Monday, April 2, 2018

IDC: Infrastructure sales for cloud data centers rises 27% in Q4 2017

Vendor revenue from sales of infrastructure products (server, storage, and Ethernet switch) for cloud IT, including public and private cloud, grew 27.3% year over year in the fourth quarter of 2017 (4Q17), reaching $12.8 billion, according the latest International Data Corporation (IDC) Worldwide Quarterly Cloud IT Infrastructure Tracker. For the full year 2017, the combined public and private cloud deployments continued the double-digit annual growth trend from past years with revenues reaching $43.4 billion for 21.7% year-over-year growth.

Public cloud infrastructure revenue has almost doubled in the past two years to $8.5 billion, growing 34.0% year over year in 4Q17. Private cloud revenue reached $4.3 billion for an annual increase of 15.7%. Total worldwide cloud IT infrastructure revenue in 2017 more than doubled when compared to 2013. The combined public and private cloud revenues now represent 42.2% of the total worldwide IT infrastructure spending, up from 39.3% a year ago. Traditional (non-cloud) IT infrastructure revenue grew 12.8% from a year ago, although it has been generally declining over the past several years; at $17.5 billion in 4Q17 it still represents 57.8% of total worldwide IT infrastructure spending.

"2017 finished strong for public cloud IT infrastructure growth, led by continued expansion by Amazon and renewed growth in Google and Facebook infrastructure," said Kuba Stolarski, research director for Computing Platforms at IDC. "While there has been high growth in all IT infrastructure segments lately, public cloud, led by the hyperscalers, has resulted in the largest share of infrastructure growth, which is expected to continue at this pace for at least a few more quarters."

  • Except for Latin America and Japan revenue, which grew 6.2% and 4.8% respectively from a year ago, all other regions in the world grew their cloud IT Infrastructure revenue by double digits. 
  • Asia/Pacific (excluding Japan) and Central and Eastern Europe (CEE) saw the fastest growth rates at 59.0% and 34.1%, respectively. 
  • Canada (23.3%), Middle East & Africa (MEA) (27.5%) and USA (21.1%) had annual growth in the twenties, while Western Europe (16.6%) had annual growth in the teens.

Arista debuts 25G and 100G systems

Arista Networks introduced its new generation of 25G and 100G platforms for leaf and spine switching and routing and feature new capabilities for visibility, load balancing, network segmentation, and scale.

The fixed form factor Arista 7050X3 and 7260X3 Series platforms are based on the Broadcom Trident 3 and Tomahawk 2 chipsets running Arista EOS for rich automation and visibility.

Arista said it has been able to scale performance at a tenfold increase in just seven years, enabling versatile two-tier cloud networks.

Here is the line up.

7260CX3 supports up to 64 ports of 100G or 12.8Tbps with up to 4.2Bpps of packet forwarding in 2U and a 42MB packet buffer

7050X3 Series offers consistent features and innovations in two models:

  • The 7050CX3-32S is a compact 1U with 32 ports of 100G
  • The 7050SX3-48YC12 delivers high density 25G server and 100G uplinks


Pricing starts at under $800/100G port for the 64 x 100G system.

Huawei's R&D spending is at 17% of revenue

Huawei reported 2017 annual revenue was CNY603.6 billion (US$92.5 billion based on year-end exchange rates), an increase of 15.7% over 2016. Net profits were CNY47.5 billion (US$7.3 billion), an increase of 28.1% year-on-year.

Some highlights:

  • R&D spending reached CNY89.7 billion (US$13.8 billion), up 17.4% compared with 2016. 
  • The Carrier business group generated CNY297.8 billion (US$45.7 billion) in revenue, an increase of 2.5% year-on-year
  • The enterprise business generated CNY54.9 billion (US$8.4 billion) in annual revenue, an increase of 35.1% compared with 2016.
  • The consumer business group generated CNY237.2 billion (US$36.4 billion) in annual revenue, up 31.9% year-on-year.Huawei shipped a total of 153 million smartphones (including Honor) in 2017.
  • The Cloud business unit, which was set up in 2017 now offers 99 cloud services across 14 major categories, and over 50 solutions. 

