Monday, November 30, 2009
PS3 gets Gaming Integration with Facebook
Sony has confirmed earlier reports that the social networking website will arrive on the console in the near future.
Firmware 3.10 is to allow PSN accounts to be linked to the service, updating trophy and purchase information to news feeds.
The integration will also let developers publish additional information related to the game and set specific criteria such as the regularity of updates.
The upgrade will further streamline photo viewing functionality and modify the look of the PSN friends listing.
The announcement came as Facebook and Twitter support was released on xbox 360.
Security App Uses 'Keystroke Biometrics'
Keystroke biometrics capture a user's typing patterns, such as how fast a user types and how long keys are pressed. The DSGateway product is being marketed to financial institutions, health care organizations and e-commerce firms. The cardiology department of Children's Hospital Boston is the vendor's first health care customer.
In addition to usernames and passwords, the product captures 14 other identification profiles. These include typing patterns and system and browser identifiers, among other profiles. The vendor also offers third-party single-sign-on software with the authentication product.
Delfigo Security was founded in July 2008 and DSGateway is its first project. It is available in remotely hosted or client-hosted versions. More information is available at delfigosecurity.com.
Tuesday, November 17, 2009
The Fastest Computer In The World
A Cray XT5 supercomputer dubbed “Jaguar” has claimed the spot as the world’s most powerful computer, taking away the crown from an IBM supercomputer called Roadrunner.
Located at the Department of Energy’s Oak Ridge Leadership Computing Facility, Jaguar posted a 1.75 petaflop per second (petaflop/sec.) performance speed running a benchmark called the Linpack, according to the newest edition of the Supercomputer Top 500 list. The newest edition of the list was released at the SC 09 supercomputer conference this week in Portland, Ore.
This was actually Jaguar’s third attempt to take the title away from IBM’s Roadrunner, which has held the world’s top spot for the last 18 months. This time Jaguar roared ahead with new six core Opteron processors from Advanced Micro Devices. Jaguar utilizes nearly a quarter of a million cores and has a theoretical peak capacity of 2.3 petaflop/sec.
IBM’s Roadrunner system, which is installed at Los Alamos National Laboratory in New Mexico, was the world’s first supercomputer to reach petaflop/sec. speeds. It claimed the top supercomputer crown in June 2008 and held the spot in the November 2008 and June 2009 Top 500 roundup. This time around, however, Roadrunner only managed a 1.04 petaflop/sec. performance, down from 1.105 petaflop/sec. in June 2009, which was attributed to a repartitioning of the system.
Kraken, another upgraded Cray XT5 system, installed at the National Institute for Computational Sciences at the University of Tennessee, claimed the No. 3 position with a performance of 832 teraflops/sec. No. 4 was the IBM BlueGene/P supercomputer located at the Forschungszentrum Juelich in Germany at 825.5 teraflop/sec. And rounding out the top five was the new Tianhe-1, which means River in Sky, located at the National Super Computer Center in Tianjin, China. Tianhe-1 is being used for research in petroleum exploration and simulation of large aircraft designs.
Overall, the world’s supercomputers are getting faster. The entry level of the latest Top 500 list moved up to 20 teraflop/sec. from 17.1 teraflop/sec. The last system on the latest list would have ranked No. 336 on the previous Top 500 list just six months ago.
The full list can be viewed here: http://www.top500.org/
IBM Mashes Information and Analytics to Support Information Accessibility
The IBM Mashup Center uses the IBM iWidget framework that provides a common technology wrapper around sources of information and capabilities that can be easily managed in a library where they can be shared and used for a wide range of needs. These iWidgets can be integrated together into composite widgets and can be easily assembled without programming or traditional application development cycles.
Reference: www.imformation-management.com
Business Intelligence v/s SOA
- Basic Metadata – reporting and operational
- Common Communications – semantic consistency, dictionary
- Data Architecture – data models, taxonomies, ontology
- Trusted Data (data quality) & Usage (data governance)
- Information Delivery - reporting and I even included data services
- Metadata and Meta-process information (enhanced beyond reporting)
- Common communications – processes (business rules, choreography, orchestration, event-correlation), messaging (mechanism – MOM, delivery)
- Enterprise Architecture – component or flexible implementations,, defined layers of abstractions
- Data layer abstraction
- Governance – architecture, security, SLA’s, applications, portfolio, etc.
Monday, October 26, 2009
CIS 8020 Assignment 2 AO Google Static Maps
Using Google's Static Maps API, the headquarters can update whereabouts of the people in the field, however often they decide would be necessary, map-pointing points of emergency against that of where a nearby field person is.
For instance, the field service rep. serving the Atlanta territory serves the states of Georgia, northern Florida, Alabama, and Mississippi. When an emergency arises and the person serving North Carolina is not available, the management may look at where reps currently are and make the decision to dispatch whoever is nearest at the moment.
View Larger Map
This API was chosen because of the simplicity it offers, and the company's needs are simple enough as well to be well served by the API. Being simple to implement and use offers the ability for quick updates, which is important since the locations for the people in the field are constantly changing.
Sunday, October 25, 2009
CIS 8020 Assignment 2 - BM - Google Static maps
A map solution to keeping track of your offices.
A small business is quickly expanding and needs to provide a map to their city or office locations to potential clients. Their office locations are in growing areas so roads, buildings, and other pieces of infrastructure are changing often. The directions on their website need to keep changing, and showing a picture of the building is becoming difficult with the often changing surroundings. The decide to use a static map from Google which is easy to integrate, and is maintained by Google.
Here is the map that would be shown for their Berkley office:
A light example of how you could select between offices is here:
http://coldmails.com/assignment2/Default.aspx.
This shows how easy it would be to switch between maps in 4 different locations.
The largest advantage to this solution is the maintenance by Google Alleviates the worry that many of the companies would have if they were going to try to maintain their own maps. The solutions is easy to implement and will automatically update. The speed is very quick, and the user experience is not affected at all given that you can adjust the image size to your liking in the API requests.