Theres more to this. There's TI.
Sunday, May 15, 2022
Sunday, May 08, 2022
If your day can start with a question...
I haven't been reading the news lately, but TSMC 3nm seems to be going well again? So Granite Ridge and Navi4 have a good chance of using 3nm as originally planned.
— Greymon55 (@greymon55) April 24, 2022
What are Granite Ridge processors?
Saturday, May 07, 2022
upi, mdf
I'm looking at this again, and I don't see any dedicated DMI mesh tiles. Are they just using 8/16 of the PCIe lanes for DMI?
— Redfire (@Redfire75369) May 7, 2022
That would explain Sapphire Rapids maxing out at 112 lanes, 8/16 of the remaining 16 lanes are downclocked and used for DMI with the Emmitsburg PCH. https://t.co/EUm5tCHjIB
MDF is Modular Die Fabric. UPI is Ultra Path Interconnect.
Core tiles and IMC tiles.
DMI is the Direct Media Interface.
PCH is platform controller hub
Monday, May 02, 2022
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