordination between nodes. East-West traffic (servers communicating with servers) has increased significantly with the use of technology such as VMware vSphere vMotion cache migration, which requires constant coordination between server nodes. Current solutions (TCP/IP and UDP) suffer from connectivity issues between nodes, including latency issues, poor QoS, excessive host CPU utilization, and lack of coordination with other storage devices. Emulex CrossLink provides an in-band FC message passing solution that ensures storage device connectivity and delivers optimized performance using lossless, standards-based FC protocols. Emulex CrossLink technology offers:

  • Increased Reliability: CrossLink technology leverages lossless FC, eliminating dropped packets and significantly reducing the number of points of failure by staying in-band FC.
  • Improved Performance: The in-band message passing in CrossLink significantly reduces latency and increases CPU utilization compared with UDP/IP by leveraging FC.
  • Reduced Operational Expenditures (OPEX): CrossLink technology reduces OPEX because it negates the need for two teams (storage administrators and network administrators) to jointly manage the environment.

About Emulex

Emulex, a leader in network connectivity, monitoring and management, provides hardware and software solutions for global networks that support enterprise, cloud, government and telecommunications. Emulex’s products enable unrivaled end-to-end application visibility, optimization and acceleration. The Company’s I/O connectivity offerings, including its line of ultra high-performance Ethernet and Fibre Channel-based connectivity products, have been designed into server and storage solutions from leading OEMs, including Cisco, Dell, EMC, Fujitsu, Hitachi, HP, Huawei, IBM, NetApp and Oracle, and can be found in the data centers of nearly all of the Fortune 1000. Emulex’s monitoring and management solutions, including its portfolio of network visibility and recording products, provide organizations with complete network performance management at speeds up to 100Gb Ethernet. Emulex is headquartered in Costa Mesa, Calif., and has offices and research facilities in North America, Asia and Europe. For more information about Emulex please visit http://www.Emulex.com.

—–

Source: Emulex

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!

China’s TianHe-2A will Use Proprietary Accelerator and Boast 94 Petaflops Peak

September 25, 2017

The details of China’s upgrade to TianHe-2 (MilkyWay-2) – now TianHe-2A – were revealed last week at the Third International High Performance Computing Forum (IHPCF2017) in China. The TianHe-2A will use a proprieta Read more…

By John Russell

SC17 Preview: Invited Talk Lineup Includes Gordon Bell, Paul Messina and Many Others

September 25, 2017

With the addition of esteemed supercomputing pioneer Gordon Bell to its invited talk lineup, SC17 now boasts a total of 12 invited talks on its agenda. As SC explains, "Invited Talks are a premier component of the SC Read more…

By Tiffany Trader

GlobalFoundries Puts Wind in AMD’s Sails with 12nm FinFET

September 24, 2017

From its annual tech conference last week (Sept. 20), where GlobalFoundries welcomed more than 600 semiconductor professionals (reaching the Santa Clara venue’s max capacity and doubling 2016 attendee numbers), the one Read more…

By Tiffany Trader

HPE Extreme Performance Solutions

HPE Prepares Customers for Success with the HPC Software Portfolio

High performance computing (HPC) software is key to harnessing the full power of HPC environments. Development and management tools enable IT departments to streamline installation and maintenance of their systems as well as create, optimize, and run their HPC applications. Read more…

Machine Learning at HPC User Forum: Drilling into Specific Use Cases

September 22, 2017

The 66th HPC User Forum held September 5-7, in Milwaukee, Wisconsin, at the elegant and historic Pfister Hotel, highlighting the 1893 Victorian décor and art of “The Grand Hotel Of The West,” contrasted nicely with Read more…

By Arno Kolster

China’s TianHe-2A will Use Proprietary Accelerator and Boast 94 Petaflops Peak

September 25, 2017

The details of China’s upgrade to TianHe-2 (MilkyWay-2) – now TianHe-2A – were revealed last week at the Third International High Performance Computing Fo Read more…

By John Russell

GlobalFoundries Puts Wind in AMD’s Sails with 12nm FinFET

September 24, 2017

From its annual tech conference last week (Sept. 20), where GlobalFoundries welcomed more than 600 semiconductor professionals (reaching the Santa Clara venue Read more…

By Tiffany Trader

Machine Learning at HPC User Forum: Drilling into Specific Use Cases

September 22, 2017

The 66th HPC User Forum held September 5-7, in Milwaukee, Wisconsin, at the elegant and historic Pfister Hotel, highlighting the 1893 Victorian décor and art o Read more…

By Arno Kolster

Stanford University and UberCloud Achieve Breakthrough in Living Heart Simulations

September 21, 2017

Cardiac arrhythmia can be an undesirable and potentially lethal side effect of drugs. During this condition, the electrical activity of the heart turns chaotic, Read more…

By Wolfgang Gentzsch, UberCloud, and Francisco Sahli, Stanford University

PNNL’s Center for Advanced Tech Evaluation Seeks Wider HPC Community Ties

September 21, 2017

Two years ago the Department of Energy established the Center for Advanced Technology Evaluation (CENATE) at Pacific Northwest National Laboratory (PNNL). CENAT Read more…

By John Russell

Exascale Computing Project Names Doug Kothe as Director

September 20, 2017

The Department of Energy’s Exascale Computing Project (ECP) has named Doug Kothe as its new director effective October 1. He replaces Paul Messina, who is stepping down after two years to return to Argonne National Laboratory. Kothe is a 32-year veteran of DOE’s National Laboratory System. Read more…