"We're on a new journey," said Ken Hu, Huawei's Rotating Chairman. "Opportunities and challenges are popping up faster than ever before, and nonstop open innovation is the only way we can keep ahead of the game. Over the next 10 years, Huawei will continue to increase investment in technological innovation, investing more than 10 billion dollars back into R&D every year. We will actively pursue open collaboration, attract and cultivate top talent, and step up efforts in exploratory research. We want to better enable all industries to go digital and intelligent."

Hu added, "As we look to 2018, emerging technologies like the Internet of Things, cloud computing, artificial intelligence, and 5G will soon see large-scale application. Throughout this process, Huawei will stay at the forefront of technological innovation and business transformation. More importantly, we will pay special attention to the practical challenges that our customers face as they go digital. Our job is to help them overcome these challenges and achieve business success. Ultimately, we aim to bring digital to every person, home and organization for a fully connected, intelligent world."

http://www.huawei.com/en/press-events/news

Zayo wins fiber-to-the-tower contract with U.S. mobile operator

Zayo announced a contract with a major wireless carrier to supply fiber-to-the-tower (FTT) to new macro towers in 30 markets across 21 states. The name of the carrier was not disclosed.

Zayo said the contract is an expansion of a deal September 2016 -- Zayo's largest mobile infrastructure contract to date.

The new agreement pertains to macro towers. Under other contracts, Zayo is deploying small cell infrastructure for this customer. In many cases, these are full turnkey implementations, including RF design, site acquisition, permitting and installation of equipment

“This undertaking is the result of a trusted relationship with the customer,” said Dan Caruso, chairman and CEO of Zayo. “As they continue to densify to meet the growing demand for bandwidth, dark fiber provides the optimal long-term solution.”

Mellanox interconnects NVIDIA's new DGX-2 AI box

Mellanox Technologies confirmed that its InfiniBand and Ethernet are used in the new NVIDIA DGX-2 artificial intelligence (AI) system.

NVIDIA's DGX-2, which delivers 2 Petaflops of system performance, is powered by sixteen GPUs and eight Mellanox ConnectX adapters, supporting both EDR InfiniBand and 100 GigE connectivity.

The embedded Mellanox network adapters provide overall 1600 gigabit per second bi-directional data throughout, which enables scaling up AI capabilities for building the largest Deep Learning compute systems.

"We are excited to collaborate with NVIDIA and to bring the performance advantages of our EDR InfiniBand and 100 gigabit Ethernet to the new DGX-2 Artificial Intelligence platform," said Gilad Shainer, vice president of marketing at Mellanox Technologies. "Doubling the network throughput as compared to previous systems to provide overall bi-directional 1600 gigabit per second data speed enables the DGX-2 platform to analyze growing amounts of data, and to dramatically improve Deep Learning application performance."

Limelight and Akamai finally settle all legal disputes

Limelight Networks and Akamai Technologies have signed a binding Memorandum of Understanding that settles all outstanding legal disputes between the parties. The parties also agreed to license certain patents to one another as part of the settlement. Financial terms were not disclosed.

Both companies specialize in digital content delivery.

“We are pleased to finally have these disputes behind us,” said Bob Lento, Limelight’s Chief Executive Officer. “We remain focused on our top strategic priorities, including customer satisfaction, employee growth and retention, and delivering superior returns to our shareholders.”

Qualys acquires software assets of 1Mobility, Singapore

Qualys, which specializes in cloud-based security and compliance, has acquired the software assets of 1Mobility, Singapore. Financial terms were not disclosed.

Qualys said the acquisition enables it to provide enterprises of all sizes with the ability to create and continuously update an inventory of mobile devices on all versions of Android, iOS and Windows Mobile in their environment; and to continuously assess their security and compliance posture, while quarantining devices that are compromised or out-of-compliance. It also allows Qualys to extend its PCI certification to mobile devices and to deliver a highly scalable Enterprise Mobility Management (EMM) solution that permits the distribution of apps and security policies over the air (OTA) to corporate or employee-owned devices (BYOD).

"With the acquisition of 1Mobility, Qualys is uniquely positioned to provide visibility across on-premises, endpoints, cloud(s) and now mobile and IoT environments," said Philippe Courtot, chairman and CEO, Qualys, Inc. "This is critical as companies are accelerating their digital transformation and looking at ways to consolidate their current security and compliance stack while expanding their mobile workforce. 1Mobility has built a comprehensive and well-architected technology that allows organizations to manage and secure mobile and IoT devices at scale, and we welcome them to the Qualys family."

