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The information technology department at the Loveland Public Library hasn?t had a waiting list to use a computer since it reopened last August on the second floor of the newly renovated and restored library building.

That?s significant considering that wait times had averaged 10 to

15 minutes and could be as long as one hour before the expansion, said Shane Adamson, media coordinator for the Loveland Public Library.

?There are busy times when it feels like it?s full, but I don?t think we?ve hit 48 yet,? Adamson, referring to the number of computers in the iExplore lab.

The information technology department features three different computer labs: in addition to iExplore, there is iLearn and iCreate.

The iExplore lab is an open computer lab that library patrons can access during library hours up to two hours a day, or longer if no one is waiting for a computer. There is a black-and-white and a color printer and six scanners that they can use while in the lab.

The personal computers do not have hard drives but use a client processor that receives data from the main server, allowing the computers to be updated all at once.

Before the renovation project, the computer lab was housed in the Adult Services department and had 11 computers in a separate room that had to be closed for any classes, which were offered twice a month. The lab had another four computers, two to a room, and two express stations.

Alternatively, the iLearn teaching lab is a dedicated classroom with 15 workstations and an interactive white board. Computer classes are offered there once a week, but in March will increase to three times a week.

The menu of class offerings has expanded beyond basic personal computer skills, basic Internet searching and email usage, and Microsoft Word. There now is a Tech Zoo for patrons to learn how to use their smartphones, eReaders and other technological devices, as well joint classes with outside groups, including digital photo editing, job searching skills and resume building.

?After a few months, we?ll see what other courses people want,? Adamson said.

The iCreate digital creation lab is expected to open in a separate room in early March. The lab will have two Macintosh PCs with audio and video editing software, two video cameras, two audio recording devices and a poster printer.

Patrons will be able to use this equipment to create and edit videos, presentations and podcasts and create other multimedia projects.

?You see more and more libraries going toward multi-media creation and social media,? Adamson said. ?That interactive media helps engage the patrons.?

? Shelley Widhalm

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http://www.reporterherald.com/news/loveland-local-news/ci_19947323

Source: http://techgurustore.com/2012/02/technology-propels-efforts-at-remodeled-loveland-library/

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Source: http://julianjones04.posterous.com/technology-propels-efforts-at-remodeled-tech

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Public release date: 7-Feb-2012
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Contact: Matt Shipman
matt_shipman@ncsu.edu
919-515-6386
North Carolina State University

Researchers from North Carolina State University have developed a new technique that allows graphics processing units (GPUs) and central processing units (CPUs) on a single chip to collaborate boosting processor performance by an average of more than 20 percent.

“Chip manufacturers are now creating processors that have a ‘fused architecture,’ meaning that they include CPUs and GPUs on a single chip,” says Dr. Huiyang Zhou, an associate professor of electrical and computer engineering who co-authored a paper on the research. “This approach decreases manufacturing costs and makes computers more energy efficient. However, the CPU cores and GPU cores still work almost exclusively on separate functions. They rarely collaborate to execute any given program, so they aren’t as efficient as they could be. That’s the issue we’re trying to resolve.”

GPUs were initially designed to execute graphics programs, and they are capable of executing many individual functions very quickly. CPUs, or the “brains” of a computer, have less computational power but are better able to perform more complex tasks.

“Our approach is to allow the GPU cores to execute computational functions, and have CPU cores pre-fetch the data the GPUs will need from off-chip main memory,” Zhou says.

“This is more efficient because it allows CPUs and GPUs to do what they are good at. GPUs are good at performing computations. CPUs are good at making decisions and flexible data retrieval.”

In other words, CPUs and GPUs fetch data from off-chip main memory at approximately the same speed, but GPUs can execute the functions that use that data more quickly. So, if a CPU determines what data a GPU will need in advance, and fetches it from off-chip main memory, that allows the GPU to focus on executing the functions themselves and the overall process takes less time.

In preliminary testing, Zhou’s team found that its new approach improved fused processor performance by an average of 21.4 percent.

This approach has not been possible in the past, Zhou adds, because CPUs and GPUs were located on separate chips.

###

The paper, “CPU-Assisted GPGPU on Fused CPU-GPU Architectures,” will be presented Feb. 27 at the 18th International Symposium on High Performance Computer Architecture, in New Orleans. The paper was co-authored by NC State Ph.D. students Yi Yang and Ping Xiang, and by Mike Mantor of Advanced Micro Devices (AMD). The research was funded by the National Science Foundation and AMD.

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AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.

Public release date: 7-Feb-2012
[ | E-mail | Share ]

Contact: Matt Shipman
matt_shipman@ncsu.edu
919-515-6386
North Carolina State University

Researchers from North Carolina State University have developed a new technique that allows graphics processing units (GPUs) and central processing units (CPUs) on a single chip to collaborate boosting processor performance by an average of more than 20 percent.

