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Super Computing Posts - Page 2

NSA's Utah-based data center is having all sorts of electrical issues

By: Anthony Garreffa | More News: Super Computing | Posted: Oct 13, 2013 8:44 am

It looks like the NSA's latest data center based in Utah is having all sorts of issues, with The Wall Street Journal reporting that it has seen 10 meltdowns happen in the last 13 months alone thanks to electrical surges.




This means that the NSA is using so much power trying to keep track on every human being on Earth that it is killing its data centers. Hundreds of thousands of dollars, if not millions of dollars in hardware has been killed, not to count the amount of man hours that would be pumped into the data center to try and fix things.


The WSJ somehow got its hands on a project documents that detail the issues the NSA is facing at its Utah data center, with arc fault failures being the core issues. An official who spoke with the WSJ described it as "a flash of lightning inside a 2-foot box" that caused huge explosions, melting metal and outright destroying circuits inside the data center.


Considering the US tax payer NSA spends over $1 million a month in power alone, chewing over 65 megawatts of juice, which is enough to power a city containing 20,000 people, this is a big issue. Backup generators have so far failed tests, with the cooling systems untested and then mixing in that the government and its contractors are disagreeing about "the adequacy of the electrical cooling systems" it truly is a laugh.

Google and NASA show off their quantum computing lab in a new video

By: Anthony Garreffa | More News: Super Computing | Posted: Oct 12, 2013 10:00 am

Something that doesn't mean much in mainstream news today, is going to mean worlds more in the coming decades, and this is quantum computing. Google and NASA announced their Quantum Artificial Intelligence Lab back in May, but now we get to check it out, in the video below.



The video comes thanks to the two giants making a short film for the Imagine Film Science Festival, with Google and NASA explaining that the AI lab would eventually solve optimization problems that are quite simply beyond the scope of traditional computers. NASA could use the quantum computing to help them look deeper into the dark beyond that is space, while Google could use it to improve medicine - especially with its latest announcement.




It's an interesting video, where we get to take a look into one of D-Wave's second-generation quantum computers, where each system requires a giant enclosure to keep the hardware temps down to near absolute zero. I'm guessing that this system could most likely run Crysis (that joke is getting really old, but someone has to say it, right?).

One of the best artificial intelligence systems is about as smart as an average 4-year-old child

By: Anthony Garreffa | More News: Super Computing | Posted: Jul 17, 2013 2:31 am

A team of artificial and natural knowledge researchers from the University of Illinois at Chicago have IQ-tested one of the most advanced artificial intelligence systems in the world to see how smart it is.




The results? It is about as smart as the average four-year-old child. The UIC team will report their findings in detail at the US Artificial Intelligence Conference in Bellevue, Washington, tomorrow. The UIC team put an artificial intelligence system developed at MIT called 'ConceptNet4' through the verbal parts of the Weschsler Preschool and Primary Scale of Intelligence Test, which is a standard IQ assessment for young children.


They found that ConceptNet4 had the IQ of a four-year-old child, but unlike most children, the machine's scores were quite uneven throughout most of the test. Robert Sloan, Professor and head of Computer Science at UIC and lead author of the study said: "If a child had scores that varied this much, it might be a symptom that something was wrong."

Continue reading 'One of the best artificial intelligence systems is about as smart as an average 4-year-old child' (full post)

LSI Nytro WarpDrive technology now powers IBM's System x server

By: Anthony Garreffa | More News: Super Computing | Posted: Apr 23, 2013 2:43 am

LSI Corporation have something kinda big to talk about for the weekend, and that news is IBM are now offering versions of their High IOPS Modular Adapters based on LSI's Nytro WarpDrive technology. These models join a growing list of PCIe Flash cards that are designed to be used with IBM System x server series.




IBM's System x server series are used by large clients that require insane speed for Big Data analytics. LSI's Nytro WarpDrive products provide ultra-low-latency, high-performance storage for data-intensive applications, all while helping cloud and enterprise datacenters reduce their storage footprint, as well as those ever-increasing energy costs. The IBM High IOPS capacity options range from 300GB to 800GB of SLC and MLC Flash memory for IBM System x servers.

SGI technology being used to search for oil and gas with Titan

By: Anthony Garreffa | More News: Super Computing | Posted: Mar 22, 2013 11:37 am

You've probably never heard of Total, but what they're digging around the world to find you most likely use - oil and gas. Total are one of the world's major oil and gas groups, and on March 25 they will announce they're working with SGI for their new supercomputer.




SGI will be helping Total out with their SGI ICE X HPC system as the platform for its Total's new supercomputer named "Pangea." The companies will work together on Pangea, hoping to allow for more efficient upstream oil and gas exploration, as well as the discovery of reserves under challenging geological conditions. The new supercomputer will help scientists develop more complete visualizations of seismic landscapes over time, which will provide them with a better idea of what is happening beneath the Earth's surface.


Pangea is quite capable, delivering performance of up to 2.3 PFLOPS - considering the world's fastest supercomputers are only 10x faster than that - it still makes Pangea mighty fast. Pangea's unique computing architecture is based over 110,000 calculation cores, 7PB of storage, and an innovative cooling system that is intertwined with the processors. Power requirements sit at 2.8mW.

