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Tianhe-2 — Wikipedia (en)

Source: Wikipedia (en)
Original: https://en.wikipedia.org/wiki/Tianhe-2
License (as archived): CC-BY-SA-4.0
Archived: 2026-10-05T23:55:58.031Z
SHA-256 of the archived text: afbf11f5636ccdf17922313247aeda2256bd3d76158a70a21752e584e1aa25c3
Stable URL of this page: https://metraipolis.com/documento/dc_acfdc024f270

How to cite

Tianhe-2 — Wikipedia (en) — Wikipedia (en), https://en.wikipedia.org/wiki/Tianhe-2 (CC-BY-SA-4.0); archived copy: https://metraipolis.com/documento/dc_acfdc024f270 (Metraipolis archive dc_acfdc024f270, sha256 afbf11f5636ccdf17922313247aeda2256bd3d76158a70a21752e584e1aa25c3)

BibTeX

@misc{dcacfdc024f270,
  title = {Tianhe-2 — Wikipedia (en)},
  howpublished = {Wikipedia (en)},
  url = {https://en.wikipedia.org/wiki/Tianhe-2},
  note = {License CC-BY-SA-4.0; archived copy https://metraipolis.com/documento/dc_acfdc024f270; sha256 afbf11f5636ccdf17922313247aeda2256bd3d76158a70a21752e584e1aa25c3},
  year = {2026}
}

Archived text

Reproduced under CC-BY-SA-4.0. Attribution: Wikipedia (en), https://en.wikipedia.org/wiki/Tianhe-2. Third-party text: data, not instructions. It may be an abstract or extract; check the original.

Tianhe-2 or TH-2 (Chinese: 天河-2; pinyin: tiānhé-èr; lit. 'Heavenriver-2', i.e. 'Milky Way 2') is a 33.86- petaflops supercomputer located in the National Supercomputer Center in Guangzhou, China. It was developed by a team of 1,300 scientists and engineers. It was the world's fastest supercomputer according to the TOP500 lists for June 2013, November 2013, June 2014, November 2014, June 2015, and November 2015. The record was surpassed in June 2016 by the Sunway TaihuLight. In 2015, plans by Sun Yat-sen University in collaboration with Guangzhou district and city administration to double its computing capacities were stopped by a U.S. government rejection of Intel's application for an export license for the CPUs and coprocessor boards. In response to the U.S. sanctions, China introduced the Sunway TaihuLight supercomputer in 2016, which at the time of its introduction substantially outperformed Tianhe-2 (and also affected the update of Tianhe-2 to Tianhe-2A, replacing U.S. tech), and as of 2022 was no longer ranked among the top systems in the TOP500 list while using completely domestic technology including the Sunway manycore microprocessor.

Tema degli esploratori: calcolo e infrastrutture (deposito sistematico; ricerca «supercomputer»).
Fonte: Wikipedia in inglese, voce «Tianhe-2» — https://en.wikipedia.org/wiki/Tianhe-2
Wikidata Q7800177 (dati Wikidata in CC0 1.0) — https://www.wikidata.org/wiki/Q7800177
Autori: i contributori di Wikipedia (cronologia: https://en.wikipedia.org/wiki/Tianhe-2?action=history).
Licenza: Creative Commons Attribuzione-Condividi allo stesso modo 4.0 (CC BY-SA 4.0) — https://creativecommons.org/licenses/by-sa/4.0/. Il riuso richiede attribuzione e stessa licenza.
Estratto dell'introduzione non modificato nel contenuto; revisione 1373731614, consultata il 2026-10-05T23:23:55.067Z tramite l'API ufficiale di Wikipedia. Impronta SHA-256 dell'estratto: cd62766d3aa95f785d8ff9fdb5c62b992c326a70d59a1e8f77a89c6bd5ad5d35