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June 7th, 2017

Community Platform Allows Easy Adoption of ARM 64-bit in Data Center, Networking and Storage Ecosystems

By Maen Suleiman, Software Product Line Manager, Marvell Semiconductor Inc.

Marvell MACCHIATObin community board is first-of-its-kind, high-end ARM 64-bit networking and storage community board

The increasing availability of high-speed internet services is connecting people in novel and often surprising ways, and creating a raft of applications for data centers. Cloud computing, Big Data and the Internet of Things (IoT) are all starting to play a major role within the industry.

These opportunities call for innovative solutions to handle the challenges they present, many of which have not been encountered before in IT. The industry is answering that call through technologies and concepts such as software defined networking (SDN), network function virtualization (NFV) and distributed storage. Making the most of these technologies and unleashing the potential of the new applications requires a collaborative approach. The distributed nature and complexity of the solutions calls for input from many different market participants.

A key way to foster such collaboration is through open-source ecosystems. The rise of Linux has demonstrated the effectiveness of such ecosystems and has helped steer the industry towards adopting open-source solutions. (Examples: AT&T Runs Open Source White Box Switch in its Live Network, SnapRoute and Dell EMC to Help Advance Linux Foundation’s OpenSwitch Project, Nokia launches AirFrame Data Center for the Open Platform NFV community)

Communities have come together through Linux to provide additional value for the ecosystem. One example is the Linux Foundation Organization which currently sponsors more than 50 open source projects. Its activities cover various parts of the industry from IoT ( IoTivity , EdgeX Foundry ) to full NFV solutions, such as the Open Platform for NFV (OPNFV). This is something that would have been hard to conceive even a couple of years ago without the wide market acceptance of open-source communities and solutions.

Although there are numerous important open-source software projects for data-center applications, the hardware on which to run them and evaluate solutions has been in short supply. There are many ARM® development boards that have been developed and manufactured, but they primarily focus on simple applications.

All these open source software ecosystems require a development platform that can provide a high-performance central processing unit (CPU), high-speed network connectivity and large memory support. But they also need to be accessible and affordable to ARM developers. Marvell MACCHIATObin® is the first ARM 64-bit community platform for open-source software communities that provides solutions for, among others, SDN, NFV and Distributed Storage.

A high-performance ARM 64-bit community platform

A high-performance ARM 64-bit community platform

The Marvell MACCHIATObin community board is a mini-ITX form-factor ARM 64-bit network and storage oriented community platform. It is based on the Marvell hyperscale SBSA-compliant ARMADA® 8040 system on chip (SoC) that features four high-performance Cortex®-A72 ARM 64-bit CPUs. ARM Cortex-A72 CPU is the latest and most powerful ARM 64-bit CPU available and supports virtualization, an increasingly important aspect for data center applications.

Together with the quad-core platform, the ARMADA 8040 SoC provides two 10G Ethernet interfaces, three SATA 3.0 interfaces and support for up to 16GB of DDR4 memory to handle highly complex applications. This power does not come at the cost of affordability: the Marvell MACCHIATObin community board is priced at $349. As a result, the Marvell MACCHIATObin community board is the first affordable high-performance ARM 64-bit networking and storage community platform of its kind.

CPU

SolidRun (https://www.solid-run.com/) started shipping the Marvell MACCHIATObin community board in March 2017, providing an early access of the hardware to open-source communities.

 The Marvell MACCHIATObin community board is easy to deploy. It uses the compact mini-ITX form factor, enabling developers to purchase one of the many cases based on the popular standard mini-ITX case to meet their requirements. The ARMADA 8040 SoC itself is SBSA-compliant (http://infocenter.arm.com/help/topic/com.arm.doc.den0029/) to offer unified extensible firmware interface (UEFI) support.

The ARMADA 8040 SoC includes an advanced network packet processor that supports features such as parsing, classification, QoS mapping, shaping and metering. In addition, the SoC provides two security engines that can perform full IPSEC, DTL and other protocol-offload functions at 10G rates. To handle high-performance RAID 5/6 support, the ARMADA 8040 SoC employs high-speed DMA and XOR engines.

