The Airline industry provides a very unique service to its customers. It transports people with a high level of convenience and efficiency that cannot not be provided by any other industry or substitute. Airline companies pride themselves on the way they treat their customer during the flight. They have things such as food, drinks, entertainment, and a welcoming staff.
Sci-Tech Is China a supercomputer threat? China's supercomputer is a 'wake-up call.
Nvidia announced yesterday that its chips are powering the "Tianhe-1A" Chinese supercomputer that achieved 2. The graphics chips are what give the system the extra oomph to catapult it into the top supercomputer spot.
It is important to note that Oak Ridge houses the supercomputer, dubbed "Jaguar," cited above that is currently ranked No. Does Oak Ridge have anything analogous to the Chinese hybrid system?
Oak Ridge has a small version of a machine that is hybrid in nature. So, this is an acquisition that just took place But it's much, much smaller than the Chinese system. The machine is in place and testing is being carried out at Oak Ridge. A node has two Intel Westmere chips and three Nvidia Fermi boards.
There are nodes in the system. What makes the Chinese supercomputer so fast? The Chinese designed their own interconnect. It's based on chips, based on a router, based on a switch that they produce.
Is that in essence the secret sauce? It's similar to Cray. Cray's contribution, besides the integration and software, is the interconnect network. They have a very fast interconnect that makes that machine perform very well. Though [the Chinese] project is based on U.
That's the interesting part.
They've put something together that is roughly twice the bandwidth of an InfiniBand interconnect [which is used widely in the U. I saw the machine.
I saw the output. It's the real thing. Why doesn't Oak Ridge do what the Chinese are doing? Oak Ridge doesn't have the ability or technology to develop an interconnect or a router. We don't make computers. We buy computers and use them. It's not within our scope or mission to be in the computer design business.
You have to remember that you have to not only invest in the hardware. It's like a race car. In order to run the race car, you need a driver.
You need to effectively use the machine. And we need to invest in various levels within the supercomputer ecology.
The ecology is made up of the hardware, the operating system, the compiler, the applications, the numerical libraries, and so on.
And you have to maintain an investment across that whole software stack in order to effectively use the hardware. And that's an aspect that sometimes we forget about. We fund the hardware but we don't fund the other components.There are always possible threats of new entrants in the Phone industry, not necessarily a threat of a new phone company but of new products from established companies.
So the company has less danger of further new entrants but it has to be focused on the existing enemies. Over-The-Top (OTT) Services a Potential Threat to Mobile Operators' Call Revenues by Kylie Wansink, on April 9, Wireless services are a key area for telecommunications' industry growth in , and industry players around the world are competing heavily for a .
Potential new entrants to an industry are firms that do not currently compete in the industry but may in the future (Table “New Entrants”). New entrants tend to reduce the profit potential of an industry by increasing its competitiveness.
The dirty dozen: 12 top cloud security threats for More data and applications are moving to the cloud, which creates unique infosecurity challenges. Porter's five analysis Gaming Industry Industry Overview Porter's 5 Forces Game Over Sony, Microsoft and Nintendo were the major players in gaming industry until From then on a mobile industry started to capture parts of this market and in , they became a serious threat for all major.
May 24, · The industry has already been hit by the tariffs on steel and aluminum, which have weighed on their profit margins, and the threat of looming trade action against China, as well as potential.