How To Realize The Heat Dissipation Of The Whole Cabinet

Heat dissipation is actually a process of heat transfer. The purpose is to bring the heat generated by the CPU to other media and control the CPU temperature within a stable range. According to the environment we live in, the heat of the CPU will eventually be dissipated into the air. This process is the computer cooling. Then let's take a look at how to achieve the full cabinet cooling together with the editor of the totem cabinet!

Friends who are familiar with liquid cooling may know that as HPC's energy consumption ratio is getting higher and higher, and everyone's extreme pursuit of performance, especially computing performance, energy consumption has become more and more prominent in front of us. With the rise of deep learning and artificial intelligence, the traditional HPC industry has entered a new era of development, and the emerging Internet industry has also begun to adopt some HPC architecture methods, thus making the entire IT industry face pressure from energy consumption systems.

For supercomputers, the problem of "energy consumption wall" will be encountered on the road facing tens of billions of times. How to solve these problems has become an urgent matter. For this reason, as early as a few years ago, the industry has developed a liquid-cooled heat dissipation method, which replaces air heat dissipation with a cooling fluid, in exchange for the advantage of specific heat for good heat dissipation.

Generally speaking, liquid-cooled heat dissipation is only for a single server node or a few servers, and the heat dissipation is achieved by means of cold plate heat dissipation. But for a complete cabinet system filled with servers, how to achieve heat dissipation is still a difficult problem.

Supercomputers like Tianhe No. 2 and Taihu Light have mature liquid-cooled heat dissipation solutions, but after all these solutions are customized and high-end customized. How to make the whole cabinet liquid-cooled heat dissipation common and popularized so that all data centers can be used and used is the challenge that many server manufacturers or HPC solution providers need to face.