Liquid Cooling Solutions Run-Through from SC21

Liquid Cooling Supercomputers At SC21
Liquid Cooling Supercomputers At SC21

Based mostly on the suggestions from final week at OCP Summit 2021, the place we appeared on the Wild {Hardware} of OCP Summit 2021 in a Pace Run, we’re doing one thing related for SC21. SC21 is way smaller, at round 3,000 folks as a substitute of nearer to 14,000 of us in 2019. Firms like Lenovo, Intel, NVIDIA, Dell EMC, Arm, and plenty of others usually are not presenting. HPE has a sales space with out servers, however there’s a lone Cray EX sled occupying AMD’s largely vacant sales space. General, there’s not so much right here. Maybe the dominant merchandise being proven is liquid cooling. Firms vary from immersion cooling corporations to tube and fast join becoming corporations. We wished to cowl this since it’s a main pattern.

Liquid Cooling Options from SC21

As an alternative of doing ~10 fast join articles, we’re working by the present ground and in ~28 minutes displaying the entire liquid cooling corporations that we might discover. Right here is the video:

In fact, we at all times recommend opening the video in a devoted YouTube window, tab, or app for the very best viewing expertise.

Right here is the overall breakdown of the large sections:

  • 00:00 Introduction
  • 03:04 A Take a look at Supercomputer Nodes (why we’d like liquid cooling)
  • 05:34 Immersion cooling (and semi-related gadgets)
  • 13:11 Rear door warmth exchangers and CDUs
  • 18:44 Blocks, Couplers, Pumps, Tubing, and Elements
  • 27:51 Remaining Phrases

We cowl greater than two dozen options in 28 minutes. There may be even a fast look from the St. Lous Gateway Arch and successful at an upcoming collaboration. Just one firm refused to point out us their merchandise.

Remaining Phrases

I do know of us are going to be upset that we didn’t do particular person articles for this. We’ve carried out articles on the large gadgets that we now have seen, however there’s a lot much less right here than regular. I spoke to Cliff about his urge for food for doing ten articles on connectors this week and his suggestions was “it is a unhealthy thought.” In some unspecified time in the future I’ve to make the decision that although I traveled to the occasion, there are limits to what we will, and wish to, publish.

Nonetheless, liquid cooling is superior and it’s coming in 2022. For our STH readers, take a look at Liquid Cooling Subsequent-Gen Servers Getting Palms-on with 3 Choices. In 2022 we’re going to see CPU TDP’s not less than 70-80W greater than they’re immediately and GPUs within the 550-600W vary. Each accelerated in addition to high-end 2U 4-node methods will doubtless should be liquid cooled and so we strongly recommend fascinated by this immediately earlier than the necessity arises.

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