NVIDIA begins shipping GRID VCA, costs just $24,900 - features 8 GPUs, 16 threads of CPU and 192GB of RAM

By: Anthony Garreffa | More News: Super Computing | Posted: Mar 21, 2013 4:38 am

NVIDIA have begun shipping their GRID Visual Computing Appliance (VCA), where designers, animators and visual production users can purchase for just $24,900. On top of this, there is a $2,400 yearly software license fee.




What do you get for $25,000? 8 GPUs, 16 threads of CPU and 192GB of RAM capable of delivering service up to 8 users, with the 16 GPU model doubling this to 16 simultaneous users. If a studio had a decent amount of designers or artists, this could definitely be an option worth looking into.

160 Mac mini's crammed into a custom enclosure

By: Anthony Garreffa | More News: Super Computing | Posted: Dec 11, 2012 3:40 am

Apple did have the datacenter-designed Xserve for quite a while, but when they went into retirement Apple fans were left with no alternative. But there is someone who has thought of a way around this.




Over at Steve's Blog, who is anonymous, he has thought up of a solution to Apple's Xserve who has disappeared from the market. "Steve" has worked with vendors to developed a custom 1U shelving, cooling from car radiators and four-in-one power cables that cram 160 Mac mini's as well as a managing Xserve into a single enclosure.


This is quite the feat considering 160 machines would all obviously run hot, and we all know heat rises. Each machine sports a quad-core Core i7 processor and an SSD and this cluster features double the cores at 640 cores, when compared to the competing Xserve cluster. There's power consumption savings and a 45-second, network-controlled reboot with the cluster.

Continue reading '160 Mac mini's crammed into a custom enclosure' (full post)

University of Cambridge will look into AI, hopefully won't birth Skynet or Agent Smith

By: Anthony Garreffa | More News: Super Computing | Posted: Nov 26, 2012 10:35 am

The UK's University of Cambridge is looking to host a new center where they'll see experts look into the possible dangers associated with advanced artificial intelligence (AI). Founded by philosophy professor Huw Price, cosmology professor Martin Rees, and Skype co-founder Jann Tallinn.




The University says that its Center for the Study of Existential Risk is set to open on campus sometime next year, and while acknowledging the far-fetched nature of movie-based AI like HAL 9000's rebellion, Price has told the AP that "it seems a reasonable prediction that some time in this or the next century intelligence will escape from the constraints of biology". Adding:


It tends to be regarded as a flakey concern, but given that we don't know how serious the risks are, that we don't know the time scale, dismissing the concerns is dangerous. What we're trying to do is to push it forward in the respectable scientific community.

Microsoft looking to power data centers with sewage gas

By: Trace Hagan | More News: Super Computing | Posted: Nov 20, 2012 6:15 am

Microsoft is looking to capture the energy in the gas produced by sewage and harness that otherwise wasted energy for data centers. Microsoft has just gotten approval to test out a new modular data center that will be powered by a biogas fuel cell. The fuel cell will be situated at a sewage plant in Wyoming.




"A person is consuming data and that person's waste is going to power the data center," Microsoft data center researcher Sean Parker told Technology Review. "It's been a mind shift...when we smell that methane at a water treatment plant, we realize we're smelling energy."


Supposedly this isn't just some project designed to make Microsoft appear "green" to the public. They actually seem genuinely interested in being able to co-locate smaller data centers around sources of biogas. This means datacenters could find their way to your local sewage system, farm, or landfill.


The only issue I foresee with locating data centers at farms and possibly other out of the way locations is that getting a fast internet connection to them could be tough. They will definitely need a fiber line, which could delay or increase costs for this new idea. If it proves successful, though, it will deal with all the excess methane being produced and might help fight global warming.

Titan goes online, takes the crown as the world's fastest supercomputer, could probably play Crysis

By: Anthony Garreffa | More News: Super Computing | Posted: Oct 30, 2012 6:29 am

There's a new supercomputer on the block, Titan, and boy is it damn powerful. The Department of Energy's Oak Ridge National labs flicked the 'on' switch on Titan, powering up the latest, fastest supercomputer.




Titan sports 299,008 CPU cores, 18,688 GPUs, and over 700 terabytes of memory - wow. Titan is capable of a peak speed of 27 quadrillion calculations per second (petaflops), which is ten times the power of its predecessor, and has now slotted into the spot of the world's fastest supercomputer.


Titan is based on the Cray XK7 system, sporting 18,688 computing nodes, each sporting an AMD Opteron 6274 processor, and NVIDIA Tesla K20 GPU accelerator. NVIDIA's GPUs do most of the computing calculations for simulations, with the Opteron cores managing the GPUs.


Titan takes up 4,352 square feet of floorspace in ORNL's National Center for Computational Sciences. Someone has to say it, and I'll be the first - can it run Crysis? I know people are going to cringe at the thought of the old "can it run Crysis", but I still get a laugh out of it.