Friday, March 30, 2018

FCC issues its order to speed rollout of 5G small cells

The Federal Communications Commission issued its expected order streamlining the wireless infrastructure siting review process to facilitate the deployment of 5G small cells. The order addresses the differences between large and small wireless facilities, and clarifies the treatment of small cell deployments. Specifically, the Order:

  • Excludes small wireless facilities deployed on non-Tribal lands from National Historic Preservation Act (NHPA) and National Environmental Policy Act (NEPA) review,
  • concluding that these facilities are not “undertakings” or “major federal actions.” Small wireless facilities deployments continue to be subject to currently applicable
  • state and local government approval requirements.
  • Clarifies and makes improvements to the process for Tribal participation in Section 106 historic preservation reviews for large wireless facilities where NHPA/NEPA
  • review is still required.
  • Removes the requirement that applicants file Environmental Assessments solely due to the location of a proposed facility in a floodplain, as long as certain conditions are met.
  • Establishes timeframes for the Commission to act on Environmental Assessments.

Ajit Pai, FCC Chair, stated: "We take a giant leap forward in updating our wireless infrastructure rules.  By cutting unnecessary red tape, weíll make it substantially easier for carriers to build next-generation wireless networks throughout the United States.  That means faster and more reliable wireless services for American consumers and businesses.  That means more wireless innovation, such as novel applications based on the Internet of Things.  And ultimately, that means American leadership in 5G.  Specifically, we clarify today that small cells are inherently different from large towers.  So they shouldnít face identical regulatory review under the National Historic Preservation Act and National Environmental Policy Act.  We also streamline the process for Tribal review notifications through our Tower Construction Notification System."

In dissent, Jessica Rsosenworcel, writes: "It is not a sure thing that the United States will lead the world in 5G wireless.  In fact, the available evidence is that weíre falling behind.  If we want to lead in 5G, we unconditionally need a spectrum auction this year.  South Korea, Germany, Australia, the United Kingdom, and Romania are now leading the way with definitive plans for wireless auctions in 2018.  We do not do that here.  If we want to lead in 5G, we need policies to encourage deep fiber investments.  Our wireless facilities will need to be connected to millions of miles of fiber, requiring creative thinking about everything from permitting to securing access to rights of way.  We do not do that here.  If we want to lead in 5G, we need serious policies to address our equipment supply chain challenges.  That means developing a real plan rather than relying on opaque decisions issued from behind the closed doors of the Committee on Foreign Investment in the United States.  We do not do that here.   If we want to lead in 5G, we need to modernize our approach to wireless infrastructure.  We need to streamline the process for the deployment of small cells because over the next eight years we will require as many as 800,000 of them.  Thatís daunting.  At the same time, we need to modernize our approach to larger wireless facilitiesóand thatís daunting, too.  A solution to this infrastructure challenge is long overdueóand while todayís decision purports to be oneóit misses the mark."

FCC approves SpaceX's NGSO Satellite System

The FCC voted authorized SpaceX to construct, deploy, and operate a proposed non-geostationary orbit (NGSO) satellite system comprising 4,425 satellites for the provision of fixed-satellite service (FSS) around the world. 

In July 2016, OneWeb was granted approval to build a similar constellation of MEO satellites.

Two months ago, SpaceX successfully launched the Low Earth Orbit (LEO) PAZ observation satellite on behalf of Hisdesat and two satellites of its own.  Tintin A & B are the first two demonstration satellites for SpaceX's planned Starlink broadband satellite service. Both were successfully deployed into polar orbit and are communicating with Earth stations.

In regulatory filing, SpaceX has revealed that its initial system will consist of 4,425 satellites operating in 83 orbital planes (at altitudes ranging from 1,110 km to 1,325 km).  The system will require associated ground control facilities, gateway earth stations, and end-user earth stations. The system will use Ka- and Ku-Band spectrum.  SpaceX has separately filed for authority to operate in the V-Band, where the company has proposed an additional constellation of 7,500 satellites operating even closer to Earth. To implement the system, SpaceX will utilise the availability of significantly more powerful computing and software capabilities.  On the launch broadcast for the PAZ satellite, SpaceX said quite a bit of development work remains ahead on its satellite constellation plans.