For hardware expansion, the Marvell MACCHIATObin community board provides one PCIex4 3.0 slot and a USB3.0 host connector. For non-volatile storage, options include a built-in eMMC device and a micro-SD card connector. Mass storage is available through three SATA 3.0 connectors. For debug, developers can access the board’s processors through a choice of a virtual UART running over the microUSB connector, 20-pin connector for JTAG access or two UART headers. The Marvell MACCHIATObin community board technical specifications can be found here: MACCHIATObin Specification.

Open source software enables advanced applications

The Marvell MACCHIATObin community board comes with rich open source software that includes ARM Trusted Firmware (ATF), U-Boot, UEFI, Linux Kernel, Yocto, OpenWrt, OpenDataPlane (ODP) , Data Plane Development Kit (DPDK), netmap and others; many of the Marvell MACCHIATObin open source software core components are available at: https://github.com/orgs/MarvellEmbeddedProcessors/.

To provide the Marvell MACCHIATObin community board with ready-made support for the open-source platforms used at the edge and data centers for SDN, NFV and similar applications, standard operating systems like Suse Linux Enterprise, CentOS, Ubuntu and others should boot and run seamlessly on the Marvell MACCHIATObin community board.

As the ARMADA 8040 SoC is SBSA compliant and supports UEFI with ACPI, along with Marvell’s upstreaming of Linux kernel support, standard operating systems can be enabled on the Marvell MACCHIATObin community board without the need of special porting.

On top of this core software, a wide variety of ecosystem applications needed for the data center and edge applications can be assembled.

For example, using the ARMADA 8040 SoC high-speed networking and security engine will enable the kernel netdev community to develop and maintain features such as XDP or other kernel network features on ARM 64-bit platforms. The ARMADA 8040 SoC security engine will enable many other Linux kernel open-source communities to implement new offloads.

Thanks to the virtualization support available on the ARM Cortex A72 processors, virtualization technology projects such as KVM and XEN can be enabled on the platform; container technologies like LXC  and Docker can also be enabled to maximize data center flexibility and enable a virtual CPE ecosystem where the Marvell MACCHIATObin community board can be used to develop edge applications on a 64-bit ARM platform.

In addition to the mainline Linux kernel, Marvell is upstreaming U-Boot and UEFI, and is set to upstream and open the Marvell MACCHIATObin ODP and DPDK support. This makes the Marvell MACCHIATObin board an ideal community platform for both communities, and will open the door to related communities who have based their ecosystems on ODP or DPDK. These may be user-space network-stack communities such as OpenFastPath and FD.io or virtual switching technologies that can make use of both the ARMADA 8040 SoC virtualization support and networking capabilities such as Open vSwitch (OVS) or Vector Packet Processing (VPP).  Similar to ODP and DPDK, Marvell MACCHIATObin netmap support can enable VALE virtual switching technology or security ecosystem such as pfsense.

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Thanks to its hardware features and upstreamed software support, the Marvell MACCHIATObin community board is not limited to data center SDN and NFV applications. It is highly suited as a development platform for network and security products and applications such as network routers, security appliances, IoT gateways, industrial computing, home customer-provided equipment (CPE) platforms and wireless backhaul controllers; a new level of scalable and modular solutions can be further achieved when combining the Marvell MACCHIATObin community board with Marvell switches and PHY products.

Summary

The Marvell MACCHIATObin is the first of its kind: a high-performance, cost-effective networking community platform. The board supports a rich software ecosystem and has made available high-performance, high-speed networking ARM 64-bit community platforms at a price that is affordable for the majority of ARM developers, software vendors and other interested companies. It makes ARM 64-bit far more accessible than ever before for developers of solutions for use in data centers, networking and storage.

 

May 31st, 2017

Further Empowerment of the Wireless Office

By Yaron Zimmerman, Senior Staff Product Line Manager, Marvell

In order to benefit from the greater convenience offered for employees and more straightforward implementation, office environments are steadily migrating towards wholesale wireless connectivity. Thanks to this, office staff will no longer be limited by where there are cables/ports available, resulting in a much higher degree of mobility. It will mean that they can remain constantly connected and their work activities won’t be hindered – whether they are at their desk, in a meeting or even in the cafeteria. This will make enterprises much better aligned with our modern working culture – where hot desking and bring your own device (BYOD) are becoming increasingly commonplace.