“Chip manufacturers are now creating processors that have a ‘fused architecture,’ meaning that they include CPUs and GPUs on a single chip,” says Dr. Huiyang Zhou, an associate professor of electrical and computer engineering who co-authored a paper on the research. “This approach decreases manufacturing costs and makes computers more energy efficient. However, the CPU cores and GPU cores still work almost exclusively on separate functions. They rarely collaborate to execute any given program, so they aren’t as efficient as they could be. That’s the issue we’re trying to resolve.”

GPUs were initially designed to execute graphics programs, and they are capable of executing many individual functions very quickly. CPUs, or the “brains” of a computer, have less computational power but are better able to perform more complex tasks.

“Our approach is to allow the GPU cores to execute computational functions, and have CPU cores pre-fetch the data the GPUs will need from off-chip main memory,” Zhou says.

“This is more efficient because it allows CPUs and GPUs to do what they are good at. GPUs are good at performing computations. CPUs are good at making decisions and flexible data retrieval.”

In other words, CPUs and GPUs fetch data from off-chip main memory at approximately the same speed, but GPUs can execute the functions that use that data more quickly. So, if a CPU determines what data a GPU will need in advance, and fetches it from off-chip main memory, that allows the GPU to focus on executing the functions themselves and the overall process takes less time.

In preliminary testing, Zhou’s team found that its new approach improved fused processor performance by an average of 21.4 percent.

This approach has not been possible in the past, Zhou adds, because CPUs and GPUs were located on separate chips.

###

The paper, “CPU-Assisted GPGPU on Fused CPU-GPU Architectures,” will be presented Feb. 27 at the 18th International Symposium on High Performance Computer Architecture, in New Orleans. The paper was co-authored by NC State Ph.D. students Yi Yang and Ping Xiang, and by Mike Mantor of Advanced Micro Devices (AMD). The research was funded by the National Science Foundation and AMD.

---

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?

AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.

Source: http://www.eurekalert.org/pub_releases/2012-02/ncsu-ebc020712.php

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There are a lot of folks right now that are trying to find a computer system that can handle the gaming that they want to use the computer for. The money you are going to need to pay for a gaming computer is in fact a thing that may surprise you. But if you are really into gaming you will recognize that a gaming computer is something which will take your gaming to a higher level. It?s for this reason that we have decided to check out the Acer Predator AG7750-UR22P Extreme Gaming Desktop.

The very first thing we would like to discuss is actually how this computer looks. While many computer systems have a traditional tower you will see that this tower doesn?t look like a traditional computer system. Actually when you look at this computer you?re going think that it?s something that resembles something that you would see in the movies with its black and orange design. And when you see the computer system you will see that not only is this a great gaming computer it also has the look of a gaming computer.

If you?ve ever played games on a standard computer you?ll ordinarily discover that the computers will wind up causing a lag in the game. The true power behind this gaming system will be the Intel Core i7 processor, Turbo boost Technology as well as the 8 GB?s of ram. Meaning that you?ll not have to worry about your graphics freezing up when you?re trying to play any sort of online or off line game.

You will additionally be happy to understand that this computer also includes a 1.5 TB hard drive. You are going to find that this hard drive isn?t only huge but this is also something you?ll not find in a simple home computer system. As you know 1.5 TB is huge, but this computer also comes with what is known as an easy-swap hard drive system which is going to permit you to upgrade your computer to 8 TB. For people who don?t understand how much storage that is, you will see that you can store more than 11,000 full length movies.

Obviously most of you are most likely wondering exactly how much a computer system like this will cost. One thing you have to remember is that this computer isn?t for individuals who just want to surf the web. Then again if you are one of the folks who live for gaming or you simply want to save every movie you want, this is a computer for you. $2,399.99 is the price you will have to pay for this system if you decided to order it from Amazon, which is really cheaper than the list price of this device. Should you be a gamer you?re going to realize that this computer system is remarkable.

http://www.pokerworks.co.uk

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Source: http://pioneersgroup.co.uk/the-actual-acer-predator-ag7750-ur22p-extreme-gaming-desktop-is-one-of-the-best-computers-for-gaming/

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Like the entire economy, the computer manufacturing industry was hit hard by the recent economic recession. While in the short term this will be distressing for computer hardware engineers, many economic reports are also saying this should be the one field that will turn around faster than any other. Then again, of all the STEM degree (science, technology, engineering, math) professions, becoming a computer hardware engineer has the potential for a truly rewarding future.

According to the Bureau of Labor Statistics, computer hardware engineers do the research, design and oversee the manufacture and installation of computer hardware. This includes computer chips, boards, systems and related equipment such as keyboards, routers, and printers.

