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目前显示的是 六月, 2022的博文

Asterfusion Low latency Switch versus InfiniBand Switch,Who win?

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In this article, let’s make a comparison of Asterfusion Low latency Switch versus InfiniBand switch in the HPC scenario. What is High-Performance Computing High-performance computing (HPC) is the capability of processing data and performing complex calculations at extremely high speeds. For example, a laptop or desktop computer with a 3 GHz processor can perform about 3 billion calculations per second, which is much faster than any human being can achieves, but it still pales in comparison to HPC solutions that can perform trillions of calculations per second.   The general architecture of HPC is mainly composed of computing, storage, and network. The reason why HPC can improve the computing speed is that it adopts “parallel technology”, using multiple computers to work together, using ten, hundreds, or even thousands of computers, which enables them “working in parallel”. Each computer needs to communicate with each other and process tasks cooperatively, which requires a high-spee...