The Top 10 Most Powerful Computers of 2021
In today’s world, computers have become an essential part of our lives. From personal use to business operations, we rely on them for almost everything. With the advancement in technology, computers are becoming more powerful and efficient than ever before. In this article, we will discuss the top 10 most powerful computers of 2021.
- Fugaku Supercomputer
Fugaku is currently the most powerful supercomputer in the world with a processing power of over 415 petaflops (quadrillions of calculations per second). It was developed by Fujitsu and RIKEN Center for Computational Science in Japan. The computer is being used for various applications such as drug discovery, weather forecasting, and simulating earthquakes.
- Summit Supercomputer
Summit is another supercomputer that has made it to our list with a processing power of over 148 petaflops. It was developed by IBM for Oak Ridge National Laboratory in Tennessee, USA. The computer is being used for research purposes such as cancer treatment and climate modeling.
- Sierra Supercomputer
Sierra is a supercomputer developed by IBM for Lawrence Livermore National Laboratory in California, USA with a processing power of over 94 petaflops. It is being used primarily for nuclear weapons simulations.
4.Tianhe-2A (Milky Way-2A)
Tianhe-2A or Milky Way-2A was once considered the most powerful supercomputer until it was surpassed by Fugaku last year.It has a processing power of over 61 petaflops and was developed by China’s National University Defense Technology.The computer is mainly used for scientific research including astrophysics simulations among others.
5.Sunway TaihuLight
Sunway TaihuLight has been one of China’s pride since its development back in June2016.Its computing speed stands at around93petaflop/s making it oneofthe fastestsupercomputersintheworld.The machineisusedforweatherforecastingandclimate modellingamongotherapplications.
6.Perlmutter
Perlmutter isa new additiontothelistofmostpowerfulcomputerswitha computing speedofover64petaflop/s.ThismachinehasbeenbuiltbyCrayComputingforLawrenceBerkeleyNationalLaboratoryinCaliforniaandwillbeusedprimarilyforastrophysicalresearchincludingcosmologyandsimulationsrelatedtostellarformationamongothers.
7.HPC5
HPC5isa high-performancecomputerbuiltbyEniS.p.A.itshasacomputingspeedofaround52petafloppermakingitoneofthemostpowerfulmachinesintheworld.Themachineisbeingusedformultiplepurposesincludingoilandgasexploration,simulationsofsupercriticalfluidsandcarboncapturetechnologiesamongothers.
8.Frontera
Fronteraisanotheradditiontothelistwithacomputingspeedofover23petafloppermakingitoneofthemostpowerfulsupercomputersintheworld.The machinehasbeenbuiltbyDellTechnologiesforTexasAdvancedComputingCenter(TACC)attheUniversityoftexas,Austin.Itisbeingusedformultipurposeapplicationssuchassimulationsrelatedtocancerresearch,molecularmodelling,andmaterialsscienceamongothers..
9.Marconi100
Marconi100isthelatestadditiontoItaly’shigh-performancesupercomputerslist.Withitsprocessingcapacitystandingataround17petafloppersecond,itismainlybeingutilizedforenergy-relatedsimulationslikefusionenergydevelopment,renewableenergysources,andnuclearreactorsimulationstomentionafew..
10.Lassen
Lassenisanotherhigh-performancecomputationalsystemdevelopedbyNVIDIAthatcanperformcalculationsatapeakrateofover15PETAOPS(15quadrillionoperationspersecond).Itwasdesignedspecificallyfortestingnewalgorithmsandsoftwaretoolsrequiredforthedevelopmentoffutureexascale-classsystems.
Conclusion:
These are some examples from many other high-performance computational systems available worldwide that can perform complex tasks within seconds which would take years if done manually.Theyaremainly utilized formulti-purposeapplicationsrangingfromscientificresearch,tosocialmediaanalytics,tofinancialanalysisetc..As technology continues to advance rapidly,the future holds even more exciting possibilities when it comes to these machines’ capabilities!