The work of computer hardware engineers is similar to that of electronics engineers, however, they do that work only as it relates to computers and computer-related equipment. The rapid advances in computer technology are largely a result of the research, development, and design efforts of these engineers.

The Bureau indicates growth in the U.S. will be slower than usual, approximately 4% between 2008 and 2018. It states the use of information technology continues to expand rapidly, however, the manufacture of computer hardware will be adversely affected by intense foreign competition. As manufacturers contract out more of their engineering needs to both domestic and foreign design firms, much of the growth in employment of hardware engineers is expected to take place in the computer systems design and related services industry.

Those considering the field should have a natural inclination for mechanical, electronic and computer science problem solving. As such, a degree, or at least courses, in mechanical and electronic engineering along with computer science is a good idea. Continuing education is a good idea as the industry is constantly changing. Also, going for post-graduate work, such as a Masters or PhD, is smart if one wants to get into the more sophisticated, and better paying, jobs.

On the plus front, salaries are exceptional. The median hardware engineer should expect a salary of just under $100,000. Entry level, depending on experience, usually starts at slightly over $61,000. The upper 10% of hardware engineers can earn over $150,000. Jobs come with attractive perks, among them life/health insurance, profit sharing and other investment programs, continued education aid for online colleges and retirement programs.

All those interested should also consult with a college financial officer. As hardware engineering is classified as a STEM profession, there are more than the usual federal Pell and state grants available. The Federal government has teamed up with the National Science Foundation for a series of what they call S-STEM grants. Also, a number of institutions offer everything from the promising high school student to the experienced PhD candidate. Another good source for more information is to just go to Google and search ?Computer Engineering Financial Aid?. Major corporations such as Intel, Xerox and Hewlett Packard also offer scholarships.

So while the hardware engineering field is going through its fair share of change at the moment, the future is as bright as the smart phone in your hand with a STEM degree. Technology has become an every day factor in the world in many countries and those who get a degree in science or other STEM area, are the ones keeping themselves current with this growing field.

By Natasha Bright

Source: http://www.fibrex.org/?p=102

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Today’s featured workspace showcases a true all-in-one computer, with the components built into the glass table. The table itself is a large, roomy surface and thanks to the table’s design, the computer gets natural air cooling.

Similar to the custom-built all-in-one desk we’ve seen before, this desk/computer combo is all about the stunning light show. No specs, unfortunately, are offered up on AcidCow where this table is posted (or even the username) and, be warned, some of the site pics are also not safe for work, but you can see some other shots of this desk in the link below.

If you have a workspace of your own to show off, throw the pictures on your Flickr account and add it to the Lifehacker Workspace Show and Tell Pool. Include some details about your setup and why it works for you, and you just might see it featured on the front page of Lifehacker.

PC Inside a Table | AcidCow

Source: http://feeds.gawker.com/~r/lifehacker/full/~3/uBizTu2cl-8/the-glowing-pc-in-a-table

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TEHRAN (Reuters) ? Iran has moved most of its government websites from foreign-based hosting companies to new computer facilities inside the country, to protect them against cyber attacks, a senior official said on Tuesday.

The new security arrangements were announced a year after a Iran said a powerful computer virus known as Stuxnet attacked computers at its Bushehr nuclear reactor.

“The location of the hosts of more than 90 percent of Iran’s governmental internet sites has been transferred inside the country,” Ali Hakim Javadi, Iran’s deputy minister for communications and information technology, told the official IRNA news agency.

“This was a vital move for protecting governmental information.”

Javadi said more than 30,000 Iranian websites belonging to ministries and other government bodies had until recently been hosted by companies in North America and other countries.

“The data could have been exposed to constant danger at any moment,” he said.

A computer expert who spoke to Reuters on condition of anonymity said the measure would have only limited impact.

“It can’t be a very effective measure since the sites can be hacked from any corner of the world. However, it can restrict physical accessibility to the computers that store the data.”

Iran’s Bushehr nuclear reactor was hit by “cyber-weapon” Stuxnet in what Tehran said was an attack by Israel and the United States.

Western leaders suspect Iran’s nuclear program is a disguised effort to develop nuclear bombs, while Tehran maintains it is designed to produce electricity.

The existence of Stuxnet became public knowledge around the time that Iran began loading fuel into Bushehr, its first nuclear reactor, last August.

Iran downplayed the impact of the virus and said in September that staff computers at Bushehr had been hit but that the plant itself was unharmed.

Bushehr have missed several start-up deadlines. This has prompted speculation that Stuxnet damaged the plant, something Iran denies.

Iranian officials have said the virus could have posed a major risk had it not been discovered and dealt with before any major damage was done.

(Writing by Ramin Mostafavi; Editing by Alessandra Rizzo)

Source: http://us.rd.yahoo.com/dailynews/rss/internet/*http%3A//news.yahoo.com/s/nm/20111220/wr_nm/us_iran_internet

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