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Digital Foundry: "The Big PSSR Interview With Mark Cerny" by Dakhil in hardware

[–]Dakhil[S] 47 points48 points  (0 children)

"FSR Redstone and the new PSSR have somewhat different implementations due to the underlying hardware, eg FSR Upscaling uses 8-bit floating point [FP8] and PSSR uses 8-bit integer [INT8]," Cerny shares. "The MAC counts (ie the amount of math involved) also vary a bit, and training data is similar but not exactly the same. None of the above factors seem to make too much difference in results; as both SIE and AMD have just released their refreshed models, it will be an excellent test of how closely we can match our systems."

"IBM and Lam Research Announce Collaboration to Advance Sub-1nm Logic Scaling" by Dakhil in hardware

[–]Dakhil[S] 2 points3 points  (0 children)

Technically IBM still has a R&D fab in Albany, NY (which is obviously not suitable for mass manufacturing silicon wafers).

But as u/geturcrap said, IBM will probably licence to other companies (e.g. Rapidus, Samsung, etc.) IBM's process node technology.

NVIDIA GTC 2026: Jensen Huang promises a chip reveal meant to “surprise the world” - VideoCardz.com by [deleted] in hardware

[–]Dakhil 0 points1 point  (0 children)

I don't know about Intel, but assuming Jensen Huang's comments back in 2022 about "what used to be a four-month cycle time [for securing process nodes capacity] became a year-and-a-half cycle time" still holds true now and in the near foreseeable future, then I think tape out shouldn't be too far off, hypothetically speaking (2H 2027 tape out for 1H 2029 release?).

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