
The Internet is inherently unreliable, a collection of networks connected to each other with fiber optics, copper, microwaves and trust. It’s a magical thing, but things on the Internet break all the time; cables get cut, bogus routes get advertised, routers crash. Most of the time, these failures are noticed but inexplicable to the average user — ”The Internet is slow today!” — frustrating user experiences as people go about their lives on the Internet.

Today, to fix all of this, Cloudflare is launching Argo, a “virtual backbone” for the modern Internet. Argo analyzes and optimizes routing decisions across the global Internet in real-time. Think Waze, the automobile route optimization app, but for Internet traffic.
Just as Waze can tell you which route to take when driving by monitoring which roads are congested or blocked, Argo can route connections across the Internet efficiently by avoiding packet loss, congestion, and outages.
Cloudflare’s Argo is able to deliver content across our network with dramatically reduced latency, increased reliability, heightened encryption, and reduced cost vs. an equivalent path across the open Internet. The results are impressive: an average 35% decrease in latency, a 27% decrease in connection errors, and a 60% Continue reading
Python SDK version 4.1.4 introduced support for sending asynchronous requests and HTTP pipelining.
This blog post explains those terms and will show you an example how to use the Python SDK in an asynchronous manner.
When using asynchronous requests, the client sends the request and defines a method (usually called callback), which should be called after the response is received but the client is not waiting for the response. In order for SDK to work in an asynchronous fashion, we introduced two new features to our SDK: multiple connections and HTTP pipelining.
These features provide significant value when the user wishes to fetch the inventory of the oVirt system. The time to fetch the inventory may be significantly decreased, too. A comparison of the synchronous and asynchronous requests folows.
Previously the SDK used only a single open connection that sequentially sent the requests according to user program and always waited for the server response for corresponding request.
In the new version of the SDK, the user can specify the number of connections the SDK should create to the server, and the specific requests created by user program uses those connections in parallel.
Wireless experts offer advice on best ways to build and secure WiFi networks.
Do you have the feeling that you should know more about network automation, but don't know where to start? I was facing that same problem in 2015, and then started exploring Ansible (plus YAML, Jinja2, Git, Puppet…), creating small playbooks, and finally came to a point where I said "now I know that you can have a small solution solving an actual problem ready in a few weeks even if you know absolutely nothing today".
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And the company expects revenue declines of 4-6% next quarter.
It's an 'AI-first world,' Google CEO Sundar Pichai said.
It is funny to think that Advanced Micro Devices has been around almost as long as the IBM System/360 mainframe and that it has been around since the United States landed people on the moon. The company has gone through many gut-wrenching transformations, adapting to changing markets. Like IBM and Apple, just to name two, AMD has had its share of disappointments and near-death experiences, but unlike Sun Microsystems, Silicon Graphics, Sequent Computer, Data General, Tandem Computer, and Digital Equipment, it has managed to stay independent and live to fight another day.
AMD wants a second chance in the datacenter, …
AMD Disrupts The Two-Socket Server Status Quo was written by Timothy Prickett Morgan at The Next Platform.
On May 11, 2017, the Internet Society in collaboration with the Royal Institute of International Affairs at Chatham House hosted a panel discussion on the impact of the Internet on societies.
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Opponents to open source are “dead wrong,” said Donovan.