The main dynamic which is going to be responsible for accelerating this trend will be the emergence of 802.11ac Wave 2 Wi-Fi technology. With the prospect of exploiting Gigabit data rates (thereby enabling the streaming of video content, faster download speeds, higher quality video conferencing, etc.), it is clearly going to have considerable appeal. In addition, this protocol offers extended range and greater bandwidth through multi-user MIMO operation – so that a larger number of users can be supported simultaneously. This will be advantageous to the enterprise, as less access points per users will be required.

Pipe

An example of the office floorplan for an enterprise/campus is described in Figure 1 (showing a large number of cubicles and also some meeting rooms too). Though scenarios vary, generally speaking an enterprise/campus is likely to occupy a total floor space of between 20,000 and 45,000 square feet. With one 802.11ac access point able to cover an area of 3000 to 4000 square feet, a wireless office would need a total of about 8 to 12 access points to be fully effective. This density should be more than acceptable for average voice and data needs. Supporting these access points will be a high capacity wireline backbone.

Increasingly, rather than employing traditional 10 Gigabit Ethernet infrastructure, the enterprise/campus backbone is going to be based on 25 Gigabit Ethernet technology. It is expected that this will see widespread uptake in newly constructed office buildings over the next 2-3 years as the related optics continue to become more affordable. Clearly enterprises want to tap into the enhanced performance offered by 802.11ac, but they have to do this while also adhering to stringent budgetary constraints too. As the data capacity at the backbone gets raised upwards, so will the complexity of the hierarchical structure that needs to be placed underneath it, consisting of extensive intermediary switching technology. Well that’s what conventional thinking would tell us.

Before embarking on a 25 Gigabit Ethernet/802.11ac implementation, enterprises have to be fully aware of what all this entails. As well as the initial investment associated with the hardware heavy arrangement just outlined, there is also the ongoing operational costs to consider. By aggregating the access points into a port extender that is then connecting directly to the 25 Gigabit Ethernet backbone instead towards a central control bridge switch, it is possible to significantly simplify the hierarchical structure – effectively eliminating a layer of unneeded complexity from the system.

Through its Passive Intelligent Port Extender (PIPE) technology Marvell is doing just that. This product offering is unique to the market, as other port extenders currently available were not originally designed for that purpose and therefore exhibit compromises in their performance, price and power. PIPE is, in contrast, an optimized solution that is able to fully leverage the IEEE 802.1BR bridge port extension standard – dispensing with the need for expensive intermediary switches between the control bridge and the access point level and reducing the roll-out costs as a result. It delivers markedly higher throughput, as the aggregating of multiple 802.11ac access points to 10 Gigabit Ethernet switches has been avoided. With fewer network elements to manage, there is some reduction in terms of the ongoing running costs too.

PIPE means that enterprises can future proof their office data communication infrastructure – starting with 10 Gigabit Ethernet, then upgrading to a 25 Gigabit Ethernet when it is needed. The number of ports that it incorporates are a good match for the number of access points that an enterprise/campus will need to address the wireless connectivity demands of their work force. It enables dual homing functionality, so that elevated service reliability and resiliency are both assured through system redundancy. In addition, supporting Power-over-Ethernet (PoE), allows access points to connect to both a power supply and the data network through a single cable – further facilitating the deployment process.

May 23rd, 2017

Marvell MACCHIATObin Community Board Now Shipping

By Maen Suleiman, Software Product Line Manager, Marvell Semiconductor Inc.

First-of-its-kind community platform makes ARM-64bit accessible for data center, networking and storage solutions developers

As network infrastructure continues to transition to Software-Defined Networking (SDN) and Network Functions Virtualization (NFV), the industry is in great need of cost-optimized hardware platforms coupled with robust software support for the development of a variety of networking, security and storage solutions. The answer is finally here!

Now, with the shipping of the Marvell MACCHIATObin™ community board, developers and companies have access to a high-performance, affordable ARM®-based platform with the required technologies such as an ARMv8 64bit CPU, virtualization, high-speed networking and security accelerators, and the added benefit of open source software. SolidRun started shipping the Marvell MACCHIATObin community board in March 2017, providing an early access of the hardware to open-source communities.

