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About CXL

Planned. 06/19/2022

My general feeling is that people think very highly of CXL. But I have unpopular opinions: I don’t think CXL the technology itself brings dramtic changes to the existing landscaple - some report extremely low latency implementations (e.g., MSR CXL), but these are limited in its scope. And to me, its merely moving some software VM functionalaties into the CXL PCIe device. Maybe I have some misunderstandings.

Nonetheless, that’s WHY I want to write something about it. This pushes me to read, think, and write clearly. Stay tuned.

Last update: June 19, 2022


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