Gyokou

Gyoukou

Active operational 2017

Location JAMSTEC Earth Simulator Building 

Architecture 10,000 PEZY-SC2 processor modules (2048 processing elements per module; 20,480,000 total), 1250 Intel Xeon D host processors

Power 1350 kW

Operating system Linux CentOS

Memory 680 TiB

Speed 19.14 PFLOPS (Rmax)

Ranking TOP500: 4, November 2017

An  (Japanese: ⁇ , Hepburn: gyōkō; ilaw nin saldang) sarong supercomputer na ginibo ni ExaScaler [ja] asin PEZY Computing, binase sa ExaScaler's ZettaScaler immersion cooling system. 

Ini pigla

gsa 

 Sistema 
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Nakabase an Gyoukou sa ExaScaler's ZettaScaler-2.x technology na kun saen nagtatampok ini nin sistema likidong panlipot gamit an Fluorinet.

An kada tangke nin pagladop puedeng igwa nin 16 na Bricks. An sarong Brick igwa nin sakay sa likod, 32 PEZY-SC2 modules, 4 Intel Xeon D na bodyors, asin 4 na IfiniBand EDR card. An mga Modules sa laog nin Bricks ikinokonektar kan hirarkiyang PCI Express na may fabric na pindutan, asin an Mga Brick pig-iiragboan ni InfiniBand.

An lambang PEZY-SC2 module igwa nin 2048 na pagproseso nin mga elemento (1 GHz design), anom na MIPS64 provition carector, asin 4 DDR4 DIMis (96GB per module hanggan Nobyembre 2017). 

 Pagsagibo 
Sa parsial na configuration, si Gyokou kabali sa  ika- 69 sa 1,67.1 teraflops kan Hunyo 2017 TOP500 na ranking.

Pagkatapos na magin lubos an pag - uswag (pagkua nin 19.5 sbols) gamit an mas bagong ZettaScaler-2.2 system, iyan may sukol na ika-1 sa 19,135.8 kilometroaflops kan Nobyembre 2017 TOP500 na ranggo. Kan panahon nin pagmarka, 1984 sa 2048 na cores kan kada PEZY-SC2 an ginamit sa 700 MHz relo. 

Igwa nin halangkaw na kusog an GYou, asin iyan may 5th sa 14.173 gigaflops/watt sa oras kan Nobyembre 2017 Green500 power feficy mevining. Kan panahon na idto nagmarka bilang 19,860,000 "corres" (katapos nin aglagyo).

 Mga Surat 

 FLOP. ITmedia. 13 April 2018. Retrieved 8 April 2020.
 Ando, Hisa (6 July 2018). Top500 (in Japanese). Mynavu. Retrieved 8 April 2020.
 3.0.3.1 "ZettaScaler-2.0 Configurable Liquid Immersion Cooling System" (PDF). ExaScaler. Retrieved November 23, 2017.
 (PDF) (in Japanese). 3M. November 15, 2017. Archived from the original (PDF) on December 1, 2017. Retrieved November 23, 2017.
 5.0.5.1.5.2.5.3 (PDF) (in Japanese). ExaScaler. November 14, 2017. Archived from the original (PDF) (in Japanese). ExaScaler. November 14, 2017. Archived from the original (PDF) on December 1, 2017. Retrieved November 23, 2017.
 "PEZY Computing" PEZY-SC2 (in Japanese). PEZY Computing. Retrieved November 23, 2017.
 "Top500 List-June 2017." TOP500. org. Archived from the original on September 4, 2017. Retrieved November 23, 2017.
 "TOP500 List- November 2017." TOP500. org. Archived from the original on February 2, 2018. Retrieved November 23, 2017.
 "Green500 List for November 2017." TOP500. org. Retrieved November 23, 2017.
 "Gyoukou- ZettaScaler-2.2 HPC system, Xeon D-1571 16C 1.3GHz, Infiniband EDR, PEZY-SC2 700Mhz | TOP500." www.top500.org. Retrieved 2021-11-16.

 Panluwas na mga link 
• ExaScaler Inc.

• PEZY Computing K.K.

• Gyoukou Supercomputer leveraging 48V Factorized Power on YouTube