Thursday, June 23, 2016

World's most powerful computer

A new mainframe computer from China has screw-topped the newest list of the world's most powerful machines.
The ninety  Supercomputing Centre in Wuxi.
At its peak, the pc will perform around ninety three,000 trillion calculations per second.
It is doubly as quick and 3 times as economical aforesaid Top500 that discharged the new list on Mon.
Its main applications embrace advanced producing, meteorology and massive knowledge analytics, wrote Jack Dongarra during a paper concerning the new machine.
It has over ten.5 million locally-made process cores and forty,960 nodes and runs on a Linux-based software package.
For the primary time since the list began, China has overtaken the USA with 167 computers within the prime five hundred whereas the USA has one hundred sixty five.
"Considering that simply ten years past, China claimed a mere twenty eight systems on the list, with none stratified within the prime thirty, the state has return more and quicker than the other country within the history of supercomputing," aforesaid Top500.
The USA has four supercomputers within the prime ten of the Top500 list, whereas China has 2 that presently occupy the highest 2 places.
The other positions within the prime ten, revealed doubly a year, square measure occupied by machines from Japan, Switzerland, Deutschland and Asian country.
"As a computer user it's troublesome writing computer code which will benefit of and management massive numbers of laptop cores," aforesaid prof Les Carr from the University of Southampton.
"This is why supercomputers square measure restricted to specialised applications - you would like terribly specialised computing must benefit of them.
"They square measure like extraordinarily high-spec automobile race sport cars - they're fantastic for sport on circuits however they don't seem to be nice for movement from London to capital."