Wednesday, March 28, 2018

Metaswitch positions Composable Network Protocols for disaggregated networking

Metaswitch introduced a portfolio of Composable Network Protocols (CNP) for powering next-generation white box routing platforms with fully-decoupled control plane components and open management interfaces.

The suite of Composable Network Protocols is based on Metaswitch's more than 35 years of protocol development. Its proven and stable IP routing and MPLS networking stacks and layer 2 and 3 protocols are deployed in the products of more than 250 network OEMs, which the company says distinguishes its code from open source alternatives, enabling true software disaggregation while lowering capex, opex and operational risks. Metaswitch's CNP routing and control plane protocols install and operate as binary applications on top of any open network operating system, running stand-alone or combined with any third-party commercial or open source stack.

“Our new white box and open network operating system solution introduces groundbreaking capabilities and flexible purchasing options, while reducing the risk of moving to a fully-disaggregated architecture,” said Martin Lund, CEO of Metaswitch. “Metaswitch has a very strong track record in the development and deployment of hardened protocol stacks for the most demanding applications and OEMs and we look forward to working with an expanded range of customers to help them realize the future of composable networking.”

In addition, Dell EMC has agreed to resell Metaswitch Composable Network Protocols (CNP). Specifically, Dell EMC will combine Metaswitch’s CNP IP routing and MPLS networking stacks with its own EMC OS10 Open Edition on ONIE-enabled platforms. The companies said this joint solution embodies the evolution of networking software as it introduces new levels of software flexibility and programmability in large-scale data center environments for cloud and communications services providers (CSPs).

“The combination of Metaswitch CNP and Dell EMC OS10 Open Edition significantly raises the viability of software disaggregation in production deployments,” said Drew Schulke, VP of networking at Dell EMC. “With this comprehensive portfolio of hardened network protocol stacks, we’ll work closely on addressing the complexities of data center interconnect and wide-area IP/MPLS routing at scale. We’re pleased to be working closely with Metaswitch with its long and successful track record of development and deployment of protocol stacks.”

GoDaddy Goes All-In on AWS

AWS announced that GoDaddy migrating the vast majority of its infrastructure into the AWS cloud as part of a multi-year transition.

GoDaddy will use the breadth of AWS services—including machine learning, analytics, databases, and containers. AWS’s Amazon Elastic Container Service for Kubernetes (Amazon EKS) will allow GoDaddy to run its many Kubernetes workloads on AWS without change, since Amazon EKS is fully compatible with any standard Kubernetes environment. GoDaddy is also using Amazon Elastic Compute Cloud (Amazon EC2) P3 Instances—the most powerful graphics processing unit (GPU) instances available in the cloud—to substantially reduce the time it takes to train machine learning models and increase the performance of its GoDaddy Domain Appraisals tool.  Financial terms were not disclosed.

“As a technology provider with more than 17 million customers, it was very important for GoDaddy to select a cloud provider with deep experience in delivering a highly reliable global infrastructure, as well as an unmatched track record of technology innovation, to support our rapidly expanding business,” said Charles Beadnall, Chief Technology Officer at GoDaddy.


China Mobile picks Nuage for public/private cloud

China Mobile (Suzhou) Software Technical Company, a wholly-owned subsidiary of China Mobile, has selected Nokia's Nuage Networks as the SDN platform for China Mobile's public and private enterprise cloud services offering. The deployment includes the Nuage Networks VSP with cloud implementations on virtual machines, Kubernetes (K8S) containers and OpenStack Ironic-based bare metal servers.

Nokia said that in the past two years its joint venture in China, Nokia Shanghai Bell, has helped deploy the Nuage Networks VSP solution to deliver China Mobile's public and private cloud services in 10 data centers, the largest deployment containing over 1,000 servers. Nokia Shanghai Bell ranked No.1 and won 55% share in this project. This project cemented Nokia Shanghai Bell's status as the leading SDN vendor powering CMCC existing cloud services. Financial terms were not disclosed.

"Having a strong relationship with CMCC based on the work we've already done with them, we were especially pleased to be chosen to continue with this important project. The Nuage Networks solution allows CMCC to offer some very dynamic, high performing and attractive cloud services for their customers," stated Sunil Khandekar, CEO for Nokia's Nuage Networks.