MacchiatobinDiagram_vFNL
Click image to enlarge

 

The Marvell MACCHIATObin community board is a mini-ITX form-factor ARMv8 64bit network- and storage-oriented community platform. It is based on the Marvell® hyperscale SBSA-compliant ARMADA® 8040 system on chip (SoC) (http://www.marvell.com/embedded-processors/armada-80xx/) that features quad-core high-performance Cortex®-A72 ARM 64bit CPUs

Together with the quad-core Cortex-A72 ARM64bit CPUs, the Marvell MACCHIATObin community board provides two 10G Ethernet interfaces, three SATA 3.0 interfaces and support for up to 16GB of DDR4 memory to handle higher performance data center applications. This power does not come at the cost of affordability: the Marvell MACCHIATObin community board is priced at $349. As a result, it is the first affordable high-performance ARM 64bit networking and storage community platform of its kind.

The Marvell MACCHIATObin community board is easy to deploy. It uses the compact mini-ITX form factor enabling developers and companies to purchase one of the many cases based on the popular standard mini-ITX case to meet their requirements. The ARMADA 8040 SoC itself is SBSA- compliant to offer unified extensible firmware interface (UEFI) support. You can find the full specification at: http://wiki.macchiatobin.net/tiki-index.php?page=About+MACCHIATObin.

To provide the Marvell MACCHIATObin community board with ready-made support for the open-source platforms used in SDN, NFV and similar applications, Marvell is upstreaming MACCHIATObin software support to the Linux kernel, U-Boot and UEFI, and is set to upstream and open the Marvell MACCHIATObin community board for ODP and DPDK support.

In addition to upstreaming the MACCHIATObin software support, Marvell added MACCHIATObin support to the ARMADA 8040 SDK and plans to make the ARMADA 8040 SDK publicly available. Many of the ARMADA 8040 SDK components are available at: https://github.com/orgs/MarvellEmbeddedProcessors/.

For more information about the many innovative features of the Marvell MACCHIATObin community board, please visit: http://wiki.macchiatobin.net.  To place an order for the Marvell MACCHIATObin community board, please go to: http://macchiatobin.net/.

April 27th, 2017

The Challenges Of 11ac Wave 2 and 11ax in Wi-Fi Deployments How to Cost-Effectively Upgrade to 2.5GBASE-T and 5GBASE-T

By Nick Ilyadis, VP of Portfolio Technology, Marvell

The Insatiable Need for Bandwidth: Standards Trying to Keep Up

With the push for more and more Wi-Fi bandwidth, the WLAN industry, its standards committees and the Ethernet switch manufacturers are having a hard time keeping up with the need for more speed. As the industry prepares for upgrading to 802.11ac Wave 2 and the promise of 11ax, the ability of Ethernet over existing copper wiring to meet the increased transfer speeds is being challenged. And what really can’t keep up are the budgets that would be needed to physically rewire the millions of miles of cabling in the world today.

The Latest on the Latest Wireless Networking Standards: IEEE 802.11ac Wave 2 and 802.11ax

The latest 802.11ac IEEE standard is now in Wave 2. According to Webopedia’s definition: the 802.11ac -2013 update, or 802.11ac Wave 2, is an addendum to the original 802.11ac wireless specification that utilizes Multi-User, Multiple-Input, Multiple-Output (MU-MIMO) technology and other advancements to help increase theoretical maximum wireless speeds from 3.47 gigabits-per-second (Gbps), in the original spec, to 6.93 Gbps in 802.11ac Wave 2. The original 802.11ac spec itself served as a performance boost over the 802.11n specification that preceded it, increasing wireless speeds by up to 3x. As with the initial specification, 802.11ac Wave 2 also provides backward compatibility with previous 802.11 specs, including 802.11n.

IEEE has also noted that in the past two decades, the IEEE 802.11 wireless local area networks (WLANs) have also experienced tremendous growth with the proliferation of IEEE 802.11 devices, as a major Internet access for mobile computing. Therefore, the IEEE 802.11ax specification is under development as well.  Giving equal time to Wikipedia, its definition of 802.11ax is: a type of WLAN designed to improve overall spectral efficiency in dense deployment scenarios, with a predicted top speed of around 10 Gbps. It works in 2.4GHz or 5GHz and in addition to MIMO and MU-MIMO, it introduces Orthogonal Frequency-Division Multiple Access (OFDMA) technique to improve spectral efficiency and also higher order 1024 Quadrature Amplitude Modulation (QAM) modulation support for better throughputs. Though the nominal data rate is just 37 percent higher compared to 802.11ac, the new amendment will allow a 4X increase of user throughput. This new specification is due to be publicly released in 2019.

