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posted by Fnord666 on Tuesday December 25 2018, @09:22AM   Printer-friendly
from the dino-power dept.

Submitted via IRC for takyon

IBM to use Samsung 7nm EUV for Next-Gen POWER and z CPUs

IBM has announced it has signed an agreement with Samsung Foundry to produce its next-generation processors. This includes processors for IBM Power Systems, IBM z, and LinuxONE systems, all using Samsung’s 7 nm fabrication process that uses extreme ultraviolet lithography (EUVL). The decision comes as no surprise as GlobalFoundries, IBM’s manufacturing partner for CPUs, decided to abandon development of 7 nm and more advanced technologies. IBM and Globalfroundies manufacturing agreement, whereby fabs, IP, and $$ were given to GlobalFoundries to make IBM's CPUs, ends this month.

IBM and Samsung have collaborated for 15 years researching and developing various semiconductor production materials and technologies as part of IBM’s Research Alliance. Considering the fact that Samsung’s and GlobalFoundries’ fabrication processes rely on R&D conducted internally and as part of IBM’s Research Alliance, IBM developers know what to expect from these technologies. IBM said that under the current agreement, the two companies will expand and extend the strategic partnership, but did not elaborate whether this means development of a custom version of Samsung’s 7LPP manufacturing process for IBM. At present, the companies call the tech to be used for IBM’s chips as “7 nm EUV”.


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