Takeaways from the Milwaukee HPC User Forum

September 19, 2017

Milwaukee’s elegant Pfister Hotel hosted approximately 100 attendees for the 66th HPC User Forum (September 5-7, 2017). In the original home city of Pabst Blu Read more…

By Merle Giles

Kathy Yelick Charts the Promise and Progress of Exascale Science

September 15, 2017

On Friday, Sept. 8, Kathy Yelick of Lawrence Berkeley National Laboratory and the University of California, Berkeley, delivered the keynote address on “Breakthrough Science at the Exascale” at the ACM Europe Conference in Barcelona. In conjunction with her presentation, Yelick agreed to a short Q&A discussion with HPCwire. Read more…

By Tiffany Trader

How ‘Knights Mill’ Gets Its Deep Learning Flops

June 22, 2017

Intel, the subject of much speculation regarding the delayed, rewritten or potentially canceled “Aurora” contract (the Argonne Lab part of the CORAL “ Read more…

By Tiffany Trader

Reinders: “AVX-512 May Be a Hidden Gem” in Intel Xeon Scalable Processors

June 29, 2017

Imagine if we could use vector processing on something other than just floating point problems.  Today, GPUs and CPUs work tirelessly to accelerate algorithms Read more…

By James Reinders

NERSC Scales Scientific Deep Learning to 15 Petaflops

August 28, 2017

A collaborative effort between Intel, NERSC and Stanford has delivered the first 15-petaflops deep learning software running on HPC platforms and is, according Read more…

By Rob Farber

Oracle Layoffs Reportedly Hit SPARC and Solaris Hard

September 7, 2017

Oracle’s latest layoffs have many wondering if this is the end of the line for the SPARC processor and Solaris OS development. As reported by multiple sources Read more…

By John Russell

Six Exascale PathForward Vendors Selected; DoE Providing $258M

June 15, 2017

The much-anticipated PathForward awards for hardware R&D in support of the Exascale Computing Project were announced today with six vendors selected – AMD Read more…

By John Russell

Top500 Results: Latest List Trends and What’s in Store

June 19, 2017

Greetings from Frankfurt and the 2017 International Supercomputing Conference where the latest Top500 list has just been revealed. Although there were no major Read more…

By Tiffany Trader

IBM Clears Path to 5nm with Silicon Nanosheets

June 5, 2017

Two years since announcing the industry’s first 7nm node test chip, IBM and its research alliance partners GlobalFoundries and Samsung have developed a proces Read more…

By Tiffany Trader

Nvidia Responds to Google TPU Benchmarking

April 10, 2017

Nvidia highlights strengths of its newest GPU silicon in response to Google's report on the performance and energy advantages of its custom tensor processor. Read more…

By Tiffany Trader

Leading Solution Providers

Graphcore Readies Launch of 16nm Colossus-IPU Chip

July 20, 2017

A second $30 million funding round for U.K. AI chip developer Graphcore sets up the company to go to market with its “intelligent processing unit” (IPU) in Read more…

By Tiffany Trader

Google Releases Deeplearn.js to Further Democratize Machine Learning

August 17, 2017

Spreading the use of machine learning tools is one of the goals of Google’s PAIR (People + AI Research) initiative, which was introduced in early July. Last w Read more…

By John Russell

Russian Researchers Claim First Quantum-Safe Blockchain

May 25, 2017

The Russian Quantum Center today announced it has overcome the threat of quantum cryptography by creating the first quantum-safe blockchain, securing cryptocurrencies like Bitcoin, along with classified government communications and other sensitive digital transfers. Read more…

By Doug Black

EU Funds 20 Million Euro ARM+FPGA Exascale Project

September 7, 2017

At the Barcelona Supercomputer Centre on Wednesday (Sept. 6), 16 partners gathered to launch the EuroEXA project, which invests €20 million over three-and-a-half years into exascale-focused research and development. Led by the Horizon 2020 program, EuroEXA picks up the banner of a triad of partner projects — ExaNeSt, EcoScale and ExaNoDe — building on their work... Read more…

By Tiffany Trader

Google Debuts TPU v2 and will Add to Google Cloud

May 25, 2017

Not long after stirring attention in the deep learning/AI community by revealing the details of its Tensor Processing Unit (TPU), Google last week announced the Read more…

By John Russell

Amazon Debuts New AMD-based GPU Instances for Graphics Acceleration

September 12, 2017

Last week Amazon Web Services (AWS) streaming service, AppStream 2.0, introduced a new GPU instance called Graphics Design intended to accelerate graphics. The Read more…

By John Russell

Cray Moves to Acquire the Seagate ClusterStor Line

July 28, 2017

This week Cray announced that it is picking up Seagate's ClusterStor HPC storage array business for an undisclosed sum. "In short we're effectively transitioning the bulk of the ClusterStor product line to Cray," said CEO Peter Ungaro. Read more…

By Tiffany Trader

IBM Advances Web-based Quantum Programming

September 5, 2017

IBM Research is pairing its Jupyter-based Data Science Experience notebook environment with its cloud-based quantum computer, IBM Q, in hopes of encouraging a new class of entrepreneurial user to solve intractable problems that even exceed the capabilities of the best AI systems. Read more…

By Alex Woodie

  • arrow
  • Click Here for More Headlines
  • arrow
Share This