Faster “Cats” Cat 5, 5e, 6, 6e and on

And yes, even cabling is moving up to keep up. You’ve got Cat 5, 5e, 6, 6e and 7 (search: Differences between CAT5, CAT5e, CAT6 and CAT6e Cables for specifics), but suffice it to say, each iteration is capable of moving more data faster, starting with the ubiquitous Cat 5 at 100Mbps at 100MHz over 100 meters of cabling to Cat 6e reaching 10,000 Mbps at 500MHz over 100 meters. Cat 7 can operate at 600MHz over 100 meters, with more “Cats” on the way. All of this of course, is to keep up with streaming, communications, mega data or anything else being thrown at the network.

How to Keep Up Cost-Effectively with 2.5BASE-T and 5BASE-T

What this all boils down to is this: no matter how fast the network standards or cables get, the migration to new technologies will always be balanced with the cost of attaining those speeds and technologies in the physical realm. In other words, balancing the physical labor costs associated to upgrade all those millions of miles of cabling in buildings throughout the world, as well as the switches or other access points. The labor costs alone, are a reason why companies often seek out to stay in the wiring closet as long as possible, where the physical layer (PHY) devices, such access and switches, remain easier and more cost effective to switch out, than replacing existing cabling.

This is where Marvell steps in with a whole solution. Marvell’s products, including the Avastar wireless products, Alaska PHYs and Prestera switches, provide an optimized solution that will help support up to 2.5 and 5.0 Gbps speeds, using existing cabling. For example, the Marvell Avastar 88W8997 wireless processor was the industry’s first 28nm, 11ac (wave-2), 2×2 MU-MIMO combo with full support for Bluetooth 4.2, and future BT5.0. To address switching, Marvell created the Marvell® Prestera® DX family of packet processors, which enables secure, high-density and intelligent 10GbE/2.5GbE/1GbE switching solutions at the access/edge and aggregation layers of Campus, Industrial, Small Medium Business (SMB) and Service Provider networks. And finally, the Marvell Alaska family of Ethernet transceivers are PHY devices which feature the industry’s lowest power, highest performance and smallest form factor.

These transceivers help optimize form factors, as well as multiple port and cable options, with efficient power consumption and simple plug-and-play functionality to offer the most advanced and complete PHY products to the broadband market to support 2.5G and 5G data rate over Cat5e and Cat6 cables.

You mean, I don’t have to leave the wiring closet?

The longer changes can be made at the wiring closet vs. the electricians and cabling needed to rewire, the better companies can balance faster throughput at lower cost. The Marvell Avastar, Prestera and Alaska product families are ways to help address the upgrade to 2.5G- and 5GBASE-T over existing copper wire to keep up with that insatiable demand for throughput, without taking you out of the wiring closet. See you inside!

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April 27th, 2017

Challenges of Autonomous Vehicles: How Ethernet in Automobiles Can Overcome Bandwidth Issues in Self-Driving Vehicles

By Nick Ilyadis, VP of Portfolio Technology, Marvell

Drivers are already getting used to what used to be “cool new features,” that have now become “can’t live without” technologies, such as the backup camera, blind spot alert or parking assist. Each of these technologies stream information, or data, within the car, and as automotive technology evolves, more and more features will be added. But when it comes to autonomous vehicles, the amount of technology and data streams coming into the car to be processed increases exponentially. Autonomous vehicles gather multiple streams of information/data from sensors, radar, radios, IR sensors and cameras. This goes beyond the current Advanced Driver Assist Systems (ADAS) or In-Vehicle Infotainment (IVI). The autonomous car will be acutely aware of its surroundings running sophisticated algorithms that will make decisions in order to drive the vehicle. However, self-driving cars will also be processing vehicle-to-vehicle communications, as well as connecting to a number of external devices that will be installed in the highway of the future, as automotive communication infrastructures develop. All of these features and processes require bandwidth-and a lot of it: Start the car; drive; turn; red light, stop; – PEDESTRIAN – BRAKE! This would be a very bad time for the internal vehicle networks to run out of bandwidth.

