Shulou(Shulou.com)06/02 Report--

This article mainly introduces when the Galaxy computer was born, has a certain reference value, interested friends can refer to, I hope you can learn a lot after reading this article, let the editor take you to understand it.

Galaxy computer was born in 1983. The Galaxy supercomputer was successfully developed by the computer Research Institute of the University of National Defense Science and Technology in Changsha in 1983. It fills the gap of the domestic supercomputer and marks that China has entered the ranks of the world in the development of supercomputers.

Detailed introduction:

On December 22, 1983, China's first "Galaxy" supercomputer with more than 100 million operations per second was successfully developed by the computer Research Institute of the University of National Defense Science and Technology in Changsha. It fills the gap of supercomputers in China, and China has become the third country after the United States and Japan to design and manufacture supercomputers independently. It marks that China has entered the ranks of the world in the development of supercomputers.

Galaxy series:

Galaxy-Ⅰ in November 1983, China's first giant computer named "Galaxy" was born in the University of National Defense Science and Technology after five years. Its successful development announced to the world that China has become a country that can independently design and manufacture supercomputers after the United States, Japan and other countries.

Galaxy-Ⅱ on November 19, 1992, the "Galaxy-Ⅱ" supercomputer developed by the University of National Defense Science and Technology passed the national appraisal for the 1 billion time in Changsha. It fills the gap of parallel supercomputers for large-scale scientific engineering computing and large-scale data processing in our country.

Galaxy-Ⅲ on June 19, 1997, the "Galaxy-Ⅲ" parallel supercomputer developed by the University of National Defense Science and Technology passed the national appraisal in Beijing. The machine adopts distributed shared memory structure and is oriented to large-scale scientific and engineering computing and large-scale data processing. The basic word length is 64 bits and the peak performance is 13 billion times. The machine has a number of technologies leading the country, and the comprehensive technology has reached the current international advanced level.

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