Cray SuperComputer

Cray X - MP / 22 from Cray Research (CRI) of Minneapolis, Minnesota was delivered to Toronto University in September this year and was installed. Cray is a very respected computer - primarily because it has a very fast mathematical floating point calculation speed. As university pointed out in its July / August computer magazine "ComputerNews", Cray's "performance level requires high calculation requirements for researchers at the University of Toronto and other Ontario universities to work effectively in their respective fields The best people in the world compete. "Cray X-MP / 22 has two central processing units (CPU) - the first" 2 "of" 22 ".

In 1972, under the guidance of computer scientist Seymour Cray, he appeared in the field of supercomputers. For the first time in 1976, Cray announced the first supercomputer Cray - 1 Serial One. Currently in August 1984, there has been a major change in the supercomputer industry, especially with respect to buyers, competitors and substitutes. Analysis by Porter's five powers outlines the current industry perspective of supercomputer companies (see Figure 1). Buyer (a bit attractive): Supercomputer offers buyers the need for extreme processing power and buyers are willing to pay a premium for this request. Past buyers have only three major players to choose, but in the near future this will double. Buyers are not as complicated as Cray started, they are looking for software support and complementary packages.

It was too early for me in 1987. My life is still in the growth stage. A Web browser appeared around 1990. In 1987, we studied multi - window, display technology, then used FTP to continuously extract code and data from Cray supercomputer and display it on PC. Later on, this model leads to the birth of a web browser. Returning to our topic, I strongly encourage everyone to seriously study the next thing. First, if the Internet has a distributed ID, what does our internet look like? Second, if the Internet is traceable, how much will it affect people and completeness? Third, what happens if there is a possibility that the Internet is insufficient? If there are 10,000 very popular books on the Internet and they can change hands from 2 minutes to 3 minutes, we can actually see the real shortage of goods.

Chen Rong answered Feng Wang's 10 questions - Why do I insist on building a block chain operating system?