What is VxRail?

One of my readers was considering Dell/EMC hyperconverged solutions and sent me this question:

Just wondering if you have a chance to check out VxRail.

I read the data sheet and spec sheet, but have never seen anyone using it (any real-life experience highly welcome – please write a comment).

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Learning Python: Week2 (Printing, Numbers, and Lists) -Part 2

As discussed in last post  ( https://crazyrouters.wordpress.com/2017/02/25/learning-python-kirk-byers-python-course/  ) , i will be sharing the my learning on weekly basis as course continues. This will not only motivate me but also help others who are in phase of learning python 3. Now its time to go for the exercise , already shared the notes related to […]

Vulnerability hits Intel enterprise PCs going back 10 years

Intel is reporting a firmware vulnerability that could let attackers take over remote management functions on computers built over nearly the past decade.The vulnerability, disclosed on Monday, affects features in Intel firmware that are designed for enterprise IT management.  Enterprises using Intel Active Management Technology, Intel Small Business Technology and Intel Standard Manageability on their systems should patch them as soon as possible, the company says.The vulnerable firmware features can be found in some current Core processors and all the way back to Intel's first-generation Core, called Nehalem, which shipped in 2008. They're part of versions 6.0 through 11.6 of Intel's manageability firmware.To read this article in full or to leave a comment, please click here

Vulnerability hits Intel enterprise PCs going back 10 years

Intel is reporting a firmware vulnerability that could let attackers take over remote management functions on computers built over nearly the past decade.The vulnerability, disclosed on Monday, affects features in Intel firmware that are designed for enterprise IT management.  Enterprises using Intel Active Management Technology, Intel Small Business Technology and Intel Standard Manageability on their systems should patch them as soon as possible, the company says.The vulnerable firmware features can be found in some current Core processors and all the way back to Intel's first-generation Core, called Nehalem, which shipped in 2008. They're part of versions 6.0 through 11.6 of Intel's manageability firmware.To read this article in full or to leave a comment, please click here

AMD shares timing for Ryzen 3, mobile chips and Vega GPUs

AMD's Ryzen chips are off to a strong start in desktops, and more chips are coming in the second half of this year.New chips for desktops, called Ryzen 3, will come in the earlier part of the second half, while Ryzen mobile chips -- code-named Raven Ridge -- will come out around the end-of-year holiday season.AMD CEO Lisa Su shared the release schedule during a first-quarter earnings call on Monday. She also said top PC makers will launch desktops with the already shipping Ryzen 5 and 7 chips later this quarter.The Ryzen 3 is expected to be for low-end desktops, while the Ryzen 5 and 7 chips are faster. Late last week, Acer announced its Aspire GX desktop with Ryzen chip options.To read this article in full or to leave a comment, please click here

Cluster Management for Distributed Machine Learning at Scale

Over the last couple of decades, those looking for a cluster management platform faced no shortage of choices. However, large-scale clusters are being asked to operate in different ways, namely by chewing on large-scale deep learning workloads—and this requires a specialized approach to get high utilization, efficiency, and performance.

Nearly all of the cluster management tools from the high performance computing community are being bent in the machine learning direction, but for production deep learning shops, there appears to be a DIY tendency. This is not as complicated as it might sound, given the range of container-based open source tools, …

Cluster Management for Distributed Machine Learning at Scale was written by Nicole Hemsoth at The Next Platform.

Netdev 2.1 conference report

I attended the Netdev 2.1 Conference in Montreal from April 6 to 8. Netdev is a community-driven conference mainly for Linux networking developers and developers whose applications rely on code in the Linux kernel networking subsystem. It focuses very tightly on Linux kernel networking and on how packets are handled through the Linux kernel as they pass between network interfaces and applications running in user space.

In this post, I write about the three-day conference and I offer some commentary on the talks and workshops I attended. I grouped my comments in categories based on my interpretation of each talk’s primary topic. The actual order in which these topics were presented is available in the Netdev 2.1 schedule. The slides from the talks, workshops, and keynotes are posted under each session on the Netdev web site. Videos of the talks are available on the netdevconf Youtube channel.

Keynotes

Each day at the Netdev conference featured a keynote by a prominent member of the Linux networking community. Two of the keynotes covered higher-level views of Linux in the network in the enterprise, cloud, and the Internet of things. The other keynote covered details of the new eXpress Data Path Continue reading

Cisco grabs-up SD-WAN player Viptela for $610M

Cisco has padded its SD-WAN portfolio with fellow player Viptela for $610 million.The deal will be a homecoming for Viptela’s top execs as current CEO Praveen Akkiraju is a former Cisco and Dell EMC. Co-founders of Viptela Amir Khan and Khalid Raza were engineers at Cisco.“Cisco has been providing SD-WAN technology and services to customers for several years; the Cisco IWAN solution delivers an on-premises SD-WAN solution for customers needing advanced routing features and other advanced network services, and Cisco Meraki provides a cloud-based solution for customers needing maximum simplicity and unified threat management functionality in their SD-WAN solution. Acquiring Viptela will enable us to expand our portfolio, with increased functionality delivered through the cloud,” wrote Rob Salvagno Vice President of Corporate Business Development at Cisco wrote in a blog post on the deal.To read this article in full or to leave a comment, please click here

