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- Earth_Simulator abstract "The Earth Simulator (ES) (地球シミュレータ, Chikyū Shimyurēta), developed by the Japanese government's initiative "Earth Simulator Project", was a highly parallel vector supercomputer system for running global climate models to evaluate the effects of global warming and problems in solid earth geophysics. The system was developed for Japan Aerospace Exploration Agency, Japan Atomic Energy Research Institute, and Japan Marine Science and Technology Center (JAMSTEC) in 1997. Construction started in October 1999, and the site officially opened on March 11, 2002. The project cost 60 billion yen. Built by NEC, ES was based on their SX-6 architecture. It consisted of 640 nodes with eight vector processors and 16 gigabytes of computer memory at each node, for a total of 5120 processors and 10 terabytes of memory. Two nodes were installed per 1 metre x 1.4 metre x 2 metre cabinet. Each cabinet consumed 20 kW of power. The system had 700 terabytes of disk storage (450 for the system and 250 for the users) and 1.6 petabytes of mass storage in tape drives. It was able to run holistic simulations of global climate in both the atmosphere and the oceans down to a resolution of 10 km. Its performance on the LINPACK benchmark was 35.86 TFLOPS, which was almost five times faster than its predecessor, ASCI White.ES was the fastest supercomputer in the world from 2002 to 2004. Its capacity was surpassed by IBM's Blue Gene/L prototype on September 29, 2004. ES was replaced by the Earth Simulator 2 (ES2) in March 2009. ES2 is an NEC SX-9/E system, and has a quarter as many nodes each of 12.8 times the performance (3.2x clock speed, four times the processing resource per node), for a peak performance of 131 TFLOPS. With a delivered LINPACK performance of 122.4 TFLOPS, ES2 was the most efficient supercomputer in the world at that point. In November 2010, NEC announced that ES2 topped the Global FFT, one of the measures of the HPC Challenge Awards, with the performance number of 11.876 TFLOPS.The Earth Simulator Center has several special features that help to protect the computer from natural disasters or occurrences. A wire nest hangs over the building which helps to protect from lightning. The nest itself uses high-voltage shielded cables to release lightning current into the ground. A special light propagation system utilizes halogen lamps, installed outside of the shielded machine room walls, to prevent any magnetic interference from reaching the computers. The building is constructed on a seismic isolation system, composed of rubber supports, that protect the building during earthquakes.".
- Earth_Simulator thumbnail Earth_simulator_ES2.jpg?width=300.
- Earth_Simulator wikiPageExternalLink index.html.
- Earth_Simulator wikiPageExternalLink index.html.
- Earth_Simulator wikiPageExternalLink system.html.
- Earth_Simulator wikiPageExternalLink esc.
- Earth_Simulator wikiPageExternalLink rob_earth.html.
- Earth_Simulator wikiPageExternalLink www.ultrasim.info.
- Earth_Simulator wikiPageID "83971".
- Earth_Simulator wikiPageRevisionID "603906995".
- Earth_Simulator hasPhotoCollection Earth_Simulator.
- Earth_Simulator title TOP500.
- Earth_Simulator years "March 2002 – November 2004".
- Earth_Simulator subject Category:2002_in_science.
- Earth_Simulator subject Category:NEC_supercomputers.
- Earth_Simulator subject Category:Numerical_climate_and_weather_models.
- Earth_Simulator subject Category:One-of-a-kind_computers.
- Earth_Simulator point "35.380833333333335 139.62633333333332".
- Earth_Simulator type Artifact100021939.
- Earth_Simulator type Computer103082979.
- Earth_Simulator type Device103183080.
- Earth_Simulator type DigitalComputer103196324.
- Earth_Simulator type Instrumentality103575240.
- Earth_Simulator type Machine103699975.
- Earth_Simulator type Mainframe103711711.
- Earth_Simulator type NECSupercomputers.
- Earth_Simulator type Object100002684.
- Earth_Simulator type One-of-a-kindComputers.
- Earth_Simulator type PhysicalEntity100001930.
- Earth_Simulator type Supercomputer104358117.
- Earth_Simulator type Whole100003553.
- Earth_Simulator type SpatialThing.
- Earth_Simulator comment "The Earth Simulator (ES) (地球シミュレータ, Chikyū Shimyurēta), developed by the Japanese government's initiative "Earth Simulator Project", was a highly parallel vector supercomputer system for running global climate models to evaluate the effects of global warming and problems in solid earth geophysics. The system was developed for Japan Aerospace Exploration Agency, Japan Atomic Energy Research Institute, and Japan Marine Science and Technology Center (JAMSTEC) in 1997.".
- Earth_Simulator label "Earth Simulator".
- Earth_Simulator label "Earth Simulator".
- Earth_Simulator label "Earth Simulator".
- Earth_Simulator label "Earth Simulator".
- Earth_Simulator label "Earth Simulator".
- Earth_Simulator label "Earth Simulator".
- Earth_Simulator label "Earth Simulator".
- Earth_Simulator label "Earth Simulator".
- Earth_Simulator label "محاكي الأرض".
- Earth_Simulator label "地球シミュレータ".
- Earth_Simulator label "地球模拟器".
- Earth_Simulator sameAs Earth_Simulator.
- Earth_Simulator sameAs Earth_Simulator.
- Earth_Simulator sameAs Earth_Simulator.
- Earth_Simulator sameAs Earth_Simulator.
- Earth_Simulator sameAs Earth_Simulator.
- Earth_Simulator sameAs 地球シミュレータ.
- Earth_Simulator sameAs Earth_Simulator.
- Earth_Simulator sameAs Earth_Simulator.
- Earth_Simulator sameAs m.0lf3p.
- Earth_Simulator sameAs Q1277662.
- Earth_Simulator sameAs Q1277662.
- Earth_Simulator sameAs Earth_Simulator.
- Earth_Simulator lat "35.380833333333335".
- Earth_Simulator long "139.62633333333332".
- Earth_Simulator wasDerivedFrom Earth_Simulator?oldid=603906995.
- Earth_Simulator depiction Earth_simulator_ES2.jpg.
- Earth_Simulator isPrimaryTopicOf Earth_Simulator.