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Red Hat Joins the RISC-V Foundation

phoronix.com

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Re: Red Hat Joins the RISC-V Foundation

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By the transitive property, does this mean that IBM joins as well? And if yes, does this have any implications on them? I don't know if IBM still designs their own chips.

IBM still designs both their Power (think Linux/big server) and Z (mainframe) chips. https://en.wikipedia.org/wiki/IBM_POWER_microprocessors https://en.wikipedia.org/wiki/Z/Architecture

Z Architecture??? "These aren't even declassified yet!"

Re: Red Hat Joins the RISC-V Foundation

#15
post #10
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Earlier quoted context omitted.

Maybe IBM acquired Red Hat in order to join RISC-V by proxy.

Got to save on the $5k.

Much more likely they just want to get one extra vote.

Nobody would've objected to a company with RedHat's profile joining.

Re: Red Hat Joins the RISC-V Foundation

#16
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Earlier quoted context omitted.

IBM has been a member of the RISC-V Foundation for a few years. ( https://riscv.org/membership/1456/ibm/ )

What's the rationale for double-paying?

Maybe this?

> All Sponsor organizations have one vote per open position in Board elections.

https://riscv.org/membership-application/

I would personally favour rwmj's explanation though.

Re: Red Hat Joins the RISC-V Foundation

#17
post #3

Earlier quoted context omitted.

IBM still designs both their Power (think Linux/big server) and Z (mainframe) chips. https://en.wikipedia.org/wiki/IBM_POWER_microprocessors https://en.wikipedia.org/wiki/Z/Architecture

Z Architecture??? "These aren't even declassified yet!"

Not quite.

Here's the latest principles of operation:

http://publibfp.dhe.ibm.com/epubs/pdf/dz9zr011.pdf

And the architecture reference summary:

http://publibfp.dhe.ibm.com/epubs/pdf/dz9zs009.pdf

Re: Red Hat Joins the RISC-V Foundation

#18

Earlier quoted context omitted.

Z Architecture??? "These aren't even declassified yet!"

Not quite. Here's the latest principles of operation: http://publibfp.dhe.ibm.com/epubs/pdf/dz9zr011.pdf And the architecture reference summary: http://publibfp.dhe.ibm.com/epubs/pdf/dz9zs009.pdf

It was a reference to the movie Pi :) "It's a Ming Mecca chip! Those aren't even declassified yet!"

Applied Phlebotinum: The "Ming Mecca" computer chip that Dawson uses to bait Max, and provides Euclid the processing power to fully realize the number. Max is disbelieving that the firm can even provide it (because they're classified technology), but Dawson simply says that the firm has plenty of connections. https://tvtropes.org/pmwiki/pmwiki.php/Film/Pi

But in seriousness. Thanks for the links. Also I didn't know there is that much indepth information about IBM mainframes on Wikipedia. Don't mind if I do, this will be a late night!

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