Cisco grabs-up SD-WAN player Viptela for $610M

Cisco has padded its SD-WAN portfolio with fellow player Viptela for $610 million.The deal will be a homecoming for Viptela’s top execs as current CEO Praveen Akkiraju is a former Cisco and Dell EMC. Co-founders of Viptela Amir Khan and Khalid Raza were engineers at Cisco.“Cisco has been providing SD-WAN technology and services to customers for several years; the Cisco IWAN solution delivers an on-premises SD-WAN solution for customers needing advanced routing features and other advanced network services, and Cisco Meraki provides a cloud-based solution for customers needing maximum simplicity and unified threat management functionality in their SD-WAN solution. Acquiring Viptela will enable us to expand our portfolio, with increased functionality delivered through the cloud,” wrote Rob Salvagno Vice President of Corporate Business Development at Cisco wrote in a blog post on the deal.To read this article in full or to leave a comment, please click here

Cisco grabs-up SD-WAN player Viptela for $610M

Cisco has padded its SD-WAN portfolio with fellow player Viptela for $610 million.The deal will be a homecoming for Viptela’s top execs as current CEO Praveen Akkiraju is a former Cisco and Dell EMC. Co-founders of Viptela Amir Khan and Khalid Raza were engineers at Cisco.“Cisco has been providing SD-WAN technology and services to customers for several years; the Cisco IWAN solution delivers an on-premises SD-WAN solution for customers needing advanced routing features and other advanced network services, and Cisco Meraki provides a cloud-based solution for customers needing maximum simplicity and unified threat management functionality in their SD-WAN solution. Acquiring Viptela will enable us to expand our portfolio, with increased functionality delivered through the cloud,” wrote Rob Salvagno Vice President of Corporate Business Development at Cisco wrote in a blog post on the deal.To read this article in full or to leave a comment, please click here

42% off Moonrays Solar Weatherproof Outdoor LED Landscape Lights – Deal Alert

If you're looking for curb appeal after the sun goes down, or an added element of safety along pathways, you may want to consider this deal. This stylish set of 8 landscape lights is solar powered and designed for all-weather operation. Its internal batteries charge during the day, and is completely removable and replaceable if needed (standard rechargeable AA's). The list price of $43.99 has been reduced by 42% to just $25.53 for a set of 8. And right now an additional 10% off coupon can be applied at checkout as well. See the discounted Moonrays solar landscape lights now on Amazon.To read this article in full or to leave a comment, please click here

43% off Moonrays Solar Weatherproof Outdoor LED Landscape Lights – Deal Alert

If you're looking for curb appeal after the sun goes down, or an added element of safety along pathways, you may want to consider this deal. This stylish set of 8 landscape lights is solar powered and designed for all-weather operation. Its internal batteries charge during the day, and is completely removable and replaceable if needed (standard rechargeable AA's). The list price of $43.99 has been reduced by 43% to just $24.90 for a set of 8. And right now an additional 10% off coupon can be applied at checkout as well. See the discounted Moonrays solar landscape lights now on Amazon.To read this article in full or to leave a comment, please click here

Appeals court won’t rehear a challenge to net neutrality rules

A U.S. appeals court has denied a request by broadband trade groups to rehear its decision last June to uphold the Federal Communications Commission's controversial 2015 net neutrality rules.The court's decision on Monday is a hollow victory for net neutrality supporters. Just last Wednesday, new FCC Chairman Ajit Pai announced plans to repeal the rules at the agency, without a court ordering him to do so.To read this article in full or to leave a comment, please click here

Appeals court won’t rehear a challenge to net neutrality rules

A U.S. appeals court has denied a request by broadband trade groups to rehear its decision last June to uphold the Federal Communications Commission's controversial 2015 net neutrality rules.The court's decision on Monday is a hollow victory for net neutrality supporters. Just last Wednesday, new FCC Chairman Ajit Pai announced plans to repeal the rules at the agency, without a court ordering him to do so.To read this article in full or to leave a comment, please click here

Microsoft’s enterprise phone strategy flops as revenue evaporates

Microsoft last week quietly acknowledged that a year-old plan to focus phone sales on the enterprise market is dead."We had no material Phone revenue this quarter," said Amy Hood, the company's CFO, during an earnings call with Wall Street on Thursday.In fact, phone revenue amounted to just $5 million for the three-month stretch, representing a massive decline of 99% from the same period of the prior year. Assuming each Windows smartphone brought $500 to Microsoft, that was a sluggish pace of just five phones sold per hour. Worldwide.It's not as if the demise of Microsoft's phone business was a surprise. The division, which was based on the 2014 acquisition of Nokia, has been in trouble with a capital "T" since 2015, when Microsoft wrote off $7.6 billion, nearly the full price it paid for the Finnish company's mobile phone assets and a collection of associated patents.To read this article in full or to leave a comment, please click here

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