Ambarella intros next gen CV2 computer vision processor

Ambarella, which specializes in low-power, HD and Ultra HD video processing semiconductors, announced its next generation CV2 computer vision processor, which will provide up to 20 times the computer vision performance of CV1 in a fully-integrated SoC. Key features of the 10nm CV2 Computer Vision SoC:

  • CVflow processor with CNN/deep learning support
  • 4Kp60/8-Megapixel AVC and HEVC encoding with multi-stream support
  • Multi-sensor support for 3-channel electronic mirror and 4-channel AVM systems, multi-channel stereo sensing systems (up to 4 stereo pairs), and multi-imager IP cameras
  • Quad-core 1.2-GHz ARM™ Cortex A53 with NEON DSP extensions and FPU
  • Advanced security features, including OTP for secure boot, TrustZone and IO virtualization
  • Real-time hardware-accelerated 360-degree de-warping and Lens Distortion Correction (LDC) engine

Ambarella also demonstrated a fully autonomous EVA (Embedded Vehicle Autonomy) vehicle on Silicon Valley roads.

Ambarella's autonomous car leverages the company's embedded computer vision processors. The company said its EVA’s high-resolution stereovision cameras deliver the 360-degree short and long distance viewing capability required for advanced perception and precise self-location. EVA includes sensor fusion of the vision information with Radar and map data to provide the information necessary for path planning and merging maneuvers without the need for additional LiDAR systems.

“High resolution 8-Megapixel stereovision combined with superior perception in challenging lighting conditions allows EVA to “see” its surroundings with much higher reliability than was previously possible,” said Professor Alberto Broggi, General Manager of Ambarella Italy. “Moving to an implementation based on dedicated Ambarella CVflow processors brings us much closer to making self-driving cars a practical reality.”

Motorola Solutions completes acquisition of Avigilon for a video surveillance

Motorola Solutions completed its previously announced acquisition of Avigilon, a supplier of advanced security surveillance solutions, for CAD$27.00 per share, valuing the transaction at approximately US$1.0 billion including Avigilon’s net debt.

Avigilon, which is based in Vancouver, British Columbia, holds more than 750 U.S. and Canadian patents related to video surveillance. The company's portfolio includes video analytics, network video management software and hardware, surveillance cameras, and access control solutions. Avigilon products are used by a range of commercial and government customers including critical infrastructure, airports, government facilities, public venues, healthcare centers and retail.

Avigilon will operate as a separate unit of Motorola Solutions, with James Henderson, president and chief operating officer for Avigilon, reporting to Jack Molloy, executive vice president, worldwide sales and services for Motorola Solutions.

AT&T picks Ericsson's AVP 2000 Contribution Encoder

AT&T has selected Ericsson Media Solutions’ AVP 2000 Contribution Encoder to help deliver high-quality UHD encoding to enhance its coverage of a premier golf tournament

The deployment also includes Ericsson Media Solutions’ HEVC Encoder Module, which provides high-performance compression technology to enable the delivery of AT&T’s widely viewed content across multiple devices.

Angel Ruiz, CEO, Ericsson Media Solutions, says: “With the demand for ultra-high definition services and more immersive sporting experiences at an all-time high, it is vital that service providers give their customers the best possible viewing experience. The AVP 2000 and its HEVC technology provide the necessary performance and control to achieve the highest possible bandwidth efficiency across all delivery networks, while also offering the best performance and broadest capability across all applications and codecs. We are proud to work alongside AT&T and help them to deliver consistent, high quality and seamless coverage of one of the biggest sporting events this year.”

Tuesday, March 27, 2018

AT&T outlines plans for Software-Defined Network in 2018 and beyond

AT&T, which has previously stated plans to virtualize and software-control 75% of its core network functions by 2020, said that it is on target to reach the 65% virtualization milestone this ahead, coinciding with the rollout of mobile 5G service.

In a blog post, Chris Rice, Senior Vice President – AT&T Labs, Domain 2.0 Architecture and Design, outlines several major open source initiatives that the company has been spearheading to drive network transformation.

