Site latest information: Just a few years ago, Linux almost did not have the world's fastest supercomputer ranking, but the recent information showed that in the world's top 500 supercomputer system, the Linux operating system has accounted for 280 seats. . Currently, Japan's Earth Simulator Center ranked first in the world. The US supercomputer system occupies four seats from the second to fifth. In the top five, IBM equipment accounted for three seats. Last year, Bill ClayBrook, Vice President of the Linux Strategy of the Harvard Research Group, was estimated that the Linux system accounted for approximately 170 seats in 500. Experts generally believe that Linux has quickly seized the original UNIX holding space. At the same time, Linux has developed rapidly due to the increasingly wide application of Intel architecture in the supercomputer. A year ago, the system of Intel architecture in the 500-strong Intel architecture took 119 seats. Six months ago 189 seats. The latest data shows 287. In this 287 Intel system, there are 243 systems to use Linux.