Tag Archives: China

Google: Not Optimistic on Future of Bitcoin


English: Hal Varian
English: Hal Varian (Photo credit: Wikipedia)

 

bitcoin
bitcoin (Photo credit: Sean MacEntee)

 

bitcoin
bitcoin (Photo credit: Sean MacEntee)

 

Bitcoin may be gaining popularity but a senior official of internet giant Google said he was not “particularly optimistic” about the digital currency‘s future since it suffers from being the first in that space.

 

“It (bitcoin) is partly a medium of transaction, a medium of exchange,” Google’s chief economist Hal Varian said.

 

A concept that came into existence in 2009, bitcoin has become very popular of late with its exchange rate surging past $1,000 per unit in November from a little more than $200.

 

“I think something like this technology will take hold in the future but I am not particularly optimistic about bitcoin because it suffers from being the first in the area.

 

“We have a saying in the US that you can always tell pioneers that they are the ones with errors in their bags,” Varian said here.

 

He was interacting with the audience after giving a talk on ‘The Information Economy in an Internet Age: New Paradigms for Competitiveness and Economic Growth‘. The event was organised by economic policy think tank ICRIER.

 

Meanwhile, in a set back to the emergence of bitcoins, China has directed its banks and other financial institutions not to deal in it.

 

Besides, the United States has said that all prevailing money laundering laws would apply to bitcoins.

 

The Indian authorities might issue an advisory to warn against the potential risks associated with this new digital currency.

 

 

 

10 Fastest Supercomputers In The World


Next-Generation Supercomputer Delivered to NERSC
Next-Generation Supercomputer Delivered to NERSC (Photo credit: Berkeley Lab)
Countries share of supercomputers as of June 2010
Countries share of supercomputers as of June 2010 (Photo credit: Wikipedia)
Eurora Supercomputer bei Cineca
Eurora Supercomputer bei Cineca (Photo credit: GBPublic_PR)
NERSC Franklin Cray XT4s - supercomputer cluster
NERSC Franklin Cray XT4s – supercomputer cluster (Photo credit: Berkeley Lab)

Bangalore: In the world of advanced technology, standing idle without updating is the best way of moving backwards. Each country is competing in the space with super computers that are capable of performing tedious tasks within no time. This time China has taken the trophy for making world’s fastest super computer, has a speed of 33.86 petaflop/s . These speedy processing machines are rated on their computing speeds, measured in petaflops. Here is the list of the top 10 fastest super computers in the world and their computational specifications as compiled by TOP500, a project that ranks and details the 500 most powerful computer systems in the world.

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#10 Tianhe-1A

Country: China

Site: National Supercomputing Center in Tianjin

Manufacturer: NUDT

Cores: 186,368

Linpack Performance (Rmax): 2,566.0 TFlop/s

Theoretical Peak (Rpeak): 4,701.0 TFlop/s

Power: 4,040.00 kW

Memory: 229,376 GB

Interconnect: Proprietary

Operating System: Linux

Compiler: ICC

Tianhe-1 was developed by the Chinese National University of Defense Technology (NUDT) in Changsha, Hunan. The supercomputer is installed at the National Supercomputing Center, Tianjin, and is used to carry out computations for petroleum exploration and aircraft design.

India Ahead Of China, Pakistan In Internet Freedom: Study!


English: The CERN datacenter with World Wide W...
English: The CERN datacenter with World Wide Web and Mail servers. Nederlands: Het CERN datacentrum met World Wide Web en Mail servers. (Photo credit: Wikipedia)

 

Several smaller regional organizations with no...
Several smaller regional organizations with non-overlapping memberships. (Photo credit: Wikipedia)

 

New Delhi: India has scored higher than neighboring China and Pakistan in terms of Internet freedom and openness, says a study by World Wide Web Foundation.0781H4s3

 

India’s web index score at 32.4 is ahead of China (31.1) and Pakistan (10.4), shows the 2013 study by World Wide Web Foundation. The organization was established in 2009 by Web inventor Sir Tim Berners-Lee.

 

The Web Index is a composite measure that summarizes in a single (average) number the health and social utility of the Web in various countries. The index score captures universal access, freedom and openness, relevant content and empowerment in the context of Internet.

 

In overall ranking, Sweden (with a web index score of 100) led the second edition of the WWWF‘s Web Index. India secured 56th rank, ahead of China (57th) and Pakistan (77th).

 

Norway and United Kingdom followed Sweden in the list, while Ethiopia and Yemen scored the lowest amongst the 81 countries studied.

 

Posted By Mantosh Pal