  • ONAP – The operating system for Network Clouds. Since formation a year ago, the project now brings together over 50 of the largest network and cloud operators and technology providers from around the globe, representing more than 60% of the world’s mobile subscribers. AT&T is leading the software contribution and together with project members plans to deliver the second ONAP release, Beijing, in the second quarter of this year.
  • DANOS – The operating system for individual white box servers that power a virtualized network. And we recently announced we are taking white boxes, running on DANOS, to scale in our network and will plan to install as many of 60,000 of these white box routers to support our 5G build out over the next few years.
  • Acumos – An industry-first AI platform and marketplace, co-created with Tech Mahindra, that makes it easy to chain multiple microservices together in a simple drag-and-drop interface. And The Linux Foundation recently announced the public availability of Acumos, meaning anyone can now access the platform and begin building AI applications. We’re also releasing our Acumos whitepaper, where we highlight our direction and efforts in this area.
  • Akraino Edge Stack – A complete software platform for edge computing systems and applications. The Linux Foundation also recently announced that Intel among others have signed on as members of the community. We’re seeing early indicators of progress that are encouraging, and this growing collaboration will help to expedite the maturity and adoption of edge cloud.


AT&T also plans to roll out over 60,000 white box routers over the next several years across the U.S. to enable advanced services on its mobile 5G infrastructure. These white box routers run the “Disaggregated Network Operating System,” or dNOS, which uses technology from its acquisition of Vyatta.

"White box represents a radical realignment of the traditional service provider model,” said Andre Fuetsch, chief technology officer and president, AT&T Labs. “We’re no longer constrained by the capabilities of proprietary silicon and feature roadmaps of traditional vendors. We’re writing open hardware specifications for these machines, and developing the open source software that powers these boxes. This means faster hardware upgrades, since anyone can build to these specs. And software upgrades that move at internet speed. We’re doing this all while keeping costs low so we can focus on expanding our nationwide mobile 5G footprint for our customers as quickly as possible."

http://about.att.com/innovationblog/att_framework

FirstNet's Dedicated Evolved Packet Core Goes Live

AT&T confirmed that the dedicated evolved packet core for FirstNet is now live nationwide.

FirstNet is the country’s first nationwide public safety communications platform dedicated built by AT&T in public-private partnership with the First Responder Network Authority.

The FirstNet network core is built on physically separate hardware from the AT&T network. It provides first responders with their own separate, nationwide broadband network and it is being certified by the First Responder Network Authority. The packet core forms the basis for the unified, interoperable and nationwide communications system.

First responders on the FirstNet evolved packet core can now access "First Priority", which turns FirstNet’s always-on access to priority and preemption up a notch, giving first responders 2 more priority levels. With 3 options at their fingertips, public safety agencies will have the ability to assign priority levels based on their command structure or shifting needs. The launch also unlocks an Incident Management Portal, which allows official to uplift critical users to the highest priority levels. Using the Incident Management Portal, they can make these adjustments in near real time to help first responders.  Public safety can also temporarily uplift other non-first responder users that are essential to managing an incident – like utilities or transportation. Future public safety capabilities will include mission-critical Push-to-Talk, z-Axis location-based services, etc.

A controlled introduction is now underway. A number of FirstNet-ready devices have been announced, including popular mobile devices like the Samsung Galaxy S9/S9+, and rugged mobile devices like the Sonim XP8 and XP5s (coming soon). The FirstNet SIM will also work with other devices, but firmware updates may be required.

The NETGEAR Nighthawk M1 Mobile router – a mobile hotspot router – is another product that will accept the FirstNet SIM.

“This is what public safety has spent years advocating for,” said Scott Edson, executive director, Los Angeles Regional Interoperable Communication System (LA-RICS). “We knew giving first responders a network that they could truly call their own was possible from our work on LA-RICS – 1 of 5 FirstNet early builder projects. But to see public safety’s network core roar to life nationwide, well, there are no words for how meaningful that is. We at LA-RICS look forward to connecting our sites to the FirstNet network core.”

“Outdated communications capabilities are a threat to public safety. We’ve seen it repeatedly when disasters strike – from September 11, the Boston Marathon and Parkland,” said Ed Davis, former Boston police commissioner. “We’ve been advocating for the future of communications to bring us a modern solution that will empower us with next generation tools. And with FirstNet, that future is here, giving us an experience we can’t get on any commercial network.

OpenContrail is rebranded as "Tungsten Fabric"

OpenContrail, which is the SDN framework originally created by Juniper Networks and open sourced in 2013 and which is now hosted by The Linux Foundation as an open-source network virtualization platform for the cloud, has changed its name to Tungsten Fabric.

