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A comment on SiFive Tapes Out First 5nm TSMC 32-bit RISC-V Chip with 7.2 Gbps HBM3. Parent comment

Re:SiFive Tapes Out First 5nm TSMC 32-bit RISC-V Chip with 7... by gautamcgoel on Friday April 16, 2021 @07:53PM (#26840331)
Can you list some of these shuttle companies? What are the most popular/reputable ones?
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Re:SiFive Tapes Out First 5nm TSMC 32-bit RISC-V Chip with 7... by lizknope on Saturday April 17, 2021 @07:16AM (#26843373)
When I have worked at large companies we handled everything ourselves and dealt directly with the fabs.

When I worked at startups and smaller companies we have interacted with:

Global Unichip Corporation (I believe TSMC owns part of the company)

https://www.guc-asic.com/en-global

Open Silicon (they literally merged with SiFive to become OpenFive and made this chip in the article)

https://en.wikipedia.org/wiki/Open-Silicon

Uniquify

https://www.uniquify.com/

Socionext

https://www.socionext.com/en/

There are others but these are the 4 that I have dealt with.

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