Add to the driving functions the simultaneous infotainment streams for each passenger, vehicle Internet capabilities, etc. and the current 100 megabits-per-second (mbps) 100BASE-T1 Ethernet bandwidth used in automotive, is quickly strained. This is paving the way (pun intended) for 1000BASE-T1 Gigabit Ethernet (GbE) for automotive networks. Ethernet has long been the economical volume workhorse with millions of miles of cabling in buildings the world over. Therefore, the IEEE 802.3 Ethernet Working Group has endorsed iGbE as the next network bandwidth standard in automotive.

From Car-jacking to Car-hacking—Security Critical

Another major factor for automotive networking is security. In addition to the many technology features and processes needed for driving and entertainment, security is a major concern for cars, especially autonomous cars.  Science Fiction movies where cars are hacked overriding the driver’s capabilities are scary enough, but in real life, would be beyond a nightmare. Automotive security to prevent spyware, whether planted from a rogue mechanic or roving hack, will require strong authentication to protect privacy, and passenger safety. Cars of the future will be able to reject any devices added that aren’t authenticated, as well as any external intrusion through the open communication channels of the vehicle.

This is why companies like Marvell, have taken a leadership role with organizations like IEEE to help create open standards, such as GbE for automotive, to keep moving automotive technologies forward. (See IEEE 2014 Automotive Day presentation by Alex Tan on the Benefits of Designing 1000BASE-T1 into Automotive Architectures http://standards.ieee.org/events/automotive/2014/02_Designing_1000BASE-T1_Into_Automotive_Architectures.pdf.)

Technology to Drive Next-Generation Automotive Networking

Marvell’s Automotive Ethernet Networking technology is capable of taking what used to be the separate domains of the car — infotainment, driver assist, body electronics and control — and connecting them together to provide a high-bandwidth standards-based data backbone for the vehicle. For example, the Marvell 88Q2112 is the industry’s first 1000BASE-T1 automotive Ethernet PHY transceiver compliant with the IEEE 802.3bp 1000BASE-T1 standard. The Marvell 88Q2112 supports the market’s highest in-vehicle connectivity bandwidth and is designed to meet the rigorous EMI requirements of an automotive system. The 1000BASE-T1 standard allows high-speed and bi-directional data traffic and in-vehicle uncompressed 720p30 camera video for multiple HD video streams, including 4K resolution, all over a lightweight, low-cost single pair cable. The Marvell 88Q1010 low-power PHY device supports 100BASE-T1 and compressed 1080p60 video for infotainment, data transport and camera systems.  And finally to round out its automotive networking solutions, Marvell also offers a series of 7-port Ethernet switches.

Harnessing the low cost and high bandwidth of Ethernet brings many advantages to next-generation automotive architecture, including the flexibility to add new applications. In other words, allowing the possibility to build for features that haven’t even been thought up yet. Because while the car of the future may drive itself, it takes a consortium of technology leaders to pave the way.

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April 27th, 2017

Top Eight Data Center Trends For Keeping up with High Data Bandwidth Demand

By Nick Ilyadis, VP of Portfolio Technology, Marvell

IoT devices, online video streaming, increased throughput for servers and storage solutions – all have contributed to the massive explosion of data circulating through data centers and the increasing need for greater bandwidth. IT teams have been chartered with finding the solutions to support higher bandwidth to attain faster data speeds, yet must do it in the most cost-efficient way – a formidable task indeed. Marvell recently shared with eWeek about what it sees as the top trends in data centers as they try to keep up with the unprecedented demand for higher and higher bandwidth. Below are the top eight data center trends Marvell has identified as IT teams develop the blueprint for achieving high bandwidth, cost-effective solutions to keep up with explosive data growth.

 

CloudComputing

 

1.) Higher Adoption of 25GbE

To support this increased need for high bandwidth, companies are evaluating whether to adopt 40GbE to the server as an upgrade from 10GbE. 25GbE provides more cost effective throughput than 40GbE since 40GbE requires more power and costlier cables. Therefore, 25GbE is becoming acknowledged as an optimal next-generation Ethernet speed for connecting servers as data centers seek to balance cost/performance tradeoffs.

2.) The Ability to Bundle and Unbundle Channels

Historically, data centers have upgraded to higher link speeds by aggregating multiple single-lane 10GbE network physical layers. Today, 100Gbps can be achieved by bundling four 25Gbps links together or alternatively, 100GbE can also be unbundled into four independent 25GbE channels. The ability to bundle and unbundle 100GbE gives IT teams wider flexibility in moving data across their network and in adapting to changing customer needs.

