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cleemens

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cleemens
·4 anni fa·discuss
How do you want to do place and route for the high end boards that are not open/reversed anyway? Related to the gains, I don't think bitstream generation is the biggest emphasis, its just a no-brainer after you have everything reversed and can do place&route in OSS.
cleemens
·4 anni fa·discuss
I have done this succesfully as well, even in another country than which I bought them in initialy. Nearly 2 years out of warranty at the time of replacement, replacement itself was not a problem.
cleemens
·4 anni fa·discuss
There has been some older work on reversing AMD K8 and K10 that lets you do something vaguely similar. This work is just way more generalized, with more options available in the Intel way of things. https://www.usenix.org/conference/usenixsecurity17/technical...

Seems like you can't really trace the AMD CPUs like the reversing of that Intel Microcode allows, but you can still do a lot.