Tungsten Fabric provides a single point of control, observability and analytics for networking and security. It is integrated with many cloud technology stacks, including Kubernetes, Mesos, VMware and OpenStack. It supports private cloud, hybrid cloud and public cloud deployments such as AWS and GCE. Tungsten Fabric includes a high-performance vRouter that connects container, VM and bare-metal applications, and a controller which orchestrates network overlays, switch fabrics and router gateways.

The Linux Foundation said Tungsten Fabric is now deployed at massive global scale, across public and private IaaS, CaaS and PaaS environments ranging from hyperscale cloud providers and telecom operators to enterprises.

Tungsten Fabric’s mission is "to build a ubiquitous, easy-to-use, scalable, secure and cloud-grade SDN stack that provides a network fabric capable of connecting diverse environments."

Contributors and community members include Aricent, AT&T, Bell, Cavium, CertusNet, CloudOps, CodiLime, Intel, Juniper Networks, Lenovo, Mellanox, Mirantis, Netronome, Orange, SDN Essentials, TechTrueUp, and Yandex.

“We are pleased to create Tungsten Fabric with a neutral governance under The Linux Foundation,” said Arpit Joshipura, general manager, networking, The Linux Foundation. “The set up allows Tungsten Fabric to collaborate with other Linux Foundation and Networking projects. We’re looking forward to expanded collaboration across a growing software-defined ecosystem.”

https://tungsten.io

The DANOS Project promises a Unified Network Operating System

The Linux Foundation will host a new Disaggregated Network Operating System (DANOS) project to enable community collaboration across network hardware, forwarding and operating system layers.

DANOS is initially based on AT&T’s “dNOS” software framework of an open, cost-effective and flexible alternative to traditional networking operating systems.

A first code release is expected the second half of 2018.

“We are pleased to welcome DANOS to The Linux Foundation community of open, collaborative innovation,” said Arpit Joshipura, General Manager of Networking, The Linux Foundation. “DANOS will provide an open NOS framework that leverages existing open source resources and complementary platforms such as switches and white box routers. We invite others in the broader ecosystem to join the effort to accelerate innovation and creation of an industry-standard disaggregated NOS.”

“As far as we know, DANOS is an industry first: an open-source, carrier-grade operating system for wide area networks,” said John Medamana, Vice President, Packet Optical Network, AT&T. “DANOS is a milestone for us and the industry, and we’re excited to see how developers and other users implement and build upon it.”

“ONF has been a champion of disaggregation, white boxes and open source and in this regard, we are happy to see DANOS launched as a carrier-grade, open source network OS for white boxes,” said Guru Parulkar, Executive Director, ONF. “We are looking forward to DANOS and ONF’s recent open source platform Stratum, thin switch OS, working together.”

AT&T’s whitepaper on the dNOS framework is available here: http://about.att.com/content/dam/innovationblogdocs/att-routing-nos-open-architecture_FINAL%20whitepaper.pdf

NVIDIA brings 10x performance for Deep Learning System

At its annual GTC conference in San Jose, NVIDIA introduced its 2 petaflop, DGX-2 Deep Learning System, promising a 10x performance boost on deep learning workloads compared with the previous generation from six months ago.

Key advancements in NVIDIA platform include a 2x memory boost to NVIDIA Tesla V100 datacenter GPU, and a revolutionary new GPU interconnect fabric called NVIDIA NVSwitch, which enables up to 16 Tesla V100 GPUs to simultaneously communicate at a record speed of 2.4 terabytes per second. NVIDIA also introduced an updated, fully optimized software stack.

These advancements enable the NVIDIA DGX-2 server to deliver two petaflops of computational power -- the equivalent of 300 servers occupying 15 racks of datacenter space, while being 60x smaller and 18x more power efficient.

“The extraordinary advances of deep learning only hint at what is still to come,” said Jensen Huang, NVIDIA founder and CEO, as he unveiled the news at GTC 2018. “Many of these advances stand on NVIDIA’s deep learning platform, which has quickly become the world’s standard. We are dramatically enhancing our platform’s performance at a pace far exceeding Moore’s law, enabling breakthroughs that will help revolutionize healthcare, transportation, science exploration and countless other areas.”