3.)  Big Data Analytics

Increased data means increased traffic. Real-time analytics allow organizations to monitor and make adjustments as needed to effectively allocate precious network bandwidth and resources. Leveraging analytics has become a key tool for data center operators to maximize their investment.

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4.) Growing Demand for Higher-Density Switches

Advances in semiconductor processes to 28nm and 16nm have allowed network switches to become smaller and smaller. In the past, a 48-port switch required two chips with advanced port configurations. But today, the same result can be achieved on a single chip, which not only keeps costs down, but improves power efficiency.

5.) Power Efficiency Needed to Keep Costs Down

Energy costs are often among the highest costs incurred by data centers.  Ethernet solutions designed with greater power efficiency help data centers transition to the higher GbE rates needed to keep up with the higher bandwidth demands, while keeping energy costs in check.

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6.) More Outsourcing of IT to the Cloud

IT organizations are not only adopting 25GbE to address increasing bandwidth demands, they are also turning to the cloud. By outsourcing IT to the cloud, organizations are able to secure more space on their network, while maintaining bandwidth speeds.

7.) Using NVM Express-based Storage to Maximize Performance

NVM Express® (NVMe™) is a scalable host controller interface designed to address the needs of enterprise, data center and client systems that utilize PCI-e based solid-state drives (SSDs.) By using the NVMe protocol, data centers can exploit the full performance of SSDs, creating new compute models that no longer have the limitations of legacy rotational media. SSD performance can be maximized, while server clusters can be enabled to pool storage and share data access throughout the network.

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8.) Transition from Servers to Network Storage

With the growing amount of data transferred across networks, more data centers are deploying storage on networks vs. servers. Ethernet technologies are being leveraged to attach storage to the network instead of legacy storage interconnects as the data center transitions from a traditional server model to networked storage.

As shown above, IT teams are using a variety of technologies and methods to keep up with the explosive increase in data and higher needs for data center bandwidth. What methods are you employing to keep pace with the ever-increasing demands on the data center, and how do you try to keep energy usage and costs down?

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April 3rd, 2017

How the Introduction of the Cell Phone Sparked Today’s Data Demands

By Sander Arts, Interim VP of Marketing

Almost 44 years ago on April 3, 1973, an engineer named Martin Cooper walked down a street in Manhattan with a brick-shaped device in his hand and made history’s very first cell phone call. Weighing an impressive 2.5 pounds and standing 11 inches tall, the world’s first mobile device featured a single-line, text-only LED display screen.

Credit: Wikipedia

Credit: Wikipedia

A lot has changed since then. Phones have gotten smaller, faster and smarter, innovating at a pace that would have been unimaginable four decades ago. Today, phone calls are just one of the many capabilities that we expect from our mobile devices, in addition to browsing the internet, watching videos, finding directions, engaging in social media and more. All of these activities require the rapid movement and storage of data, drawing closer parallels to the original PC than Cooper’s 2.5 pound prototype. And that’s only the beginning – the demand for data has expanded far past mobile.

Data Demands: to Infinity and Beyond!

Today’s consumers can access content from around the world almost instantaneously using a variety of devices, including smartphones, tablets, cars and even household appliances. Whether it’s a large-scale event such as Super Bowl LI or just another day, data usage is skyrocketing as we communicate with friends, family and strangers across the globe sharing ideas, uploading pictures, watching videos, playing games and much more.

According to a study by Domo, every minute in the U.S. consumers use over 18 million megabytes of wireless data. At the recent 2017 OCP U.S. Summit, Facebook shared that over 95 million photos and videos are posted on Instagram every day – and that’s only one app.  As our world becomes smarter and more connected, data demands will only continue to grow.

Credit: Marvell

Credit: Marvell

 

The Next Generation of Data Movement and Storage

At Marvell, we’re focused on helping our customers move and store data securely, reliably and efficiently as we transform data movement and storage across a range markets from the consumer to the cloud. With the staggering amount of data the world creates and moves every day, it’s hard to believe the humble beginnings of the technology we now take for granted.

What data demands will our future devices be tasked to support? Tweet us at @marvellsemi and let us know what you think!